Trace number 3260733

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_27_s.cnf
MD5SUM5d70a835e78bdc6fb258373ec795225f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.09068
Satisfiable
(Un)Satisfiability was proved
Number of variables2754
Number of clauses10377
Sum of the clauses size25954
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25177
Number of clauses of size 35200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 2754 variables and 10377 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 2816 satisfied and 74 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 2221 free variables and 7487 clauses.
0.00/0.04	c using 3-SAT heuristics (occurence based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2832 duplicate clauses
0.00/0.04	c main():: clause / variable ratio: ( 7487 / 2754 ) = 2.72
0.00/0.04	c longest clause has size 3
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 2221
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 2997
0.90/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3452
1.10/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7359
2.30/2.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 29373
9.49/9.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 118879
39.59/39.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 400775
137.09/137.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 1113868
395.49/395.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 2594913
956.01/956.07	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3260733-1303539689/watcher-3260733-1303539689 -o /tmp/evaluation-result-3260733-1303539689/solver-3260733-1303539689 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3260733-1303539689.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.15 0.03 0.01 2/179 17942
/proc/meminfo: memFree=26194672/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=7124 CPUtime=0 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4194304 366 0 0 0 0 0 0 0 23 0 1 0 544199681 7294976 311 33554432000 4194304 4300876 140733596573840 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 1781 311 113 27 0 230 0

[startup+0.073954 s]
/proc/loadavg: 0.15 0.03 0.01 2/179 17942
/proc/meminfo: memFree=26194672/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=12172 CPUtime=0.07 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 2256 0 0 0 7 0 0 0 23 0 1 0 544199681 12464128 1220 33554432000 4194304 4300876 140733596573840 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 3043 1220 168 27 0 1492 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12172

[startup+0.100949 s]
/proc/loadavg: 0.15 0.03 0.01 2/179 17942
/proc/meminfo: memFree=26194672/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=12304 CPUtime=0.1 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 2278 0 0 0 10 0 0 0 23 0 1 0 544199681 12599296 1242 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 3076 1242 168 27 0 1525 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12304

[startup+0.300913 s]
/proc/loadavg: 0.15 0.03 0.01 2/179 17942
/proc/meminfo: memFree=26194672/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=12436 CPUtime=0.3 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 2321 0 0 0 30 0 0 0 25 0 1 0 544199681 12734464 1285 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 3109 1285 168 27 0 1558 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12436

[startup+0.70084 s]
/proc/loadavg: 0.15 0.03 0.01 2/179 17942
/proc/meminfo: memFree=26194672/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=12728 CPUtime=0.7 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 2370 0 0 0 70 0 0 0 25 0 1 0 544199681 13033472 1334 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 3182 1334 168 27 0 1631 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12728

[startup+1.50069 s]
/proc/loadavg: 0.15 0.03 0.01 5/190 17963
/proc/meminfo: memFree=26162828/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=14044 CPUtime=1.5 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 2701 0 0 0 150 0 0 0 25 0 1 0 544199681 14381056 1664 33554432000 4194304 4300876 140733596573840 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 3511 1664 168 27 0 1960 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 14044

[startup+3.1004 s]
/proc/loadavg: 0.15 0.03 0.01 5/190 17963
/proc/meminfo: memFree=26157496/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=15728 CPUtime=3.1 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 3003 0 0 0 310 0 0 0 25 0 1 0 544199681 16105472 1966 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 3932 1966 169 27 0 2381 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15728

[startup+6.30088 s]
/proc/loadavg: 0.45 0.10 0.03 5/190 17963
/proc/meminfo: memFree=26150904/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=18084 CPUtime=6.3 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 3402 0 0 0 630 0 0 0 25 0 1 0 544199681 18518016 2365 33554432000 4194304 4300876 140733596573840 18446744073709551615 4263753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 4521 2365 169 27 0 2970 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18084

[startup+12.7006 s]
/proc/loadavg: 0.74 0.16 0.05 5/190 17963
/proc/meminfo: memFree=26138764/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=21852 CPUtime=12.7 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 4088 0 0 0 1270 0 0 0 25 0 1 0 544199681 22376448 3051 33554432000 4194304 4300876 140733596573840 18446744073709551615 4265288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 5463 3051 169 27 0 3912 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21852

[startup+25.5003 s]
/proc/loadavg: 1.46 0.35 0.11 5/190 17964
/proc/meminfo: memFree=26120140/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=29716 CPUtime=25.48 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 5128 0 0 0 2548 0 0 0 25 0 1 0 544199681 30429184 4091 33554432000 4194304 4300876 140733596573840 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 7429 4091 169 27 0 5878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29716

[startup+51.1006 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 17964
/proc/meminfo: memFree=26086372/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=32724 CPUtime=51.09 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 6947 0 0 0 5109 0 0 0 25 0 1 0 544199681 33509376 5910 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 8181 5910 169 27 0 6630 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32724

[startup+102.306 s]
/proc/loadavg: 3.27 1.16 0.41 5/190 17966
/proc/meminfo: memFree=26021120/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=52104 CPUtime=102.29 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 9682 0 0 0 10228 1 0 0 25 0 1 0 544199681 53354496 8645 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 13026 8645 169 27 0 11475 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 52104

[startup+162.3 s]
/proc/loadavg: 3.73 1.67 0.63 5/190 17967
/proc/meminfo: memFree=25955244/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=58188 CPUtime=162.29 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 12202 0 0 0 16227 2 0 0 25 0 1 0 544199681 59584512 11165 33554432000 4194304 4300876 140733596573840 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 14547 11165 169 27 0 12996 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 58188

[startup+222.3 s]
/proc/loadavg: 4.00 2.12 0.85 5/190 17969
/proc/meminfo: memFree=25892076/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=83616 CPUtime=222.29 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 14436 0 0 0 22227 2 0 0 25 0 1 0 544199681 85622784 13399 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 20904 13399 169 27 0 19353 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 83616

[startup+282.3 s]
/proc/loadavg: 4.00 2.46 1.05 5/190 17971
/proc/meminfo: memFree=25827816/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=92480 CPUtime=282.29 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 16589 0 0 0 28227 2 0 0 25 0 1 0 544199681 94699520 15552 33554432000 4194304 4300876 140733596573840 18446744073709551615 4268530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 23120 15552 169 27 0 21569 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 92480

[startup+342.3 s]
/proc/loadavg: 4.00 2.74 1.23 5/190 17972
/proc/meminfo: memFree=25764304/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=92480 CPUtime=342.29 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 18582 0 0 0 34226 3 0 0 25 0 1 0 544199681 94699520 17545 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 23120 17545 169 27 0 21569 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 92480

[startup+402.3 s]
/proc/loadavg: 4.03 2.98 1.40 5/190 17974
/proc/meminfo: memFree=25709956/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=105708 CPUtime=402.29 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 19780 0 0 0 40226 3 0 0 25 0 1 0 544199681 108244992 18743 33554432000 4194304 4300876 140733596573840 18446744073709551615 4274258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 26427 18743 169 27 0 24876 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 105708

[startup+462.3 s]
/proc/loadavg: 4.01 3.16 1.56 5/190 17975
/proc/meminfo: memFree=25653388/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=105708 CPUtime=462.3 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 21992 0 0 0 46226 4 0 0 25 0 1 0 544199681 108244992 20955 33554432000 4194304 4300876 140733596573840 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 26427 20955 169 27 0 24876 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 105708

[startup+522.3 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 17977
/proc/meminfo: memFree=25591492/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=105840 CPUtime=522.3 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 24202 0 0 0 52226 4 0 0 25 0 1 0 544199681 108380160 23165 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 26460 23165 169 27 0 24909 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 105840

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 17979
/proc/meminfo: memFree=25530460/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=125484 CPUtime=582.3 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 25394 0 0 0 58226 4 0 0 25 0 1 0 544199681 128495616 24357 33554432000 4194304 4300876 140733596573840 18446744073709551615 4269176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 31371 24357 169 27 0 29820 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 125484

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 17980
/proc/meminfo: memFree=25469912/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=125484 CPUtime=642.31 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 26938 0 0 0 64226 5 0 0 25 0 1 0 544199681 128495616 25901 33554432000 4194304 4300876 140733596573840 18446744073709551615 4263810 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 31371 25901 169 27 0 29820 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 125484

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 17982
/proc/meminfo: memFree=25415072/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=125616 CPUtime=702.31 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 28460 0 0 0 70226 5 0 0 25 0 1 0 544199681 128630784 27423 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 31404 27423 169 27 0 29853 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125616

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 17983
/proc/meminfo: memFree=25362452/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=176212 CPUtime=762.31 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 29864 0 0 0 76226 5 0 0 25 0 1 0 544199681 180441088 28827 33554432000 4194304 4300876 140733596573840 18446744073709551615 4265449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 44053 28827 169 27 0 42502 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176212

[startup+822.301 s]
/proc/loadavg: 4.05 3.75 2.34 5/190 17985
/proc/meminfo: memFree=25301920/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=205680 CPUtime=822.31 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 31089 0 0 0 82225 6 0 0 25 0 1 0 544199681 210616320 30052 33554432000 4194304 4300876 140733596573840 18446744073709551615 4265699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 51420 30052 169 27 0 49869 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 205680

[startup+882.301 s]
/proc/loadavg: 4.02 3.80 2.44 5/190 17987
/proc/meminfo: memFree=25244728/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=205680 CPUtime=882.31 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 32331 0 0 0 88225 6 0 0 25 0 1 0 544199681 210616320 31294 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 51420 31294 169 27 0 49869 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 205680

[startup+942.301 s]
/proc/loadavg: 4.05 3.85 2.54 5/190 17988
/proc/meminfo: memFree=25193736/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=205944 CPUtime=942.31 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 33406 0 0 0 94225 6 0 0 25 0 1 0 544199681 210886656 32369 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 51486 32369 169 27 0 49935 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 205944

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.63 5/190 17990
/proc/meminfo: memFree=25137304/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=205944 CPUtime=1002.32 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 34764 0 0 0 100225 7 0 0 25 0 1 0 544199681 210886656 33727 33554432000 4194304 4300876 140733596573840 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 51486 33727 169 27 0 49935 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 205944

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 17994
/proc/meminfo: memFree=25083192/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=205944 CPUtime=1062.31 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 36414 0 0 0 106224 7 0 0 25 0 1 0 544199681 210886656 35377 33554432000 4194304 4300876 140733596573840 18446744073709551615 4268874 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 51486 35377 169 27 0 49935 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 205944

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 17996
/proc/meminfo: memFree=25027544/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=205944 CPUtime=1122.32 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 37919 0 0 0 112224 8 0 0 25 0 1 0 544199681 210886656 36882 33554432000 4194304 4300876 140733596573840 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 51486 36882 169 27 0 49935 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 205944

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 17998
/proc/meminfo: memFree=24974580/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=205944 CPUtime=1182.32 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 39362 0 0 0 118224 8 0 0 25 0 1 0 544199681 210886656 38325 33554432000 4194304 4300876 140733596573840 18446744073709551615 4217822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 51486 38325 169 27 0 49935 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 205944

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 17999
/proc/meminfo: memFree=24920356/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=250144 CPUtime=1242.33 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 40630 0 0 0 124224 9 0 0 25 0 1 0 544199681 256147456 39593 33554432000 4194304 4300876 140733596573840 18446744073709551615 4265553 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 62536 39593 169 27 0 60985 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 250144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 4/188 18002
/proc/meminfo: memFree=25559312/32950928 swapFree=67071984/67111528
[pid=17942] ppid=17940 vsize=250144 CPUtime=1300.03 cores=4,6
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17902 0 -1 4202496 41660 0 0 0 129994 9 0 0 25 0 1 0 544199681 256147456 40623 33554432000 4194304 4300876 140733596573840 18446744073709551615 4268864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17942/statm: 62536 40623 169 27 0 60985 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 250144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.103984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 250144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41660
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 688

runsolver used 1.87371 second user time and 4.11038 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 08:21:30
IDJOB=3260733
IDBENCH=83195
IDSOLVER=1561
FILE ID=node116/3260733-1303539689
RUNJOBID= node116-1303539684-17921
PBS_JOBID= 13143122
Free space on /tmp= 72616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_27_s.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260733-1303539689/watcher-3260733-1303539689 -o /tmp/evaluation-result-3260733-1303539689/solver-3260733-1303539689 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3260733-1303539689.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 5d70a835e78bdc6fb258373ec795225f
RANDOM SEED=1122488000

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26194960 kB
Buffers:       1805448 kB
Cached:        4496588 kB
SwapCached:       9728 kB
Active:        2858644 kB
Inactive:      3486292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26194960 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:             648 kB
Writeback:           8 kB
AnonPages:       36864 kB
Mapped:          13824 kB
Slab:           347680 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72616 MiB
End job on node116 at 2011-04-23 08:43:12