Trace number 3263505

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) 1300.06 1300.02

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_15_90_1-dir.shuffled-as.sat03-136.cnf
MD5SUM5bd7c76aed56f767985526812cdb8e0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark935.889
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses31962
Sum of the clauses size64344
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231947
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c full lookahead due to high density!
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 31962 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 450 free variables and 31962 clauses.
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c main():: clause / variable ratio: ( 31962 / 450 ) = 71.03
0.09/0.10	c longest clause has size 30
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c number of free variables = 450
0.09/0.10	c dynamic_preselect_setsize :: off
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 366
0.29/0.33	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: 19808
6.89/6.92	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: 469000
83.99/84.04	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: 3495112
444.50/444.56	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: 10840563
1227.12/1227.17	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 |***************************************************************

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-3263505-1303561557/watcher-3263505-1303561557 -o /tmp/evaluation-result-3263505-1303561557/solver-3263505-1303561557 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263505-1303561557.cnf 

running on 2 cores: 1,3

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: 3.49 3.90 3.94 4/186 9611
/proc/meminfo: memFree=14492360/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=7240 CPUtime=0 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4194304 372 0 0 0 0 0 0 0 22 0 1 0 467756611 7413760 316 33554432000 4194304 4300876 140734682650016 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 1810 316 113 27 0 259 0

[startup+0.041216 s]
/proc/loadavg: 3.49 3.90 3.94 4/186 9611
/proc/meminfo: memFree=14492360/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=9700 CPUtime=0.03 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 1659 0 0 0 3 0 0 0 22 0 1 0 467756611 9932800 667 33554432000 4194304 4300876 140734682650016 18446744073709551615 270612807435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 2425 667 143 27 0 874 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9700

[startup+0.100204 s]
/proc/loadavg: 3.49 3.90 3.94 4/186 9611
/proc/meminfo: memFree=14492360/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=11416 CPUtime=0.09 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 2272 0 0 0 9 0 0 0 22 0 1 0 467756611 11689984 864 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214245 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 2854 864 168 27 0 1303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11416

[startup+0.300167 s]
/proc/loadavg: 3.49 3.90 3.94 4/186 9611
/proc/meminfo: memFree=14492360/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=11416 CPUtime=0.29 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 2280 0 0 0 29 0 0 0 23 0 1 0 467756611 11689984 872 33554432000 4194304 4300876 140734682650016 18446744073709551615 4234678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 2854 872 169 27 0 1303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11416

[startup+0.700097 s]
/proc/loadavg: 3.49 3.90 3.94 4/186 9611
/proc/meminfo: memFree=14492360/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=11560 CPUtime=0.69 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 2301 0 0 0 69 0 0 0 25 0 1 0 467756611 11837440 893 33554432000 4194304 4300876 140734682650016 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 2890 893 170 27 0 1339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11560

[startup+1.50096 s]
/proc/loadavg: 3.53 3.90 3.94 5/190 9618
/proc/meminfo: memFree=14479568/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=11696 CPUtime=1.49 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 2328 0 0 0 149 0 0 0 25 0 1 0 467756611 11976704 920 33554432000 4194304 4300876 140734682650016 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 2924 920 170 27 0 1373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11696

[startup+3.10067 s]
/proc/loadavg: 3.53 3.90 3.94 5/190 9618
/proc/meminfo: memFree=14478624/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=11696 CPUtime=3.09 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 2348 0 0 0 309 0 0 0 25 0 1 0 467756611 11976704 940 33554432000 4194304 4300876 140734682650016 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 2924 940 170 27 0 1373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11696

[startup+6.30011 s]
/proc/loadavg: 3.57 3.90 3.94 5/190 9618
/proc/meminfo: memFree=14477756/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=12152 CPUtime=6.29 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 2458 0 0 0 629 0 0 0 25 0 1 0 467756611 12443648 1050 33554432000 4194304 4300876 140734682650016 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 3038 1050 171 27 0 1487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12152

[startup+12.701 s]
/proc/loadavg: 3.60 3.91 3.94 5/190 9618
/proc/meminfo: memFree=14472876/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=13388 CPUtime=12.69 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 2686 0 0 0 1269 0 0 0 25 0 1 0 467756611 13709312 1278 33554432000 4194304 4300876 140734682650016 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 3347 1278 171 27 0 1796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13388

[startup+25.5007 s]
/proc/loadavg: 3.66 3.91 3.94 5/190 9619
/proc/meminfo: memFree=14466312/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=15496 CPUtime=25.49 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 3154 0 0 0 2549 0 0 0 25 0 1 0 467756611 15867904 1746 33554432000 4194304 4300876 140734682650016 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 3874 1746 171 27 0 2323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15496

[startup+51.1002 s]
/proc/loadavg: 3.79 3.92 3.94 5/190 9619
/proc/meminfo: memFree=14448300/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=20124 CPUtime=51.09 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 3915 0 0 0 5109 0 0 0 25 0 1 0 467756611 20606976 2507 33554432000 4194304 4300876 140734682650016 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 5031 2507 171 27 0 3480 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20124

[startup+102.306 s]
/proc/loadavg: 3.91 3.93 3.94 5/190 9621
/proc/meminfo: memFree=14427424/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=30772 CPUtime=102.29 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 6506 0 0 0 10229 0 0 0 25 0 1 0 467756611 31510528 5098 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 7693 5098 171 27 0 6142 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30772

[startup+162.301 s]
/proc/loadavg: 3.96 3.94 3.94 5/190 9622
/proc/meminfo: memFree=14403472/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=56512 CPUtime=162.29 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 10181 0 0 0 16228 1 0 0 25 0 1 0 467756611 57868288 8773 33554432000 4194304 4300876 140734682650016 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 14128 8773 171 27 0 12577 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 56512

[startup+222.301 s]
/proc/loadavg: 3.98 3.95 3.94 5/190 9624
/proc/meminfo: memFree=14377788/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=76156 CPUtime=222.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 13446 0 0 0 22228 2 0 0 25 0 1 0 467756611 77983744 12038 33554432000 4194304 4300876 140734682650016 18446744073709551615 4234282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 19039 12038 171 27 0 17488 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 76156

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.94 5/190 9625
/proc/meminfo: memFree=14349500/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=81200 CPUtime=282.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 16554 0 0 0 28227 3 0 0 25 0 1 0 467756611 83148800 15146 33554432000 4194304 4300876 140734682650016 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 20300 15146 171 27 0 18749 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 81200

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.94 5/190 9627
/proc/meminfo: memFree=14317988/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=110668 CPUtime=342.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 19774 0 0 0 34226 4 0 0 25 0 1 0 467756611 113324032 18366 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 27667 18366 171 27 0 26116 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 110668

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.94 5/190 9629
/proc/meminfo: memFree=14282764/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=110668 CPUtime=402.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 23627 0 0 0 40225 5 0 0 25 0 1 0 467756611 113324032 22219 33554432000 4194304 4300876 140734682650016 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 27667 22219 171 27 0 26116 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 110668

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.94 5/190 9630
/proc/meminfo: memFree=14244680/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=164952 CPUtime=462.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 27804 0 0 0 46224 6 0 0 25 0 1 0 467756611 168910848 26396 33554432000 4194304 4300876 140734682650016 18446744073709551615 4201109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 41238 26396 171 27 0 39687 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164952

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.94 5/190 9632
/proc/meminfo: memFree=14207220/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=164952 CPUtime=522.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 32090 0 0 0 52223 7 0 0 25 0 1 0 467756611 168910848 30682 33554432000 4194304 4300876 140734682650016 18446744073709551615 4227505 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 41238 30682 171 27 0 39687 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 164952

[startup+582.3 s]
/proc/loadavg: 4.06 3.99 3.95 5/190 9633
/proc/meminfo: memFree=14168400/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=164952 CPUtime=582.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 36533 0 0 0 58222 8 0 0 25 0 1 0 467756611 168910848 35125 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 41238 35125 171 27 0 39687 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 164952

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.95 5/190 9635
/proc/meminfo: memFree=14132916/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=164952 CPUtime=642.31 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 40359 0 0 0 64222 9 0 0 25 0 1 0 467756611 168910848 38951 33554432000 4194304 4300876 140734682650016 18446744073709551615 270612506204 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 41238 38951 171 27 0 39687 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 164952

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 9637
/proc/meminfo: memFree=14098292/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=251420 CPUtime=702.3 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 44191 0 0 0 70221 9 0 0 25 0 1 0 467756611 257454080 42783 33554432000 4194304 4300876 140734682650016 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 62855 42783 171 27 0 61304 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 251420

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 9638
/proc/meminfo: memFree=14061192/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=251552 CPUtime=762.32 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 48578 0 0 0 76221 11 0 0 25 0 1 0 467756611 257589248 47170 33554432000 4194304 4300876 140734682650016 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 62888 47170 171 27 0 61337 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 251552

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 9640
/proc/meminfo: memFree=14027204/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=251552 CPUtime=822.31 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 52668 0 0 0 82220 11 0 0 25 0 1 0 467756611 257589248 51260 33554432000 4194304 4300876 140734682650016 18446744073709551615 4288327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 62888 51260 171 27 0 61337 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 251552

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 9641
/proc/meminfo: memFree=13991732/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=251552 CPUtime=882.31 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 56712 0 0 0 88219 12 0 0 25 0 1 0 467756611 257589248 55304 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 62888 55304 171 27 0 61337 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 251552

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 9643
/proc/meminfo: memFree=13955264/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=351000 CPUtime=942.31 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 60963 0 0 0 94218 13 0 0 25 0 1 0 467756611 359424000 59555 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 87750 59555 171 27 0 86199 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 351000

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 9645
/proc/meminfo: memFree=13918668/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=351000 CPUtime=1002.31 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 65405 0 0 0 100218 13 0 0 25 0 1 0 467756611 359424000 63997 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 87750 63997 171 27 0 86199 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 351000

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 9646
/proc/meminfo: memFree=13882560/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=351000 CPUtime=1062.32 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 69795 0 0 0 106218 14 0 0 25 0 1 0 467756611 359424000 68387 33554432000 4194304 4300876 140734682650016 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 87750 68387 171 27 0 86199 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 351000

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 3.95 5/190 9648
/proc/meminfo: memFree=13846216/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=351000 CPUtime=1122.32 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 74021 0 0 0 112217 15 0 0 25 0 1 0 467756611 359424000 72613 33554432000 4194304 4300876 140734682650016 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 87750 72613 171 27 0 86199 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 351000

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 9649
/proc/meminfo: memFree=13808004/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=391340 CPUtime=1182.32 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 78969 0 0 0 118216 16 0 0 25 0 1 0 467756611 400732160 77561 33554432000 4194304 4300876 140734682650016 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 97835 77561 171 27 0 96284 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 391340

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 9651
/proc/meminfo: memFree=13771280/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=391340 CPUtime=1242.32 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 83478 0 0 0 124216 16 0 0 25 0 1 0 467756611 400732160 82070 33554432000 4194304 4300876 140734682650016 18446744073709551615 4281337 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 97835 82070 171 27 0 96284 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 391340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 3/187 9655
/proc/meminfo: memFree=13982952/32951124 swapFree=67111528/67111528
[pid=9611] ppid=9609 vsize=391340 CPUtime=1300.02 cores=1,3
/proc/9611/stat : 9611 (march_rw) R 9609 9611 9247 0 -1 4202496 87768 0 0 0 129985 17 0 0 25 0 1 0 467756611 400732160 86360 33554432000 4194304 4300876 140734682650016 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9611/statm: 97835 86360 171 27 0 96284 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 391340

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): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.19697
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 391340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87768
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= 4
involuntary context switches= 13915

runsolver used 1.93371 second user time and 3.98839 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-23 14:25:57
IDJOB=3263505
IDBENCH=83985
IDSOLVER=1561
FILE ID=node108/3263505-1303561557
RUNJOBID= node108-1303561556-9577
PBS_JOBID= 13150280
Free space on /tmp= 71400 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_15_90_1-dir.shuffled-as.sat03-136.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263505-1303561557/watcher-3263505-1303561557 -o /tmp/evaluation-result-3263505-1303561557/solver-3263505-1303561557 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263505-1303561557.cnf

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

MD5SUM BENCH= 5bd7c76aed56f767985526812cdb8e0e
RANDOM SEED=1980425939

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14493012 kB
Buffers:       2249880 kB
Cached:       15562992 kB
SwapCached:          0 kB
Active:        9902504 kB
Inactive:      7985400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14493012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3344 kB
Writeback:          44 kB
AnonPages:       74592 kB
Mapped:          15076 kB
Slab:           505692 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245708 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= 71400 MiB
End job on node108 at 2011-04-23 14:47:39