Trace number 3266057

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 1300.01

General information on the benchmark

NameSAT05/crafted/sorge05/QG6/
dead-dnd002.shuffled-as.sat05-2713.cnf
MD5SUM53d311456c8e25005c572fec79acd092
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.0082
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

Solver Data 

2.39/2.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.44	c main()::
2.39/2.44	c initFormula():: searching for DIMACS p-line....
2.39/2.44	c initFormula():: the DIMACS p-line indicates a CNF of 1339 variables and 7095 clauses.
2.39/2.44	c parseCNF():: parsing....
2.39/2.44	c parseCNF():: the CNF contains 33 unary clauses.
2.39/2.44	c runParser():: parsing was successful, warming up engines...
2.39/2.44	c simplify_formula():: removed 0 tautological, 417 satisfied and 895 duplicate clauses
2.39/2.44	c preprocessing fase I completed:: there are now 1297 free variables and 5783 clauses.
2.39/2.44	c using k-SAT heuristics (size based diff)
2.39/2.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 10768 duplicate clauses
2.39/2.44	c resolvent_look() :: found 23960 resolvents
2.39/2.44	c main():: clause / variable ratio: ( 29743 / 1339 ) = 22.21
2.39/2.44	c longest clause has size 16
2.39/2.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.44	c number of free variables = 1297
2.39/2.44	c dynamic_preselect_setsize :: off
2.39/2.44	c main():: all systems go!
2.39/2.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 133
2.69/2.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 501
4.49/4.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3315
13.29/13.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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: 18778
48.79/48.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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: 81751
168.59/168.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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: 277881
507.81/507.82	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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: 759381
1299.13/1299.15	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-3266057-1303580044/watcher-3266057-1303580044 -o /tmp/evaluation-result-3266057-1303580044/solver-3266057-1303580044 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3266057-1303580044.cnf 

running on 2 cores: 0,2

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: 3.39 3.87 3.89 4/189 2656
/proc/meminfo: memFree=20258048/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=6724 CPUtime=0 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4194304 265 0 0 0 0 0 0 0 25 0 1 0 469604051 6885376 209 33554432000 4194304 4300876 140734501259632 18446744073709551615 208079765972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 1681 209 113 27 0 130 0

[startup+0.0835241 s]
/proc/loadavg: 3.39 3.87 3.89 4/189 2656
/proc/meminfo: memFree=20258048/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=8264 CPUtime=0.08 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 666 0 0 0 8 0 0 0 25 0 1 0 469604051 8462336 574 33554432000 4194304 4300876 140734501259632 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 2066 574 143 27 0 515 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8264

[startup+0.100521 s]
/proc/loadavg: 3.39 3.87 3.89 4/189 2656
/proc/meminfo: memFree=20258048/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=8264 CPUtime=0.09 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 668 0 0 0 9 0 0 0 25 0 1 0 469604051 8462336 576 33554432000 4194304 4300876 140734501259632 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 2066 576 143 27 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8264

[startup+0.300488 s]
/proc/loadavg: 3.39 3.87 3.89 4/189 2656
/proc/meminfo: memFree=20258048/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=8660 CPUtime=0.29 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 755 0 0 0 29 0 0 0 25 0 1 0 469604051 8867840 663 33554432000 4194304 4300876 140734501259632 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 2165 663 143 27 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.700458 s]
/proc/loadavg: 3.39 3.87 3.89 4/189 2656
/proc/meminfo: memFree=20258048/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=9184 CPUtime=0.69 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 844 0 0 0 69 0 0 0 25 0 1 0 469604051 9404416 752 33554432000 4194304 4300876 140734501259632 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 2296 752 144 27 0 745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9184

[startup+1.5002 s]
/proc/loadavg: 3.39 3.87 3.89 5/190 2657
/proc/meminfo: memFree=20251244/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=9580 CPUtime=1.49 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 960 0 0 0 149 0 0 0 25 0 1 0 469604051 9809920 868 33554432000 4194304 4300876 140734501259632 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 2395 868 144 27 0 844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9580

[startup+3.10089 s]
/proc/loadavg: 3.39 3.87 3.89 5/190 2684
/proc/meminfo: memFree=20257568/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=16568 CPUtime=3.09 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 3259 0 0 0 309 0 0 0 25 0 1 0 469604051 16965632 2152 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 4142 2152 171 27 0 2591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16568

[startup+6.30034 s]
/proc/loadavg: 3.44 3.87 3.89 5/190 2770
/proc/meminfo: memFree=20250668/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=16568 CPUtime=6.29 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 3284 0 0 0 629 0 0 0 25 0 1 0 469604051 16965632 2177 33554432000 4194304 4300876 140734501259632 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 4142 2177 171 27 0 2591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16568

[startup+12.7001 s]
/proc/loadavg: 3.48 3.88 3.89 5/190 2771
/proc/meminfo: memFree=20246972/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=16568 CPUtime=12.69 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 3291 0 0 0 1269 0 0 0 25 0 1 0 469604051 16965632 2184 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 4142 2184 171 27 0 2591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16568

[startup+25.5007 s]
/proc/loadavg: 3.60 3.88 3.90 5/190 2771
/proc/meminfo: memFree=20241712/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=16896 CPUtime=25.49 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 3344 0 0 0 2549 0 0 0 25 0 1 0 469604051 17301504 2237 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 4224 2237 171 27 0 2673 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16896

[startup+51.1008 s]
/proc/loadavg: 3.73 3.89 3.90 5/190 2772
/proc/meminfo: memFree=20231892/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=17872 CPUtime=51.09 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 3512 0 0 0 5109 0 0 0 25 0 1 0 469604051 18300928 2404 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 4468 2404 171 27 0 2917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17872

[startup+102.306 s]
/proc/loadavg: 3.88 3.90 3.90 5/190 2773
/proc/meminfo: memFree=20211548/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=18204 CPUtime=102.3 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 3949 0 0 0 10230 0 0 0 25 0 1 0 469604051 18640896 2565 33554432000 4194304 4300876 140734501259632 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 4551 2565 171 27 0 3000 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18204

[startup+162.301 s]
/proc/loadavg: 3.95 3.92 3.91 5/190 2774
/proc/meminfo: memFree=20188968/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=20096 CPUtime=162.29 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 4317 0 0 0 16229 0 0 0 25 0 1 0 469604051 20578304 2933 33554432000 4194304 4300876 140734501259632 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 5024 2933 171 27 0 3473 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20096

[startup+222.3 s]
/proc/loadavg: 3.98 3.93 3.91 5/190 2776
/proc/meminfo: memFree=20167988/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=22480 CPUtime=222.3 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 4597 0 0 0 22229 1 0 0 25 0 1 0 469604051 23019520 3213 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 5620 3213 171 27 0 4069 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22480

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 2779
/proc/meminfo: memFree=20145148/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=22480 CPUtime=282.3 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 4917 0 0 0 28229 1 0 0 25 0 1 0 469604051 23019520 3533 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 5620 3533 171 27 0 4069 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22480

[startup+342.3 s]
/proc/loadavg: 4.09 3.98 3.92 5/190 2781
/proc/meminfo: memFree=20122316/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=26664 CPUtime=342.3 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 5289 0 0 0 34229 1 0 0 25 0 1 0 469604051 27303936 3905 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 6666 3905 171 27 0 5115 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26664

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.92 5/190 2783
/proc/meminfo: memFree=20101100/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=26664 CPUtime=402.31 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 5655 0 0 0 40230 1 0 0 25 0 1 0 469604051 27303936 4271 33554432000 4194304 4300876 140734501259632 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 6666 4271 171 27 0 5115 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 26664

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.92 5/190 2785
/proc/meminfo: memFree=20078000/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=29252 CPUtime=462.31 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 6104 0 0 0 46230 1 0 0 25 0 1 0 469604051 29954048 4720 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 7313 4720 171 27 0 5762 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 29252

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2815
/proc/meminfo: memFree=20175412/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=29252 CPUtime=522.31 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 6434 0 0 0 52230 1 0 0 25 0 1 0 469604051 29954048 5050 33554432000 4194304 4300876 140734501259632 18446744073709551615 208079627670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 7313 5050 171 27 0 5762 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29252

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2817
/proc/meminfo: memFree=20148720/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=38056 CPUtime=582.31 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 6801 0 0 0 58229 2 0 0 25 0 1 0 469604051 38969344 5417 33554432000 4194304 4300876 140734501259632 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 9514 5417 171 27 0 7963 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 38056

[startup+642.3 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 2818
/proc/meminfo: memFree=20122900/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=38056 CPUtime=642.32 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 7171 0 0 0 64230 2 0 0 25 0 1 0 469604051 38969344 5787 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 9514 5787 171 27 0 7963 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 38056

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 2820
/proc/meminfo: memFree=20097200/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=38056 CPUtime=702.31 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 7543 0 0 0 70229 2 0 0 25 0 1 0 469604051 38969344 6159 33554432000 4194304 4300876 140734501259632 18446744073709551615 4264656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 9514 6159 171 27 0 7963 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 38056

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2822
/proc/meminfo: memFree=20071896/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=38056 CPUtime=762.32 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 7922 0 0 0 76230 2 0 0 25 0 1 0 469604051 38969344 6538 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 9514 6538 171 27 0 7963 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 38056

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 2823
/proc/meminfo: memFree=20046584/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=43876 CPUtime=822.32 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 8357 0 0 0 82230 2 0 0 25 0 1 0 469604051 44929024 6973 33554432000 4194304 4300876 140734501259632 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 10969 6973 171 27 0 9418 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 43876

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 2825
/proc/meminfo: memFree=20021016/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=43876 CPUtime=882.31 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 8793 0 0 0 88229 2 0 0 25 0 1 0 469604051 44929024 7409 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 10969 7409 171 27 0 9418 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 43876

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2826
/proc/meminfo: memFree=19996320/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=43876 CPUtime=942.32 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 9121 0 0 0 94230 2 0 0 25 0 1 0 469604051 44929024 7737 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 10969 7737 171 27 0 9418 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 43876

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2828
/proc/meminfo: memFree=19970760/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=43876 CPUtime=1002.32 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 9503 0 0 0 100230 2 0 0 25 0 1 0 469604051 44929024 8119 33554432000 4194304 4300876 140734501259632 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 10969 8119 171 27 0 9418 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 43876

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2829
/proc/meminfo: memFree=19946060/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=53724 CPUtime=1062.32 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 9914 0 0 0 106230 2 0 0 25 0 1 0 469604051 55013376 8530 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 13431 8530 171 27 0 11880 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 53724

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2831
/proc/meminfo: memFree=19921472/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=53724 CPUtime=1122.32 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 10333 0 0 0 112230 2 0 0 25 0 1 0 469604051 55013376 8949 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 13431 8949 171 27 0 11880 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 53724

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2833
/proc/meminfo: memFree=19896516/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=53724 CPUtime=1182.33 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 10760 0 0 0 118230 3 0 0 25 0 1 0 469604051 55013376 9376 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 13431 9376 171 27 0 11880 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 53724

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2834
/proc/meminfo: memFree=19870576/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=62456 CPUtime=1242.33 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 11172 0 0 0 124230 3 0 0 25 0 1 0 469604051 63954944 9788 33554432000 4194304 4300876 140734501259632 18446744073709551615 4264719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 15614 9788 171 27 0 14063 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 62456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 3/186 2838
/proc/meminfo: memFree=20007456/32950928 swapFree=67111524/67111528
[pid=2656] ppid=2654 vsize=62456 CPUtime=1300.03 cores=0,2
/proc/2656/stat : 2656 (march_rw) R 2654 2656 2085 0 -1 4202496 11474 0 0 0 130000 3 0 0 25 0 1 0 469604051 63954944 10090 33554432000 4194304 4300876 140734501259632 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2656/statm: 15614 10090 171 27 0 14063 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 62456

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.041993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 62456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11474
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= 3022

runsolver used 1.9457 second user time and 3.98639 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 19:34:04
IDJOB=3266057
IDBENCH=85959
IDSOLVER=1561
FILE ID=node127/3266057-1303580044
RUNJOBID= node127-1303580043-2560
PBS_JOBID= 13150326
Free space on /tmp= 71240 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT05/crafted/sorge05/QG6/dead-dnd002.shuffled-as.sat05-2713.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266057-1303580044/watcher-3266057-1303580044 -o /tmp/evaluation-result-3266057-1303580044/solver-3266057-1303580044 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3266057-1303580044.cnf

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

MD5SUM BENCH= 53d311456c8e25005c572fec79acd092
RANDOM SEED=1191890301

node127.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		: 2666.823
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20258188 kB
Buffers:       2385380 kB
Cached:        9680592 kB
SwapCached:          4 kB
Active:        8184180 kB
Inactive:      3961116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20258188 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2172 kB
Writeback:           0 kB
AnonPages:       77812 kB
Mapped:          15264 kB
Slab:           483524 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   269336 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= 71240 MiB
End job on node127 at 2011-04-23 19:55:46