Trace number 1595867

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

1.39/1.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.39/1.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.39/1.41	c main()::
1.39/1.41	c initFormula():: searching for DIMACS p-line....
1.39/1.41	c full lookahead due to high density!
1.39/1.41	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
1.39/1.41	c parseCNF():: parsing....
1.39/1.41	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.41	c runParser():: parsing was successful, warming up engines...
1.39/1.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 8262 duplicate clauses
1.39/1.41	c preprocessing fase I completed:: there are now 2640 free variables and 297058 clauses.
1.39/1.41	c stat :: sign balance is biased by 222.903
1.39/1.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.39/1.41	c using k-SAT heuristics (size based diff)
1.39/1.41	c longest clause has size 33
1.39/1.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.41	c main():: clause / variable ratio: ( 297058 / 2640 ) = 112.52
1.39/1.41	c longest clause has size 33
1.39/1.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.41	c dynamic_preselect_setsize :: on
1.39/1.41	c suggested doublelook initial :: 0
1.39/1.41	c main():: all systems go!
1.39/1.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 661 JD: 471
495.34/495.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 69026 JD: 471
642.18/642.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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 |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595867-1239283758/watcher-1595867-1239283758 -o /tmp/evaluation-result-1595867-1239283758/solver-1595867-1239283758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595867-1239283758.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1231
/proc/meminfo: memFree=1332728/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=3180 CPUtime=0
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 1201042180 3256320 418 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 795 418 47 123 0 670 0

[startup+0.0207559 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1231
/proc/meminfo: memFree=1332728/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=3444 CPUtime=0.01
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 517 0 0 0 1 0 0 0 18 0 1 0 1201042180 3526656 503 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 861 503 47 123 0 736 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3444

[startup+0.102771 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1231
/proc/meminfo: memFree=1332728/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=4896 CPUtime=0.09
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 948 0 0 0 9 0 0 0 18 0 1 0 1201042180 5013504 934 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 1224 934 47 123 0 1099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4896

[startup+0.301809 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1231
/proc/meminfo: memFree=1332728/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=22512 CPUtime=0.29
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 3167 0 0 0 28 1 0 0 19 0 1 0 1201042180 23052288 3152 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 5628 3154 48 123 0 5503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22512

[startup+0.701889 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1231
/proc/meminfo: memFree=1332728/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=21876 CPUtime=0.69
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 8857 0 0 0 65 4 0 0 23 0 1 0 1201042180 22401024 3021 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 5502 3032 63 123 0 5377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21876

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1322736/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=1.49
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21673 0 0 0 140 9 0 0 25 0 1 0 1201042180 35991552 4588 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4588 72 123 0 8662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35148

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314416/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=3.08
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21673 0 0 0 299 9 0 0 25 0 1 0 1201042180 35991552 4588 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4588 72 123 0 8662 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35148

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314224/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=6.28
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21673 0 0 0 619 9 0 0 25 0 1 0 1201042180 35991552 4588 1992294400 134512640 135019032 4294956240 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4588 72 123 0 8662 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35148

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314232/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=12.68
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21673 0 0 0 1259 9 0 0 25 0 1 0 1201042180 35991552 4588 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4588 72 123 0 8662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35148

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314232/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=25.48
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21673 0 0 0 2539 9 0 0 25 0 1 0 1201042180 35991552 4588 1992294400 134512640 135019032 4294956240 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4588 72 123 0 8662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35148

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314296/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=51.06
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 5096 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35148

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314232/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=102.25
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 10215 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35148

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314168/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=162.21
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 16211 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 35148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314168/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=222.18
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 22208 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 35148

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314168/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=282.15
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 28205 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 35148

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314104/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=342.12
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 34202 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 35148

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314168/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=402.09
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 40199 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134537935 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 35148

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1314104/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=35148 CPUtime=462.06
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21676 0 0 0 46196 10 0 0 25 0 1 0 1201042180 35991552 4591 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 8787 4591 72 123 0 8662 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 35148

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1313080/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=36460 CPUtime=522.03
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 21987 0 0 0 52193 10 0 0 25 0 1 0 1201042180 37335040 4901 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 9115 4901 72 123 0 8990 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 36460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1310648/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=39236 CPUtime=582
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 22598 0 0 0 58189 11 0 0 25 0 1 0 1201042180 40177664 5511 1992294400 134512640 135019032 4294956240 18446744073709551615 134538611 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 9809 5511 72 123 0 9684 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 39236

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1307704/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=42408 CPUtime=641.98
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 23325 0 0 0 64186 12 0 0 25 0 1 0 1201042180 43425792 6238 1992294400 134512640 135019032 4294956240 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 10602 6238 72 123 0 10477 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 42408

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1305912/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=44972 CPUtime=701.95
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 23755 0 0 0 70183 12 0 0 25 0 1 0 1201042180 46051328 6668 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 11243 6668 72 123 0 11118 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 44972

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1304120/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=46736 CPUtime=761.92
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 24193 0 0 0 76179 13 0 0 25 0 1 0 1201042180 47857664 7106 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 11684 7106 72 123 0 11559 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 46736

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1302456/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=48856 CPUtime=821.88
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 24619 0 0 0 82175 13 0 0 25 0 1 0 1201042180 50028544 7532 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 12214 7532 72 123 0 12089 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 48856

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1301048/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=49120 CPUtime=881.86
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 24978 0 0 0 88172 14 0 0 25 0 1 0 1201042180 50298880 7891 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 12280 7891 72 123 0 12155 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 49120

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1299576/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=51972 CPUtime=941.83
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 25338 0 0 0 94169 14 0 0 25 0 1 0 1201042180 53219328 8251 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 12993 8251 72 123 0 12868 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 51972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1298104/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=54584 CPUtime=1001.8
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 25693 0 0 0 100166 14 0 0 25 0 1 0 1201042180 55894016 8606 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 13646 8606 72 123 0 13521 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 54584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1232
/proc/meminfo: memFree=1297016/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=54716 CPUtime=1061.78
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 25985 0 0 0 106163 15 0 0 25 0 1 0 1201042180 56029184 8898 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 13679 8898 72 123 0 13554 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 54716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1234
/proc/meminfo: memFree=1295544/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=58728 CPUtime=1121.74
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 26295 0 0 0 112158 16 0 0 25 0 1 0 1201042180 60137472 9208 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 14682 9208 72 123 0 14557 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 58728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1234
/proc/meminfo: memFree=1294328/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=58728 CPUtime=1181.71
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 26614 0 0 0 118154 17 0 0 25 0 1 0 1201042180 60137472 9527 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 14682 9527 72 123 0 14557 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 58728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1234
/proc/meminfo: memFree=1293944/2055920 swapFree=4176752/4192956
[pid=1231] ppid=1229 vsize=58860 CPUtime=1200.01
/proc/1231/stat : 1231 (march_ks) R 1229 1231 31434 0 -1 4194304 26711 0 0 0 119984 17 0 0 25 0 1 0 1201042180 60272640 9624 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1231/statm: 14715 9624 72 123 0 14590 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58860

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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.177972
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 58860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26711
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= 2
involuntary context switches= 2424

runsolver used 1.13083 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-09 15:29:19
IDJOB=1595867
IDBENCH=71311
IDSOLVER=559
FILE ID=node11/1595867-1239283758
PBS_JOBID= 9115471
Free space on /tmp= 65072 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595867-1239283758/watcher-1595867-1239283758 -o /tmp/evaluation-result-1595867-1239283758/solver-1595867-1239283758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595867-1239283758.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=1495478966

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1333272 kB
Buffers:         58720 kB
Cached:         590028 kB
SwapCached:      10172 kB
Active:          54932 kB
Inactive:       605480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333272 kB
SwapTotal:     4192956 kB
SwapFree:      4176752 kB
Dirty:            6800 kB
Writeback:           0 kB
Mapped:          17392 kB
Slab:            48300 kB
Committed_AS:  3513592 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65072 MiB
End job on node11 at 2009-04-09 15:49:21