Trace number 1544056

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

2.39/2.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.39/2.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.41	c main()::
2.39/2.41	c initFormula():: searching for DIMACS p-line....
2.39/2.41	c full lookahead due to high density!
2.39/2.41	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.39/2.41	c parseCNF():: parsing....
2.39/2.41	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.41	c runParser():: parsing was successful, warming up engines...
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.39/2.41	c stat :: sign balance is biased by 0.010
2.39/2.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.41	c using k-SAT heuristics (size based diff)
2.39/2.41	c longest clause has size 7
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.39/2.41	c longest clause has size 7
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c dynamic_preselect_setsize :: off
2.39/2.41	c suggested doublelook initial :: 0
2.39/2.41	c main():: all systems go!
2.39/2.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 188 JD: 69
2.69/2.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 12482 JD: 69
17.49/17.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 459751 JD: 69
543.06/543.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544056-1238603815/watcher-1544056-1238603815 -o /tmp/evaluation-result-1544056-1238603815/solver-1544056-1238603815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544056-1238603815.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: 1.00 1.00 1.00 3/64 16840
/proc/meminfo: memFree=1515496/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=788 CPUtime=0
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1133043299 806912 91 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 197 91 47 123 0 72 0

[startup+0.061796 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16840
/proc/meminfo: memFree=1515496/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=2008 CPUtime=0.05
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 586 0 0 0 5 0 0 0 18 0 1 0 1133043299 2056192 315 1992294400 134512640 135019032 4294956224 18446744073709551615 134554592 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 502 315 52 123 0 377 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2008

[startup+0.101799 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16840
/proc/meminfo: memFree=1515496/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3080 CPUtime=0.09
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 2098 0 0 0 9 0 0 0 18 0 1 0 1133043299 3153920 567 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16840
/proc/meminfo: memFree=1515496/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3080 CPUtime=0.29
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 2098 0 0 0 29 0 0 0 20 0 1 0 1133043299 3153920 567 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701853 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16840
/proc/meminfo: memFree=1515496/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3080 CPUtime=0.69
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 2098 0 0 0 69 0 0 0 24 0 1 0 1133043299 3153920 567 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1513504/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3080 CPUtime=1.49
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 2098 0 0 0 149 0 0 0 25 0 1 0 1133043299 3153920 567 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1513376/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3724 CPUtime=3.09
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3239 0 0 0 309 0 0 0 25 0 1 0 1133043299 3813376 675 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 931 675 72 123 0 806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3724

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1512672/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3724 CPUtime=6.29
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3239 0 0 0 629 0 0 0 25 0 1 0 1133043299 3813376 675 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 931 675 72 123 0 806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3724

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1512608/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3724 CPUtime=12.69
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3239 0 0 0 1269 0 0 0 25 0 1 0 1133043299 3813376 675 1992294400 134512640 135019032 4294956224 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 931 675 72 123 0 806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3724

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1512736/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3724 CPUtime=25.48
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3239 0 0 0 2548 0 0 0 25 0 1 0 1133043299 3813376 675 1992294400 134512640 135019032 4294956224 18446744073709551615 134585076 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 931 675 72 123 0 806 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3724

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1512736/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=3928 CPUtime=51.07
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3276 0 0 0 5106 1 0 0 25 0 1 0 1133043299 4022272 712 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 982 712 72 123 0 857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3928

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1512608/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=4028 CPUtime=102.25
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3312 0 0 0 10224 1 0 0 25 0 1 0 1133043299 4124672 748 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1007 748 72 123 0 882 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1512416/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=4408 CPUtime=162.23
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3357 0 0 0 16222 1 0 0 25 0 1 0 1133043299 4513792 793 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1102 793 72 123 0 977 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16841
/proc/meminfo: memFree=1512288/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=4408 CPUtime=222.18
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3390 0 0 0 22217 1 0 0 25 0 1 0 1133043299 4513792 826 1992294400 134512640 135019032 4294956224 18446744073709551615 134538467 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1102 826 72 123 0 977 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4408

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511840/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=4748 CPUtime=282.16
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3428 0 0 0 28215 1 0 0 25 0 1 0 1133043299 4861952 864 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1187 864 72 123 0 1062 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511840/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=4748 CPUtime=342.13
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3463 0 0 0 34212 1 0 0 25 0 1 0 1133043299 4861952 899 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1187 899 72 123 0 1062 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511712/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=4748 CPUtime=402.1
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3493 0 0 0 40209 1 0 0 25 0 1 0 1133043299 4861952 929 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1187 929 72 123 0 1062 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 4748

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511712/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=5260 CPUtime=462.08
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3522 0 0 0 46207 1 0 0 25 0 1 0 1133043299 5386240 958 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1315 958 72 123 0 1190 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 5260

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511520/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=5260 CPUtime=522.06
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3562 0 0 0 52205 1 0 0 25 0 1 0 1133043299 5386240 998 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1315 998 72 123 0 1190 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 5260

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511392/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=5260 CPUtime=582.04
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3605 0 0 0 58203 1 0 0 25 0 1 0 1133043299 5386240 1041 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1315 1041 72 123 0 1190 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5260

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511264/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=6024 CPUtime=642.02
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3637 0 0 0 64201 1 0 0 25 0 1 0 1133043299 6168576 1073 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1506 1073 72 123 0 1381 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 6024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511136/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=6024 CPUtime=702
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3670 0 0 0 70199 1 0 0 25 0 1 0 1133043299 6168576 1106 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1506 1106 72 123 0 1381 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 6024

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1511008/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=6024 CPUtime=761.96
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3716 0 0 0 76195 1 0 0 25 0 1 0 1133043299 6168576 1152 1992294400 134512640 135019032 4294956224 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1506 1152 72 123 0 1381 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 6024

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1510880/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=6024 CPUtime=821.94
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3751 0 0 0 82193 1 0 0 25 0 1 0 1133043299 6168576 1187 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1506 1187 72 123 0 1381 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 6024

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16843
/proc/meminfo: memFree=1510688/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=6024 CPUtime=881.91
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3793 0 0 0 88190 1 0 0 25 0 1 0 1133043299 6168576 1229 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1506 1229 72 123 0 1381 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 6024

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 16843
/proc/meminfo: memFree=1510624/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=7176 CPUtime=941.88
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3829 0 0 0 94187 1 0 0 25 0 1 0 1133043299 7348224 1265 1992294400 134512640 135019032 4294956224 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1794 1265 72 123 0 1669 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 7176

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16843
/proc/meminfo: memFree=1510496/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=7176 CPUtime=1001.86
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3862 0 0 0 100185 1 0 0 25 0 1 0 1133043299 7348224 1298 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1794 1298 72 123 0 1669 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 7176

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16843
/proc/meminfo: memFree=1510432/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=7176 CPUtime=1061.84
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3882 0 0 0 106183 1 0 0 25 0 1 0 1133043299 7348224 1318 1992294400 134512640 135019032 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1794 1318 72 123 0 1669 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 7176

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16843
/proc/meminfo: memFree=1510240/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=7176 CPUtime=1121.81
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3918 0 0 0 112179 2 0 0 25 0 1 0 1133043299 7348224 1354 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1794 1354 72 123 0 1669 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 7176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16843
/proc/meminfo: memFree=1510176/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=7176 CPUtime=1181.79
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3950 0 0 0 118177 2 0 0 25 0 1 0 1133043299 7348224 1386 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1794 1386 72 123 0 1669 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 7176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16843
/proc/meminfo: memFree=1510048/2055920 swapFree=4178796/4192956
[pid=16840] ppid=16838 vsize=7176 CPUtime=1200.09
/proc/16840/stat : 16840 (march_ks) R 16838 16840 15901 0 -1 4194304 3957 0 0 0 120007 2 0 0 25 0 1 0 1133043299 7348224 1393 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/16840/statm: 1794 1393 72 123 0 1669 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7176

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.021996
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 7176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3957
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= 4099

runsolver used 0.883865 second user time and 3.49747 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 18:36:55
IDJOB=1544056
IDBENCH=70255
IDSOLVER=559
FILE ID=node57/1544056-1238603815
PBS_JOBID= 9068319
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544056-1238603815/watcher-1544056-1238603815 -o /tmp/evaluation-result-1544056-1238603815/solver-1544056-1238603815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544056-1238603815.cnf            

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

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=828191062

node57.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		: 3000.213
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		: 3000.213
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:       1516040 kB
Buffers:         91828 kB
Cached:         352652 kB
SwapCached:       7992 kB
Active:         221660 kB
Inactive:       232272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516040 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            72092 kB
Committed_AS:  2789896 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-04-01 18:56:57