Trace number 1544098

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

1.79/1.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.80	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.80	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.80	c main()::
1.79/1.80	c initFormula():: searching for DIMACS p-line....
1.79/1.80	c full lookahead due to high density!
1.79/1.80	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.80	c parseCNF():: parsing....
1.79/1.80	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.80	c runParser():: parsing was successful, warming up engines...
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.80	c stat :: sign balance is biased by 0.007
1.79/1.80	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.80	c using k-SAT heuristics (size based diff)
1.79/1.80	c longest clause has size 7
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.79/1.80	c longest clause has size 7
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c dynamic_preselect_setsize :: off
1.79/1.80	c suggested doublelook initial :: 0
1.79/1.80	c main():: all systems go!
1.79/1.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 187 JD: 50
1.99/2.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 13959 JD: 50
14.49/14.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 320378 JD: 50
291.36/291.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |***********************
c |************************
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c |********************************
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c |****************************************
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c |*******************************************************
c |********************************************************
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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-1544098-1238604208/watcher-1544098-1238604208 -o /tmp/evaluation-result-1544098-1238604208/solver-1544098-1238604208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544098-1238604208.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 3/73 1273
/proc/meminfo: memFree=1592968/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=788 CPUtime=0
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1133084715 806912 89 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 197 89 47 123 0 72 0

[startup+0.030072 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1273
/proc/meminfo: memFree=1592968/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=1592 CPUtime=0.02
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 217 0 0 0 2 0 0 0 18 0 1 0 1133084715 1630208 202 1992294400 134512640 135019032 4294956224 18446744073709551615 134558413 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 398 202 48 123 0 273 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1592

[startup+0.101078 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1273
/proc/meminfo: memFree=1592968/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2432 CPUtime=0.09
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 1133084715 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301097 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1273
/proc/meminfo: memFree=1592968/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2432 CPUtime=0.29
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 1594 0 0 0 29 0 0 0 19 0 1 0 1133084715 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701138 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1273
/proc/meminfo: memFree=1592968/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2432 CPUtime=0.69
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 1594 0 0 0 69 0 0 0 24 0 1 0 1133084715 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1591360/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2432 CPUtime=1.49
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 1133084715 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590656/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2996 CPUtime=3.09
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2443 0 0 0 309 0 0 0 25 0 1 0 1133084715 3067904 539 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2996

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590656/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2996 CPUtime=6.29
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2443 0 0 0 628 1 0 0 25 0 1 0 1133084715 3067904 539 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2996

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590528/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2996 CPUtime=12.69
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2443 0 0 0 1268 1 0 0 25 0 1 0 1133084715 3067904 539 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2996

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590656/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=2996 CPUtime=25.48
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2443 0 0 0 2547 1 0 0 25 0 1 0 1133084715 3067904 539 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2996

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590656/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=3132 CPUtime=51.07
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2474 0 0 0 5106 1 0 0 25 0 1 0 1133084715 3207168 570 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 783 570 72 123 0 658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3132

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590528/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=3300 CPUtime=102.25
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2497 0 0 0 10224 1 0 0 25 0 1 0 1133084715 3379200 593 1992294400 134512640 135019032 4294956224 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 825 593 72 123 0 700 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3300

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590400/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=3452 CPUtime=162.21
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2522 0 0 0 16220 1 0 0 25 0 1 0 1133084715 3534848 618 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 863 618 72 123 0 738 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3452

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590336/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=3452 CPUtime=222.19
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2545 0 0 0 22218 1 0 0 25 0 1 0 1133084715 3534848 641 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 863 641 72 123 0 738 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3452

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1590272/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=3680 CPUtime=282.16
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2570 0 0 0 28215 1 0 0 25 0 1 0 1133084715 3768320 666 1992294400 134512640 135019032 4294956224 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 920 666 72 123 0 795 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3680

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 1274
/proc/meminfo: memFree=1590208/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=3680 CPUtime=342.13
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2601 0 0 0 34212 1 0 0 25 0 1 0 1133084715 3768320 697 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 920 697 72 123 0 795 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 3680

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/74 1274
/proc/meminfo: memFree=1590016/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=4020 CPUtime=402.1
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2635 0 0 0 40209 1 0 0 25 0 1 0 1133084715 4116480 731 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1005 731 72 123 0 880 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 4020

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589952/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=4020 CPUtime=462.08
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2665 0 0 0 46207 1 0 0 25 0 1 0 1133084715 4116480 761 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1005 761 72 123 0 880 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589760/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=4020 CPUtime=522.05
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2693 0 0 0 52203 2 0 0 25 0 1 0 1133084715 4116480 789 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1005 789 72 123 0 880 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4020

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589696/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=4532 CPUtime=582.03
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2719 0 0 0 58201 2 0 0 25 0 1 0 1133084715 4640768 815 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1133 815 72 123 0 1008 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589568/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=4532 CPUtime=642.01
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2749 0 0 0 64199 2 0 0 25 0 1 0 1133084715 4640768 845 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1133 845 72 123 0 1008 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4532

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589440/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=4532 CPUtime=701.97
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2773 0 0 0 70195 2 0 0 25 0 1 0 1133084715 4640768 869 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1133 869 72 123 0 1008 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 4532

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589312/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=4532 CPUtime=761.95
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2796 0 0 0 76193 2 0 0 25 0 1 0 1133084715 4640768 892 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1133 892 72 123 0 1008 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 4532

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589184/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=821.92
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2833 0 0 0 82190 2 0 0 25 0 1 0 1133084715 5423104 929 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 929 72 123 0 1199 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 5296

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1274
/proc/meminfo: memFree=1589120/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=881.89
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2862 0 0 0 88187 2 0 0 25 0 1 0 1133084715 5423104 958 1992294400 134512640 135019032 4294956224 18446744073709551615 134628677 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 958 72 123 0 1199 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 5296

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 1274
/proc/meminfo: memFree=1589056/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=941.86
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2891 0 0 0 94184 2 0 0 25 0 1 0 1133084715 5423104 987 1992294400 134512640 135019032 4294956224 18446744073709551615 134541868 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 987 72 123 0 1199 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 5296

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 1274
/proc/meminfo: memFree=1588864/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=1001.84
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2921 0 0 0 100182 2 0 0 25 0 1 0 1133084715 5423104 1017 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 1017 72 123 0 1199 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 5296

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 1280
/proc/meminfo: memFree=1588544/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=1061.81
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2951 0 0 0 106179 2 0 0 25 0 1 0 1133084715 5423104 1047 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 1047 72 123 0 1199 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 5296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1280
/proc/meminfo: memFree=1588480/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=1121.78
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 2979 0 0 0 112176 2 0 0 25 0 1 0 1133084715 5423104 1075 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 1075 72 123 0 1199 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 5296

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 1280
/proc/meminfo: memFree=1588480/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=1181.76
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 3000 0 0 0 118174 2 0 0 25 0 1 0 1133084715 5423104 1096 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 1096 72 123 0 1199 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 5296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.09 1.03 1.00 2/74 1280
/proc/meminfo: memFree=1588416/2055920 swapFree=4177652/4192956
[pid=1273] ppid=1271 vsize=5296 CPUtime=1200.05
/proc/1273/stat : 1273 (march_ks) R 1271 1273 868 0 -1 4194304 3008 0 0 0 120003 2 0 0 25 0 1 0 1133084715 5423104 1104 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1273/statm: 1324 1104 72 123 0 1199 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5296

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): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.027995
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 5296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3008
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= 4945

runsolver used 1.03984 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 18:43:28
IDJOB=1544098
IDBENCH=70276
IDSOLVER=559
FILE ID=node84/1544098-1238604208
PBS_JOBID= 9068333
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544098-1238604208/watcher-1544098-1238604208 -o /tmp/evaluation-result-1544098-1238604208/solver-1544098-1238604208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544098-1238604208.cnf            

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=674588633

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1593448 kB
Buffers:         86236 kB
Cached:         285852 kB
SwapCached:       6944 kB
Active:         207476 kB
Inactive:       173812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593448 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            66368 kB
Committed_AS:  3061352 kB
PageTables:       1980 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= 66308 MiB
End job on node84 at 2009-04-01 19:03:30