Trace number 1626061

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) 5000.06 5002.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.117
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

2.09/2.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.12	c main()::
2.09/2.12	c initFormula():: searching for DIMACS p-line....
2.09/2.12	c full lookahead due to high density!
2.09/2.12	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.09/2.12	c parseCNF():: parsing....
2.09/2.12	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.12	c runParser():: parsing was successful, warming up engines...
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.12	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.09/2.12	c stat :: sign balance is biased by 0.006
2.09/2.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.12	c using k-SAT heuristics (size based diff)
2.09/2.12	c longest clause has size 7
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.12	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.09/2.12	c longest clause has size 7
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.12	c dynamic_preselect_setsize :: off
2.09/2.12	c suggested doublelook initial :: 0
2.09/2.12	c main():: all systems go!
2.09/2.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 178 JD: 59
2.29/2.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 21323 JD: 59
24.77/24.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 472985 JD: 59
498.56/498.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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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-1626061-1240011996/watcher-1626061-1240011996 -o /tmp/evaluation-result-1626061-1240011996/solver-1626061-1240011996 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626061-1240011996.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/65 20291
/proc/meminfo: memFree=1328344/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=788 CPUtime=0
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 29228891 806912 87 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 197 87 47 123 0 72 0

[startup+0.0577811 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20291
/proc/meminfo: memFree=1328344/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=1868 CPUtime=0.05
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 688 0 0 0 5 0 0 0 18 0 1 0 29228891 1912832 294 1992294400 134512640 135019032 4294956240 18446744073709551615 134520576 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 467 294 53 123 0 342 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1868

[startup+0.101789 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20291
/proc/meminfo: memFree=1328344/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=2824 CPUtime=0.09
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 29228891 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301825 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20291
/proc/meminfo: memFree=1328344/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=2824 CPUtime=0.29
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 1852 0 0 0 29 0 0 0 20 0 1 0 29228891 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701899 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20291
/proc/meminfo: memFree=1328344/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=2824 CPUtime=0.69
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 1852 0 0 0 69 0 0 0 24 0 1 0 29228891 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1326544/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=2824 CPUtime=1.49
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 29228891 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1326288/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3312 CPUtime=3.09
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2836 0 0 0 309 0 0 0 25 0 1 0 29228891 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325712/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3312 CPUtime=6.29
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2836 0 0 0 629 0 0 0 25 0 1 0 29228891 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3312

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325720/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3312 CPUtime=12.68
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2836 0 0 0 1268 0 0 0 25 0 1 0 29228891 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3312

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325912/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3312 CPUtime=25.47
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2836 0 0 0 2547 0 0 0 25 0 1 0 29228891 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3312

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325912/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3448 CPUtime=51.06
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2864 0 0 0 5106 0 0 0 25 0 1 0 29228891 3530752 623 1992294400 134512640 135019032 4294956240 18446744073709551615 134547640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 862 623 72 123 0 737 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3448

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325784/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3516 CPUtime=102.25
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2886 0 0 0 10224 1 0 0 25 0 1 0 29228891 3600384 645 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 879 645 72 123 0 754 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3516

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325720/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3768 CPUtime=162.22
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2917 0 0 0 16221 1 0 0 25 0 1 0 29228891 3858432 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 942 676 72 123 0 817 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3768

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325656/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3768 CPUtime=222.2
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2938 0 0 0 22219 1 0 0 25 0 1 0 29228891 3858432 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 942 697 72 123 0 817 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325528/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3996 CPUtime=282.16
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2959 0 0 0 28215 1 0 0 25 0 1 0 29228891 4091904 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 999 718 72 123 0 874 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325464/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=3996 CPUtime=342.14
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 2981 0 0 0 34213 1 0 0 25 0 1 0 29228891 4091904 740 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 999 740 72 123 0 874 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3996

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20292
/proc/meminfo: memFree=1325336/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=4336 CPUtime=402.11
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 3012 0 0 0 40210 1 0 0 25 0 1 0 29228891 4440064 771 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 1084 771 72 123 0 959 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4336

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 20292
/proc/meminfo: memFree=1325208/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=4336 CPUtime=462.08
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 3039 0 0 0 46207 1 0 0 25 0 1 0 29228891 4440064 798 1992294400 134512640 135019032 4294956240 18446744073709551615 134598206 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 1084 798 72 123 0 959 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4336

[startup+522.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 20292
/proc/meminfo: memFree=1325080/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=4336 CPUtime=522.05
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 3065 0 0 0 52204 1 0 0 25 0 1 0 29228891 4440064 824 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 1084 824 72 123 0 959 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4336

[startup+582.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 20292
/proc/meminfo: memFree=1324952/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=4848 CPUtime=582.02
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 3095 0 0 0 58201 1 0 0 25 0 1 0 29228891 4964352 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 1212 854 72 123 0 1087 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4848

[startup+642.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/66 20292
/proc/meminfo: memFree=1324888/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=4848 CPUtime=641.99
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 3123 0 0 0 64198 1 0 0 25 0 1 0 29228891 4964352 882 1992294400 134512640 135019032 4294956240 18446744073709551615 134628755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 1212 882 72 123 0 1087 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4848


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20300
/proc/meminfo: memFree=1318936/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4060.28
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4517 0 0 0 406023 5 0 0 25 0 1 0 29228891 11341824 2276 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2276 72 123 0 2644 0
Current children cumulated CPU time (s) 4060.28
Current children cumulated vsize (KiB) 11076

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20300
/proc/meminfo: memFree=1318808/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4120.25
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4548 0 0 0 412020 5 0 0 25 0 1 0 29228891 11341824 2307 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2307 72 123 0 2644 0
Current children cumulated CPU time (s) 4120.25
Current children cumulated vsize (KiB) 11076

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20300
/proc/meminfo: memFree=1318744/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4180.22
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4574 0 0 0 418017 5 0 0 25 0 1 0 29228891 11341824 2333 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2333 72 123 0 2644 0
Current children cumulated CPU time (s) 4180.22
Current children cumulated vsize (KiB) 11076

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20300
/proc/meminfo: memFree=1318680/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4240.19
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4600 0 0 0 424014 5 0 0 25 0 1 0 29228891 11341824 2359 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2359 72 123 0 2644 0
Current children cumulated CPU time (s) 4240.19
Current children cumulated vsize (KiB) 11076

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20300
/proc/meminfo: memFree=1318616/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4300.16
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4619 0 0 0 430011 5 0 0 25 0 1 0 29228891 11341824 2378 1992294400 134512640 135019032 4294956240 18446744073709551615 134527264 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2378 72 123 0 2644 0
Current children cumulated CPU time (s) 4300.16
Current children cumulated vsize (KiB) 11076

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20300
/proc/meminfo: memFree=1318552/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4360.14
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4640 0 0 0 436009 5 0 0 25 0 1 0 29228891 11341824 2399 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2399 72 123 0 2644 0
Current children cumulated CPU time (s) 4360.14
Current children cumulated vsize (KiB) 11076

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20300
/proc/meminfo: memFree=1318488/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4420.1
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4654 0 0 0 442005 5 0 0 25 0 1 0 29228891 11341824 2413 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2413 72 123 0 2644 0
Current children cumulated CPU time (s) 4420.1
Current children cumulated vsize (KiB) 11076

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1318224/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4480.08
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4666 0 0 0 448002 6 0 0 25 0 1 0 29228891 11341824 2425 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2425 72 123 0 2644 0
Current children cumulated CPU time (s) 4480.08
Current children cumulated vsize (KiB) 11076

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1318160/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4540.06
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4693 0 0 0 454000 6 0 0 25 0 1 0 29228891 11341824 2452 1992294400 134512640 135019032 4294956240 18446744073709551615 134527261 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2452 72 123 0 2644 0
Current children cumulated CPU time (s) 4540.06
Current children cumulated vsize (KiB) 11076

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1318032/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4600.03
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4715 0 0 0 459997 6 0 0 25 0 1 0 29228891 11341824 2474 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2474 72 123 0 2644 0
Current children cumulated CPU time (s) 4600.03
Current children cumulated vsize (KiB) 11076

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317968/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4660
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4735 0 0 0 465994 6 0 0 25 0 1 0 29228891 11341824 2494 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2494 72 123 0 2644 0
Current children cumulated CPU time (s) 4660
Current children cumulated vsize (KiB) 11076

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317904/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4719.98
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4753 0 0 0 471992 6 0 0 25 0 1 0 29228891 11341824 2512 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2512 72 123 0 2644 0
Current children cumulated CPU time (s) 4719.98
Current children cumulated vsize (KiB) 11076

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317912/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=11076 CPUtime=4779.94
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4763 0 0 0 477988 6 0 0 25 0 1 0 29228891 11341824 2522 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 2769 2522 72 123 0 2644 0
Current children cumulated CPU time (s) 4779.94
Current children cumulated vsize (KiB) 11076

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317848/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=14956 CPUtime=4839.92
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4783 0 0 0 483986 6 0 0 25 0 1 0 29228891 15314944 2542 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 3739 2542 72 123 0 3614 0
Current children cumulated CPU time (s) 4839.92
Current children cumulated vsize (KiB) 14956

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317784/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=14956 CPUtime=4899.89
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4805 0 0 0 489983 6 0 0 25 0 1 0 29228891 15314944 2564 1992294400 134512640 135019032 4294956240 18446744073709551615 134525988 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 3739 2564 72 123 0 3614 0
Current children cumulated CPU time (s) 4899.89
Current children cumulated vsize (KiB) 14956

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317656/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=14956 CPUtime=4959.85
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4837 0 0 0 495979 6 0 0 25 0 1 0 29228891 15314944 2596 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 3739 2596 72 123 0 3614 0
Current children cumulated CPU time (s) 4959.85
Current children cumulated vsize (KiB) 14956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317592/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=14956 CPUtime=5000.05
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4852 0 0 0 499999 6 0 0 25 0 1 0 29228891 15314944 2611 1992294400 134512640 135019032 4294956240 18446744073709551615 134527067 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 3739 2611 72 123 0 3614 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 14956

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20306
/proc/meminfo: memFree=1317592/2055920 swapFree=4192956/4192956
[pid=20291] ppid=20289 vsize=14956 CPUtime=5000.05
/proc/20291/stat : 20291 (march_ks) R 20289 20291 20181 0 -1 4194304 4852 0 0 0 499999 6 0 0 25 0 1 0 29228891 15314944 2611 1992294400 134512640 135019032 4294956240 18446744073709551615 134527067 0 0 4096 0 0 0 0 17 0 0 0
/proc/20291/statm: 3739 2611 72 123 0 3614 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 14956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.06
CPU user time (s): 4999.99
CPU system time (s): 0.066989
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 14956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4852
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= 17800

runsolver used 5.45617 second user time and 8.69768 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-18 01:46:36
IDJOB=1626061
IDBENCH=70265
IDSOLVER=582
FILE ID=node84/1626061-1240011996
PBS_JOBID= 9157377
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626061-1240011996/watcher-1626061-1240011996 -o /tmp/evaluation-result-1626061-1240011996/solver-1626061-1240011996 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626061-1240011996.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=2035365782

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		: 3000.259
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		: 3000.259
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:       1328896 kB
Buffers:         71844 kB
Cached:         584696 kB
SwapCached:          0 kB
Active:         314828 kB
Inactive:       355500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            42752 kB
Committed_AS:   153740 kB
PageTables:       1368 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= 66324 MiB
End job on node84 at 2009-04-18 03:10:00