Trace number 1544068

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1103.04
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 

2.29/2.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.39	c main()::
2.29/2.39	c initFormula():: searching for DIMACS p-line....
2.29/2.39	c full lookahead due to high density!
2.29/2.39	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.29/2.39	c parseCNF():: parsing....
2.29/2.39	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.39	c runParser():: parsing was successful, warming up engines...
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.29/2.39	c stat :: sign balance is biased by 0.006
2.29/2.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.39	c using k-SAT heuristics (size based diff)
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c dynamic_preselect_setsize :: off
2.29/2.39	c suggested doublelook initial :: 0
2.29/2.39	c main():: all systems go!
2.29/2.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 176 JD: 71
2.59/2.69	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 8419 JD: 71
12.78/12.82	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 221393 JD: 71
259.47/259.62	c |----------------------------------------------------------------|
c |*
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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-1544068-1238603896/watcher-1544068-1238603896 -o /tmp/evaluation-result-1544068-1238603896/solver-1544068-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544068-1238603896.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 1.07 3/64 29790
/proc/meminfo: memFree=1338384/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=788 CPUtime=0
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1133055899 806912 91 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 197 91 47 123 0 72 0

[startup+0.012719 s]
/proc/loadavg: 0.99 0.97 1.07 3/64 29790
/proc/meminfo: memFree=1338384/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=920 CPUtime=0.01
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 134 0 0 0 1 0 0 0 18 0 1 0 1133055899 942080 120 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 230 120 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 920

[startup+0.101736 s]
/proc/loadavg: 0.99 0.97 1.07 3/64 29790
/proc/meminfo: memFree=1338384/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3080 CPUtime=0.09
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 2090 0 0 0 9 0 0 0 18 0 1 0 1133055899 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301774 s]
/proc/loadavg: 0.99 0.97 1.07 3/64 29790
/proc/meminfo: memFree=1338384/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3080 CPUtime=0.29
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 2090 0 0 0 29 0 0 0 20 0 1 0 1133055899 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/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: 0.99 0.97 1.07 3/64 29790
/proc/meminfo: memFree=1338384/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3080 CPUtime=0.69
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 2090 0 0 0 69 0 0 0 24 0 1 0 1133055899 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 29791
/proc/meminfo: memFree=1336392/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3080 CPUtime=1.49
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 1133055899 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 29791
/proc/meminfo: memFree=1336264/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3620 CPUtime=3.09
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3257 0 0 0 309 0 0 0 25 0 1 0 1133055899 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134597198 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30195 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 29791
/proc/meminfo: memFree=1335624/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3620 CPUtime=6.29
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3257 0 0 0 629 0 0 0 25 0 1 0 1133055899 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 29791
/proc/meminfo: memFree=1335624/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3620 CPUtime=12.68
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3257 0 0 0 1268 0 0 0 25 0 1 0 1133055899 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3620

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 29791
/proc/meminfo: memFree=1335688/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3824 CPUtime=25.49
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3294 0 0 0 2548 1 0 0 25 0 1 0 1133055899 3915776 686 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 956 686 72 123 0 831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3824

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 29791
/proc/meminfo: memFree=1335624/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=3924 CPUtime=51.07
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3331 0 0 0 5106 1 0 0 25 0 1 0 1133055899 4018176 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 981 723 72 123 0 856 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3924

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 29791
/proc/meminfo: memFree=1335304/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=4304 CPUtime=102.25
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3415 0 0 0 10224 1 0 0 25 0 1 0 1133055899 4407296 807 1992294400 134512640 135019032 4294956240 18446744073709551615 134597266 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1076 807 72 123 0 951 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4304

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 29791
/proc/meminfo: memFree=1335048/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=4644 CPUtime=162.22
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3495 0 0 0 16221 1 0 0 25 0 1 0 1133055899 4755456 887 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1161 887 72 123 0 1036 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4644

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 29791
/proc/meminfo: memFree=1334664/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=5156 CPUtime=222.19
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3581 0 0 0 22218 1 0 0 25 0 1 0 1133055899 5279744 973 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1289 973 72 123 0 1164 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 5156

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 29791
/proc/meminfo: memFree=1334408/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=5920 CPUtime=282.15
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3655 0 0 0 28214 1 0 0 25 0 1 0 1133055899 6062080 1047 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1480 1047 72 123 0 1355 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 5920

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 29791
/proc/meminfo: memFree=1334152/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=5920 CPUtime=342.12
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3731 0 0 0 34211 1 0 0 25 0 1 0 1133055899 6062080 1123 1992294400 134512640 135019032 4294956240 18446744073709551615 134585548 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1480 1123 72 123 0 1355 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 5920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 29791
/proc/meminfo: memFree=1333832/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=5920 CPUtime=402.08
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3822 0 0 0 40207 1 0 0 25 0 1 0 1133055899 6062080 1214 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1480 1214 72 123 0 1355 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5920

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 29793
/proc/meminfo: memFree=1333256/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=7072 CPUtime=462.06
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3911 0 0 0 46205 1 0 0 25 0 1 0 1133055899 7241728 1303 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1768 1303 72 123 0 1643 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7072

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 29793
/proc/meminfo: memFree=1333000/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=7072 CPUtime=522
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 3992 0 0 0 52199 1 0 0 25 0 1 0 1133055899 7241728 1384 1992294400 134512640 135019032 4294956240 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1768 1384 72 123 0 1643 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 7072

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 29793
/proc/meminfo: memFree=1332680/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=7072 CPUtime=581.96
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4076 0 0 0 58195 1 0 0 25 0 1 0 1133055899 7241728 1468 1992294400 134512640 135019032 4294956240 18446744073709551615 134591345 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 1768 1468 72 123 0 1643 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 7072

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 29793
/proc/meminfo: memFree=1332360/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=8796 CPUtime=641.94
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4175 0 0 0 64193 1 0 0 25 0 1 0 1133055899 9007104 1567 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2199 1567 72 123 0 2074 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 8796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1332040/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=8796 CPUtime=701.92
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4237 0 0 0 70190 2 0 0 25 0 1 0 1133055899 9007104 1629 1992294400 134512640 135019032 4294956240 18446744073709551615 134597649 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2199 1629 72 123 0 2074 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 8796

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1331848/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=8796 CPUtime=761.89
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4277 0 0 0 76187 2 0 0 25 0 1 0 1133055899 9007104 1669 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2199 1669 72 123 0 2074 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 8796

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1331592/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=8796 CPUtime=821.85
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4354 0 0 0 82183 2 0 0 25 0 1 0 1133055899 9007104 1746 1992294400 134512640 135019032 4294956240 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2199 1746 72 123 0 2074 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 8796

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1331272/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=8796 CPUtime=881.83
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4442 0 0 0 88181 2 0 0 25 0 1 0 1133055899 9007104 1834 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2199 1834 72 123 0 2074 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 8796

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1330952/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=8796 CPUtime=941.8
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4519 0 0 0 94178 2 0 0 25 0 1 0 1133055899 9007104 1911 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2199 1911 72 123 0 2074 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 8796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1330632/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=11384 CPUtime=1001.77
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4608 0 0 0 100175 2 0 0 25 0 1 0 1133055899 11657216 2000 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2846 2000 72 123 0 2721 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 11384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1330312/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=11384 CPUtime=1061.74
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4694 0 0 0 106172 2 0 0 25 0 1 0 1133055899 11657216 2086 1992294400 134512640 135019032 4294956240 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2846 2086 72 123 0 2721 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 11384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1329928/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=11384 CPUtime=1121.7
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4781 0 0 0 112168 2 0 0 25 0 1 0 1133055899 11657216 2173 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2846 2173 72 123 0 2721 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 11384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1329672/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=11384 CPUtime=1181.68
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4861 0 0 0 118166 2 0 0 25 0 1 0 1133055899 11657216 2253 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2846 2253 72 123 0 2721 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 11384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1329544/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=11384 CPUtime=1200.07
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4882 0 0 0 120005 2 0 0 25 0 1 0 1133055899 11657216 2274 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2846 2274 72 123 0 2721 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11384

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29793
/proc/meminfo: memFree=1329544/2055920 swapFree=4176728/4192956
[pid=29790] ppid=29788 vsize=11384 CPUtime=1200.07
/proc/29790/stat : 29790 (march_ks) R 29788 29790 29723 0 -1 4194304 4882 0 0 0 120005 2 0 0 25 0 1 0 1133055899 11657216 2274 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29790/statm: 2846 2274 72 123 0 2721 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.031995
CPU usage (%): 99.9486
Max. virtual memory (cumulated for all children) (KiB): 11384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4882
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= 2889

runsolver used 0.993848 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-01 18:38:16
IDJOB=1544068
IDBENCH=70261
IDSOLVER=559
FILE ID=node11/1544068-1238603896
PBS_JOBID= 9073552
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544068-1238603896/watcher-1544068-1238603896 -o /tmp/evaluation-result-1544068-1238603896/solver-1544068-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544068-1238603896.cnf            

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=1890886512

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:       1338936 kB
Buffers:        109256 kB
Cached:         501252 kB
SwapCached:      10196 kB
Active:         212892 kB
Inactive:       409276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338936 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          17388 kB
Slab:            80836 kB
Committed_AS:  2974420 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= 66412 MiB
End job on node11 at 2009-04-01 18:58:19