Trace number 1626081

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) 5000.05 5002.81

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.408
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 

1.79/1.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.82	c main()::
1.79/1.82	c initFormula():: searching for DIMACS p-line....
1.79/1.82	c full lookahead due to high density!
1.79/1.82	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.82	c parseCNF():: parsing....
1.79/1.82	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.82	c runParser():: parsing was successful, warming up engines...
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.82	c stat :: sign balance is biased by 0.008
1.79/1.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.82	c using k-SAT heuristics (size based diff)
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.79/1.82	c resolvent_look() :: found 1 resolvents
1.79/1.82	c main():: clause / variable ratio: ( 11901 / 140 ) = 85.01
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c dynamic_preselect_setsize :: off
1.79/1.82	c suggested doublelook initial :: 0
1.79/1.82	c main():: all systems go!
1.79/1.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 169 JD: 52
1.99/2.04	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 6421 JD: 52
7.69/7.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 2 NC: 146180 JD: 52
133.03/133.13	c |----------------------------------------------------------------|
c |*
c |**
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c |*************
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c |***************************************************************
c |****************************************************************| 3 NC: 2005930 JD: 52
1788.62/1789.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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-1626081-1240015611/watcher-1626081-1240015611 -o /tmp/evaluation-result-1626081-1240015611/solver-1626081-1240015611 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626081-1240015611.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: 0.92 0.98 0.99 3/64 19459
/proc/meminfo: memFree=1082616/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=788 CPUtime=0
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 29595763 806912 86 1992294400 134512640 135019032 4294956240 18446744073709551615 134651975 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 197 86 47 123 0 72 0

[startup+0.0679121 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19459
/proc/meminfo: memFree=1082616/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=2392 CPUtime=0.06
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 1282 0 0 0 6 0 0 0 18 0 1 0 29595763 2449408 416 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 598 416 63 123 0 473 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2392

[startup+0.102918 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19459
/proc/meminfo: memFree=1082616/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=2432 CPUtime=0.09
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 29595763 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.302957 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19459
/proc/meminfo: memFree=1082616/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=2432 CPUtime=0.29
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 1594 0 0 0 29 0 0 0 20 0 1 0 29595763 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19459
/proc/meminfo: memFree=1082616/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=2432 CPUtime=0.69
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 1594 0 0 0 69 0 0 0 23 0 1 0 29595763 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1081008/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=2432 CPUtime=1.49
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 29595763 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1080240/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=3168 CPUtime=3.09
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2354 0 0 0 309 0 0 0 25 0 1 0 29595763 3244032 582 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 792 582 72 123 0 667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3168

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1080176/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=3168 CPUtime=6.28
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2354 0 0 0 628 0 0 0 25 0 1 0 29595763 3244032 582 1992294400 134512640 135019032 4294956240 18446744073709551615 134525444 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 792 582 72 123 0 667 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3168

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1080120/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=3168 CPUtime=12.68
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2354 0 0 0 1268 0 0 0 25 0 1 0 29595763 3244032 582 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 792 582 72 123 0 667 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3168

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1080184/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=3304 CPUtime=25.48
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2386 0 0 0 2548 0 0 0 25 0 1 0 29595763 3383296 614 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 826 614 72 123 0 701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3304

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1080120/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=3472 CPUtime=51.06
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2413 0 0 0 5106 0 0 0 25 0 1 0 29595763 3555328 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 868 641 72 123 0 743 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3472

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1079992/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=3852 CPUtime=102.25
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2470 0 0 0 10224 1 0 0 25 0 1 0 29595763 3944448 698 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 963 698 72 123 0 838 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3852

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1079672/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=4192 CPUtime=162.22
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2538 0 0 0 16221 1 0 0 25 0 1 0 29595763 4292608 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1048 766 72 123 0 923 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1079352/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=4192 CPUtime=222.18
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2608 0 0 0 22217 1 0 0 25 0 1 0 29595763 4292608 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1048 836 72 123 0 923 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1079096/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=4704 CPUtime=282.15
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2685 0 0 0 28214 1 0 0 25 0 1 0 29595763 4816896 913 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1176 913 72 123 0 1051 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 4704

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1078776/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=5468 CPUtime=342.13
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2751 0 0 0 34212 1 0 0 25 0 1 0 29595763 5599232 979 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1367 979 72 123 0 1242 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 5468

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19460
/proc/meminfo: memFree=1078584/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=5468 CPUtime=402.09
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2818 0 0 0 40208 1 0 0 25 0 1 0 29595763 5599232 1046 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1367 1046 72 123 0 1242 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 5468

[startup+462.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 19460
/proc/meminfo: memFree=1078392/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=5468 CPUtime=462.06
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2866 0 0 0 46205 1 0 0 25 0 1 0 29595763 5599232 1094 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1367 1094 72 123 0 1242 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 5468

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19460
/proc/meminfo: memFree=1078072/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=6620 CPUtime=522.03
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2931 0 0 0 52202 1 0 0 25 0 1 0 29595763 6778880 1159 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1655 1159 72 123 0 1530 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 6620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19460
/proc/meminfo: memFree=1077816/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=6620 CPUtime=582
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 2993 0 0 0 58199 1 0 0 25 0 1 0 29595763 6778880 1221 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1655 1221 72 123 0 1530 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 6620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19460
/proc/meminfo: memFree=1077560/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=6620 CPUtime=641.97
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 3059 0 0 0 64196 1 0 0 25 0 1 0 29595763 6778880 1287 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 1655 1287 72 123 0 1530 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 6620


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1062968/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=20632 CPUtime=4000.06
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 6621 0 0 0 400001 5 0 0 25 0 1 0 29595763 21127168 4849 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 5158 4849 72 123 0 5033 0
Current children cumulated CPU time (s) 4000.06
Current children cumulated vsize (KiB) 20632

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1062776/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=20632 CPUtime=4060.04
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 6671 0 0 0 405999 5 0 0 25 0 1 0 29595763 21127168 4899 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 5158 4899 72 123 0 5033 0
Current children cumulated CPU time (s) 4060.04
Current children cumulated vsize (KiB) 20632

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1062392/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4120.01
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 6737 0 0 0 411995 6 0 0 25 0 1 0 29595763 30068736 4965 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 4965 72 123 0 7216 0
Current children cumulated CPU time (s) 4120.01
Current children cumulated vsize (KiB) 29364

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1062136/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4179.98
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 6812 0 0 0 417992 6 0 0 25 0 1 0 29595763 30068736 5040 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5040 72 123 0 7216 0
Current children cumulated CPU time (s) 4179.98
Current children cumulated vsize (KiB) 29364

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1061816/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4239.94
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 6891 0 0 0 423988 6 0 0 25 0 1 0 29595763 30068736 5119 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5119 72 123 0 7216 0
Current children cumulated CPU time (s) 4239.94
Current children cumulated vsize (KiB) 29364

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1061496/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4299.92
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 6970 0 0 0 429986 6 0 0 25 0 1 0 29595763 30068736 5198 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5198 72 123 0 7216 0
Current children cumulated CPU time (s) 4299.92
Current children cumulated vsize (KiB) 29364

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1061240/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4359.89
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7044 0 0 0 435983 6 0 0 25 0 1 0 29595763 30068736 5272 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5272 72 123 0 7216 0
Current children cumulated CPU time (s) 4359.89
Current children cumulated vsize (KiB) 29364

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1060984/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4419.84
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7110 0 0 0 441978 6 0 0 25 0 1 0 29595763 30068736 5338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5338 72 123 0 7216 0
Current children cumulated CPU time (s) 4419.84
Current children cumulated vsize (KiB) 29364

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1060400/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4479.81
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7192 0 0 0 447974 7 0 0 25 0 1 0 29595763 30068736 5420 1992294400 134512640 135019032 4294956240 18446744073709551615 134525916 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5420 72 123 0 7216 0
Current children cumulated CPU time (s) 4479.81
Current children cumulated vsize (KiB) 29364

[startup+4542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19950
/proc/meminfo: memFree=1059824/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4539.77
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7246 0 0 0 453969 8 0 0 25 0 1 0 29595763 30068736 5474 1992294400 134512640 135019032 4294956240 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5474 72 123 0 7216 0
Current children cumulated CPU time (s) 4539.77
Current children cumulated vsize (KiB) 29364

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19950
/proc/meminfo: memFree=1059888/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4599.74
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7299 0 0 0 459966 8 0 0 25 0 1 0 29595763 30068736 5527 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5527 72 123 0 7216 0
Current children cumulated CPU time (s) 4599.74
Current children cumulated vsize (KiB) 29364

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19950
/proc/meminfo: memFree=1059760/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4659.72
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7349 0 0 0 465963 9 0 0 25 0 1 0 29595763 30068736 5577 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5577 72 123 0 7216 0
Current children cumulated CPU time (s) 4659.72
Current children cumulated vsize (KiB) 29364

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19950
/proc/meminfo: memFree=1059632/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4719.69
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7385 0 0 0 471960 9 0 0 25 0 1 0 29595763 30068736 5613 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5613 72 123 0 7216 0
Current children cumulated CPU time (s) 4719.69
Current children cumulated vsize (KiB) 29364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19950
/proc/meminfo: memFree=1059312/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4779.66
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7457 0 0 0 477957 9 0 0 25 0 1 0 29595763 30068736 5685 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5685 72 123 0 7216 0
Current children cumulated CPU time (s) 4779.66
Current children cumulated vsize (KiB) 29364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19950
/proc/meminfo: memFree=1059064/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4839.62
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7528 0 0 0 483953 9 0 0 25 0 1 0 29595763 30068736 5756 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5756 72 123 0 7216 0
Current children cumulated CPU time (s) 4839.62
Current children cumulated vsize (KiB) 29364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19950
/proc/meminfo: memFree=1058808/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4899.58
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7595 0 0 0 489949 9 0 0 25 0 1 0 29595763 30068736 5823 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5823 72 123 0 7216 0
Current children cumulated CPU time (s) 4899.58
Current children cumulated vsize (KiB) 29364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19950
/proc/meminfo: memFree=1058552/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=4959.54
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7660 0 0 0 495945 9 0 0 25 0 1 0 29595763 30068736 5888 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5888 72 123 0 7216 0
Current children cumulated CPU time (s) 4959.54
Current children cumulated vsize (KiB) 29364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19950
/proc/meminfo: memFree=1058360/2055920 swapFree=4192956/4192956
[pid=19459] ppid=19457 vsize=29364 CPUtime=5000.03
/proc/19459/stat : 19459 (march_ks) R 19457 19459 19422 0 -1 4194304 7706 0 0 0 499994 9 0 0 25 0 1 0 29595763 30068736 5934 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19459/statm: 7341 5934 72 123 0 7216 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 29364

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): 5002.81
CPU time (s): 5000.05
CPU user time (s): 4999.95
CPU system time (s): 0.095985
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 29364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7706
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= 15975

runsolver used 6.32304 second user time and 11.8862 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-18 02:46:51
IDJOB=1626081
IDBENCH=70275
IDSOLVER=582
FILE ID=node1/1626081-1240015611
PBS_JOBID= 9158980
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626081-1240015611/watcher-1626081-1240015611 -o /tmp/evaluation-result-1626081-1240015611/solver-1626081-1240015611 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626081-1240015611.cnf            

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=260244246

node1.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1083096 kB
Buffers:         81360 kB
Cached:         816988 kB
SwapCached:          0 kB
Active:         234052 kB
Inactive:       678184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083096 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          23608 kB
Slab:            46544 kB
Committed_AS:   151144 kB
PageTables:       1436 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= 66360 MiB
End job on node1 at 2009-04-18 04:10:16