Trace number 1626097

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) 5000.02 5002.21

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.8284
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

1.79/1.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.80	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.80	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.80	c main()::
1.79/1.80	c initFormula():: searching for DIMACS p-line....
1.79/1.80	c full lookahead due to high density!
1.79/1.80	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.80	c parseCNF():: parsing....
1.79/1.80	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.80	c runParser():: parsing was successful, warming up engines...
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.80	c stat :: sign balance is biased by 0.007
1.79/1.80	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.80	c using k-SAT heuristics (size based diff)
1.79/1.80	c longest clause has size 7
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.79/1.80	c longest clause has size 7
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c dynamic_preselect_setsize :: off
1.79/1.80	c suggested doublelook initial :: 0
1.79/1.80	c main():: all systems go!
1.79/1.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 154 JD: 51
1.99/2.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 9237 JD: 51
10.29/10.38	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 206532 JD: 51
188.51/188.61	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 3 NC: 2844129 JD: 51
2572.38/2573.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626097-1240017910/watcher-1626097-1240017910 -o /tmp/evaluation-result-1626097-1240017910/solver-1626097-1240017910 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626097-1240017910.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: 1.02 1.03 1.00 3/64 22378
/proc/meminfo: memFree=982528/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=788 CPUtime=0
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 29824521 806912 86 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 197 87 47 123 0 72 0

[startup+0.0178269 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 22378
/proc/meminfo: memFree=982528/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=920 CPUtime=0.01
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 151 0 0 0 1 0 0 0 18 0 1 0 29824521 942080 137 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 230 137 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 920

[startup+0.101834 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 22378
/proc/meminfo: memFree=982528/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2432 CPUtime=0.1
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 1594 0 0 0 10 0 0 0 18 0 1 0 29824521 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2432

[startup+0.301852 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 22378
/proc/meminfo: memFree=982528/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2432 CPUtime=0.3
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 1594 0 0 0 30 0 0 0 20 0 1 0 29824521 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2432

[startup+0.70189 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 22378
/proc/meminfo: memFree=982528/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2432 CPUtime=0.7
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 1594 0 0 0 70 0 0 0 24 0 1 0 29824521 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2432

[startup+1.50196 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 22379
/proc/meminfo: memFree=980984/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2432 CPUtime=1.5
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 1594 0 0 0 150 0 0 0 25 0 1 0 29824521 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2432

[startup+3.10111 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 22379
/proc/meminfo: memFree=980344/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2996 CPUtime=3.09
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2440 0 0 0 309 0 0 0 25 0 1 0 29824521 3067904 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2996

[startup+6.30141 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 22379
/proc/meminfo: memFree=980152/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2996 CPUtime=6.29
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2440 0 0 0 629 0 0 0 25 0 1 0 29824521 3067904 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2996

[startup+12.702 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 22379
/proc/meminfo: memFree=980216/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2996 CPUtime=12.69
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2440 0 0 0 1269 0 0 0 25 0 1 0 29824521 3067904 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2996

[startup+25.5012 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 22379
/proc/meminfo: memFree=980280/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=3132 CPUtime=25.48
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2464 0 0 0 2548 0 0 0 25 0 1 0 29824521 3207168 563 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 783 563 72 123 0 658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3132

[startup+51.1016 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22379
/proc/meminfo: memFree=980280/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=3200 CPUtime=51.07
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2482 0 0 0 5107 0 0 0 25 0 1 0 29824521 3276800 581 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 800 581 72 123 0 675 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3200

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22379
/proc/meminfo: memFree=980088/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=3452 CPUtime=102.25
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2517 0 0 0 10225 0 0 0 25 0 1 0 29824521 3534848 616 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 863 616 72 123 0 738 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3452

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22379
/proc/meminfo: memFree=979960/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=3680 CPUtime=162.22
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2559 0 0 0 16222 0 0 0 25 0 1 0 29824521 3768320 658 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 920 658 72 123 0 795 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3680

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22379
/proc/meminfo: memFree=979704/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=3680 CPUtime=222.19
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2606 0 0 0 22219 0 0 0 25 0 1 0 29824521 3768320 705 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 920 705 72 123 0 795 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3680

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22379
/proc/meminfo: memFree=979512/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=4020 CPUtime=282.17
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2654 0 0 0 28217 0 0 0 25 0 1 0 29824521 4116480 753 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 1005 753 72 123 0 880 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4020

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22379
/proc/meminfo: memFree=979384/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=4020 CPUtime=342.15
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2693 0 0 0 34215 0 0 0 25 0 1 0 29824521 4116480 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 1005 792 72 123 0 880 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4020

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22379
/proc/meminfo: memFree=979064/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=4532 CPUtime=402.12
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2753 0 0 0 40212 0 0 0 25 0 1 0 29824521 4640768 852 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 1133 852 72 123 0 1008 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 4532

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22379
/proc/meminfo: memFree=978872/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=4532 CPUtime=462.1
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2799 0 0 0 46210 0 0 0 25 0 1 0 29824521 4640768 898 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 1133 898 72 123 0 1008 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 4532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22379
/proc/meminfo: memFree=978680/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=5296 CPUtime=522.08
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2834 0 0 0 52207 1 0 0 25 0 1 0 29824521 5423104 933 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 1324 933 72 123 0 1199 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 5296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22379
/proc/meminfo: memFree=978552/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=5296 CPUtime=582.05
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2875 0 0 0 58204 1 0 0 25 0 1 0 29824521 5423104 974 1992294400 134512640 135019032 4294956240 18446744073709551615 134585402 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 1324 974 72 123 0 1199 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5296

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22379
/proc/meminfo: memFree=978424/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=5296 CPUtime=642.03
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 2914 0 0 0 64202 1 0 0 25 0 1 0 29824521 5423104 1013 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 1324 1013 72 123 0 1199 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5296


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22863
/proc/meminfo: memFree=967288/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=14640 CPUtime=4000.55
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5124 0 0 0 400050 5 0 0 25 0 1 0 29824521 14991360 3223 1992294400 134512640 135019032 4294956240 18446744073709551615 134541963 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 3660 3223 72 123 0 3535 0
Current children cumulated CPU time (s) 4000.55
Current children cumulated vsize (KiB) 14640

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22863
/proc/meminfo: memFree=966968/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=14640 CPUtime=4060.53
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5169 0 0 0 406048 5 0 0 25 0 1 0 29824521 14991360 3268 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 3660 3268 72 123 0 3535 0
Current children cumulated CPU time (s) 4060.53
Current children cumulated vsize (KiB) 14640

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22863
/proc/meminfo: memFree=966840/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=14640 CPUtime=4120.48
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5203 0 0 0 412043 5 0 0 25 0 1 0 29824521 14991360 3302 1992294400 134512640 135019032 4294956240 18446744073709551615 134537957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 3660 3302 72 123 0 3535 0
Current children cumulated CPU time (s) 4120.48
Current children cumulated vsize (KiB) 14640

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22863
/proc/meminfo: memFree=966712/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=14640 CPUtime=4180.44
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5234 0 0 0 418039 5 0 0 25 0 1 0 29824521 14991360 3333 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 3660 3333 72 123 0 3535 0
Current children cumulated CPU time (s) 4180.44
Current children cumulated vsize (KiB) 14640

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22863
/proc/meminfo: memFree=966648/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=14640 CPUtime=4240.42
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5262 0 0 0 424037 5 0 0 25 0 1 0 29824521 14991360 3361 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 3660 3361 72 123 0 3535 0
Current children cumulated CPU time (s) 4240.42
Current children cumulated vsize (KiB) 14640

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=966392/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=14640 CPUtime=4300.4
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5301 0 0 0 430035 5 0 0 25 0 1 0 29824521 14991360 3400 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 3660 3400 72 123 0 3535 0
Current children cumulated CPU time (s) 4300.4
Current children cumulated vsize (KiB) 14640

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=966264/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=14640 CPUtime=4360.37
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5338 0 0 0 436032 5 0 0 25 0 1 0 29824521 14991360 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 3660 3437 72 123 0 3535 0
Current children cumulated CPU time (s) 4360.37
Current children cumulated vsize (KiB) 14640

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=966136/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4420.35
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5374 0 0 0 442030 5 0 0 25 0 1 0 29824521 20951040 3473 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3473 72 123 0 4990 0
Current children cumulated CPU time (s) 4420.35
Current children cumulated vsize (KiB) 20460

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=965944/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4480.33
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5415 0 0 0 448028 5 0 0 25 0 1 0 29824521 20951040 3514 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3514 72 123 0 4990 0
Current children cumulated CPU time (s) 4480.33
Current children cumulated vsize (KiB) 20460

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4540.3
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5455 0 0 0 454025 5 0 0 25 0 1 0 29824521 20951040 3554 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3554 72 123 0 4990 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 20460

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=965496/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4600.28
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5495 0 0 0 460023 5 0 0 25 0 1 0 29824521 20951040 3594 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3594 72 123 0 4990 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 20460

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=965304/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4660.26
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5532 0 0 0 466021 5 0 0 25 0 1 0 29824521 20951040 3631 1992294400 134512640 135019032 4294956240 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3631 72 123 0 4990 0
Current children cumulated CPU time (s) 4660.26
Current children cumulated vsize (KiB) 20460

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=965112/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4720.23
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5584 0 0 0 472018 5 0 0 25 0 1 0 29824521 20951040 3683 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3683 72 123 0 4990 0
Current children cumulated CPU time (s) 4720.23
Current children cumulated vsize (KiB) 20460

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=964920/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4780.21
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5638 0 0 0 478016 5 0 0 25 0 1 0 29824521 20951040 3737 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3737 72 123 0 4990 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 20460

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=964792/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4840.17
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5687 0 0 0 484011 6 0 0 25 0 1 0 29824521 20951040 3786 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3786 72 123 0 4990 0
Current children cumulated CPU time (s) 4840.17
Current children cumulated vsize (KiB) 20460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=964600/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4900.14
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5733 0 0 0 490008 6 0 0 25 0 1 0 29824521 20951040 3832 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3832 72 123 0 4990 0
Current children cumulated CPU time (s) 4900.14
Current children cumulated vsize (KiB) 20460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=964408/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=4960.12
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5784 0 0 0 496006 6 0 0 25 0 1 0 29824521 20951040 3883 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3883 72 123 0 4990 0
Current children cumulated CPU time (s) 4960.12
Current children cumulated vsize (KiB) 20460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22865
/proc/meminfo: memFree=964280/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=20460 CPUtime=5000.01
/proc/22378/stat : 22378 (march_ks) R 22376 22378 22301 0 -1 4194304 5819 0 0 0 499995 6 0 0 25 0 1 0 29824521 20951040 3918 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22378/statm: 5115 3918 72 123 0 4990 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 20460

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): 5002.21
CPU time (s): 5000.02
CPU user time (s): 4999.95
CPU system time (s): 0.066989
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 20460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
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= 5819
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= 12877

runsolver used 4.70928 second user time and 13.5009 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-18 03:25:10
IDJOB=1626097
IDBENCH=70283
IDSOLVER=582
FILE ID=node14/1626097-1240017910
PBS_JOBID= 9158977
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626097-1240017910/watcher-1626097-1240017910 -o /tmp/evaluation-result-1626097-1240017910/solver-1626097-1240017910 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626097-1240017910.cnf            

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

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=782074053

node14.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		: 3000.256
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		: 3000.256
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:        983008 kB
Buffers:         66680 kB
Cached:         912384 kB
SwapCached:          0 kB
Active:          79516 kB
Inactive:       913492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        983008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            65916 kB
Committed_AS:   160544 kB
PageTables:       1448 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= 66352 MiB
End job on node14 at 2009-04-18 04:48:35