Trace number 1544566

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791879
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.008
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 122 JD: 21
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 1654 JD: 21
1.69/1.75	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 15754 JD: 21
8.59/8.65	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 89725 JD: 21
44.98/45.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 355104 JD: 21
176.41/176.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 1062255 JD: 21
530.86/531.15	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-1544566-1238611494/watcher-1544566-1238611494 -o /tmp/evaluation-result-1544566-1238611494/solver-1544566-1238611494 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544566-1238611494.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 0.73 3/64 21154
/proc/meminfo: memFree=1292696/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=656 CPUtime=0
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133816105 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 164 81 47 123 0 39 0

[startup+0.0998489 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 21154
/proc/meminfo: memFree=1292696/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=1652 CPUtime=0.09
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133816105 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.101846 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 21154
/proc/meminfo: memFree=1292696/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=1652 CPUtime=0.09
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133816105 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301868 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 21154
/proc/meminfo: memFree=1292696/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=1652 CPUtime=0.29
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 779 0 0 0 29 0 0 0 20 0 1 0 1133816105 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701916 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 21154
/proc/meminfo: memFree=1292696/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=1652 CPUtime=0.69
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 779 0 0 0 69 0 0 0 24 0 1 0 1133816105 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 21155
/proc/meminfo: memFree=1291408/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=2016 CPUtime=1.49
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1050 0 0 0 149 0 0 0 25 0 1 0 1133816105 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2016

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 21155
/proc/meminfo: memFree=1291280/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=2016 CPUtime=3.09
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1050 0 0 0 309 0 0 0 25 0 1 0 1133816105 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2016

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 21155
/proc/meminfo: memFree=1291152/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=2016 CPUtime=6.29
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1050 0 0 0 629 0 0 0 25 0 1 0 1133816105 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2016

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 21155
/proc/meminfo: memFree=1291024/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=2016 CPUtime=12.69
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1050 0 0 0 1269 0 0 0 25 0 1 0 1133816105 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2016

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 21155
/proc/meminfo: memFree=1291088/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=2152 CPUtime=25.49
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1083 0 0 0 2549 0 0 0 25 0 1 0 1133816105 2203648 404 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 538 404 72 123 0 413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2152

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 21155
/proc/meminfo: memFree=1291024/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=2320 CPUtime=51.07
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1113 0 0 0 5107 0 0 0 25 0 1 0 1133816105 2375680 434 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 580 434 72 123 0 455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2320

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 21155
/proc/meminfo: memFree=1290832/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=2700 CPUtime=102.25
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1172 0 0 0 10225 0 0 0 25 0 1 0 1133816105 2764800 493 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 675 493 72 123 0 550 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 21155
/proc/meminfo: memFree=1290512/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=3040 CPUtime=162.23
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1244 0 0 0 16223 0 0 0 25 0 1 0 1133816105 3112960 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 760 565 72 123 0 635 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3040

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 21155
/proc/meminfo: memFree=1290192/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=3552 CPUtime=222.19
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1317 0 0 0 22219 0 0 0 25 0 1 0 1133816105 3637248 638 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 888 638 72 123 0 763 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 21155
/proc/meminfo: memFree=1289936/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=3552 CPUtime=282.17
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1391 0 0 0 28217 0 0 0 25 0 1 0 1133816105 3637248 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134538048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 888 712 72 123 0 763 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 21155
/proc/meminfo: memFree=1289680/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=4316 CPUtime=342.15
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1458 0 0 0 34214 1 0 0 25 0 1 0 1133816105 4419584 779 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1079 779 72 123 0 954 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 21155
/proc/meminfo: memFree=1289424/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=4316 CPUtime=402.11
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1533 0 0 0 40210 1 0 0 25 0 1 0 1133816105 4419584 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1079 854 72 123 0 954 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4316

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 21155
/proc/meminfo: memFree=1289168/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=4316 CPUtime=462.08
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1609 0 0 0 46207 1 0 0 25 0 1 0 1133816105 4419584 930 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1079 930 72 123 0 954 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4316

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 21155
/proc/meminfo: memFree=1288912/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=5468 CPUtime=522.06
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1684 0 0 0 52205 1 0 0 25 0 1 0 1133816105 5599232 1005 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1367 1005 72 123 0 1242 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 5468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 21155
/proc/meminfo: memFree=1288528/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=5468 CPUtime=582.03
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1761 0 0 0 58202 1 0 0 25 0 1 0 1133816105 5599232 1082 1992294400 134512640 135019032 4294956240 18446744073709551615 134547847 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1367 1082 72 123 0 1242 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 5468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 21155
/proc/meminfo: memFree=1288272/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=5468 CPUtime=642.02
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1838 0 0 0 64201 1 0 0 25 0 1 0 1133816105 5599232 1159 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1367 1159 72 123 0 1242 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5468

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 21155
/proc/meminfo: memFree=1287888/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=7192 CPUtime=701.95
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 1917 0 0 0 70194 1 0 0 25 0 1 0 1133816105 7364608 1238 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1798 1238 72 123 0 1673 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7192

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 21155
/proc/meminfo: memFree=1287440/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=7192 CPUtime=761.92
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2003 0 0 0 76191 1 0 0 25 0 1 0 1133816105 7364608 1324 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1798 1324 72 123 0 1673 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 7192

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 21155
/proc/meminfo: memFree=1287184/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=7192 CPUtime=821.88
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2074 0 0 0 82187 1 0 0 25 0 1 0 1133816105 7364608 1395 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1798 1395 72 123 0 1673 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 7192

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 21155
/proc/meminfo: memFree=1286928/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=7192 CPUtime=881.84
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2148 0 0 0 88183 1 0 0 25 0 1 0 1133816105 7364608 1469 1992294400 134512640 135019032 4294956240 18446744073709551615 134537920 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1798 1469 72 123 0 1673 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 7192

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 21155
/proc/meminfo: memFree=1286672/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=7192 CPUtime=941.82
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2220 0 0 0 94180 2 0 0 25 0 1 0 1133816105 7364608 1541 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1798 1541 72 123 0 1673 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 7192

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 21161
/proc/meminfo: memFree=1286352/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=7192 CPUtime=1001.78
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2298 0 0 0 100176 2 0 0 25 0 1 0 1133816105 7364608 1619 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 1798 1619 72 123 0 1673 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 7192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 21161
/proc/meminfo: memFree=1286032/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=9780 CPUtime=1061.76
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2387 0 0 0 106174 2 0 0 25 0 1 0 1133816105 10014720 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 2445 1708 72 123 0 2320 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 9780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21161
/proc/meminfo: memFree=1285712/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=9780 CPUtime=1121.73
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2475 0 0 0 112171 2 0 0 25 0 1 0 1133816105 10014720 1796 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 2445 1796 72 123 0 2320 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 9780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21161
/proc/meminfo: memFree=1285392/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=9780 CPUtime=1181.7
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2557 0 0 0 118168 2 0 0 25 0 1 0 1133816105 10014720 1878 1992294400 134512640 135019032 4294956240 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 2445 1878 72 123 0 2320 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 9780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21161
/proc/meminfo: memFree=1285200/2055924 swapFree=4176792/4192956
[pid=21154] ppid=21152 vsize=9780 CPUtime=1200
/proc/21154/stat : 21154 (march_ks) R 21152 21154 21085 0 -1 4194304 2587 0 0 0 119998 2 0 0 25 0 1 0 1133816105 10014720 1908 1992294400 134512640 135019032 4294956240 18446744073709551615 134578842 0 0 4096 0 0 0 0 17 0 0 0
/proc/21154/statm: 2445 1908 72 123 0 2320 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 9780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.026995
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 9780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2587
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= 4274

runsolver used 1.34479 second user time and 3.03954 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-01 20:44:54
IDJOB=1544566
IDBENCH=70510
IDSOLVER=559
FILE ID=node6/1544566-1238611494
PBS_JOBID= 9073695
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544566-1238611494/watcher-1544566-1238611494 -o /tmp/evaluation-result-1544566-1238611494/solver-1544566-1238611494 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544566-1238611494.cnf            

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

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=1801730588

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1293240 kB
Buffers:        113612 kB
Cached:         537960 kB
SwapCached:       9932 kB
Active:         220824 kB
Inactive:       444264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1293240 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            3024 kB
Writeback:           0 kB
Mapped:          19204 kB
Slab:            83628 kB
Committed_AS:  2929172 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-04-01 21:04:57