Trace number 1544558

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
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 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c full lookahead due to high density!
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.005
0.79/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.88	c using k-SAT heuristics (size based diff)
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c suggested doublelook initial :: 0
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 168 JD: 21
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 1888 JD: 21
1.79/1.83	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 16018 JD: 21
8.69/8.73	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 87300 JD: 21
43.67/43.76	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 345262 JD: 21
171.53/171.65	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 1044187 JD: 21
522.58/522.86	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-1544558-1238611477/watcher-1544558-1238611477 -o /tmp/evaluation-result-1544558-1238611477/solver-1544558-1238611477 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544558-1238611477.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 0.74 3/64 27115
/proc/meminfo: memFree=1536048/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=656 CPUtime=0
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133813649 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 164 81 47 123 0 39 0

[startup+0.0943611 s]
/proc/loadavg: 0.99 0.97 0.74 3/64 27115
/proc/meminfo: memFree=1536048/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=1652 CPUtime=0.09
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133813649 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.101362 s]
/proc/loadavg: 0.99 0.97 0.74 3/64 27115
/proc/meminfo: memFree=1536048/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=1652 CPUtime=0.09
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133813649 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301382 s]
/proc/loadavg: 0.99 0.97 0.74 3/64 27115
/proc/meminfo: memFree=1536048/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=1652 CPUtime=0.29
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 1133813649 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701425 s]
/proc/loadavg: 0.99 0.97 0.74 3/64 27115
/proc/meminfo: memFree=1536048/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=1652 CPUtime=0.69
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133813649 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 27116
/proc/meminfo: memFree=1534696/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=2016 CPUtime=1.49
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1062 0 0 0 149 0 0 0 25 0 1 0 1133813649 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2016

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 27116
/proc/meminfo: memFree=1534568/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=2016 CPUtime=3.09
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1062 0 0 0 309 0 0 0 25 0 1 0 1133813649 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2016

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 27116
/proc/meminfo: memFree=1534568/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=2016 CPUtime=6.29
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1062 0 0 0 629 0 0 0 25 0 1 0 1133813649 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2016

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 27116
/proc/meminfo: memFree=1534504/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=2016 CPUtime=12.69
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1062 0 0 0 1269 0 0 0 25 0 1 0 1133813649 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2016

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 27116
/proc/meminfo: memFree=1534568/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=2152 CPUtime=25.48
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1096 0 0 0 2548 0 0 0 25 0 1 0 1133813649 2203648 405 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 538 405 72 123 0 413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2152

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 27116
/proc/meminfo: memFree=1534504/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=2320 CPUtime=51.07
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1127 0 0 0 5107 0 0 0 25 0 1 0 1133813649 2375680 436 1992294400 134512640 135019032 4294956240 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 580 436 72 123 0 455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2320

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 27116
/proc/meminfo: memFree=1534184/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=2700 CPUtime=102.26
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1190 0 0 0 10225 1 0 0 25 0 1 0 1133813649 2764800 499 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 675 499 72 123 0 550 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 27116
/proc/meminfo: memFree=1533928/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=3040 CPUtime=162.23
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1260 0 0 0 16222 1 0 0 25 0 1 0 1133813649 3112960 569 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 760 569 72 123 0 635 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3040

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 27116
/proc/meminfo: memFree=1533608/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=3552 CPUtime=222.2
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1335 0 0 0 22219 1 0 0 25 0 1 0 1133813649 3637248 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 888 644 72 123 0 763 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 27116
/proc/meminfo: memFree=1533352/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=3552 CPUtime=282.17
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1407 0 0 0 28216 1 0 0 25 0 1 0 1133813649 3637248 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 888 716 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 27116
/proc/meminfo: memFree=1533032/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=4316 CPUtime=342.15
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1483 0 0 0 34214 1 0 0 25 0 1 0 1133813649 4419584 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1079 792 72 123 0 954 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4316

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 27116
/proc/meminfo: memFree=1532776/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=4316 CPUtime=402.12
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1554 0 0 0 40211 1 0 0 25 0 1 0 1133813649 4419584 863 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1079 863 72 123 0 954 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 4316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 27116
/proc/meminfo: memFree=1532520/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=4316 CPUtime=462.1
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1629 0 0 0 46209 1 0 0 25 0 1 0 1133813649 4419584 938 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1079 938 72 123 0 954 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 4316

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 27116
/proc/meminfo: memFree=1532200/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=5468 CPUtime=522.08
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1707 0 0 0 52207 1 0 0 25 0 1 0 1133813649 5599232 1016 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1367 1016 72 123 0 1242 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 5468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 27116
/proc/meminfo: memFree=1531944/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=5468 CPUtime=582.05
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1782 0 0 0 58204 1 0 0 25 0 1 0 1133813649 5599232 1091 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1367 1091 72 123 0 1242 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 27116
/proc/meminfo: memFree=1531624/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=5468 CPUtime=642.03
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1858 0 0 0 64202 1 0 0 25 0 1 0 1133813649 5599232 1167 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1367 1167 72 123 0 1242 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5468

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 27116
/proc/meminfo: memFree=1531176/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=7192 CPUtime=702
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 1939 0 0 0 70199 1 0 0 25 0 1 0 1133813649 7364608 1248 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1798 1248 72 123 0 1673 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 7192

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 27116
/proc/meminfo: memFree=1530856/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=7192 CPUtime=761.98
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2014 0 0 0 76196 2 0 0 25 0 1 0 1133813649 7364608 1323 1992294400 134512640 135019032 4294956240 18446744073709551615 134585129 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1798 1323 72 123 0 1673 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 7192

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 27116
/proc/meminfo: memFree=1530600/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=7192 CPUtime=821.95
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2095 0 0 0 82193 2 0 0 25 0 1 0 1133813649 7364608 1404 1992294400 134512640 135019032 4294956240 18446744073709551615 134598589 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1798 1404 72 123 0 1673 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 7192

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 27116
/proc/meminfo: memFree=1530280/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=7192 CPUtime=881.93
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2175 0 0 0 88191 2 0 0 25 0 1 0 1133813649 7364608 1484 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1798 1484 72 123 0 1673 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 7192

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 27116
/proc/meminfo: memFree=1530024/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=7192 CPUtime=941.89
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2257 0 0 0 94187 2 0 0 25 0 1 0 1133813649 7364608 1566 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1798 1566 72 123 0 1673 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 7192

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 27122
/proc/meminfo: memFree=1529576/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=7192 CPUtime=1001.87
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2333 0 0 0 100185 2 0 0 25 0 1 0 1133813649 7364608 1642 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 1798 1642 72 123 0 1673 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 7192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 27122
/proc/meminfo: memFree=1529320/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=9780 CPUtime=1061.84
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2410 0 0 0 106182 2 0 0 25 0 1 0 1133813649 10014720 1719 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 2445 1719 72 123 0 2320 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 9780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 27122
/proc/meminfo: memFree=1529000/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=9780 CPUtime=1121.82
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2488 0 0 0 112180 2 0 0 25 0 1 0 1133813649 10014720 1797 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 2445 1797 72 123 0 2320 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 9780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 27122
/proc/meminfo: memFree=1528680/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=9780 CPUtime=1181.8
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2574 0 0 0 118178 2 0 0 25 0 1 0 1133813649 10014720 1883 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 2445 1883 72 123 0 2320 0
Current children cumulated CPU time (s) 1181.8
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 27122
/proc/meminfo: memFree=1528552/2055920 swapFree=4178540/4192956
[pid=27115] ppid=27113 vsize=9780 CPUtime=1200.09
/proc/27115/stat : 27115 (march_ks) R 27113 27115 27017 0 -1 4194304 2604 0 0 0 120007 2 0 0 25 0 1 0 1133813649 10014720 1913 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/27115/statm: 2445 1913 72 123 0 2320 0
Current children cumulated CPU time (s) 1200.09
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): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.029995
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 9780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2604
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= 3846

runsolver used 1.04284 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-01 20:44:37
IDJOB=1544558
IDBENCH=70506
IDSOLVER=559
FILE ID=node19/1544558-1238611477
PBS_JOBID= 9073682
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544558-1238611477/watcher-1544558-1238611477 -o /tmp/evaluation-result-1544558-1238611477/solver-1544558-1238611477 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544558-1238611477.cnf            

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=1511178873

node19.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		: 3000.235
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		: 3000.235
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:       1536528 kB
Buffers:         86484 kB
Cached:         337332 kB
SwapCached:       8188 kB
Active:         228612 kB
Inactive:       205124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536528 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            3224 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            71604 kB
Committed_AS:  3118684 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= 66400 MiB
End job on node19 at 2009-04-01 21:04:40