Trace number 1544506

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1551099861-042.cnf
MD5SUM1971ae5cb46ad8bbc8e3b82792c4f819
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c full lookahead due to high density!
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.007
0.79/0.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.81	c using k-SAT heuristics (size based diff)
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.81	c resolvent_look() :: found 1 resolvents
0.79/0.81	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c suggested doublelook initial :: 0
0.79/0.81	c main():: all systems go!
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 149 JD: 18
0.79/0.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 1 NC: 2320 JD: 18
1.79/1.89	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 17312 JD: 18
8.89/8.90	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 3 NC: 86565 JD: 18
41.07/41.15	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |****************************************************************| 4 NC: 296779 JD: 18
139.92/140.07	c |----------------------------------------------------------------|
c |*
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c |******
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c |****************************************************************| 5 NC: 766648 JD: 18
362.91/363.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 1562071 JD: 18
744.84/745.20	c |----------------------------------------------------------------|
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-1544506-1238610984/watcher-1544506-1238610984 -o /tmp/evaluation-result-1544506-1238610984/solver-1544506-1238610984 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544506-1238610984.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 0.91 0.66 3/72 22369
/proc/meminfo: memFree=1641792/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=656 CPUtime=0
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 1133759543 671744 83 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 164 83 47 123 0 39 0

[startup+0.0925379 s]
/proc/loadavg: 0.99 0.91 0.66 3/72 22369
/proc/meminfo: memFree=1641792/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1592 CPUtime=0.08
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 717 0 0 0 8 0 0 0 18 0 1 0 1133759543 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1592

[startup+0.10154 s]
/proc/loadavg: 0.99 0.91 0.66 3/72 22369
/proc/meminfo: memFree=1641792/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1592 CPUtime=0.09
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 1133759543 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301576 s]
/proc/loadavg: 0.99 0.91 0.66 3/72 22369
/proc/meminfo: memFree=1641792/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1592 CPUtime=0.29
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 1133759543 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701647 s]
/proc/loadavg: 0.99 0.91 0.66 3/72 22369
/proc/meminfo: memFree=1641792/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1592 CPUtime=0.69
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 1133759543 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50179 s]
/proc/loadavg: 0.99 0.91 0.66 2/73 22370
/proc/meminfo: memFree=1640504/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1856 CPUtime=1.49
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 967 0 0 0 149 0 0 0 25 0 1 0 1133759543 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10108 s]
/proc/loadavg: 0.99 0.91 0.66 2/73 22370
/proc/meminfo: memFree=1640312/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1856 CPUtime=3.09
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 967 0 0 0 309 0 0 0 25 0 1 0 1133759543 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526381 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30166 s]
/proc/loadavg: 0.99 0.91 0.66 2/73 22370
/proc/meminfo: memFree=1640312/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1856 CPUtime=6.29
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 967 0 0 0 629 0 0 0 25 0 1 0 1133759543 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134598018 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7018 s]
/proc/loadavg: 0.99 0.92 0.66 2/73 22370
/proc/meminfo: memFree=1640256/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1856 CPUtime=12.69
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 967 0 0 0 1269 0 0 0 25 0 1 0 1133759543 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856

[startup+25.5011 s]
/proc/loadavg: 0.99 0.92 0.66 2/73 22370
/proc/meminfo: memFree=1640320/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=1856 CPUtime=25.48
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 967 0 0 0 2548 0 0 0 25 0 1 0 1133759543 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134585076 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856

[startup+51.1017 s]
/proc/loadavg: 0.99 0.92 0.67 2/73 22370
/proc/meminfo: memFree=1640256/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=2060 CPUtime=51.07
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1006 0 0 0 5107 0 0 0 25 0 1 0 1133759543 2109440 377 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 515 377 72 123 0 390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2060

[startup+102.307 s]
/proc/loadavg: 0.99 0.93 0.69 2/73 22370
/proc/meminfo: memFree=1640064/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=2160 CPUtime=102.25
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1040 0 0 0 10225 0 0 0 25 0 1 0 1133759543 2211840 411 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 540 411 72 123 0 415 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2160

[startup+162.302 s]
/proc/loadavg: 0.99 0.94 0.70 2/73 22370
/proc/meminfo: memFree=1639936/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=2540 CPUtime=162.22
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1083 0 0 0 16222 0 0 0 25 0 1 0 1133759543 2600960 454 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 635 454 72 123 0 510 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2540

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.72 2/73 22370
/proc/meminfo: memFree=1639744/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=2540 CPUtime=222.18
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1126 0 0 0 22218 0 0 0 25 0 1 0 1133759543 2600960 497 1992294400 134512640 135019032 4294956240 18446744073709551615 134597689 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 635 497 72 123 0 510 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2540

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.73 2/73 22370
/proc/meminfo: memFree=1639616/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=2880 CPUtime=282.15
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1167 0 0 0 28215 0 0 0 25 0 1 0 1133759543 2949120 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 720 538 72 123 0 595 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2880

[startup+342.301 s]
/proc/loadavg: 1.04 0.97 0.75 2/73 22370
/proc/meminfo: memFree=1639432/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=2880 CPUtime=342.12
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1208 0 0 0 34212 0 0 0 25 0 1 0 1133759543 2949120 579 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 720 579 72 123 0 595 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2880

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.77 2/73 22370
/proc/meminfo: memFree=1639304/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=3392 CPUtime=402.09
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1255 0 0 0 40209 0 0 0 25 0 1 0 1133759543 3473408 626 1992294400 134512640 135019032 4294956240 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 848 626 72 123 0 723 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3392

[startup+462.302 s]
/proc/loadavg: 1.06 1.00 0.79 2/73 22372
/proc/meminfo: memFree=1638856/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=3392 CPUtime=462.06
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1300 0 0 0 46206 0 0 0 25 0 1 0 1133759543 3473408 671 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 848 671 72 123 0 723 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3392

[startup+522.302 s]
/proc/loadavg: 1.06 1.01 0.80 2/73 22372
/proc/meminfo: memFree=1638728/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=3392 CPUtime=522.04
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1345 0 0 0 52204 0 0 0 25 0 1 0 1133759543 3473408 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 848 716 72 123 0 723 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3392

[startup+582.302 s]
/proc/loadavg: 1.12 1.05 0.83 2/73 22372
/proc/meminfo: memFree=1638600/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=4156 CPUtime=582
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1388 0 0 0 58200 0 0 0 25 0 1 0 1133759543 4255744 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1039 759 72 123 0 914 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 4156

[startup+642.302 s]
/proc/loadavg: 1.07 1.05 0.84 2/73 22372
/proc/meminfo: memFree=1638408/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=4156 CPUtime=641.98
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1435 0 0 0 64198 0 0 0 25 0 1 0 1133759543 4255744 806 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1039 806 72 123 0 914 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 4156

[startup+702.301 s]
/proc/loadavg: 1.03 1.04 0.84 2/73 22372
/proc/meminfo: memFree=1638280/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=4156 CPUtime=701.95
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1481 0 0 0 70195 0 0 0 25 0 1 0 1133759543 4255744 852 1992294400 134512640 135019032 4294956240 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1039 852 72 123 0 914 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 4156

[startup+762.306 s]
/proc/loadavg: 1.01 1.03 0.85 2/73 22372
/proc/meminfo: memFree=1638088/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=4156 CPUtime=761.93
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1535 0 0 0 76192 1 0 0 25 0 1 0 1133759543 4255744 906 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1039 906 72 123 0 914 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 4156

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.86 2/73 22372
/proc/meminfo: memFree=1637896/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=5308 CPUtime=821.9
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1582 0 0 0 82189 1 0 0 25 0 1 0 1133759543 5435392 953 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1327 953 72 123 0 1202 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 5308

[startup+882.303 s]
/proc/loadavg: 1.00 1.02 0.86 2/73 22372
/proc/meminfo: memFree=1637704/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=5308 CPUtime=881.87
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1631 0 0 0 88186 1 0 0 25 0 1 0 1133759543 5435392 1002 1992294400 134512640 135019032 4294956240 18446744073709551615 134526919 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1327 1002 72 123 0 1202 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 5308

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.87 2/73 22372
/proc/meminfo: memFree=1637512/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=5308 CPUtime=941.84
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1683 0 0 0 94183 1 0 0 25 0 1 0 1133759543 5435392 1054 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1327 1054 72 123 0 1202 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 5308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.87 2/73 22372
/proc/meminfo: memFree=1637320/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=5308 CPUtime=1001.81
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1733 0 0 0 100180 1 0 0 25 0 1 0 1133759543 5435392 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1327 1104 72 123 0 1202 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 5308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/73 22372
/proc/meminfo: memFree=1637128/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=5308 CPUtime=1061.79
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1781 0 0 0 106178 1 0 0 25 0 1 0 1133759543 5435392 1152 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1327 1152 72 123 0 1202 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 5308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/73 22372
/proc/meminfo: memFree=1636936/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=7032 CPUtime=1121.76
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1834 0 0 0 112175 1 0 0 25 0 1 0 1133759543 7200768 1205 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1758 1205 72 123 0 1633 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 7032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/73 22372
/proc/meminfo: memFree=1636680/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=7032 CPUtime=1181.73
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1892 0 0 0 118172 1 0 0 25 0 1 0 1133759543 7200768 1263 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1758 1263 72 123 0 1633 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.89 2/73 22372
/proc/meminfo: memFree=1636552/2055920 swapFree=4174708/4192956
[pid=22369] ppid=22367 vsize=7032 CPUtime=1200.02
/proc/22369/stat : 22369 (march_ks) R 22367 22369 22218 0 -1 4194304 1909 0 0 0 120001 1 0 0 25 0 1 0 1133759543 7200768 1280 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22369/statm: 1758 1280 72 123 0 1633 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7032

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): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.017997
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1909
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= 4125

runsolver used 0.994848 second user time and 3.40648 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 20:36:24
IDJOB=1544506
IDBENCH=70480
IDSOLVER=559
FILE ID=node67/1544506-1238610984
PBS_JOBID= 9073581
Free space on /tmp= 66376 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1551099861-042.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544506-1238610984/watcher-1544506-1238610984 -o /tmp/evaluation-result-1544506-1238610984/solver-1544506-1238610984 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544506-1238610984.cnf            

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

MD5SUM BENCH= 1971ae5cb46ad8bbc8e3b82792c4f819
RANDOM SEED=1954723385

node67.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		: 3000.265
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		: 3000.265
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:       1642336 kB
Buffers:         83480 kB
Cached:         237948 kB
SwapCached:       9868 kB
Active:         206028 kB
Inactive:       126744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642336 kB
SwapTotal:     4192956 kB
SwapFree:      4174708 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          16908 kB
Slab:            65952 kB
Committed_AS:  3289876 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-04-01 20:56:27