Trace number 1544574

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.560914
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 

0.79/0.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.82	c main()::
0.79/0.82	c initFormula():: searching for DIMACS p-line....
0.79/0.82	c full lookahead due to high density!
0.79/0.82	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.82	c parseCNF():: parsing....
0.79/0.82	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.82	c runParser():: parsing was successful, warming up engines...
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.82	c stat :: sign balance is biased by 0.006
0.79/0.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.82	c using k-SAT heuristics (size based diff)
0.79/0.82	c longest clause has size 7
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.82	c resolvent_look() :: found 1 resolvents
0.79/0.82	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.79/0.82	c longest clause has size 7
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c dynamic_preselect_setsize :: off
0.79/0.82	c suggested doublelook initial :: 0
0.79/0.82	c main():: all systems go!
0.79/0.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 149 JD: 17
0.89/0.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 2591 JD: 17
2.10/2.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 21701 JD: 17
11.18/11.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 108181 JD: 17
52.16/52.28	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 365504 JD: 17
174.91/175.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 917028 JD: 17
439.90/440.16	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| 6 NC: 1795594 JD: 17
864.80/865.25	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |****************
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c |************************
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c |********************************
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c |************************************
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c |******************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544574-1238611564/watcher-1544574-1238611564 -o /tmp/evaluation-result-1544574-1238611564/solver-1544574-1238611564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544574-1238611564.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: 1.01 1.04 0.87 3/80 4366
/proc/meminfo: memFree=1353256/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=656 CPUtime=0
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 1133820294 671744 85 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 164 85 47 123 0 39 0

[startup+0.0687569 s]
/proc/loadavg: 1.01 1.04 0.87 3/80 4366
/proc/meminfo: memFree=1353256/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1592 CPUtime=0.06
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 717 0 0 0 6 0 0 0 18 0 1 0 1133820294 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1592

[startup+0.101759 s]
/proc/loadavg: 1.01 1.04 0.87 3/80 4366
/proc/meminfo: memFree=1353256/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1592 CPUtime=0.09
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 1133820294 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301779 s]
/proc/loadavg: 1.01 1.04 0.87 3/80 4366
/proc/meminfo: memFree=1353256/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1592 CPUtime=0.29
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 1133820294 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701822 s]
/proc/loadavg: 1.01 1.04 0.87 3/80 4366
/proc/meminfo: memFree=1353256/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1592 CPUtime=0.69
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 1133820294 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.5019 s]
/proc/loadavg: 1.01 1.04 0.87 2/81 4367
/proc/meminfo: memFree=1351968/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1856 CPUtime=1.49
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 969 0 0 0 149 0 0 0 25 0 1 0 1133820294 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10107 s]
/proc/loadavg: 1.01 1.04 0.87 2/81 4367
/proc/meminfo: memFree=1351840/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1856 CPUtime=3.09
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 969 0 0 0 309 0 0 0 25 0 1 0 1133820294 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.3014 s]
/proc/loadavg: 1.01 1.04 0.87 2/81 4367
/proc/meminfo: memFree=1351712/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1856 CPUtime=6.29
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 969 0 0 0 629 0 0 0 25 0 1 0 1133820294 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134538371 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7011 s]
/proc/loadavg: 1.01 1.04 0.87 2/81 4367
/proc/meminfo: memFree=1351584/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1856 CPUtime=12.68
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 969 0 0 0 1268 0 0 0 25 0 1 0 1133820294 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1856

[startup+25.5014 s]
/proc/loadavg: 1.01 1.03 0.87 2/81 4367
/proc/meminfo: memFree=1351648/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1856 CPUtime=25.48
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 969 0 0 0 2548 0 0 0 25 0 1 0 1133820294 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856

[startup+51.101 s]
/proc/loadavg: 1.00 1.03 0.88 2/81 4367
/proc/meminfo: memFree=1351712/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=1992 CPUtime=51.07
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 994 0 0 0 5107 0 0 0 25 0 1 0 1133820294 2039808 363 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 498 363 72 123 0 373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1992

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 0.88 2/81 4367
/proc/meminfo: memFree=1351584/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2060 CPUtime=102.24
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1014 0 0 0 10224 0 0 0 25 0 1 0 1133820294 2109440 383 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 515 383 72 123 0 390 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2060

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.89 2/81 4367
/proc/meminfo: memFree=1351520/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2160 CPUtime=162.21
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1039 0 0 0 16221 0 0 0 25 0 1 0 1133820294 2211840 408 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 540 408 72 123 0 415 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2160

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.89 2/81 4367
/proc/meminfo: memFree=1351456/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2312 CPUtime=222.19
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1064 0 0 0 22219 0 0 0 25 0 1 0 1133820294 2367488 433 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 578 433 72 123 0 453 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2312

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.90 2/81 4367
/proc/meminfo: memFree=1351328/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2540 CPUtime=282.16
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1087 0 0 0 28216 0 0 0 25 0 1 0 1133820294 2600960 456 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 635 456 72 123 0 510 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2540

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/81 4367
/proc/meminfo: memFree=1351264/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2540 CPUtime=342.14
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1110 0 0 0 34213 1 0 0 25 0 1 0 1133820294 2600960 479 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 635 479 72 123 0 510 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1351136/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2540 CPUtime=402.12
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1137 0 0 0 40211 1 0 0 25 0 1 0 1133820294 2600960 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 635 506 72 123 0 510 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2540

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1351072/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2880 CPUtime=462.08
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1162 0 0 0 46207 1 0 0 25 0 1 0 1133820294 2949120 531 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 720 531 72 123 0 595 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 2880

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1350944/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2880 CPUtime=522.06
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1188 0 0 0 52205 1 0 0 25 0 1 0 1133820294 2949120 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 720 557 72 123 0 595 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 2880

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1350880/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=2880 CPUtime=582.03
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1212 0 0 0 58202 1 0 0 25 0 1 0 1133820294 2949120 581 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 720 581 72 123 0 595 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 2880

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1350752/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=3392 CPUtime=642.01
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1237 0 0 0 64200 1 0 0 25 0 1 0 1133820294 3473408 606 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 848 606 72 123 0 723 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 3392

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1350624/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=3392 CPUtime=701.98
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1261 0 0 0 70197 1 0 0 25 0 1 0 1133820294 3473408 630 1992294400 134512640 135019032 4294956240 18446744073709551615 134538371 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 848 630 72 123 0 723 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 3392

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1350560/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=3392 CPUtime=761.96
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1286 0 0 0 76195 1 0 0 25 0 1 0 1133820294 3473408 655 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 848 655 72 123 0 723 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 3392

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1350432/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=3392 CPUtime=821.92
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1317 0 0 0 82191 1 0 0 25 0 1 0 1133820294 3473408 686 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 848 686 72 123 0 723 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 3392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4367
/proc/meminfo: memFree=1350304/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=3392 CPUtime=881.89
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1347 0 0 0 88188 1 0 0 25 0 1 0 1133820294 3473408 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 848 716 72 123 0 723 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 3392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4373
/proc/meminfo: memFree=1350112/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=4156 CPUtime=941.87
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1371 0 0 0 94186 1 0 0 25 0 1 0 1133820294 4255744 740 1992294400 134512640 135019032 4294956240 18446744073709551615 134547902 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 1039 740 72 123 0 914 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 4156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4373
/proc/meminfo: memFree=1349984/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=4156 CPUtime=1001.83
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1400 0 0 0 100182 1 0 0 25 0 1 0 1133820294 4255744 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 1039 769 72 123 0 914 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 4156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4373
/proc/meminfo: memFree=1349920/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=4156 CPUtime=1061.81
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1428 0 0 0 106180 1 0 0 25 0 1 0 1133820294 4255744 797 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 1039 797 72 123 0 914 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 4156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4373
/proc/meminfo: memFree=1349792/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=4156 CPUtime=1121.79
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1457 0 0 0 112178 1 0 0 25 0 1 0 1133820294 4255744 826 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 1039 826 72 123 0 914 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 4156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4373
/proc/meminfo: memFree=1349664/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=4156 CPUtime=1181.75
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1483 0 0 0 118174 1 0 0 25 0 1 0 1133820294 4255744 852 1992294400 134512640 135019032 4294956240 18446744073709551615 134525452 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 1039 852 72 123 0 914 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 4156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/81 4373
/proc/meminfo: memFree=1349664/2055912 swapFree=4170680/4192956
[pid=4366] ppid=4364 vsize=4156 CPUtime=1200.05
/proc/4366/stat : 4366 (march_ks) R 4364 4366 4270 0 -1 4194304 1492 0 0 0 120004 1 0 0 25 0 1 0 1133820294 4255744 861 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/4366/statm: 1039 861 72 123 0 914 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4156

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): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.018997
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 4156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1492
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= 4011

runsolver used 1.24881 second user time and 4.23236 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 20:46:04
IDJOB=1544574
IDBENCH=70514
IDSOLVER=559
FILE ID=node78/1544574-1238611564
PBS_JOBID= 9073579
Free space on /tmp= 126872 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544574-1238611564/watcher-1544574-1238611564 -o /tmp/evaluation-result-1544574-1238611564/solver-1544574-1238611564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544574-1238611564.cnf            

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

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=1755873005

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1353744 kB
Buffers:         99848 kB
Cached:         507820 kB
SwapCached:       7800 kB
Active:         345344 kB
Inactive:       272840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1353744 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            68196 kB
Committed_AS:  2741944 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126868 MiB
End job on node78 at 2009-04-01 21:06:07