Trace number 294837

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.03 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
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 (download as text)

0.81/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.81/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.81/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.81/0.88	c main()::
0.81/0.88	c initFormula():: searching for DIMACS p-line....
0.81/0.88	c full lookahead due to high density!
0.81/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.81/0.88	c parseCNF():: parsing....
0.81/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.81/0.88	c runParser():: parsing was successful, warming up engines...
0.81/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.88	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.81/0.88	c stat :: sign balance is biased by 0.007
0.81/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.81/0.88	c using k-SAT heuristics (size based diff)
0.81/0.88	c longest clause has size 7
0.81/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.81/0.88	c resolvent_look() :: found 2 resolvents
0.81/0.88	c main():: clause / variable ratio: ( 5787 / 65 ) = 89.03
0.81/0.88	c longest clause has size 7
0.81/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.88	c dynamic_preselect_setsize :: off
0.81/0.88	c suggested doublelook initial :: 0
0.81/0.88	c main():: all systems go!
0.81/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 17
0.92/0.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2744 JD: 17
2.25/2.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 22634 JD: 17
12.18/12.28	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 109701 JD: 17
56.00/56.07	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| 4 NC: 370787 JD: 17
188.20/188.25	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 935650 JD: 17
476.02/476.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 1829525 JD: 17
936.29/936.60	c |----------------------------------------------------------------|
c |*
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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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Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-294837-1171795519 -o ROOT/results/node67/solver-294837-1171795519 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294837-1171795519/march_ks /tmp/evaluation/294837-1171795519/instance-294837-1171795519.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.99 3/64 25965
/proc/meminfo: memFree=585992/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=656 CPUtime=0
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 199509527 671744 77 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 164 77 47 123 0 39 0

[startup+0.106846 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25965
/proc/meminfo: memFree=585992/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1592 CPUtime=0.1
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 718 0 0 0 10 0 0 0 18 0 1 0 199509527 1630208 300 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1592

[startup+0.514887 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25965
/proc/meminfo: memFree=585992/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1592 CPUtime=0.51
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 718 0 0 0 51 0 0 0 21 0 1 0 199509527 1630208 300 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1592

[startup+1.33497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584704/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1856 CPUtime=1.33
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 970 0 0 0 133 0 0 0 25 0 1 0 199509527 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1856

[startup+2.97314 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584576/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1856 CPUtime=2.97
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 970 0 0 0 297 0 0 0 25 0 1 0 199509527 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1856

[startup+6.25349 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584448/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1856 CPUtime=6.24
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 970 0 0 0 624 0 0 0 25 0 1 0 199509527 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1856

[startup+12.7082 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584448/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1856 CPUtime=12.7
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 970 0 0 0 1270 0 0 0 25 0 1 0 199509527 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1856

[startup+25.6095 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584448/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1856 CPUtime=25.59
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 970 0 0 0 2559 0 0 0 25 0 1 0 199509527 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1856

[startup+51.2162 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584448/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=1992 CPUtime=51.19
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 993 0 0 0 5119 0 0 0 25 0 1 0 199509527 2039808 361 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 498 361 72 123 0 373 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1992

[startup+102.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584448/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2060 CPUtime=102.39
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1013 0 0 0 10239 0 0 0 25 0 1 0 199509527 2109440 381 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 515 381 72 123 0 390 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 2060

[startup+162.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584320/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2160 CPUtime=162.39
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1034 0 0 0 16239 0 0 0 25 0 1 0 199509527 2211840 402 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 540 402 72 123 0 415 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 2160

[startup+222.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584192/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2312 CPUtime=222.39
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1058 0 0 0 22239 0 0 0 25 0 1 0 199509527 2367488 426 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 578 426 72 123 0 453 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 2312

[startup+282.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584128/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2312 CPUtime=282.4
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1081 0 0 0 28240 0 0 0 25 0 1 0 199509527 2367488 449 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 578 449 72 123 0 453 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 2312

[startup+342.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=584064/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2540 CPUtime=342.4
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1102 0 0 0 34240 0 0 0 25 0 1 0 199509527 2600960 470 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 635 470 72 123 0 510 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 2540

[startup+402.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583936/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2540 CPUtime=402.4
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1124 0 0 0 40240 0 0 0 25 0 1 0 199509527 2600960 492 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 635 492 72 123 0 510 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 2540

[startup+462.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583872/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2880 CPUtime=462.4
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1147 0 0 0 46240 0 0 0 25 0 1 0 199509527 2949120 515 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 720 515 72 123 0 595 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 2880

[startup+522.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583744/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2880 CPUtime=522.41
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1171 0 0 0 52241 0 0 0 25 0 1 0 199509527 2949120 539 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 720 539 72 123 0 595 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 2880

[startup+582.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583616/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2880 CPUtime=582.41
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1194 0 0 0 58241 0 0 0 25 0 1 0 199509527 2949120 562 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 720 562 72 123 0 595 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 2880

[startup+642.596 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583552/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=2880 CPUtime=642.41
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1220 0 0 0 64241 0 0 0 25 0 1 0 199509527 2949120 588 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 720 588 72 123 0 595 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 2880

[startup+702.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583424/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=3392 CPUtime=702.42
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1243 0 0 0 70242 0 0 0 25 0 1 0 199509527 3473408 611 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 848 611 72 123 0 723 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 3392

[startup+762.637 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583360/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=3392 CPUtime=762.42
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1266 0 0 0 76242 0 0 0 25 0 1 0 199509527 3473408 634 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 848 634 72 123 0 723 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 3392

[startup+822.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583296/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=3392 CPUtime=822.43
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1289 0 0 0 82243 0 0 0 25 0 1 0 199509527 3473408 657 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 848 657 72 123 0 723 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 3392

[startup+882.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583232/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=3392 CPUtime=882.43
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1314 0 0 0 88243 0 0 0 25 0 1 0 199509527 3473408 682 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 848 682 72 123 0 723 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 3392

[startup+942.691 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25966
/proc/meminfo: memFree=583040/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=3392 CPUtime=942.43
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1343 0 0 0 94242 1 0 0 25 0 1 0 199509527 3473408 711 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25965/statm: 848 711 72 123 0 723 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 3392

[startup+1002.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26104
/proc/meminfo: memFree=581768/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=4156 CPUtime=1002.41
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1366 0 0 0 100240 1 0 0 25 0 1 0 199509527 4255744 734 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 1039 734 72 123 0 914 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 4156

[startup+1062.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26164
/proc/meminfo: memFree=582720/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=4156 CPUtime=1062.4
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1391 0 0 0 106239 1 0 0 25 0 1 0 199509527 4255744 759 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 1039 759 72 123 0 914 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 4156

[startup+1122.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26164
/proc/meminfo: memFree=582656/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=4156 CPUtime=1122.4
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1416 0 0 0 112239 1 0 0 25 0 1 0 199509527 4255744 784 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 1039 784 72 123 0 914 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 4156

[startup+1182.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26164
/proc/meminfo: memFree=582464/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=4156 CPUtime=1182.4
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1446 0 0 0 118239 1 0 0 25 0 1 0 199509527 4255744 814 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 1039 814 72 123 0 914 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 4156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26164
/proc/meminfo: memFree=582400/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=4156 CPUtime=1200.01
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1456 0 0 0 120000 1 0 0 25 0 1 0 199509527 4255744 824 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 1039 824 72 123 0 914 0
Current children cumulated CPU time (s) 1200.01
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

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26164
/proc/meminfo: memFree=582400/2055920 swapFree=4183772/4192956
[pid=25965] ppid=25963 vsize=4156 CPUtime=1200.01
/proc/25965/stat : 25965 (march_ks) R 25963 25965 24864 0 -1 4194304 1456 0 0 0 120000 1 0 0 25 0 1 0 199509527 4255744 824 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/25965/statm: 1039 824 72 123 0 914 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.018997
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 4156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
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= 1456
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= 8
involuntary context switches= 2315

runsolver used 0.762884 second user time and 2.54061 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Feb 18 10:45:19 UTC 2007

IDJOB= 294837
IDBENCH= 19898
IDSOLVER= 111
FILE ID= node67/294837-1171795519

PBS_JOBID= 3839566

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294837-1171795519/march_ks /tmp/evaluation/294837-1171795519/instance-294837-1171795519.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-294837-1171795519 -o ROOT/results/node67/solver-294837-1171795519 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294837-1171795519/march_ks /tmp/evaluation/294837-1171795519/instance-294837-1171795519.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 647049335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:      2055920 kB
MemFree:        586464 kB
Buffers:         48188 kB
Cached:        1301268 kB
SwapCached:       3608 kB
Active:         723260 kB
Inactive:       636208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        586464 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            95996 kB
Committed_AS:   613948 kB
PageTables:       1452 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= 66562 MiB

End job on node67 on Sun Feb 18 11:05:22 UTC 2007