Trace number 293894

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) 1200.07 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.039
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.00/0.04	c resolvent_look() :: found 4 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 23
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1385 JD: 23
0.61/0.69	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 10034 JD: 23
4.71/4.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 51735 JD: 23
23.96/23.99	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 196074 JD: 23
91.12/91.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 575131 JD: 23
270.29/270.49	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1325599 JD: 23
633.56/633.79	c |----------------------------------------------------------------|
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/node39/watcher-293894-1171779325 -o ROOT/results/node39/solver-293894-1171779325 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293894-1171779325/march_ks /tmp/evaluation/293894-1171779325/instance-293894-1171779325.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: 1.99 1.85 1.46 3/64 23494
/proc/meminfo: memFree=985360/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=656 CPUtime=0
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 197888399 671744 75 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 164 75 47 123 0 39 0

[startup+0.1069 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 23494
/proc/meminfo: memFree=985360/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1088 CPUtime=0.1
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 197888399 1114112 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587517 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1088

[startup+0.51497 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 23494
/proc/meminfo: memFree=985360/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1088 CPUtime=0.51
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 203 0 0 0 51 0 0 0 22 0 1 0 197888399 1114112 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1088

[startup+1.33511 s]
/proc/loadavg: 1.99 1.85 1.46 2/65 23495
/proc/meminfo: memFree=984968/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1088 CPUtime=1.33
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 203 0 0 0 133 0 0 0 25 0 1 0 197888399 1114112 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1088

[startup+2.97439 s]
/proc/loadavg: 1.99 1.85 1.46 2/65 23495
/proc/meminfo: memFree=984776/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1088 CPUtime=2.97
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 206 0 0 0 297 0 0 0 25 0 1 0 197888399 1114112 188 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 272 188 72 123 0 147 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1088

[startup+6.25095 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 23495
/proc/meminfo: memFree=984712/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1220 CPUtime=6.24
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 216 0 0 0 624 0 0 0 25 0 1 0 197888399 1249280 198 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 305 198 72 123 0 180 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1220

[startup+12.7051 s]
/proc/loadavg: 1.84 1.83 1.45 2/65 23495
/proc/meminfo: memFree=984456/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1364 CPUtime=12.69
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 266 0 0 0 1269 0 0 0 25 0 1 0 197888399 1396736 246 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 341 246 72 123 0 216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1364

[startup+25.5072 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 23495
/proc/meminfo: memFree=984264/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1616 CPUtime=25.49
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 312 0 0 0 2549 0 0 0 25 0 1 0 197888399 1654784 292 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 404 292 72 123 0 279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1616

[startup+51.1126 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 23495
/proc/meminfo: memFree=983944/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=1844 CPUtime=51.09
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 388 0 0 0 5109 0 0 0 25 0 1 0 197888399 1888256 368 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 461 368 72 123 0 336 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1844

[startup+102.319 s]
/proc/loadavg: 1.18 1.61 1.41 2/65 23495
/proc/meminfo: memFree=983112/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=2696 CPUtime=102.27
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 590 0 0 0 10227 0 0 0 25 0 1 0 197888399 2760704 570 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 674 570 72 123 0 549 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2696

[startup+162.342 s]
/proc/loadavg: 1.07 1.49 1.38 2/65 23495
/proc/meminfo: memFree=982216/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=3460 CPUtime=162.27
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 789 0 0 0 16227 0 0 0 25 0 1 0 197888399 3543040 769 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 865 769 72 123 0 740 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3460

[startup+222.358 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 23495
/proc/meminfo: memFree=981128/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=4612 CPUtime=222.28
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 1051 0 0 0 22227 1 0 0 25 0 1 0 197888399 4722688 1031 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 1153 1031 72 123 0 1028 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4612

[startup+282.373 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 23495
/proc/meminfo: memFree=979976/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=6336 CPUtime=282.27
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 1331 0 0 0 28226 1 0 0 25 0 1 0 197888399 6488064 1311 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 1584 1311 72 123 0 1459 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 6336

[startup+342.386 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 23495
/proc/meminfo: memFree=979016/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=8924 CPUtime=342.27
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 1576 0 0 0 34226 1 0 0 25 0 1 0 197888399 9138176 1556 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 2231 1556 72 123 0 2106 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 8924

[startup+402.409 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 23495
/proc/meminfo: memFree=977992/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=8924 CPUtime=402.26
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 1820 0 0 0 40225 1 0 0 25 0 1 0 197888399 9138176 1800 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 2231 1800 72 123 0 2106 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 8924

[startup+462.427 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 23495
/proc/meminfo: memFree=976904/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=9096 CPUtime=462.27
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 2098 0 0 0 46225 2 0 0 25 0 1 0 197888399 9314304 2078 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 2274 2078 72 123 0 2149 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 9096

[startup+522.443 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 23495
/proc/meminfo: memFree=975624/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=12976 CPUtime=522.26
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 2429 0 0 0 52224 2 0 0 25 0 1 0 197888399 13287424 2409 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538652 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 3244 2409 72 123 0 3119 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 12976

[startup+582.457 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 23495
/proc/meminfo: memFree=974152/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=12976 CPUtime=582.26
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 2769 0 0 0 58224 2 0 0 25 0 1 0 197888399 13287424 2749 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 3244 2749 72 123 0 3119 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 12976

[startup+642.477 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 23495
/proc/meminfo: memFree=972808/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=12976 CPUtime=642.26
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 3123 0 0 0 64223 3 0 0 25 0 1 0 197888399 13287424 3103 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 3244 3103 72 123 0 3119 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 12976

[startup+702.496 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 23495
/proc/meminfo: memFree=971592/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=18796 CPUtime=702.25
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 3399 0 0 0 70222 3 0 0 25 0 1 0 197888399 19247104 3379 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 4699 3379 72 123 0 4574 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 18796

[startup+762.514 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 23495
/proc/meminfo: memFree=970312/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=18796 CPUtime=762.26
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 3730 0 0 0 76222 4 0 0 25 0 1 0 197888399 19247104 3710 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 4699 3710 72 123 0 4574 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 18796

[startup+822.535 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 23495
/proc/meminfo: memFree=969352/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=18796 CPUtime=822.26
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 3987 0 0 0 82222 4 0 0 25 0 1 0 197888399 19247104 3967 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 4699 3967 72 123 0 4574 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 18796

[startup+882.55 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 23495
/proc/meminfo: memFree=967944/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=18796 CPUtime=882.25
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 4326 0 0 0 88221 4 0 0 25 0 1 0 197888399 19247104 4306 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 4699 4306 72 123 0 4574 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 18796

[startup+942.566 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 23495
/proc/meminfo: memFree=966536/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=27528 CPUtime=942.25
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 4693 0 0 0 94220 5 0 0 25 0 1 0 197888399 28188672 4673 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 6882 4673 72 123 0 6757 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 27528

[startup+1002.59 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 23495
/proc/meminfo: memFree=965192/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=27816 CPUtime=1002.25
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 5046 0 0 0 100220 5 0 0 25 0 1 0 197888399 28483584 5010 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 6954 5010 72 123 0 6829 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 27816

[startup+1062.61 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 23495
/proc/meminfo: memFree=963528/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=27816 CPUtime=1062.26
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 5444 0 0 0 106220 6 0 0 25 0 1 0 197888399 28483584 5408 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 6954 5408 72 123 0 6829 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 27816

[startup+1122.62 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 23495
/proc/meminfo: memFree=961928/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=27816 CPUtime=1122.25
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 5865 0 0 0 112219 6 0 0 25 0 1 0 197888399 28483584 5829 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 6954 5829 72 123 0 6829 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 27816

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23495
/proc/meminfo: memFree=960392/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=27816 CPUtime=1182.24
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 6244 0 0 0 118218 6 0 0 25 0 1 0 197888399 28483584 6208 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 6954 6208 72 123 0 6829 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 27816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23495
/proc/meminfo: memFree=959880/2055920 swapFree=4165040/4192956
[pid=23494] ppid=23492 vsize=27816 CPUtime=1200.06
/proc/23494/stat : 23494 (march_ks) R 23492 23494 22572 0 -1 4194304 6376 0 0 0 120000 6 0 0 25 0 1 0 197888399 28483584 6340 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23494/statm: 6954 6340 72 123 0 6829 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27816

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): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.069989
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 27816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6376
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= 2384

runsolver used 0.737887 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Feb 18 06:15:25 UTC 2007

IDJOB= 293894
IDBENCH= 19875
IDSOLVER= 111
FILE ID= node39/293894-1171779325

PBS_JOBID= 3839544

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293894-1171779325/march_ks /tmp/evaluation/293894-1171779325/instance-293894-1171779325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-293894-1171779325 -o ROOT/results/node39/solver-293894-1171779325 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293894-1171779325/march_ks /tmp/evaluation/293894-1171779325/instance-293894-1171779325.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 704409854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        985832 kB
Buffers:         44328 kB
Cached:         905348 kB
SwapCached:      22248 kB
Active:         752364 kB
Inactive:       225900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985832 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            77904 kB
Committed_AS:   506108 kB
PageTables:       1412 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 node39 on Sun Feb 18 06:35:28 UTC 2007