Trace number 293648

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) 1200.02 1200.31

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
MD5SUMd3177e303e591d32ea3e64b6a30a8ebf
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 0.040
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 10 duplicate clauses
0.00/0.04	c resolvent_look() :: found 6 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2349 / 110 ) = 21.35
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: 136 JD: 22
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 1 NC: 1995 JD: 22
0.92/0.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 17125 JD: 22
8.09/8.12	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 3 NC: 83946 JD: 22
39.84/39.92	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 292958 JD: 22
140.00/140.14	c |----------------------------------------------------------------|
c |*
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c |***
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c |******
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c |****************************************************************| 5 NC: 783293 JD: 22
377.39/377.55	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| 6 NC: 1675657 JD: 22
814.92/815.16	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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/node72/watcher-293648-1171775071 -o ROOT/results/node72/solver-293648-1171775071 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293648-1171775071/march_ks /tmp/evaluation/293648-1171775071/instance-293648-1171775071.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: 1.01 1.01 1.00 3/77 26677
/proc/meminfo: memFree=856968/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=656 CPUtime=0
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 197474936 671744 75 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 164 75 47 123 0 39 0

[startup+0.107374 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 26677
/proc/meminfo: memFree=856968/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1104 CPUtime=0.1
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 197474936 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1104

[startup+0.515409 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 26677
/proc/meminfo: memFree=856968/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1104 CPUtime=0.51
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 197474936 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1104

[startup+1.33648 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26678
/proc/meminfo: memFree=856448/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1104 CPUtime=1.33
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 203 0 0 0 133 0 0 0 25 0 1 0 197474936 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1104

[startup+2.97663 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26678
/proc/meminfo: memFree=856320/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1104 CPUtime=2.97
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 203 0 0 0 297 0 0 0 25 0 1 0 197474936 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1104

[startup+6.25293 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26678
/proc/meminfo: memFree=856256/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1104 CPUtime=6.24
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 205 0 0 0 624 0 0 0 25 0 1 0 197474936 1130496 187 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 276 187 72 123 0 151 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1104

[startup+12.7095 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26678
/proc/meminfo: memFree=856128/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1236 CPUtime=12.7
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 216 0 0 0 1270 0 0 0 25 0 1 0 197474936 1265664 198 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 309 198 72 123 0 184 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1236

[startup+25.5107 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26678
/proc/meminfo: memFree=856064/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1236 CPUtime=25.5
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 235 0 0 0 2550 0 0 0 25 0 1 0 197474936 1265664 217 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 309 217 72 123 0 184 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1236

[startup+51.124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=855744/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=1604 CPUtime=51.1
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 333 0 0 0 5110 0 0 0 25 0 1 0 197474936 1642496 297 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 401 297 72 123 0 276 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1604

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=855360/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=2172 CPUtime=102.31
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 428 0 0 0 10231 0 0 0 25 0 1 0 197474936 2224128 392 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 543 392 72 123 0 418 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2172

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=854784/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=2684 CPUtime=162.33
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 559 0 0 0 16233 0 0 0 25 0 1 0 197474936 2748416 523 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 671 523 72 123 0 546 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 2684

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=854208/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=3448 CPUtime=222.34
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 708 0 0 0 22234 0 0 0 25 0 1 0 197474936 3530752 672 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 862 672 72 123 0 737 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 3448

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=853568/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=4600 CPUtime=282.36
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 851 0 0 0 28235 1 0 0 25 0 1 0 197474936 4710400 815 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 1150 815 72 123 0 1025 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 4600

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=852992/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=4600 CPUtime=342.37
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 985 0 0 0 34236 1 0 0 25 0 1 0 197474936 4710400 949 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 1150 949 72 123 0 1025 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 4600

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=852288/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=6324 CPUtime=402.38
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 1152 0 0 0 40237 1 0 0 25 0 1 0 197474936 6475776 1116 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 1581 1116 72 123 0 1456 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 6324

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=851520/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=6324 CPUtime=462.41
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 1354 0 0 0 46239 2 0 0 25 0 1 0 197474936 6475776 1318 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 1581 1318 72 123 0 1456 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 6324

[startup+522.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=850752/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=8912 CPUtime=522.41
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 1551 0 0 0 52239 2 0 0 25 0 1 0 197474936 9125888 1515 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541182 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2228 1515 72 123 0 2103 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8912

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=850048/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=8912 CPUtime=582.43
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 1728 0 0 0 58241 2 0 0 25 0 1 0 197474936 9125888 1692 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2228 1692 72 123 0 2103 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 8912

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=849280/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=8912 CPUtime=642.44
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 1919 0 0 0 64242 2 0 0 25 0 1 0 197474936 9125888 1883 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134565460 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2228 1883 72 123 0 2103 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 8912

[startup+702.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=848576/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=8912 CPUtime=702.47
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 2092 0 0 0 70244 3 0 0 25 0 1 0 197474936 9125888 2056 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2228 2056 72 123 0 2103 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 8912

[startup+762.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=847936/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=12792 CPUtime=762.48
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 2261 0 0 0 76245 3 0 0 25 0 1 0 197474936 13099008 2225 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 3198 2225 72 123 0 3073 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 12792

[startup+822.703 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 26678
/proc/meminfo: memFree=847104/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=12960 CPUtime=822.49
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 2476 0 0 0 82246 3 0 0 25 0 1 0 197474936 13271040 2440 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 3240 2440 72 123 0 3115 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 12960

[startup+882.729 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26678
/proc/meminfo: memFree=846272/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=12960 CPUtime=882.51
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 2680 0 0 0 88247 4 0 0 25 0 1 0 197474936 13271040 2644 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134563538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 3240 2644 72 123 0 3115 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 12960

[startup+942.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=845248/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=12960 CPUtime=942.52
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 2920 0 0 0 94248 4 0 0 25 0 1 0 197474936 13271040 2884 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 3240 2884 72 123 0 3115 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 12960

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=844160/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=18780 CPUtime=1002.54
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 3199 0 0 0 100250 4 0 0 25 0 1 0 197474936 19230720 3163 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 4695 3163 72 123 0 4570 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 18780

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=843136/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=18780 CPUtime=1062.55
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 3454 0 0 0 106251 4 0 0 25 0 1 0 197474936 19230720 3418 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 4695 3418 72 123 0 4570 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 18780

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=842496/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=18780 CPUtime=1122.57
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 3623 0 0 0 112252 5 0 0 25 0 1 0 197474936 19230720 3587 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 4695 3587 72 123 0 4570 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 18780

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=841216/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=18780 CPUtime=1182.58
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 3929 0 0 0 118253 5 0 0 25 0 1 0 197474936 19230720 3893 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 4695 3893 72 123 0 4570 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 18780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26678
/proc/meminfo: memFree=840896/2055920 swapFree=4145060/4192956
[pid=26677] ppid=26675 vsize=18780 CPUtime=1200
/proc/26677/stat : 26677 (march_ks) R 26675 26677 26185 0 -1 4194304 4013 0 0 0 119995 5 0 0 25 0 1 0 197474936 19230720 3977 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 4695 3977 72 123 0 4570 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18780

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): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.058991
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 18780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4013
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= 1029

runsolver used 1.45678 second user time and 2.75358 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Feb 18 05:04:31 UTC 2007

IDJOB= 293648
IDBENCH= 19869
IDSOLVER= 111
FILE ID= node72/293648-1171775071

PBS_JOBID= 3839543

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-S1061579177-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293648-1171775071/march_ks /tmp/evaluation/293648-1171775071/instance-293648-1171775071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-293648-1171775071 -o ROOT/results/node72/solver-293648-1171775071 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293648-1171775071/march_ks /tmp/evaluation/293648-1171775071/instance-293648-1171775071.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d3177e303e591d32ea3e64b6a30a8ebf

RANDOM SEED= 401475028

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:        857376 kB
Buffers:         48784 kB
Cached:        1020604 kB
SwapCached:      16504 kB
Active:         678228 kB
Inactive:       415400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857376 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            90516 kB
Committed_AS:   487692 kB
PageTables:       1676 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 node72 on Sun Feb 18 05:24:34 UTC 2007