Trace number 293607

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) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
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 0.037
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 2 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
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: 127 JD: 22
0.00/0.10	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 1732 JD: 22
0.81/0.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 14117 JD: 22
6.65/6.68	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 72850 JD: 22
34.40/34.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 263018 JD: 22
125.34/125.39	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |****************************************************************| 5 NC: 711956 JD: 22
342.14/342.32	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| 6 NC: 1546570 JD: 22
751.35/751.62	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
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/node7/watcher-293607-1171774105 -o ROOT/results/node7/solver-293607-1171774105 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293607-1171774105/march_ks /tmp/evaluation/293607-1171774105/instance-293607-1171774105.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: 0.92 0.98 0.99 3/77 14375
/proc/meminfo: memFree=1702152/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=656 CPUtime=0
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 197365261 671744 75 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 164 75 47 123 0 39 0

[startup+0.106376 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14375
/proc/meminfo: memFree=1702152/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1088 CPUtime=0.1
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 197365261 1114112 184 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1088

[startup+0.514418 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14375
/proc/meminfo: memFree=1702152/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1088 CPUtime=0.51
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 202 0 0 0 51 0 0 0 21 0 1 0 197365261 1114112 184 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1088

[startup+1.33451 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1701632/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1088 CPUtime=1.33
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 202 0 0 0 133 0 0 0 25 0 1 0 197365261 1114112 184 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1088

[startup+2.97068 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1701504/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1088 CPUtime=2.96
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 202 0 0 0 296 0 0 0 25 0 1 0 197365261 1114112 184 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1088

[startup+6.24702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1701440/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1088 CPUtime=6.24
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 203 0 0 0 624 0 0 0 25 0 1 0 197365261 1114112 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598401 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1088

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1701248/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1356 CPUtime=12.7
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 235 0 0 0 1270 0 0 0 25 0 1 0 197365261 1388544 217 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 339 217 72 123 0 214 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1356

[startup+25.51 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1701120/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1424 CPUtime=25.49
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 260 0 0 0 2549 0 0 0 25 0 1 0 197365261 1458176 242 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 356 242 72 123 0 231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1424

[startup+51.1207 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1700928/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=1676 CPUtime=51.1
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 307 0 0 0 5110 0 0 0 25 0 1 0 197365261 1716224 289 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 419 289 72 123 0 294 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1676

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1700480/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=2244 CPUtime=102.3
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 415 0 0 0 10230 0 0 0 25 0 1 0 197365261 2297856 397 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 561 397 72 123 0 436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2244

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1699840/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=2756 CPUtime=162.31
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 557 0 0 0 16231 0 0 0 25 0 1 0 197365261 2822144 539 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 689 539 72 123 0 564 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2756

[startup+222.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1699264/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=3520 CPUtime=222.32
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 700 0 0 0 22231 1 0 0 25 0 1 0 197365261 3604480 682 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 880 682 72 123 0 755 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3520

[startup+282.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1698624/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=4672 CPUtime=282.34
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 858 0 0 0 28233 1 0 0 25 0 1 0 197365261 4784128 840 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 1168 840 72 123 0 1043 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4672

[startup+342.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1697856/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=4672 CPUtime=342.34
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 1051 0 0 0 34233 1 0 0 25 0 1 0 197365261 4784128 1033 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 1168 1033 72 123 0 1043 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 4672

[startup+402.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1697152/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=6396 CPUtime=402.35
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 1219 0 0 0 40234 1 0 0 25 0 1 0 197365261 6549504 1201 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 1599 1201 72 123 0 1474 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 6396

[startup+462.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1696448/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=6396 CPUtime=462.37
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 1389 0 0 0 46235 2 0 0 25 0 1 0 197365261 6549504 1371 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 1599 1371 72 123 0 1474 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6396

[startup+522.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1695680/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=8984 CPUtime=522.37
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 1585 0 0 0 52235 2 0 0 25 0 1 0 197365261 9199616 1567 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 2246 1567 72 123 0 2121 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 8984

[startup+582.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1694976/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=8984 CPUtime=582.38
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 1760 0 0 0 58236 2 0 0 25 0 1 0 197365261 9199616 1742 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598487 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 2246 1742 72 123 0 2121 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 8984

[startup+642.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1694208/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=8984 CPUtime=642.39
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 1957 0 0 0 64237 2 0 0 25 0 1 0 197365261 9199616 1939 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 2246 1939 72 123 0 2121 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 8984

[startup+702.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14376
/proc/meminfo: memFree=1693312/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=12864 CPUtime=702.41
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 2187 0 0 0 70238 3 0 0 25 0 1 0 197365261 13172736 2169 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 3216 2169 72 123 0 3091 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 12864

[startup+762.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14442
/proc/meminfo: memFree=1690960/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=12864 CPUtime=762.38
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 2446 0 0 0 76235 3 0 0 25 0 1 0 197365261 13172736 2428 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628593 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 3216 2428 72 123 0 3091 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 12864

[startup+822.699 s]
/proc/loadavg: 1.04 1.00 1.00 2/84 14534
/proc/meminfo: memFree=1690128/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=12864 CPUtime=822.38
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 2657 0 0 0 82234 4 0 0 25 0 1 0 197365261 13172736 2639 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 3216 2639 72 123 0 3091 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 12864

[startup+882.734 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14574
/proc/meminfo: memFree=1690368/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=12864 CPUtime=882.38
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 2876 0 0 0 88234 4 0 0 25 0 1 0 197365261 13172736 2858 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 3216 2858 72 123 0 3091 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 12864

[startup+942.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14574
/proc/meminfo: memFree=1689536/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=12864 CPUtime=942.39
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 3085 0 0 0 94235 4 0 0 25 0 1 0 197365261 13172736 3067 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 3216 3067 72 123 0 3091 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 12864

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14574
/proc/meminfo: memFree=1688704/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=18684 CPUtime=1002.4
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 3319 0 0 0 100236 4 0 0 25 0 1 0 197365261 19132416 3301 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 4671 3301 72 123 0 4546 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 18684

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14574
/proc/meminfo: memFree=1687680/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=18684 CPUtime=1062.42
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 3585 0 0 0 106238 4 0 0 25 0 1 0 197365261 19132416 3567 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 4671 3567 72 123 0 4546 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 18684

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14574
/proc/meminfo: memFree=1686720/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=18876 CPUtime=1122.43
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 3823 0 0 0 112239 4 0 0 25 0 1 0 197365261 19329024 3805 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 4719 3805 72 123 0 4594 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 18876

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14574
/proc/meminfo: memFree=1685696/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=18876 CPUtime=1182.45
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 4079 0 0 0 118240 5 0 0 25 0 1 0 197365261 19329024 4061 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 4719 4061 72 123 0 4594 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 18876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14574
/proc/meminfo: memFree=1685312/2055920 swapFree=4142368/4192956
[pid=14375] ppid=14373 vsize=18876 CPUtime=1200.07
/proc/14375/stat : 14375 (march_ks) R 14373 14375 13980 0 -1 4194304 4164 0 0 0 120002 5 0 0 25 0 1 0 197365261 19329024 4146 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14375/statm: 4719 4146 72 123 0 4594 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18876

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.056991
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 18876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4164
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= 2198

runsolver used 1.18782 second user time and 2.82357 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 04:48:25 UTC 2007

IDJOB= 293607
IDBENCH= 19868
IDSOLVER= 111
FILE ID= node7/293607-1171774105

PBS_JOBID= 3839290

Free space on /tmp= 66547 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293607-1171774105/march_ks /tmp/evaluation/293607-1171774105/instance-293607-1171774105.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-293607-1171774105 -o ROOT/results/node7/solver-293607-1171774105 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293607-1171774105/march_ks /tmp/evaluation/293607-1171774105/instance-293607-1171774105.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 847475006

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1702560 kB
Buffers:         47324 kB
Cached:         209876 kB
SwapCached:      16024 kB
Active:         195188 kB
Inactive:        92032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702560 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            51700 kB
Committed_AS:   698200 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Sun Feb 18 05:08:28 UTC 2007