Trace number 370856

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) 5000.02 5001.62

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.425934
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.036
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.05	c resolvent_look() :: found 4 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2773 / 130 ) = 21.33
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 28
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 2853 JD: 28
1.59/1.69	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 32652 JD: 28
19.09/19.15	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 203260 JD: 28
119.76/119.87	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |****************************************************************| 4 NC: 890485 JD: 28
524.15/524.30	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |******
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c |****************************************************************| 5 NC: 3072973 JD: 28
1808.98/1809.62	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-370856-1177084101 -o ROOT/results/node17/solver-370856-1177084101 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370856-1177084101/march_ks /tmp/evaluation/370856-1177084101/instance-370856-1177084101.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.91 0.96 0.98 3/77 11946
/proc/meminfo: memFree=1676216/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=656 CPUtime=0
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 156327597 671744 76 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 164 76 47 123 0 39 0

[startup+0.0948739 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 11946
/proc/meminfo: memFree=1676216/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1224 CPUtime=0.09
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 156327597 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1224

[startup+0.101874 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 11946
/proc/meminfo: memFree=1676216/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1224 CPUtime=0.1
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 156327597 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224

[startup+0.301894 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 11946
/proc/meminfo: memFree=1676216/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1224 CPUtime=0.3
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 224 0 0 0 30 0 0 0 19 0 1 0 156327597 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527069 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1224

[startup+0.701938 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 11946
/proc/meminfo: memFree=1676216/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1224 CPUtime=0.7
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 224 0 0 0 70 0 0 0 23 0 1 0 156327597 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1224

[startup+1.50302 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 11947
/proc/meminfo: memFree=1675696/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1224 CPUtime=1.5
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 224 0 0 0 150 0 0 0 25 0 1 0 156327597 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1224

[startup+3.10119 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 11947
/proc/meminfo: memFree=1675568/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1224 CPUtime=3.09
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 224 0 0 0 309 0 0 0 25 0 1 0 156327597 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1224

[startup+6.30152 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 11947
/proc/meminfo: memFree=1675376/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1224 CPUtime=6.29
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 156327597 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1224

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 11947
/proc/meminfo: memFree=1675376/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1372 CPUtime=12.69
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 241 0 0 0 1269 0 0 0 25 0 1 0 156327597 1404928 223 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 343 223 72 123 0 218 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1372

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 11947
/proc/meminfo: memFree=1675248/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1372 CPUtime=25.48
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 260 0 0 0 2548 0 0 0 25 0 1 0 156327597 1404928 242 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 343 242 72 123 0 218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1372

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 11947
/proc/meminfo: memFree=1675056/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1588 CPUtime=51.08
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 341 0 0 0 5108 0 0 0 25 0 1 0 156327597 1626112 304 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 397 304 72 123 0 272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1588

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1674800/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=1968 CPUtime=102.27
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 416 0 0 0 10227 0 0 0 25 0 1 0 156327597 2015232 379 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 492 379 72 123 0 367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1968

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1674352/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=2308 CPUtime=162.24
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 524 0 0 0 16224 0 0 0 25 0 1 0 156327597 2363392 487 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 577 487 72 123 0 452 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1673968/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=2820 CPUtime=222.22
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 619 0 0 0 22222 0 0 0 25 0 1 0 156327597 2887680 582 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 705 582 72 123 0 580 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1673584/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=3584 CPUtime=282.22
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 706 0 0 0 28221 1 0 0 25 0 1 0 156327597 3670016 669 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 896 669 72 123 0 771 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3584

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1673136/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=3584 CPUtime=342.2
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 806 0 0 0 34219 1 0 0 25 0 1 0 156327597 3670016 769 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 896 769 72 123 0 771 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3584

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1672688/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=4736 CPUtime=402.18
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 916 0 0 0 40217 1 0 0 25 0 1 0 156327597 4849664 879 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 1184 879 72 123 0 1059 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4736

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1672240/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=4736 CPUtime=462.16
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 1021 0 0 0 46215 1 0 0 25 0 1 0 156327597 4849664 984 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 1184 984 72 123 0 1059 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4736

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1671792/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=4736 CPUtime=522.15
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 1127 0 0 0 52213 2 0 0 25 0 1 0 156327597 4849664 1090 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 1184 1090 72 123 0 1059 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4736

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1671344/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=6460 CPUtime=582.13
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 1240 0 0 0 58211 2 0 0 25 0 1 0 156327597 6615040 1203 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 1615 1203 72 123 0 1490 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6460

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11947
/proc/meminfo: memFree=1670768/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=6460 CPUtime=642.11
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 1384 0 0 0 64209 2 0 0 25 0 1 0 156327597 6615040 1347 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 1615 1347 72 123 0 1490 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6460


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12147
/proc/meminfo: memFree=1637936/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=40980 CPUtime=4001.07
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 9551 0 0 0 400091 16 0 0 25 0 1 0 156327597 41963520 9514 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 10245 9514 72 123 0 10120 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 40980

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12147
/proc/meminfo: memFree=1637168/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=40980 CPUtime=4061.05
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 9734 0 0 0 406089 16 0 0 25 0 1 0 156327597 41963520 9697 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 10245 9697 72 123 0 10120 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 40980

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12147
/proc/meminfo: memFree=1636656/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=40980 CPUtime=4121.04
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 9871 0 0 0 412087 17 0 0 25 0 1 0 156327597 41963520 9834 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 10245 9834 72 123 0 10120 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 40980

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12147
/proc/meminfo: memFree=1635888/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=40980 CPUtime=4181.02
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 10066 0 0 0 418085 17 0 0 25 0 1 0 156327597 41963520 10029 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 10245 10029 72 123 0 10120 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 40980

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12147
/proc/meminfo: memFree=1635056/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60624 CPUtime=4240.99
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 10250 0 0 0 424082 17 0 0 25 0 1 0 156327597 62078976 10213 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15156 10213 72 123 0 15031 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 60624

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12147
/proc/meminfo: memFree=1634544/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60624 CPUtime=4300.98
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 10359 0 0 0 430080 18 0 0 25 0 1 0 156327597 62078976 10322 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15156 10322 72 123 0 15031 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 60624

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12173
/proc/meminfo: memFree=1632896/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60624 CPUtime=4360.95
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 10488 0 0 0 436077 18 0 0 25 0 1 0 156327597 62078976 10451 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15156 10451 72 123 0 15031 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 60624

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1633136/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60624 CPUtime=4420.86
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 10662 0 0 0 442067 19 0 0 25 0 1 0 156327597 62078976 10625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15156 10625 72 123 0 15031 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 60624

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1632496/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60624 CPUtime=4480.84
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 10861 0 0 0 448065 19 0 0 25 0 1 0 156327597 62078976 10824 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15156 10824 72 123 0 15031 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 60624

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1631664/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4540.83
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 11086 0 0 0 454063 20 0 0 25 0 1 0 156327597 62304256 11049 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 11049 72 123 0 15086 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 60844

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1630768/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4600.81
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 11301 0 0 0 460061 20 0 0 25 0 1 0 156327597 62304256 11264 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 11264 72 123 0 15086 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 60844

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1629872/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4660.79
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 11528 0 0 0 466059 20 0 0 25 0 1 0 156327597 62304256 11491 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 11491 72 123 0 15086 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 60844

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1629104/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4720.78
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 11731 0 0 0 472058 20 0 0 25 0 1 0 156327597 62304256 11694 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 11694 72 123 0 15086 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 60844

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1628464/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4780.75
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 11897 0 0 0 478055 20 0 0 25 0 1 0 156327597 62304256 11860 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 11860 72 123 0 15086 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 60844

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1627824/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4840.74
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 12053 0 0 0 484053 21 0 0 25 0 1 0 156327597 62304256 12016 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 12016 72 123 0 15086 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 60844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1627184/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4900.72
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 12207 0 0 0 490051 21 0 0 25 0 1 0 156327597 62304256 12170 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 12170 72 123 0 15086 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 60844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1626416/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=4960.71
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 12408 0 0 0 496050 21 0 0 25 0 1 0 156327597 62304256 12371 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 12371 72 123 0 15086 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 60844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12345
/proc/meminfo: memFree=1625904/2055920 swapFree=4141660/4192956
[pid=11946] ppid=11944 vsize=60844 CPUtime=5000
/proc/11946/stat : 11946 (march_ks) R 11944 11946 11653 0 -1 4194304 12534 0 0 0 499979 21 0 0 25 0 1 0 156327597 62304256 12497 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/11946/statm: 15211 12497 72 123 0 15086 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 60844

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): 5001.62
CPU time (s): 5000.02
CPU user time (s): 4999.8
CPU system time (s): 0.221966
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 60844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12534
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= 6
involuntary context switches= 102770

runsolver used 5.36418 second user time and 11.5772 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 20 15:48:21 UTC 2007

IDJOB= 370856
IDBENCH= 19886
IDSOLVER= 180
FILE ID= node17/370856-1177084101

PBS_JOBID= 4640311

Free space on /tmp= 66391 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370856-1177084101/march_ks /tmp/evaluation/370856-1177084101/instance-370856-1177084101.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-370856-1177084101 -o ROOT/results/node17/solver-370856-1177084101 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370856-1177084101/march_ks /tmp/evaluation/370856-1177084101/instance-370856-1177084101.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 411495326

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1676752 kB
Buffers:         36248 kB
Cached:         267108 kB
SwapCached:      13524 kB
Active:          75312 kB
Inactive:       251044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676752 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            38400 kB
Committed_AS:  7170388 kB
PageTables:       1796 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= 66391 MiB

End job on node17 on Fri Apr 20 17:11:45 UTC 2007