Trace number 295780

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) 1200.11 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.070988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.81/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.81/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.81/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.81/0.89	c main()::
0.81/0.89	c initFormula():: searching for DIMACS p-line....
0.81/0.89	c full lookahead due to high density!
0.81/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.81/0.89	c parseCNF():: parsing....
0.81/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.81/0.89	c runParser():: parsing was successful, warming up engines...
0.81/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.81/0.89	c stat :: sign balance is biased by 0.006
0.81/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.81/0.89	c using k-SAT heuristics (size based diff)
0.81/0.89	c longest clause has size 7
0.81/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.81/0.89	c longest clause has size 7
0.81/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.89	c dynamic_preselect_setsize :: off
0.81/0.89	c suggested doublelook initial :: 0
0.81/0.89	c main():: all systems go!
0.81/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 21
0.91/0.98	c |----------------------------------------------------------------|
c |*
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1.84/1.88	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 15699 JD: 21
8.59/8.64	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 84597 JD: 21
42.79/42.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 340964 JD: 21
169.95/170.11	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 1044356 JD: 21
522.79/523.02	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/node76/watcher-295780-1171811797 -o ROOT/results/node76/solver-295780-1171811797 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295780-1171811797/march_ks /tmp/evaluation/295780-1171811797/instance-295780-1171811797.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: 0.85 0.97 0.99 3/69 10683
/proc/meminfo: memFree=1140920/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=656 CPUtime=0
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 84 0 0 0 0 0 0 0 19 0 1 0 201138055 671744 70 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134738855 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 164 70 47 123 0 39 0

[startup+0.10715 s]
/proc/loadavg: 0.85 0.97 0.99 3/69 10683
/proc/meminfo: memFree=1140920/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=1652 CPUtime=0.1
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 779 0 0 0 10 0 0 0 20 0 1 0 201138055 1691648 311 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1652

[startup+0.515192 s]
/proc/loadavg: 0.85 0.97 0.99 3/69 10683
/proc/meminfo: memFree=1140920/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=1652 CPUtime=0.51
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 779 0 0 0 51 0 0 0 23 0 1 0 201138055 1691648 311 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1652

[startup+1.33529 s]
/proc/loadavg: 0.85 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1139632/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=2016 CPUtime=1.33
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1055 0 0 0 133 0 0 0 25 0 1 0 201138055 2064384 371 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2016

[startup+2.97548 s]
/proc/loadavg: 0.85 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1139504/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=2016 CPUtime=2.97
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1055 0 0 0 297 0 0 0 25 0 1 0 201138055 2064384 371 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2016

[startup+6.25185 s]
/proc/loadavg: 0.86 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1139384/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=2016 CPUtime=6.24
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1055 0 0 0 624 0 0 0 25 0 1 0 201138055 2064384 371 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2016

[startup+12.7076 s]
/proc/loadavg: 0.87 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1139336/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=2016 CPUtime=12.7
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1055 0 0 0 1270 0 0 0 25 0 1 0 201138055 2064384 371 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2016

[startup+25.6081 s]
/proc/loadavg: 0.90 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1139280/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=2220 CPUtime=25.59
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1090 0 0 0 2559 0 0 0 25 0 1 0 201138055 2273280 406 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 555 406 72 123 0 430 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2220

[startup+51.214 s]
/proc/loadavg: 0.93 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1139216/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=2320 CPUtime=51.19
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1121 0 0 0 5119 0 0 0 25 0 1 0 201138055 2375680 437 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 580 437 72 123 0 455 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 2320

[startup+102.42 s]
/proc/loadavg: 0.97 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1138960/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=2700 CPUtime=102.37
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1182 0 0 0 10237 0 0 0 25 0 1 0 201138055 2764800 498 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 675 498 72 123 0 550 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 2700

[startup+162.435 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1138640/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=3040 CPUtime=162.37
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1255 0 0 0 16237 0 0 0 25 0 1 0 201138055 3112960 571 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 760 571 72 123 0 635 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 3040

[startup+222.447 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1138384/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=3552 CPUtime=222.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1326 0 0 0 22237 1 0 0 25 0 1 0 201138055 3637248 642 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 888 642 72 123 0 763 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 3552

[startup+282.461 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1138064/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=3552 CPUtime=282.37
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1398 0 0 0 28236 1 0 0 25 0 1 0 201138055 3637248 714 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 888 714 72 123 0 763 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 3552

[startup+342.478 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1137808/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=4316 CPUtime=342.37
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1470 0 0 0 34236 1 0 0 25 0 1 0 201138055 4419584 786 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1079 786 72 123 0 954 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 4316

[startup+402.499 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1137552/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=4316 CPUtime=402.37
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1545 0 0 0 40236 1 0 0 25 0 1 0 201138055 4419584 861 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1079 861 72 123 0 954 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4316

[startup+462.515 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1137232/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=4316 CPUtime=462.37
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1622 0 0 0 46236 1 0 0 25 0 1 0 201138055 4419584 938 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585471 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1079 938 72 123 0 954 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 4316

[startup+522.531 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1136912/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=5468 CPUtime=522.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1700 0 0 0 52237 1 0 0 25 0 1 0 201138055 5599232 1016 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1367 1016 72 123 0 1242 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 5468

[startup+582.551 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1136592/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=5468 CPUtime=582.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1772 0 0 0 58237 1 0 0 25 0 1 0 201138055 5599232 1088 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1367 1088 72 123 0 1242 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 5468

[startup+642.566 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1136336/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=5468 CPUtime=642.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1847 0 0 0 64237 1 0 0 25 0 1 0 201138055 5599232 1163 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598484 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1367 1163 72 123 0 1242 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 5468

[startup+702.582 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1136016/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=5468 CPUtime=702.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1917 0 0 0 70237 1 0 0 25 0 1 0 201138055 5599232 1233 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1367 1233 72 123 0 1242 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 5468

[startup+762.597 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1135696/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=7192 CPUtime=762.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 1995 0 0 0 76237 1 0 0 25 0 1 0 201138055 7364608 1311 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1798 1311 72 123 0 1673 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 7192

[startup+822.617 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1135440/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=7192 CPUtime=822.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2073 0 0 0 82237 1 0 0 25 0 1 0 201138055 7364608 1389 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1798 1389 72 123 0 1673 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 7192

[startup+882.635 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1135056/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=7192 CPUtime=882.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2149 0 0 0 88237 1 0 0 25 0 1 0 201138055 7364608 1465 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1798 1465 72 123 0 1673 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 7192

[startup+942.649 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1134736/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=7192 CPUtime=942.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2229 0 0 0 94237 1 0 0 25 0 1 0 201138055 7364608 1545 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1798 1545 72 123 0 1673 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 7192

[startup+1002.66 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1134416/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=7192 CPUtime=1002.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2308 0 0 0 100237 1 0 0 25 0 1 0 201138055 7364608 1624 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597613 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 1798 1624 72 123 0 1673 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 7192

[startup+1062.68 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1134160/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=9780 CPUtime=1062.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2388 0 0 0 106237 1 0 0 25 0 1 0 201138055 10014720 1704 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 2445 1704 72 123 0 2320 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 9780

[startup+1122.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1133776/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=9780 CPUtime=1122.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2471 0 0 0 112237 1 0 0 25 0 1 0 201138055 10014720 1787 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 2445 1787 72 123 0 2320 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 9780

[startup+1182.72 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1133456/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=9780 CPUtime=1182.38
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2558 0 0 0 118237 1 0 0 25 0 1 0 201138055 10014720 1874 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 2445 1874 72 123 0 2320 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 9780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 10684
/proc/meminfo: memFree=1133328/2055888 swapFree=4087076/4096564
[pid=10683] ppid=10681 vsize=9780 CPUtime=1200.1
/proc/10683/stat : 10683 (march_ks) R 10681 10683 10620 0 -1 4194304 2585 0 0 0 120009 1 0 0 25 0 1 0 201138055 10014720 1901 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10683/statm: 2445 1901 72 123 0 2320 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 9780

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.019996
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 9780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2585
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= 914

runsolver used 1.05884 second user time and 2.16367 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 15:16:37 UTC 2007

IDJOB= 295780
IDBENCH= 19921
IDSOLVER= 111
FILE ID= node76/295780-1171811797

PBS_JOBID= 3839631

Free space on /tmp= 66649 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295780-1171811797/march_ks /tmp/evaluation/295780-1171811797/instance-295780-1171811797.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-295780-1171811797 -o ROOT/results/node76/solver-295780-1171811797 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295780-1171811797/march_ks /tmp/evaluation/295780-1171811797/instance-295780-1171811797.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 980640410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1141392 kB
Buffers:         42244 kB
Cached:         776620 kB
SwapCached:       3460 kB
Active:         575260 kB
Inactive:       253460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1141392 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            72136 kB
Committed_AS:   903600 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Sun Feb 18 15:36:40 UTC 2007