Trace number 297174

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

1.01/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.01/1.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.01/1.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.01/1.03	c main()::
1.01/1.03	c initFormula():: searching for DIMACS p-line....
1.01/1.03	c full lookahead due to high density!
1.01/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.01/1.03	c parseCNF():: parsing....
1.01/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.01/1.03	c runParser():: parsing was successful, warming up engines...
1.01/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.01/1.03	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.01/1.03	c stat :: sign balance is biased by 0.007
1.01/1.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.01/1.03	c using k-SAT heuristics (size based diff)
1.01/1.03	c longest clause has size 7
1.01/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.01/1.03	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.01/1.03	c longest clause has size 7
1.01/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.01/1.03	c dynamic_preselect_setsize :: off
1.01/1.03	c suggested doublelook initial :: 0
1.01/1.03	c main():: all systems go!
1.01/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 173 JD: 22
1.12/1.15	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 3019 JD: 22
2.66/2.76	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 27571 JD: 22
16.69/16.74	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 167666 JD: 22
96.26/96.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 717590 JD: 22
410.16/410.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
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/node11/watcher-297174-1171834228 -o ROOT/results/node11/solver-297174-1171834228 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297174-1171834228/march_ks /tmp/evaluation/297174-1171834228/instance-297174-1171834228.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 0.94 3/77 14143
/proc/meminfo: memFree=273216/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=656 CPUtime=0
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 203377322 671744 79 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 164 79 47 123 0 39 0

[startup+0.107151 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 14143
/proc/meminfo: memFree=273216/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=1712 CPUtime=0.09
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 844 0 0 0 9 0 0 0 18 0 1 0 203377322 1753088 323 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.5152 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 14143
/proc/meminfo: memFree=273216/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=1712 CPUtime=0.5
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 844 0 0 0 50 0 0 0 21 0 1 0 203377322 1753088 323 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1712

[startup+1.3363 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271800/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2116 CPUtime=1.32
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1141 0 0 0 132 0 0 0 25 0 1 0 203377322 2166784 390 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2116

[startup+2.97749 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271544/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2116 CPUtime=2.97
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1141 0 0 0 296 1 0 0 25 0 1 0 203377322 2166784 390 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2116

[startup+6.25388 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271544/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2116 CPUtime=6.25
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1141 0 0 0 624 1 0 0 25 0 1 0 203377322 2166784 390 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2116

[startup+12.7116 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271480/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2116 CPUtime=12.7
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1141 0 0 0 1269 1 0 0 25 0 1 0 203377322 2166784 390 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2116

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271480/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2116 CPUtime=25.5
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1141 0 0 0 2549 1 0 0 25 0 1 0 203377322 2166784 390 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2116

[startup+51.1272 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271352/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2320 CPUtime=51.1
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1178 0 0 0 5109 1 0 0 25 0 1 0 203377322 2375680 427 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 580 427 72 123 0 455 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2320

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271288/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2420 CPUtime=102.3
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1212 0 0 0 10229 1 0 0 25 0 1 0 203377322 2478080 461 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585076 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 605 461 72 123 0 480 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2420

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=271096/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2572 CPUtime=162.32
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1249 0 0 0 16231 1 0 0 25 0 1 0 203377322 2633728 498 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 643 498 72 123 0 518 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2572

[startup+222.409 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=270904/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=2800 CPUtime=222.33
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1286 0 0 0 22232 1 0 0 25 0 1 0 203377322 2867200 535 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 700 535 72 123 0 575 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2800

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=270712/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=3140 CPUtime=282.35
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1326 0 0 0 28233 2 0 0 25 0 1 0 203377322 3215360 575 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 785 575 72 123 0 660 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3140

[startup+342.469 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=270584/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=3140 CPUtime=342.36
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1362 0 0 0 34234 2 0 0 25 0 1 0 203377322 3215360 611 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 785 611 72 123 0 660 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 3140

[startup+402.501 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=270456/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=3652 CPUtime=402.37
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1399 0 0 0 40235 2 0 0 25 0 1 0 203377322 3739648 648 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 913 648 72 123 0 788 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3652

[startup+462.527 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=270264/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=3652 CPUtime=462.38
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1438 0 0 0 46236 2 0 0 25 0 1 0 203377322 3739648 687 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 913 687 72 123 0 788 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 3652

[startup+522.558 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=270136/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=3652 CPUtime=522.39
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1474 0 0 0 52237 2 0 0 25 0 1 0 203377322 3739648 723 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 913 723 72 123 0 788 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 3652

[startup+582.587 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14144
/proc/meminfo: memFree=270008/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=3652 CPUtime=582.41
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1512 0 0 0 58239 2 0 0 25 0 1 0 203377322 3739648 761 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 913 761 72 123 0 788 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 3652

[startup+642.621 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=269816/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=4416 CPUtime=642.43
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1547 0 0 0 64240 3 0 0 25 0 1 0 203377322 4521984 796 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1104 796 72 123 0 979 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 4416

[startup+702.653 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=269688/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=4416 CPUtime=702.44
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1584 0 0 0 70241 3 0 0 25 0 1 0 203377322 4521984 833 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1104 833 72 123 0 979 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 4416

[startup+762.683 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=269496/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=4416 CPUtime=762.45
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1622 0 0 0 76242 3 0 0 25 0 1 0 203377322 4521984 871 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585153 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1104 871 72 123 0 979 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 4416

[startup+822.718 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=269560/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=4416 CPUtime=822.46
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1657 0 0 0 82243 3 0 0 25 0 1 0 203377322 4521984 906 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1104 906 72 123 0 979 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 4416

[startup+882.747 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=269368/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=4416 CPUtime=882.47
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1698 0 0 0 88244 3 0 0 25 0 1 0 203377322 4521984 947 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1104 947 72 123 0 979 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 4416

[startup+942.773 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=269176/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=5568 CPUtime=942.49
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1737 0 0 0 94245 4 0 0 25 0 1 0 203377322 5701632 986 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1392 986 72 123 0 1267 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 5568

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=269048/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=5568 CPUtime=1002.5
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1779 0 0 0 100246 4 0 0 25 0 1 0 203377322 5701632 1028 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1392 1028 72 123 0 1267 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 5568

[startup+1062.84 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=268856/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=5568 CPUtime=1062.52
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1817 0 0 0 106248 4 0 0 25 0 1 0 203377322 5701632 1066 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1392 1066 72 123 0 1267 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 5568

[startup+1122.87 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=268664/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=5568 CPUtime=1122.53
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1859 0 0 0 112249 4 0 0 25 0 1 0 203377322 5701632 1108 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1392 1108 72 123 0 1267 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 5568

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=268536/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=5568 CPUtime=1182.54
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1895 0 0 0 118250 4 0 0 25 0 1 0 203377322 5701632 1144 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1392 1144 72 123 0 1267 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 5568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=268472/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=5568 CPUtime=1200.07
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1905 0 0 0 120003 4 0 0 25 0 1 0 203377322 5701632 1154 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1392 1154 72 123 0 1267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5568

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 14146
/proc/meminfo: memFree=268472/2055920 swapFree=4192812/4192956
[pid=14143] ppid=14141 vsize=5568 CPUtime=1200.07
/proc/14143/stat : 14143 (march_ks) R 14141 14143 13238 0 -1 4194304 1905 0 0 0 120003 4 0 0 25 0 1 0 203377322 5701632 1154 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14143/statm: 1392 1154 72 123 0 1267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.047992
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 5568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1905
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= 7
involuntary context switches= 2492

runsolver used 1.41179 second user time and 2.75658 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Feb 18 21:30:28 UTC 2007

IDJOB= 297174
IDBENCH= 19955
IDSOLVER= 111
FILE ID= node11/297174-1171834228

PBS_JOBID= 3839375

Free space on /tmp= 66542 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297174-1171834228/march_ks /tmp/evaluation/297174-1171834228/instance-297174-1171834228.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-297174-1171834228 -o ROOT/results/node11/solver-297174-1171834228 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297174-1171834228/march_ks /tmp/evaluation/297174-1171834228/instance-297174-1171834228.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 531014464

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        273624 kB
Buffers:         51252 kB
Cached:        1615224 kB
SwapCached:          0 kB
Active:         250860 kB
Inactive:      1459004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        273624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          62328 kB
Slab:            57980 kB
Committed_AS:   632412 kB
PageTables:       1760 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= 66542 MiB

End job on node11 on Sun Feb 18 21:50:30 UTC 2007