Trace number 293320

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) 1200.1 1211.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 120 variables and 2556 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 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.040
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.00/0.04	c resolvent_look() :: found 6 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2562 / 120 ) = 21.35
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 130 JD: 27
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 1166 JD: 27
0.51/0.57	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 10201 JD: 27
4.60/4.68	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 61141 JD: 27
27.94/28.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 269600 JD: 27
124.60/124.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************
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c |****************************************************************| 5 NC: 917829 JD: 27
430.94/442.08	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |********
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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/node75/watcher-293320-1171768633 -o ROOT/results/node75/solver-293320-1171768633 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293320-1171768633/march_ks /tmp/evaluation/293320-1171768633/instance-293320-1171768633.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12254
/proc/meminfo: memFree=773792/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=656 CPUtime=0
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 91 0 0 0 0 0 0 0 19 0 1 0 196829173 671744 76 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 164 76 47 123 0 39 0

[startup+0.106983 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12254
/proc/meminfo: memFree=773792/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=1144 CPUtime=0.1
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 213 0 0 0 10 0 0 0 20 0 1 0 196829173 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1144

[startup+0.515031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12254
/proc/meminfo: memFree=773792/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=1144 CPUtime=0.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 213 0 0 0 51 0 0 0 24 0 1 0 196829173 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1144

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=773208/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=1144 CPUtime=1.33
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 213 0 0 0 133 0 0 0 25 0 1 0 196829173 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1144

[startup+2.97132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=773080/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=1144 CPUtime=2.96
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 213 0 0 0 296 0 0 0 25 0 1 0 196829173 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1144

[startup+6.25171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=772760/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=1280 CPUtime=6.24
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 249 0 0 0 624 0 0 0 25 0 1 0 196829173 1310720 231 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 320 231 72 123 0 195 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1280

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=772704/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=1448 CPUtime=12.69
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 281 0 0 0 1269 0 0 0 25 0 1 0 196829173 1482752 263 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 362 263 72 123 0 237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1448

[startup+25.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=772448/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=1828 CPUtime=25.49
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 349 0 0 0 2549 0 0 0 25 0 1 0 196829173 1871872 331 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 457 331 72 123 0 332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1828

[startup+51.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=771936/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=2168 CPUtime=51.08
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 473 0 0 0 5108 0 0 0 25 0 1 0 196829173 2220032 455 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 542 455 72 123 0 417 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2168

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=770720/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=3444 CPUtime=102.27
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 774 0 0 0 10227 0 0 0 25 0 1 0 196829173 3526656 756 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 861 756 72 123 0 736 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3444

[startup+162.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=769376/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=6320 CPUtime=162.27
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 1099 0 0 0 16227 0 0 0 25 0 1 0 196829173 6471680 1081 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 1580 1081 72 123 0 1455 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6320

[startup+222.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=767904/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=6488 CPUtime=222.27
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 1451 0 0 0 22226 1 0 0 25 0 1 0 196829173 6643712 1433 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 1622 1433 72 123 0 1497 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6488

[startup+282.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12255
/proc/meminfo: memFree=766432/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=9076 CPUtime=282.27
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 1829 0 0 0 28226 1 0 0 25 0 1 0 196829173 9293824 1811 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 2269 1811 72 123 0 2144 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 9076

[startup+342.444 s]
/proc/loadavg: 1.90 1.24 1.08 3/72 27298
/proc/meminfo: memFree=744520/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=12956 CPUtime=337.7
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 2194 0 0 0 33766 4 0 0 25 0 1 0 196829173 13266944 2176 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 3239 2176 72 123 0 3114 0
Current children cumulated CPU time (s) 337.7
Current children cumulated vsize (KiB) 12956

[startup+402.541 s]
/proc/loadavg: 2.29 1.46 1.16 3/71 12765
/proc/meminfo: memFree=722520/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=12956 CPUtime=392.09
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 2598 0 0 0 39201 8 0 0 25 0 1 0 196829173 13266944 2580 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 3239 2580 72 123 0 3114 0
Current children cumulated CPU time (s) 392.09
Current children cumulated vsize (KiB) 12956

[startup+462.567 s]
/proc/loadavg: 1.50 1.39 1.16 2/65 14517
/proc/meminfo: memFree=721496/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=13116 CPUtime=451.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 3010 0 0 0 45142 9 0 0 25 0 1 0 196829173 13430784 2992 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 3279 2992 72 123 0 3154 0
Current children cumulated CPU time (s) 451.51
Current children cumulated vsize (KiB) 13116

[startup+522.582 s]
/proc/loadavg: 1.18 1.31 1.14 2/65 14517
/proc/meminfo: memFree=719960/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=18936 CPUtime=511.52
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 3395 0 0 0 51142 10 0 0 25 0 1 0 196829173 19390464 3377 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 4734 3377 72 123 0 4609 0
Current children cumulated CPU time (s) 511.52
Current children cumulated vsize (KiB) 18936

[startup+582.597 s]
/proc/loadavg: 1.12 1.27 1.14 2/65 14517
/proc/meminfo: memFree=718680/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=18936 CPUtime=571.52
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 3734 0 0 0 57142 10 0 0 25 0 1 0 196829173 19390464 3716 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 4734 3716 72 123 0 4609 0
Current children cumulated CPU time (s) 571.52
Current children cumulated vsize (KiB) 18936

[startup+642.619 s]
/proc/loadavg: 1.04 1.22 1.13 2/65 14517
/proc/meminfo: memFree=717080/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=18936 CPUtime=631.52
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 4138 0 0 0 63142 10 0 0 25 0 1 0 196829173 19390464 4120 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 4734 4120 72 123 0 4609 0
Current children cumulated CPU time (s) 631.52
Current children cumulated vsize (KiB) 18936

[startup+702.634 s]
/proc/loadavg: 1.01 1.17 1.11 2/65 14517
/proc/meminfo: memFree=715488/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=18936 CPUtime=691.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 4542 0 0 0 69141 10 0 0 25 0 1 0 196829173 19390464 4524 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 4734 4524 72 123 0 4609 0
Current children cumulated CPU time (s) 691.51
Current children cumulated vsize (KiB) 18936

[startup+762.651 s]
/proc/loadavg: 1.00 1.14 1.10 2/65 14517
/proc/meminfo: memFree=713760/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=27880 CPUtime=751.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 4964 0 0 0 75141 10 0 0 25 0 1 0 196829173 28549120 4946 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 6970 4946 72 123 0 6845 0
Current children cumulated CPU time (s) 751.51
Current children cumulated vsize (KiB) 27880

[startup+822.674 s]
/proc/loadavg: 1.00 1.11 1.09 2/65 14517
/proc/meminfo: memFree=712096/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=27880 CPUtime=811.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 5368 0 0 0 81141 10 0 0 25 0 1 0 196829173 28549120 5350 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 6970 5350 72 123 0 6845 0
Current children cumulated CPU time (s) 811.51
Current children cumulated vsize (KiB) 27880

[startup+882.692 s]
/proc/loadavg: 1.00 1.09 1.08 3/65 14517
/proc/meminfo: memFree=710304/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=27880 CPUtime=871.52
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 5819 0 0 0 87141 11 0 0 25 0 1 0 196829173 28549120 5801 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 6970 5801 72 123 0 6845 0
Current children cumulated CPU time (s) 871.52
Current children cumulated vsize (KiB) 27880

[startup+942.708 s]
/proc/loadavg: 1.00 1.07 1.08 2/65 14517
/proc/meminfo: memFree=708576/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=27880 CPUtime=931.52
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 6237 0 0 0 93141 11 0 0 25 0 1 0 196829173 28549120 6219 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 6970 6219 72 123 0 6845 0
Current children cumulated CPU time (s) 931.52
Current children cumulated vsize (KiB) 27880

[startup+1002.72 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 14517
/proc/meminfo: memFree=706784/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=27880 CPUtime=991.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 6696 0 0 0 99140 11 0 0 25 0 1 0 196829173 28549120 6678 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 6970 6678 72 123 0 6845 0
Current children cumulated CPU time (s) 991.51
Current children cumulated vsize (KiB) 27880

[startup+1062.74 s]
/proc/loadavg: 1.00 1.04 1.07 2/65 14517
/proc/meminfo: memFree=704928/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=40976 CPUtime=1051.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 7161 0 0 0 105140 11 0 0 25 0 1 0 196829173 41959424 7143 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 10244 7143 72 123 0 10119 0
Current children cumulated CPU time (s) 1051.51
Current children cumulated vsize (KiB) 40976

[startup+1122.76 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 14517
/proc/meminfo: memFree=702880/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=40976 CPUtime=1111.5
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 7669 0 0 0 111139 11 0 0 25 0 1 0 196829173 41959424 7651 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 10244 7651 72 123 0 10119 0
Current children cumulated CPU time (s) 1111.5
Current children cumulated vsize (KiB) 40976

[startup+1182.77 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 14517
/proc/meminfo: memFree=701088/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=41392 CPUtime=1171.51
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 8114 0 0 0 117139 12 0 0 25 0 1 0 196829173 42385408 8096 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 10348 8096 72 123 0 10223 0
Current children cumulated CPU time (s) 1171.51
Current children cumulated vsize (KiB) 41392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1211.35 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 14517
/proc/meminfo: memFree=700192/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=41392 CPUtime=1200.08
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 8332 0 0 0 119996 12 0 0 25 0 1 0 196829173 42385408 8314 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 10348 8314 72 123 0 10223 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41392

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

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

[startup+1211.35 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 14517
/proc/meminfo: memFree=700192/2055920 swapFree=4183176/4192956
[pid=12254] ppid=12252 vsize=41392 CPUtime=1200.08
/proc/12254/stat : 12254 (march_ks) R 12252 12254 10381 0 -1 4194304 8332 0 0 0 119996 12 0 0 25 0 1 0 196829173 42385408 8314 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12254/statm: 10348 8314 72 123 0 10223 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1211.36
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12898
CPU usage (%): 99.0702
Max. virtual memory (cumulated for all children) (KiB): 41392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8332
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= 11752

runsolver used 1.00085 second user time and 2.35164 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 03:17:13 UTC 2007

IDJOB= 293320
IDBENCH= 19861
IDSOLVER= 111
FILE ID= node75/293320-1171768633

PBS_JOBID= 3839497

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293320-1171768633/march_ks /tmp/evaluation/293320-1171768633/instance-293320-1171768633.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-293320-1171768633 -o ROOT/results/node75/solver-293320-1171768633 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293320-1171768633/march_ks /tmp/evaluation/293320-1171768633/instance-293320-1171768633.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 613949132

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        774136 kB
Buffers:         46880 kB
Cached:        1117032 kB
SwapCached:       3920 kB
Active:         756068 kB
Inactive:       418144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        774136 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          16232 kB
Slab:            93456 kB
Committed_AS:   572604 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node75 on Sun Feb 18 03:37:27 UTC 2007