Trace number 296108

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 2007-02-08UNSAT 821.915 822.254

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.915
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.71/0.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.71/0.79	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.71/0.79	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.71/0.79	c main()::
0.71/0.79	c initFormula():: searching for DIMACS p-line....
0.71/0.79	c full lookahead due to high density!
0.71/0.79	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.71/0.79	c parseCNF():: parsing....
0.71/0.79	c parseCNF():: the CNF contains 0 unary clauses.
0.71/0.79	c runParser():: parsing was successful, warming up engines...
0.71/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.71/0.79	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.71/0.79	c stat :: sign balance is biased by 0.007
0.71/0.79	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.71/0.79	c using k-SAT heuristics (size based diff)
0.71/0.79	c longest clause has size 7
0.71/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.71/0.79	c resolvent_look() :: found 1 resolvents
0.71/0.79	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
0.71/0.79	c longest clause has size 7
0.71/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.71/0.79	c dynamic_preselect_setsize :: off
0.71/0.79	c suggested doublelook initial :: 0
0.71/0.79	c main():: all systems go!
0.71/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 155 JD: 16
0.81/0.87	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1818 JD: 16
1.63/1.66	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 14117 JD: 16
7.26/7.30	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 59888 JD: 16
28.35/28.45	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 179625 JD: 16
84.58/84.66	c |----------------------------------------------------------------|
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193.30/193.49	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 733556 JD: 16
349.02/349.27	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1078693 JD: 16
518.18/518.49	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1361802 JD: 16
660.20/660.53	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 1539642 JD: 16
752.36/752.65	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 1623996 JD: 16
798.12/798.47	c |----------------------------------------------------------------|
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c |****************************************************************| 11 NC: 1653613 JD: 16
815.43/815.82	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 12 NC: 1661343 JD: 16
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c |****************************************************************| 13 NC: 1662716 JD: 16
821.67/822.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 1662860 JD: 16
821.88/822.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 15 NC: 1662865 JD: 16
821.88/822.22	c |----------------------------------------------------------------|
c |
821.88/822.22	c
821.88/822.22	c main():: nodeCount: 1662865
821.88/822.22	c main():: dead ends in main: 2124
821.88/822.22	c main():: lookAheadCount: 90467369
821.88/822.22	c main():: unitResolveCount: 3367701
821.88/822.22	c main():: time=822.030000
821.88/822.22	c main():: necessary_assignments: 5867
821.88/822.22	c main():: bin_sat: 0, bin_unsat 0
821.88/822.22	c main():: doublelook: #: 5467808, succes #: 4449142
821.88/822.22	c main():: doublelook: overall 6.156 of all possible doublelooks executed
821.88/822.22	c main():: doublelook: succesrate: 81.370, average DL_trigger: 16.897
821.88/822.22	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-296108-1171817918 -o ROOT/results/node58/solver-296108-1171817918 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296108-1171817918/march_ks /tmp/evaluation/296108-1171817918/instance-296108-1171817918.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 1.21 3/64 8776
/proc/meminfo: memFree=1033264/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=656 CPUtime=0
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 201748561 671744 78 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 164 78 47 123 0 39 0

[startup+0.107022 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 8776
/proc/meminfo: memFree=1033264/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1528 CPUtime=0.1
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 646 0 0 0 10 0 0 0 18 0 1 0 201748561 1564672 287 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.515066 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 8776
/proc/meminfo: memFree=1033264/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1528 CPUtime=0.5
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 646 0 0 0 50 0 0 0 21 0 1 0 201748561 1564672 287 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1528

[startup+1.33516 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 8777
/proc/meminfo: memFree=1031976/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1764 CPUtime=1.32
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 893 0 0 0 132 0 0 0 25 0 1 0 201748561 1806336 351 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1764

[startup+2.97434 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 8777
/proc/meminfo: memFree=1031848/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1764 CPUtime=2.96
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 893 0 0 0 296 0 0 0 25 0 1 0 201748561 1806336 351 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1764

[startup+6.2537 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 8777
/proc/meminfo: memFree=1031720/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1764 CPUtime=6.24
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 893 0 0 0 624 0 0 0 25 0 1 0 201748561 1806336 351 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1764

[startup+12.7074 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8777
/proc/meminfo: memFree=1031656/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1764 CPUtime=12.69
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 893 0 0 0 1269 0 0 0 25 0 1 0 201748561 1806336 351 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.6088 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8777
/proc/meminfo: memFree=1031656/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1764 CPUtime=25.59
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 893 0 0 0 2559 0 0 0 25 0 1 0 201748561 1806336 351 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1764

[startup+51.2167 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 8777
/proc/meminfo: memFree=1031656/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=1968 CPUtime=51.19
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 929 0 0 0 5119 0 0 0 25 0 1 0 201748561 2015232 387 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 492 387 72 123 0 367 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1968

[startup+102.425 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 8777
/proc/meminfo: memFree=1031528/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=2068 CPUtime=102.39
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 962 0 0 0 10238 1 0 0 25 0 1 0 201748561 2117632 420 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 517 420 72 123 0 392 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 2068

[startup+162.46 s]
/proc/loadavg: 1.00 1.00 1.17 2/71 8861
/proc/meminfo: memFree=1030136/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=2220 CPUtime=162.38
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1003 0 0 0 16236 2 0 0 25 0 1 0 201748561 2273280 461 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 555 461 72 123 0 430 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 2220

[startup+222.509 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 8947
/proc/meminfo: memFree=1029880/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=2448 CPUtime=222.38
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1043 0 0 0 22236 2 0 0 25 0 1 0 201748561 2506752 501 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 612 501 72 123 0 487 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 2448

[startup+282.535 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 8975
/proc/meminfo: memFree=1030888/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=2788 CPUtime=282.36
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1086 0 0 0 28234 2 0 0 25 0 1 0 201748561 2854912 544 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 697 544 72 123 0 572 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 2788

[startup+342.555 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 8975
/proc/meminfo: memFree=1030760/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=2788 CPUtime=342.37
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1131 0 0 0 34235 2 0 0 25 0 1 0 201748561 2854912 589 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 697 589 72 123 0 572 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 2788

[startup+402.576 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8975
/proc/meminfo: memFree=1030504/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=3300 CPUtime=402.37
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1177 0 0 0 40235 2 0 0 25 0 1 0 201748561 3379200 635 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 825 635 72 123 0 700 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3300

[startup+462.593 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 8975
/proc/meminfo: memFree=1030312/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=3300 CPUtime=462.37
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1227 0 0 0 46235 2 0 0 25 0 1 0 201748561 3379200 685 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 825 685 72 123 0 700 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 3300

[startup+522.611 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8975
/proc/meminfo: memFree=1030056/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=4064 CPUtime=522.37
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1282 0 0 0 52235 2 0 0 25 0 1 0 201748561 4161536 740 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585548 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1016 740 72 123 0 891 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 4064

[startup+582.632 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8975
/proc/meminfo: memFree=1029928/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=4064 CPUtime=582.37
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1336 0 0 0 58235 2 0 0 25 0 1 0 201748561 4161536 794 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1016 794 72 123 0 891 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 4064

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8975
/proc/meminfo: memFree=1029736/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=4064 CPUtime=642.39
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1399 0 0 0 64236 3 0 0 25 0 1 0 201748561 4161536 857 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598007 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1016 857 72 123 0 891 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 4064

[startup+702.669 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8975
/proc/meminfo: memFree=1029480/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=4064 CPUtime=702.39
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1467 0 0 0 70236 3 0 0 25 0 1 0 201748561 4161536 925 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1016 925 72 123 0 891 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 4064

[startup+762.687 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1029160/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=762.39
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1546 0 0 0 76236 3 0 0 25 0 1 0 201748561 5341184 1004 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1004 72 123 0 1179 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 5216

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

[startup+786.658 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1029032/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=786.35
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1584 0 0 0 78632 3 0 0 25 0 1 0 201748561 5341184 1042 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1042 72 123 0 1179 0
Current children cumulated CPU time (s) 786.35
Current children cumulated vsize (KiB) 5216

[startup+799.768 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028904/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=799.46
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1607 0 0 0 79943 3 0 0 25 0 1 0 201748561 5341184 1065 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1065 72 123 0 1179 0
Current children cumulated CPU time (s) 799.46
Current children cumulated vsize (KiB) 5216

[startup+812.877 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028840/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=812.56
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1633 0 0 0 81253 3 0 0 25 0 1 0 201748561 5341184 1091 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1091 72 123 0 1179 0
Current children cumulated CPU time (s) 812.56
Current children cumulated vsize (KiB) 5216

[startup+816.157 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028776/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=815.84
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1641 0 0 0 81581 3 0 0 25 0 1 0 201748561 5341184 1099 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1099 72 123 0 1179 0
Current children cumulated CPU time (s) 815.84
Current children cumulated vsize (KiB) 5216

[startup+819.432 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028776/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=819.12
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1648 0 0 0 81909 3 0 0 25 0 1 0 201748561 5341184 1106 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1106 72 123 0 1179 0
Current children cumulated CPU time (s) 819.12
Current children cumulated vsize (KiB) 5216

[startup+821.069 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028712/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=820.75
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1653 0 0 0 82072 3 0 0 25 0 1 0 201748561 5341184 1111 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1111 72 123 0 1179 0
Current children cumulated CPU time (s) 820.75
Current children cumulated vsize (KiB) 5216

[startup+821.889 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028712/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=821.57
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1655 0 0 0 82154 3 0 0 25 0 1 0 201748561 5341184 1113 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1113 72 123 0 1179 0
Current children cumulated CPU time (s) 821.57
Current children cumulated vsize (KiB) 5216

[startup+822.093 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028712/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=821.78
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1655 0 0 0 82175 3 0 0 25 0 1 0 201748561 5341184 1113 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1113 72 123 0 1179 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 5216

[startup+822.195 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8975
/proc/meminfo: memFree=1028712/2055920 swapFree=4183260/4192956
[pid=8776] ppid=8774 vsize=5216 CPUtime=821.88
/proc/8776/stat : 8776 (march_ks) R 8774 8776 8110 0 -1 4194304 1656 0 0 0 82185 3 0 0 25 0 1 0 201748561 5341184 1114 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1304 1114 72 123 0 1179 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 5216

Child status: 20
Real time (s): 822.254
CPU time (s): 821.915
CPU user time (s): 821.877
CPU system time (s): 0.037994
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 821.877
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1658
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= 756

runsolver used 0.610907 second user time and 1.69674 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Feb 18 16:58:39 UTC 2007

IDJOB= 296108
IDBENCH= 19929
IDSOLVER= 111
FILE ID= node58/296108-1171817918

PBS_JOBID= 3839623

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296108-1171817918/march_ks /tmp/evaluation/296108-1171817918/instance-296108-1171817918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-296108-1171817918 -o ROOT/results/node58/solver-296108-1171817918 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296108-1171817918/march_ks /tmp/evaluation/296108-1171817918/instance-296108-1171817918.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 193727612

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1033672 kB
Buffers:         51868 kB
Cached:         859724 kB
SwapCached:       4096 kB
Active:         593264 kB
Inactive:       328440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033672 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            86588 kB
Committed_AS:   476096 kB
PageTables:       1380 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 node58 on Sun Feb 18 17:12:21 UTC 2007