Trace number 1595814

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: March KS 2007-02-08UNSAT 906.258 906.524

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.09/0.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.17	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.09/0.17	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.17	c main()::
0.09/0.17	c initFormula():: searching for DIMACS p-line....
0.09/0.17	c full lookahead due to high density!
0.09/0.17	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
0.09/0.17	c parseCNF():: parsing....
0.09/0.17	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.17	c runParser():: parsing was successful, warming up engines...
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 2421 duplicate clauses
0.09/0.17	c preprocessing fase I completed:: there are now 760 free variables and 41228 clauses.
0.09/0.17	c stat :: sign balance is biased by 106.259
0.09/0.17	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.09/0.17	c using k-SAT heuristics (size based diff)
0.09/0.17	c longest clause has size 19
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 41228 / 760 ) = 54.25
0.09/0.17	c longest clause has size 19
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c dynamic_preselect_setsize :: on
0.09/0.17	c suggested doublelook initial :: 0
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 0 NC: 310 JD: 206
2.19/2.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 10961 JD: 206
6.59/6.61	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 133473 JD: 206
55.97/56.07	c |----------------------------------------------------------------|
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769.27/769.59	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1040876 JD: 206
808.56/808.83	c |----------------------------------------------------------------|
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835.35/835.64	c |----------------------------------------------------------------|
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c |****************************************************************| 11 NC: 1120507 JD: 206
883.04/883.30	c |----------------------------------------------------------------|
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c |****************************************************************| 12 NC: 1126825 JD: 206
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c |****************************************************************| 13 NC: 1130569 JD: 206
896.83/897.17	c |----------------------------------------------------------------|
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c |****************************************************************| 14 NC: 1133048 JD: 206
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c |****************************************************************| 15 NC: 1134615 JD: 206
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c |****************************************************************| 16 NC: 1135513 JD: 206
904.13/904.42	c |----------------------------------------------------------------|
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c |****************************************************************| 17 NC: 1136025 JD: 206
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c |****************************************************************| 18 NC: 1136318 JD: 206
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c |****************************************************************| 20 NC: 1136584 JD: 206
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c |****************************************************************| 21 NC: 1136622 JD: 206
906.03/906.37	c |----------------------------------------------------------------|
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c |****************************************************************| 22 NC: 1136633 JD: 206
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c |****************************************************************| 23 NC: 1136639 JD: 206
906.13/906.46	c |----------------------------------------------------------------|
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c |****************************************************************| 24 NC: 1136641 JD: 206
906.13/906.48	c |----------------------------------------------------------------|
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c |****************************************************************| 25 NC: 1136641 JD: 206
906.22/906.50	c |----------------------------------------------------------------|
c |
906.22/906.50	c
906.22/906.50	c main():: nodeCount: 1136641
906.22/906.50	c main():: dead ends in main: 793910
906.22/906.50	c main():: lookAheadCount: 45903673
906.22/906.50	c main():: unitResolveCount: 184821042
906.22/906.50	c main():: time=906.370000
906.22/906.50	c main():: necessary_assignments: 6012269
906.22/906.50	c main():: bin_sat: 0, bin_unsat 0
906.22/906.50	c main():: doublelook: #: 2524233, succes #: 2010586
906.22/906.50	c main():: doublelook: overall 6.167 of all possible doublelooks executed
906.22/906.50	c main():: doublelook: succesrate: 79.651, average DL_trigger: 5.109
906.22/906.50	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595814-1239280696/watcher-1595814-1239280696 -o /tmp/evaluation-result-1595814-1239280696/solver-1595814-1239280696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595814-1239280696.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.70 3/64 24396
/proc/meminfo: memFree=1347064/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=1000 CPUtime=0
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 1200736573 1024000 120 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 250 120 47 123 0 125 0

[startup+0.021152 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 24396
/proc/meminfo: memFree=1347064/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=1264 CPUtime=0.01
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 220 0 0 0 1 0 0 0 19 0 1 0 1200736573 1294336 206 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 316 206 47 123 0 191 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1264

[startup+0.10116 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 24396
/proc/meminfo: memFree=1347064/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=4144 CPUtime=0.09
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 1455 0 0 0 9 0 0 0 19 0 1 0 1200736573 4243456 606 1992294400 134512640 135019032 4294956240 18446744073709551615 134554723 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 1036 606 63 123 0 911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4144

[startup+0.301184 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 24396
/proc/meminfo: memFree=1347064/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=5768 CPUtime=0.29
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 2845 0 0 0 28 1 0 0 21 0 1 0 1200736573 5906432 808 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 1442 808 72 123 0 1317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5768

[startup+0.70123 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 24396
/proc/meminfo: memFree=1347064/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=5896 CPUtime=0.69
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 2847 0 0 0 68 1 0 0 24 0 1 0 1200736573 6037504 810 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 1474 810 72 123 0 1349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5896

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 24397
/proc/meminfo: memFree=1344112/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=5896 CPUtime=1.49
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 2847 0 0 0 148 1 0 0 25 0 1 0 1200736573 6037504 810 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 1474 810 72 123 0 1349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5896

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 24397
/proc/meminfo: memFree=1343920/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=6172 CPUtime=3.09
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 2925 0 0 0 308 1 0 0 25 0 1 0 1200736573 6320128 888 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 1543 888 72 123 0 1418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6172

[startup+6.30189 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 24397
/proc/meminfo: memFree=1343280/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=6768 CPUtime=6.29
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 3043 0 0 0 628 1 0 0 25 0 1 0 1200736573 6930432 1006 1992294400 134512640 135019032 4294956240 18446744073709551615 134564802 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 1692 1006 72 123 0 1567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6768

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 24397
/proc/meminfo: memFree=1342144/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=8032 CPUtime=12.68
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 3319 0 0 0 1267 1 0 0 25 0 1 0 1200736573 8224768 1282 1992294400 134512640 135019032 4294956240 18446744073709551615 134584949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 2008 1282 72 123 0 1883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8032

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 24397
/proc/meminfo: memFree=1340672/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=9492 CPUtime=25.47
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 3662 0 0 0 2546 1 0 0 25 0 1 0 1200736573 9719808 1625 1992294400 134512640 135019032 4294956240 18446744073709551615 134587915 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 2373 1625 72 123 0 2248 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9492

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 24397
/proc/meminfo: memFree=1338048/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=12360 CPUtime=51.07
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 4330 0 0 0 5105 2 0 0 25 0 1 0 1200736573 12656640 2293 1992294400 134512640 135019032 4294956240 18446744073709551615 134584969 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 3090 2293 72 123 0 2965 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12360

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 24397
/proc/meminfo: memFree=1331904/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=19932 CPUtime=102.26
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 5860 0 0 0 10223 3 0 0 25 0 1 0 1200736573 20410368 3823 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 4983 3823 72 123 0 4858 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19932

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 24397
/proc/meminfo: memFree=1326720/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=30140 CPUtime=162.23
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 7163 0 0 0 16220 3 0 0 25 0 1 0 1200736573 30863360 5126 1992294400 134512640 135019032 4294956240 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 7535 5126 72 123 0 7410 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30140

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 24397
/proc/meminfo: memFree=1321920/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=34020 CPUtime=222.22
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 8340 0 0 0 22218 4 0 0 25 0 1 0 1200736573 34836480 6303 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 8505 6303 72 123 0 8380 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34020

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 24397
/proc/meminfo: memFree=1317312/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=49260 CPUtime=282.2
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 9491 0 0 0 28215 5 0 0 25 0 1 0 1200736573 50442240 7454 1992294400 134512640 135019032 4294956240 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 12315 7454 72 123 0 12190 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49260

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 24397
/proc/meminfo: memFree=1312256/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=49392 CPUtime=342.19
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 10724 0 0 0 34213 6 0 0 25 0 1 0 1200736573 50577408 8687 1992294400 134512640 135019032 4294956240 18446744073709551615 134584949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 12348 8687 72 123 0 12223 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49392

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 24397
/proc/meminfo: memFree=1307968/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=55344 CPUtime=402.18
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 11799 0 0 0 40211 7 0 0 25 0 1 0 1200736573 56672256 9762 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 13836 9762 72 123 0 13711 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55344

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 24397
/proc/meminfo: memFree=1303552/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=55344 CPUtime=462.15
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 12883 0 0 0 46208 7 0 0 25 0 1 0 1200736573 56672256 10846 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 13836 10846 72 123 0 13711 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 55344

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 24397
/proc/meminfo: memFree=1299456/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=55476 CPUtime=522.14
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 13950 0 0 0 52206 8 0 0 25 0 1 0 1200736573 56807424 11913 1992294400 134512640 135019032 4294956240 18446744073709551615 134538386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 13869 11913 72 123 0 13744 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 55476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24399
/proc/meminfo: memFree=1294592/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=55476 CPUtime=582.13
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 15164 0 0 0 58204 9 0 0 25 0 1 0 1200736573 56807424 13127 1992294400 134512640 135019032 4294956240 18446744073709551615 134587590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 13869 13127 72 123 0 13744 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55476

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 24399
/proc/meminfo: memFree=1289856/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=94816 CPUtime=642.11
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 16317 0 0 0 64201 10 0 0 25 0 1 0 1200736573 97091584 14280 1992294400 134512640 135019032 4294956240 18446744073709551615 134597970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 23704 14280 72 123 0 23579 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 94816

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 24399
/proc/meminfo: memFree=1284736/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=94816 CPUtime=702.09
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 17606 0 0 0 70198 11 0 0 25 0 1 0 1200736573 97091584 15569 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 23704 15569 72 123 0 23579 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 94816

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 24399
/proc/meminfo: memFree=1279744/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=94816 CPUtime=762.08
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 18830 0 0 0 76196 12 0 0 25 0 1 0 1200736573 97091584 16793 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 23704 16793 72 123 0 23579 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 94816

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 24399
/proc/meminfo: memFree=1275456/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=822.06
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 19903 0 0 0 82193 13 0 0 25 0 1 0 1200736573 110501888 17866 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 17866 72 123 0 26853 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 107912

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1271936/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=882.04
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 20759 0 0 0 88190 14 0 0 25 0 1 0 1200736573 110501888 18722 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18722 72 123 0 26853 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 107912

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

[startup+883.102 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1271936/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=882.84
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 20767 0 0 0 88270 14 0 0 25 0 1 0 1200736573 110501888 18730 1992294400 134512640 135019032 4294956240 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18730 72 123 0 26853 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 107912

[startup+895.901 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1271360/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=895.63
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 20910 0 0 0 89549 14 0 0 25 0 1 0 1200736573 110501888 18873 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18873 72 123 0 26853 0
Current children cumulated CPU time (s) 895.63
Current children cumulated vsize (KiB) 107912

[startup+902.303 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1271040/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=902.03
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 20975 0 0 0 90189 14 0 0 25 0 1 0 1200736573 110501888 18938 1992294400 134512640 135019032 4294956240 18446744073709551615 134597976 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18938 72 123 0 26853 0
Current children cumulated CPU time (s) 902.03
Current children cumulated vsize (KiB) 107912

[startup+903.901 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1271040/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=903.63
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 20991 0 0 0 90349 14 0 0 25 0 1 0 1200736573 110501888 18954 1992294400 134512640 135019032 4294956240 18446744073709551615 134589731 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18954 72 123 0 26853 0
Current children cumulated CPU time (s) 903.63
Current children cumulated vsize (KiB) 107912

[startup+905.501 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1270912/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=905.23
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 21006 0 0 0 90509 14 0 0 25 0 1 0 1200736573 110501888 18969 1992294400 134512640 135019032 4294956240 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18969 72 123 0 26853 0
Current children cumulated CPU time (s) 905.23
Current children cumulated vsize (KiB) 107912

[startup+906.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1270912/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=906.03
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 21012 0 0 0 90589 14 0 0 25 0 1 0 1200736573 110501888 18975 1992294400 134512640 135019032 4294956240 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18975 72 123 0 26853 0
Current children cumulated CPU time (s) 906.03
Current children cumulated vsize (KiB) 107912

[startup+906.501 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24399
/proc/meminfo: memFree=1270912/2055920 swapFree=4178472/4192956
[pid=24396] ppid=24394 vsize=107912 CPUtime=906.22
/proc/24396/stat : 24396 (march_ks) R 24394 24396 24194 0 -1 4194304 21013 0 0 0 90608 14 0 0 25 0 1 0 1200736573 110501888 18976 1992294400 134512640 135019032 4294956240 18446744073709551615 134584975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24396/statm: 26978 18976 72 123 0 26853 0
Current children cumulated CPU time (s) 906.22
Current children cumulated vsize (KiB) 107912

Child status: 20
Real time (s): 906.524
CPU time (s): 906.258
CPU user time (s): 906.096
CPU system time (s): 0.161975
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 107912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 906.096
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21015
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= 1
involuntary context switches= 1709

runsolver used 0.6519 second user time and 1.91871 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-09 14:38:16
IDJOB=1595814
IDBENCH=71258
IDSOLVER=559
FILE ID=node1/1595814-1239280696
PBS_JOBID= 9115481
Free space on /tmp= 65552 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595814-1239280696/watcher-1595814-1239280696 -o /tmp/evaluation-result-1595814-1239280696/solver-1595814-1239280696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595814-1239280696.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=424047930

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.229
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		: 3000.229
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:       1347608 kB
Buffers:         70976 kB
Cached:         555992 kB
SwapCached:       8424 kB
Active:          37124 kB
Inactive:       599908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347608 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            57300 kB
Committed_AS:  3570872 kB
PageTables:       1440 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= 65552 MiB
End job on node1 at 2009-04-09 14:53:23