Trace number 1595966

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 2007-02-08? (TO) 1200.06 1200.53

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5647
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 3226 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 1150 free variables and 81088 clauses.
0.29/0.34	c stat :: sign balance is biased by 138.822
0.29/0.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c longest clause has size 23
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c main():: clause / variable ratio: ( 81088 / 1150 ) = 70.51
0.29/0.34	c longest clause has size 23
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c dynamic_preselect_setsize :: on
0.29/0.34	c suggested doublelook initial :: 0
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 439 JD: 312
29.18/29.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 31443 JD: 312
45.97/46.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| 2 NC: 1109649 JD: 312
469.13/469.40	c |----------------------------------------------------------------|
c |*
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 |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595966-1239288630/watcher-1595966-1239288630 -o /tmp/evaluation-result-1595966-1239288630/solver-1595966-1239288630 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595966-1239288630.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: 1.00 1.00 0.98 3/64 25192
/proc/meminfo: memFree=1317624/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=1452 CPUtime=0
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1201524887 1486848 181 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 363 181 47 123 0 238 0

[startup+0.037573 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 25192
/proc/meminfo: memFree=1317624/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=1980 CPUtime=0.03
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 373 0 0 0 3 0 0 0 18 0 1 0 1201524887 2027520 359 1992294400 134512640 135019032 4294956240 18446744073709551615 134790176 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 495 360 47 123 0 370 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1980

[startup+0.101582 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 25192
/proc/meminfo: memFree=1317624/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=6084 CPUtime=0.09
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 974 0 0 0 9 0 0 0 18 0 1 0 1201524887 6230016 729 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 1521 729 50 123 0 1396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6084

[startup+0.301614 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 25192
/proc/meminfo: memFree=1317624/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=8756 CPUtime=0.29
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 4700 0 0 0 28 1 0 0 19 0 1 0 1201524887 8966144 936 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 2189 936 68 123 0 2064 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8756

[startup+0.701683 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 25192
/proc/meminfo: memFree=1317624/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=10740 CPUtime=0.69
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 5871 0 0 0 67 2 0 0 23 0 1 0 1201524887 10997760 1473 1992294400 134512640 135019032 4294956240 18446744073709551615 134527256 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 2685 1473 72 123 0 2560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10740

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1311984/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=10740 CPUtime=1.49
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 5872 0 0 0 147 2 0 0 25 0 1 0 1201524887 10997760 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 2685 1474 72 123 0 2560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10740

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1311664/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=10740 CPUtime=3.09
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 5872 0 0 0 307 2 0 0 25 0 1 0 1201524887 10997760 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134538237 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 2685 1474 72 123 0 2560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10740

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1311656/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=10740 CPUtime=6.29
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 5872 0 0 0 627 2 0 0 25 0 1 0 1201524887 10997760 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 2685 1474 72 123 0 2560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10740

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1311600/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=10740 CPUtime=12.69
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 5872 0 0 0 1267 2 0 0 25 0 1 0 1201524887 10997760 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134527264 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 2685 1474 72 123 0 2560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10740

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1311728/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=10740 CPUtime=25.48
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 5872 0 0 0 2546 2 0 0 25 0 1 0 1201524887 10997760 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 2685 1474 72 123 0 2560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10740

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1309296/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=13608 CPUtime=51.07
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 6558 0 0 0 5105 2 0 0 25 0 1 0 1201524887 13934592 2160 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 3402 2160 72 123 0 3277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13608

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1305072/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=19072 CPUtime=102.26
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 7564 0 0 0 10223 3 0 0 25 0 1 0 1201524887 19529728 3166 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 4768 3166 72 123 0 4643 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19072

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1300656/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=23020 CPUtime=162.23
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 8655 0 0 0 16220 3 0 0 25 0 1 0 1201524887 23572480 4257 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 5755 4257 72 123 0 5630 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1296112/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=29348 CPUtime=222.21
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 9784 0 0 0 22217 4 0 0 25 0 1 0 1201524887 30052352 5386 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 7337 5386 72 123 0 7212 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29348

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1291440/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=35168 CPUtime=282.19
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 10954 0 0 0 28214 5 0 0 25 0 1 0 1201524887 36012032 6556 1992294400 134512640 135019032 4294956240 18446744073709551615 134598010 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 8792 6556 72 123 0 8667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35168

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1286512/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=48804 CPUtime=342.18
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 12162 0 0 0 34212 6 0 0 25 0 1 0 1201524887 49975296 7764 1992294400 134512640 135019032 4294956240 18446744073709551615 134597970 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 12201 7764 72 123 0 12076 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 48804

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1281584/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=48804 CPUtime=402.15
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 13416 0 0 0 40209 6 0 0 25 0 1 0 1201524887 49975296 9018 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 12201 9018 72 123 0 12076 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 48804

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1275376/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=48804 CPUtime=462.13
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 14964 0 0 0 46206 7 0 0 25 0 1 0 1201524887 49975296 10566 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 12201 10566 72 123 0 12076 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 48804

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1269424/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=71840 CPUtime=522.11
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 16457 0 0 0 52203 8 0 0 25 0 1 0 1201524887 73564160 12059 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 17960 12059 72 123 0 17835 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 71840

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25193
/proc/meminfo: memFree=1263600/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=71840 CPUtime=582.09
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 17906 0 0 0 58201 8 0 0 25 0 1 0 1201524887 73564160 13508 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 17960 13508 72 123 0 17835 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1257392/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=71840 CPUtime=642.07
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 19394 0 0 0 64198 9 0 0 25 0 1 0 1201524887 73564160 14996 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 17960 14996 72 123 0 17835 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 71840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1252784/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=91484 CPUtime=702.04
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 20558 0 0 0 70194 10 0 0 25 0 1 0 1201524887 93679616 16160 1992294400 134512640 135019032 4294956240 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 22871 16160 72 123 0 22746 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 91484

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1247152/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=91484 CPUtime=762.03
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 21931 0 0 0 76192 11 0 0 25 0 1 0 1201524887 93679616 17533 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 22871 17533 72 123 0 22746 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 91484

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1241648/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=111092 CPUtime=822
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 23313 0 0 0 82188 12 0 0 25 0 1 0 1201524887 113758208 18915 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 27773 18915 72 123 0 27648 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 111092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1236912/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=111092 CPUtime=881.98
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 24497 0 0 0 88186 12 0 0 25 0 1 0 1201524887 113758208 20099 1992294400 134512640 135019032 4294956240 18446744073709551615 134538604 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 27773 20099 72 123 0 27648 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 111092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1231280/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=111092 CPUtime=941.96
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 25917 0 0 0 94183 13 0 0 25 0 1 0 1201524887 113758208 21519 1992294400 134512640 135019032 4294956240 18446744073709551615 134587915 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 27773 21519 72 123 0 27648 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 111092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1226544/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=111092 CPUtime=1001.94
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 27096 0 0 0 100180 14 0 0 25 0 1 0 1201524887 113758208 22698 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 27773 22698 72 123 0 27648 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 111092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1220848/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=140560 CPUtime=1061.9
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 28518 0 0 0 106175 15 0 0 25 0 1 0 1201524887 143933440 24120 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 35140 24120 72 123 0 35015 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 140560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1215216/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=140560 CPUtime=1121.88
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 29911 0 0 0 112172 16 0 0 25 0 1 0 1201524887 143933440 25513 1992294400 134512640 135019032 4294956240 18446744073709551615 134598004 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 35140 25513 72 123 0 35015 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 140560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1209648/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=140560 CPUtime=1181.85
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 31298 0 0 0 118168 17 0 0 25 0 1 0 1201524887 143933440 26900 1992294400 134512640 135019032 4294956240 18446744073709551615 134597970 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 35140 26900 72 123 0 35015 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 140560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1208112/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=140560 CPUtime=1200.03
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 31664 0 0 0 119986 17 0 0 25 0 1 0 1201524887 143933440 27266 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 35140 27266 72 123 0 35015 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140560

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 25199
/proc/meminfo: memFree=1208112/2055920 swapFree=4175364/4192956
[pid=25192] ppid=25190 vsize=140560 CPUtime=1200.03
/proc/25192/stat : 25192 (march_ks) R 25190 25192 24852 0 -1 4194304 31664 0 0 0 119986 17 0 0 25 0 1 0 1201524887 143933440 27266 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/25192/statm: 35140 27266 72 123 0 35015 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19297
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 140560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31664
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= 2
involuntary context switches= 2135

runsolver used 1.22281 second user time and 3.15452 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-09 16:50:30
IDJOB=1595966
IDBENCH=71410
IDSOLVER=559
FILE ID=node55/1595966-1239288630
PBS_JOBID= 9115392
Free space on /tmp= 66516 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595966-1239288630/watcher-1595966-1239288630 -o /tmp/evaluation-result-1595966-1239288630/solver-1595966-1239288630 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595966-1239288630.cnf            

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1195532838

node55.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		: 3000.259
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		: 3000.259
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:       1318168 kB
Buffers:         62068 kB
Cached:         598660 kB
SwapCached:      11656 kB
Active:          54688 kB
Inactive:       619248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318168 kB
SwapTotal:     4192956 kB
SwapFree:      4175364 kB
Dirty:            3864 kB
Writeback:           0 kB
Mapped:          18916 kB
Slab:            49920 kB
Committed_AS:  3347136 kB
PageTables:       1372 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= 66512 MiB
End job on node55 at 2009-04-09 17:10:32