Trace number 1626051

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) 5000.04 5001.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2690.4
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.49/2.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.56	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.49/2.56	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.49/2.56	c main()::
2.49/2.56	c initFormula():: searching for DIMACS p-line....
2.49/2.56	c full lookahead due to high density!
2.49/2.56	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.49/2.56	c parseCNF():: parsing....
2.49/2.56	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.56	c runParser():: parsing was successful, warming up engines...
2.49/2.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.56	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.49/2.56	c stat :: sign balance is biased by 0.007
2.49/2.56	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.49/2.56	c using k-SAT heuristics (size based diff)
2.49/2.56	c longest clause has size 7
2.49/2.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.56	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.49/2.56	c longest clause has size 7
2.49/2.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.56	c dynamic_preselect_setsize :: off
2.49/2.56	c suggested doublelook initial :: 0
2.49/2.56	c main():: all systems go!
2.49/2.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 255 JD: 70
2.98/3.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 12336 JD: 70
18.59/18.70	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 331773 JD: 70
418.96/419.16	c |----------------------------------------------------------------|
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-1626051-1240008944/watcher-1626051-1240008944 -o /tmp/evaluation-result-1626051-1240008944/solver-1626051-1240008944 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626051-1240008944.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 20181
/proc/meminfo: memFree=819592/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=788 CPUtime=0
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 28927344 806912 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 197 81 47 123 0 72 0

[startup+0.067152 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20181
/proc/meminfo: memFree=819592/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=2008 CPUtime=0.06
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 585 0 0 0 6 0 0 0 18 0 1 0 28927344 2056192 315 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 502 315 52 123 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2008

[startup+0.101157 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20181
/proc/meminfo: memFree=819592/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=2140 CPUtime=0.09
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 1675 0 0 0 9 0 0 0 18 0 1 0 28927344 2191360 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 535 344 63 123 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2140

[startup+0.301188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20181
/proc/meminfo: memFree=819592/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3080 CPUtime=0.29
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 2090 0 0 0 29 0 0 0 19 0 1 0 28927344 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20181
/proc/meminfo: memFree=819592/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3080 CPUtime=0.69
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 2090 0 0 0 69 0 0 0 22 0 1 0 28927344 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=817472/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3080 CPUtime=1.49
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 28927344 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=817344/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3728 CPUtime=3.09
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3232 0 0 0 308 1 0 0 25 0 1 0 28927344 3817472 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134598390 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 932 676 72 123 0 807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3728

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=816640/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3728 CPUtime=6.29
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3232 0 0 0 628 1 0 0 25 0 1 0 28927344 3817472 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 932 676 72 123 0 807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=816640/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3728 CPUtime=12.69
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3232 0 0 0 1268 1 0 0 25 0 1 0 28927344 3817472 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 932 676 72 123 0 807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3728

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=816640/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3864 CPUtime=25.48
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3258 0 0 0 2547 1 0 0 25 0 1 0 28927344 3956736 702 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 966 702 72 123 0 841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3864

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=816640/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=3932 CPUtime=51.07
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3276 0 0 0 5106 1 0 0 25 0 1 0 28927344 4026368 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 983 720 72 123 0 858 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3932

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=816384/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=4184 CPUtime=102.26
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3324 0 0 0 10225 1 0 0 25 0 1 0 28927344 4284416 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1046 768 72 123 0 921 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=816128/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=4412 CPUtime=162.24
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3384 0 0 0 16223 1 0 0 25 0 1 0 28927344 4517888 828 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1103 828 72 123 0 978 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4412

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=815872/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=4752 CPUtime=222.22
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3436 0 0 0 22221 1 0 0 25 0 1 0 28927344 4866048 880 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1188 880 72 123 0 1063 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4752

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20182
/proc/meminfo: memFree=815680/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=4752 CPUtime=282.19
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3487 0 0 0 28218 1 0 0 25 0 1 0 28927344 4866048 931 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1188 931 72 123 0 1063 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20188
/proc/meminfo: memFree=815360/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=5264 CPUtime=342.18
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3541 0 0 0 34216 2 0 0 25 0 1 0 28927344 5390336 985 1992294400 134512640 135019032 4294956240 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1316 985 72 123 0 1191 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5264

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20188
/proc/meminfo: memFree=815232/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=5264 CPUtime=402.16
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3578 0 0 0 40214 2 0 0 25 0 1 0 28927344 5390336 1022 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1316 1022 72 123 0 1191 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5264

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20188
/proc/meminfo: memFree=815040/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=6028 CPUtime=462.14
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3625 0 0 0 46212 2 0 0 25 0 1 0 28927344 6172672 1069 1992294400 134512640 135019032 4294956240 18446744073709551615 134598268 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1507 1069 72 123 0 1382 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6028

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20188
/proc/meminfo: memFree=814784/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=6028 CPUtime=522.12
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3676 0 0 0 52210 2 0 0 25 0 1 0 28927344 6172672 1120 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1507 1120 72 123 0 1382 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20188
/proc/meminfo: memFree=814592/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=6028 CPUtime=582.1
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3723 0 0 0 58208 2 0 0 25 0 1 0 28927344 6172672 1167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1507 1167 72 123 0 1382 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20188
/proc/meminfo: memFree=814336/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=6028 CPUtime=642.09
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 3783 0 0 0 64206 3 0 0 25 0 1 0 28927344 6172672 1227 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 1507 1227 72 123 0 1382 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6028


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 20196
/proc/meminfo: memFree=802624/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4001.03
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6601 0 0 0 400088 15 0 0 25 0 1 0 28927344 21700608 4045 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4045 72 123 0 5173 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 21192

[startup+4062.31 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 20196
/proc/meminfo: memFree=802432/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4061.01
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6658 0 0 0 406086 15 0 0 25 0 1 0 28927344 21700608 4102 1992294400 134512640 135019032 4294956240 18446744073709551615 134538386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4102 72 123 0 5173 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 21192

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20196
/proc/meminfo: memFree=802240/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4120.99
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6710 0 0 0 412083 16 0 0 25 0 1 0 28927344 21700608 4154 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4154 72 123 0 5173 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 21192

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20196
/proc/meminfo: memFree=802112/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4180.97
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6754 0 0 0 418081 16 0 0 25 0 1 0 28927344 21700608 4198 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4198 72 123 0 5173 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 21192

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=801920/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4240.95
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6794 0 0 0 424079 16 0 0 25 0 1 0 28927344 21700608 4238 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4238 72 123 0 5173 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 21192

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=801792/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4300.93
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6839 0 0 0 430077 16 0 0 25 0 1 0 28927344 21700608 4283 1992294400 134512640 135019032 4294956240 18446744073709551615 134527258 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4283 72 123 0 5173 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 21192

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=801600/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4360.91
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6882 0 0 0 436075 16 0 0 25 0 1 0 28927344 21700608 4326 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4326 72 123 0 5173 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 21192

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=801472/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4420.89
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6919 0 0 0 442073 16 0 0 25 0 1 0 28927344 21700608 4363 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4363 72 123 0 5173 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 21192

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=801280/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4480.88
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 6954 0 0 0 448071 17 0 0 25 0 1 0 28927344 21700608 4398 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4398 72 123 0 5173 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 21192

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=801088/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4540.86
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7010 0 0 0 454069 17 0 0 25 0 1 0 28927344 21700608 4454 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4454 72 123 0 5173 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 21192

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=800832/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4600.84
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7063 0 0 0 460067 17 0 0 25 0 1 0 28927344 21700608 4507 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4507 72 123 0 5173 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 21192

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=800640/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4660.82
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7113 0 0 0 466065 17 0 0 25 0 1 0 28927344 21700608 4557 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4557 72 123 0 5173 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 21192

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=800448/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4720.8
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7169 0 0 0 472063 17 0 0 25 0 1 0 28927344 21700608 4613 1992294400 134512640 135019032 4294956240 18446744073709551615 134526996 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4613 72 123 0 5173 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 21192

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=800192/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4780.78
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7230 0 0 0 478061 17 0 0 25 0 1 0 28927344 21700608 4674 1992294400 134512640 135019032 4294956240 18446744073709551615 134547673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4674 72 123 0 5173 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 21192

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=800000/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4840.77
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7265 0 0 0 484059 18 0 0 25 0 1 0 28927344 21700608 4709 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4709 72 123 0 5173 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 21192

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=799808/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4900.74
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7309 0 0 0 490056 18 0 0 25 0 1 0 28927344 21700608 4753 1992294400 134512640 135019032 4294956240 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4753 72 123 0 5173 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 21192

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=799680/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=4960.72
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7350 0 0 0 496054 18 0 0 25 0 1 0 28927344 21700608 4794 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4794 72 123 0 5173 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 21192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20196
/proc/meminfo: memFree=799552/2055920 swapFree=4192956/4192956
[pid=20181] ppid=20179 vsize=21192 CPUtime=5000.02
/proc/20181/stat : 20181 (march_ks) R 20179 20181 20106 0 -1 4194304 7375 0 0 0 499983 19 0 0 25 0 1 0 28927344 21700608 4819 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20181/statm: 5298 4819 72 123 0 5173 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 21192

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.84
CPU system time (s): 0.19697
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 21192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7375
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= 9553

runsolver used 4.18236 second user time and 9.55655 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-18 00:55:44
IDJOB=1626051
IDBENCH=70260
IDSOLVER=582
FILE ID=node26/1626051-1240008944
PBS_JOBID= 9158951
Free space on /tmp= 66104 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626051-1240008944/watcher-1626051-1240008944 -o /tmp/evaluation-result-1626051-1240008944/solver-1626051-1240008944 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626051-1240008944.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=358605542

node26.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		: 3000.261
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		: 3000.261
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:        820008 kB
Buffers:         89204 kB
Cached:        1044492 kB
SwapCached:          0 kB
Active:         472424 kB
Inactive:       675220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        820008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            74320 kB
Committed_AS:   136324 kB
PageTables:       1368 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= 66100 MiB
End job on node26 at 2009-04-18 02:19:07