Trace number 1626031

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) 5000.1 5002.11

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3121.54
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

2.59/2.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.68	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.59/2.68	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.59/2.68	c main()::
2.59/2.68	c initFormula():: searching for DIMACS p-line....
2.59/2.68	c full lookahead due to high density!
2.59/2.68	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.59/2.68	c parseCNF():: parsing....
2.59/2.68	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.68	c runParser():: parsing was successful, warming up engines...
2.59/2.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.68	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.59/2.68	c stat :: sign balance is biased by 0.007
2.59/2.68	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.59/2.68	c using k-SAT heuristics (size based diff)
2.59/2.68	c longest clause has size 7
2.59/2.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.68	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.59/2.68	c longest clause has size 7
2.59/2.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.68	c dynamic_preselect_setsize :: off
2.59/2.68	c suggested doublelook initial :: 0
2.59/2.68	c main():: all systems go!
2.59/2.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 253 JD: 78
3.09/3.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| 1 NC: 21267 JD: 78
31.57/31.60	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| 2 NC: 754596 JD: 78
996.99/997.43	c |----------------------------------------------------------------|
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-1626031-1240003795/watcher-1626031-1240003795 -o /tmp/evaluation-result-1626031-1240003795/solver-1626031-1240003795 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626031-1240003795.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: 0.84 0.94 0.97 3/64 20795
/proc/meminfo: memFree=842544/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=788 CPUtime=0
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 28413219 806912 92 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 197 92 47 123 0 72 0

[startup+0.0246221 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20795
/proc/meminfo: memFree=842544/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=1052 CPUtime=0.02
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 183 0 0 0 2 0 0 0 18 0 1 0 28413219 1077248 169 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 263 169 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.102631 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20795
/proc/meminfo: memFree=842544/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=3212 CPUtime=0.09
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 28413219 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.302652 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20795
/proc/meminfo: memFree=842544/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=3456 CPUtime=0.29
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 28413219 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.702697 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20795
/proc/meminfo: memFree=842544/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=3456 CPUtime=0.69
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 28413219 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50179 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 20796
/proc/meminfo: memFree=840168/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=3456 CPUtime=1.49
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 28413219 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10196 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 20796
/proc/meminfo: memFree=840040/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4004 CPUtime=3.09
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3627 0 0 0 308 1 0 0 25 0 1 0 28413219 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4004

[startup+6.30132 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 20796
/proc/meminfo: memFree=839472/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4004 CPUtime=6.29
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3627 0 0 0 628 1 0 0 25 0 1 0 28413219 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.701 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 20796
/proc/meminfo: memFree=839544/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4004 CPUtime=12.68
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3627 0 0 0 1267 1 0 0 25 0 1 0 28413219 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4004

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 20796
/proc/meminfo: memFree=839672/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4004 CPUtime=25.48
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3627 0 0 0 2547 1 0 0 25 0 1 0 28413219 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4004

[startup+51.1013 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 20796
/proc/meminfo: memFree=839608/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4140 CPUtime=51.07
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3661 0 0 0 5106 1 0 0 25 0 1 0 28413219 4239360 752 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1035 752 72 123 0 910 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4140

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 20796
/proc/meminfo: memFree=839480/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4308 CPUtime=102.25
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3687 0 0 0 10224 1 0 0 25 0 1 0 28413219 4411392 778 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1077 778 72 123 0 952 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4308

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 20796
/proc/meminfo: memFree=839416/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4460 CPUtime=162.22
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3718 0 0 0 16221 1 0 0 25 0 1 0 28413219 4567040 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134547713 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1115 809 72 123 0 990 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4460

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 20796
/proc/meminfo: memFree=839288/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4688 CPUtime=222.2
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3746 0 0 0 22219 1 0 0 25 0 1 0 28413219 4800512 837 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1172 837 72 123 0 1047 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4688

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20796
/proc/meminfo: memFree=839224/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=4688 CPUtime=282.17
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3775 0 0 0 28216 1 0 0 25 0 1 0 28413219 4800512 866 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1172 866 72 123 0 1047 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4688

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20796
/proc/meminfo: memFree=839032/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=5028 CPUtime=342.14
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3812 0 0 0 34212 2 0 0 25 0 1 0 28413219 5148672 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1257 903 72 123 0 1132 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 5028

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20798
/proc/meminfo: memFree=838712/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=5028 CPUtime=402.12
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3853 0 0 0 40210 2 0 0 25 0 1 0 28413219 5148672 944 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1257 944 72 123 0 1132 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 5028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20798
/proc/meminfo: memFree=838648/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=5028 CPUtime=462.1
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3878 0 0 0 46208 2 0 0 25 0 1 0 28413219 5148672 969 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1257 969 72 123 0 1132 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 5028

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20798
/proc/meminfo: memFree=838584/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=5540 CPUtime=522.07
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3909 0 0 0 52205 2 0 0 25 0 1 0 28413219 5672960 1000 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1385 1000 72 123 0 1260 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5540

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20798
/proc/meminfo: memFree=838520/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=5540 CPUtime=582.05
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3937 0 0 0 58203 2 0 0 25 0 1 0 28413219 5672960 1028 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1385 1028 72 123 0 1260 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5540

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20798
/proc/meminfo: memFree=838456/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=5540 CPUtime=642.03
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 3962 0 0 0 64201 2 0 0 25 0 1 0 28413219 5672960 1053 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 1385 1053 72 123 0 1260 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5540


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=830776/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4060.65
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5666 0 0 0 406061 4 0 0 25 0 1 0 28413219 16023552 2757 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2757 72 123 0 3787 0
Current children cumulated CPU time (s) 4060.65
Current children cumulated vsize (KiB) 15648

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=830584/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4120.62
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5706 0 0 0 412058 4 0 0 25 0 1 0 28413219 16023552 2797 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2797 72 123 0 3787 0
Current children cumulated CPU time (s) 4120.62
Current children cumulated vsize (KiB) 15648

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=830456/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4180.59
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5743 0 0 0 418055 4 0 0 25 0 1 0 28413219 16023552 2834 1992294400 134512640 135019032 4294956240 18446744073709551615 134587597 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2834 72 123 0 3787 0
Current children cumulated CPU time (s) 4180.59
Current children cumulated vsize (KiB) 15648

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=830392/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4240.57
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5775 0 0 0 424053 4 0 0 25 0 1 0 28413219 16023552 2866 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2866 72 123 0 3787 0
Current children cumulated CPU time (s) 4240.57
Current children cumulated vsize (KiB) 15648

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=830264/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4300.54
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5806 0 0 0 430050 4 0 0 25 0 1 0 28413219 16023552 2897 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2897 72 123 0 3787 0
Current children cumulated CPU time (s) 4300.54
Current children cumulated vsize (KiB) 15648

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=830136/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4360.52
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5835 0 0 0 436048 4 0 0 25 0 1 0 28413219 16023552 2926 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2926 72 123 0 3787 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 15648

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=830008/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4420.5
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5871 0 0 0 442046 4 0 0 25 0 1 0 28413219 16023552 2962 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2962 72 123 0 3787 0
Current children cumulated CPU time (s) 4420.5
Current children cumulated vsize (KiB) 15648

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829880/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4480.48
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5893 0 0 0 448044 4 0 0 25 0 1 0 28413219 16023552 2984 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 2984 72 123 0 3787 0
Current children cumulated CPU time (s) 4480.48
Current children cumulated vsize (KiB) 15648

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829688/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4540.46
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5928 0 0 0 454042 4 0 0 25 0 1 0 28413219 16023552 3019 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3019 72 123 0 3787 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 15648

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829496/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4600.44
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5955 0 0 0 460040 4 0 0 25 0 1 0 28413219 16023552 3046 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3046 72 123 0 3787 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 15648

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829368/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4660.41
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 5973 0 0 0 466037 4 0 0 25 0 1 0 28413219 16023552 3064 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3064 72 123 0 3787 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 15648

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829304/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4720.4
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 6006 0 0 0 472035 5 0 0 25 0 1 0 28413219 16023552 3097 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3097 72 123 0 3787 0
Current children cumulated CPU time (s) 4720.4
Current children cumulated vsize (KiB) 15648

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829176/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4780.37
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 6037 0 0 0 478032 5 0 0 25 0 1 0 28413219 16023552 3128 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3128 72 123 0 3787 0
Current children cumulated CPU time (s) 4780.37
Current children cumulated vsize (KiB) 15648

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829112/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4840.34
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 6065 0 0 0 484029 5 0 0 25 0 1 0 28413219 16023552 3156 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3156 72 123 0 3787 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 15648

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=829048/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4900.32
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 6087 0 0 0 490027 5 0 0 25 0 1 0 28413219 16023552 3178 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3178 72 123 0 3787 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 15648

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=828920/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=4960.29
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 6109 0 0 0 496024 5 0 0 25 0 1 0 28413219 16023552 3200 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3200 72 123 0 3787 0
Current children cumulated CPU time (s) 4960.29
Current children cumulated vsize (KiB) 15648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=828920/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=5000.09
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 6117 0 0 0 500004 5 0 0 25 0 1 0 28413219 16023552 3208 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3208 72 123 0 3787 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15648

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

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

[startup+5002.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20805
/proc/meminfo: memFree=828920/2055920 swapFree=4192956/4192956
[pid=20795] ppid=20793 vsize=15648 CPUtime=5000.09
/proc/20795/stat : 20795 (march_ks) R 20793 20795 20758 0 -1 4194304 6117 0 0 0 500004 5 0 0 25 0 1 0 28413219 16023552 3208 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20795/statm: 3912 3208 72 123 0 3787 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.1
CPU user time (s): 5000.04
CPU system time (s): 0.056991
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 15648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6117
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= 12131

runsolver used 4.87326 second user time and 13.33 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-17 23:29:55
IDJOB=1626031
IDBENCH=70250
IDSOLVER=582
FILE ID=node9/1626031-1240003795
PBS_JOBID= 9158950
Free space on /tmp= 66268 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626031-1240003795/watcher-1626031-1240003795 -o /tmp/evaluation-result-1626031-1240003795/solver-1626031-1240003795 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626031-1240003795.cnf            

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=1094573421

node9.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		: 3000.240
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		: 3000.240
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:        843088 kB
Buffers:         66612 kB
Cached:        1052260 kB
SwapCached:          0 kB
Active:          98716 kB
Inactive:      1033940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3484 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            66296 kB
Committed_AS:   149000 kB
PageTables:       1388 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= 66268 MiB
End job on node9 at 2009-04-18 00:53:19