Trace number 1626005

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) 5000.09 5002.11

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

2.89/2.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.89/2.98	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.89/2.98	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.89/2.98	c main()::
2.89/2.98	c initFormula():: searching for DIMACS p-line....
2.89/2.98	c full lookahead due to high density!
2.89/2.98	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
2.89/2.98	c parseCNF():: parsing....
2.89/2.98	c parseCNF():: the CNF contains 0 unary clauses.
2.89/2.98	c runParser():: parsing was successful, warming up engines...
2.89/2.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.98	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
2.89/2.98	c stat :: sign balance is biased by 0.007
2.89/2.98	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.89/2.98	c using k-SAT heuristics (size based diff)
2.89/2.98	c longest clause has size 7
2.89/2.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.98	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
2.89/2.98	c longest clause has size 7
2.89/2.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.98	c dynamic_preselect_setsize :: off
2.89/2.98	c suggested doublelook initial :: 0
2.89/2.98	c main():: all systems go!
2.89/2.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 241 JD: 86
3.49/3.51	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 1 NC: 32918 JD: 86
53.27/53.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 1226159 JD: 86
1831.06/1831.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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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-1626005-1239983532/watcher-1626005-1239983532 -o /tmp/evaluation-result-1626005-1239983532/solver-1626005-1239983532 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626005-1239983532.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: 0.99 0.98 1.00 3/64 20033
/proc/meminfo: memFree=809888/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=804 CPUtime=0
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 26386403 823296 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 201 94 47 123 0 76 0

[startup+0.0979211 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20033
/proc/meminfo: memFree=809888/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=2420 CPUtime=0.09
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 1423 0 0 0 9 0 0 0 18 0 1 0 26386403 2478080 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134554576 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 605 400 63 123 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2420

[startup+0.10192 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20033
/proc/meminfo: memFree=809888/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3344 CPUtime=0.09
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 26386403 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301943 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20033
/proc/meminfo: memFree=809888/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3704 CPUtime=0.29
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 2625 0 0 0 29 0 0 0 20 0 1 0 26386403 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701986 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20033
/proc/meminfo: memFree=809888/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3704 CPUtime=0.69
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 2625 0 0 0 69 0 0 0 24 0 1 0 26386403 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=807128/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3704 CPUtime=1.49
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 26386403 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=807000/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4292 CPUtime=3.09
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4028 0 0 0 308 1 0 0 25 0 1 0 26386403 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4292

[startup+6.30159 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806616/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4292 CPUtime=6.29
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4028 0 0 0 628 1 0 0 25 0 1 0 26386403 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4292

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806560/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4292 CPUtime=12.69
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4028 0 0 0 1268 1 0 0 25 0 1 0 26386403 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4292

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806696/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4292 CPUtime=25.49
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4028 0 0 0 2548 1 0 0 25 0 1 0 26386403 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4292

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806696/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4428 CPUtime=51.08
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4052 0 0 0 5107 1 0 0 25 0 1 0 26386403 4534272 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1107 792 72 123 0 982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4428

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806568/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4496 CPUtime=102.26
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4074 0 0 0 10225 1 0 0 25 0 1 0 26386403 4603904 814 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1124 814 72 123 0 999 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4496

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806504/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4596 CPUtime=162.23
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4103 0 0 0 16222 1 0 0 25 0 1 0 26386403 4706304 843 1992294400 134512640 135019032 4294956240 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1149 843 72 123 0 1024 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806440/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4748 CPUtime=222.2
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4127 0 0 0 22219 1 0 0 25 0 1 0 26386403 4861952 867 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1187 867 72 123 0 1062 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806312/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4976 CPUtime=282.19
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4152 0 0 0 28217 2 0 0 25 0 1 0 26386403 5095424 892 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1244 892 72 123 0 1119 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806248/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4976 CPUtime=342.16
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4179 0 0 0 34214 2 0 0 25 0 1 0 26386403 5095424 919 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1244 919 72 123 0 1119 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4976

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806184/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5316 CPUtime=402.13
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4204 0 0 0 40211 2 0 0 25 0 1 0 26386403 5443584 944 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1329 944 72 123 0 1204 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 5316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=806056/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5316 CPUtime=462.11
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4230 0 0 0 46209 2 0 0 25 0 1 0 26386403 5443584 970 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1329 970 72 123 0 1204 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5316

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20034
/proc/meminfo: memFree=805992/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5316 CPUtime=522.09
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4255 0 0 0 52207 2 0 0 25 0 1 0 26386403 5443584 995 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1329 995 72 123 0 1204 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5316

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20040
/proc/meminfo: memFree=805736/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5316 CPUtime=582.05
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4279 0 0 0 58203 2 0 0 25 0 1 0 26386403 5443584 1019 1992294400 134512640 135019032 4294956240 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1329 1019 72 123 0 1204 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5316

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20040
/proc/meminfo: memFree=805672/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5828 CPUtime=642.03
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 4302 0 0 0 64201 2 0 0 25 0 1 0 26386403 5967872 1042 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1457 1042 72 123 0 1332 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5828


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20042
/proc/meminfo: memFree=800232/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4060.67
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5594 0 0 0 406060 7 0 0 25 0 1 0 26386403 12480512 2334 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2334 72 123 0 2922 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 12188

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20042
/proc/meminfo: memFree=800104/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4120.65
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5607 0 0 0 412058 7 0 0 25 0 1 0 26386403 12480512 2347 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2347 72 123 0 2922 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 12188

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799976/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4180.61
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5629 0 0 0 418054 7 0 0 25 0 1 0 26386403 12480512 2369 1992294400 134512640 135019032 4294956240 18446744073709551615 134565479 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2369 72 123 0 2922 0
Current children cumulated CPU time (s) 4180.61
Current children cumulated vsize (KiB) 12188

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799976/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4240.59
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5646 0 0 0 424052 7 0 0 25 0 1 0 26386403 12480512 2386 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2386 72 123 0 2922 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 12188

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799912/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4300.56
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5663 0 0 0 430049 7 0 0 25 0 1 0 26386403 12480512 2403 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2403 72 123 0 2922 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 12188

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799848/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4360.53
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5688 0 0 0 436046 7 0 0 25 0 1 0 26386403 12480512 2428 1992294400 134512640 135019032 4294956240 18446744073709551615 134598607 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2428 72 123 0 2922 0
Current children cumulated CPU time (s) 4360.53
Current children cumulated vsize (KiB) 12188

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799784/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4420.51
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5716 0 0 0 442044 7 0 0 25 0 1 0 26386403 12480512 2456 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2456 72 123 0 2922 0
Current children cumulated CPU time (s) 4420.51
Current children cumulated vsize (KiB) 12188

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799656/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4480.49
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5741 0 0 0 448042 7 0 0 25 0 1 0 26386403 12480512 2481 1992294400 134512640 135019032 4294956240 18446744073709551615 134538374 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2481 72 123 0 2922 0
Current children cumulated CPU time (s) 4480.49
Current children cumulated vsize (KiB) 12188

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799592/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4540.46
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5763 0 0 0 454039 7 0 0 25 0 1 0 26386403 12480512 2503 1992294400 134512640 135019032 4294956240 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2503 72 123 0 2922 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 12188

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799336/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4600.44
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5790 0 0 0 460037 7 0 0 25 0 1 0 26386403 12480512 2530 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2530 72 123 0 2922 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 12188

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799208/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4660.41
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5809 0 0 0 466034 7 0 0 25 0 1 0 26386403 12480512 2549 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2549 72 123 0 2922 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 12188

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799144/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4720.38
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5824 0 0 0 472031 7 0 0 25 0 1 0 26386403 12480512 2564 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2564 72 123 0 2922 0
Current children cumulated CPU time (s) 4720.38
Current children cumulated vsize (KiB) 12188

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799144/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4780.36
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5843 0 0 0 478029 7 0 0 25 0 1 0 26386403 12480512 2583 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2583 72 123 0 2922 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 12188

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799080/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4840.33
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5860 0 0 0 484026 7 0 0 25 0 1 0 26386403 12480512 2600 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2600 72 123 0 2922 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 12188

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=799016/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4900.3
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5883 0 0 0 490023 7 0 0 25 0 1 0 26386403 12480512 2623 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2623 72 123 0 2922 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 12188

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=798888/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=4960.28
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5901 0 0 0 496021 7 0 0 25 0 1 0 26386403 12480512 2641 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2641 72 123 0 2922 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 12188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20048
/proc/meminfo: memFree=798824/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=5000.07
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5911 0 0 0 500000 7 0 0 25 0 1 0 26386403 12480512 2651 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2651 72 123 0 2922 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 12188

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 0.98 1.00 2/65 20048
/proc/meminfo: memFree=798824/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=12188 CPUtime=5000.07
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19912 0 -1 4194304 5911 0 0 0 500000 7 0 0 25 0 1 0 26386403 12480512 2651 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 3047 2651 72 123 0 2922 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 12188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.09
CPU user time (s): 5000
CPU system time (s): 0.081987
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 12188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5911
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= 10546

runsolver used 4.88626 second user time and 13.317 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-17 17:52:12
IDJOB=1626005
IDBENCH=70237
IDSOLVER=582
FILE ID=node21/1626005-1239983532
PBS_JOBID= 9158070
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626005-1239983532/watcher-1626005-1239983532 -o /tmp/evaluation-result-1626005-1239983532/solver-1626005-1239983532 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626005-1239983532.cnf            

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=649178335

node21.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		: 3000.233
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		: 3000.233
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:        810376 kB
Buffers:         88236 kB
Cached:        1062256 kB
SwapCached:          0 kB
Active:         223348 kB
Inactive:       941096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        810376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            67176 kB
Committed_AS:   151396 kB
PageTables:       1376 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= 66308 MiB
End job on node21 at 2009-04-17 19:15:37