Trace number 1626043

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) 5000.05 5002.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3510.02
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 

2.39/2.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.39/2.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.41	c main()::
2.39/2.41	c initFormula():: searching for DIMACS p-line....
2.39/2.41	c full lookahead due to high density!
2.39/2.41	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.39/2.41	c parseCNF():: parsing....
2.39/2.41	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.41	c runParser():: parsing was successful, warming up engines...
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.39/2.41	c stat :: sign balance is biased by 0.007
2.39/2.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.41	c using k-SAT heuristics (size based diff)
2.39/2.41	c longest clause has size 7
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.39/2.41	c longest clause has size 7
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c dynamic_preselect_setsize :: off
2.39/2.41	c suggested doublelook initial :: 0
2.39/2.41	c main():: all systems go!
2.39/2.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 192 JD: 73
2.69/2.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 5981 JD: 73
9.49/9.59	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| 2 NC: 143066 JD: 73
160.50/160.62	c |----------------------------------------------------------------|
c |*
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 2588658 JD: 73
2749.23/2750.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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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-1626043-1240007710/watcher-1626043-1240007710 -o /tmp/evaluation-result-1626043-1240007710/solver-1626043-1240007710 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626043-1240007710.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 0.99 3/64 20807
/proc/meminfo: memFree=1317348/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=788 CPUtime=0
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 28803583 806912 90 1992294400 134512640 135019032 4294956240 18446744073709551615 134739002 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 197 90 47 123 0 72 0

[startup+0.0201281 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20807
/proc/meminfo: memFree=1317348/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=1052 CPUtime=0.01
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 162 0 0 0 1 0 0 0 18 0 1 0 28803583 1077248 148 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 263 148 47 123 0 138 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1052

[startup+0.101136 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20807
/proc/meminfo: memFree=1317348/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3080 CPUtime=0.09
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 2097 0 0 0 9 0 0 0 18 0 1 0 28803583 3153920 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134553675 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 770 566 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301159 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20807
/proc/meminfo: memFree=1317348/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3080 CPUtime=0.29
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 2098 0 0 0 29 0 0 0 19 0 1 0 28803583 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701204 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20807
/proc/meminfo: memFree=1317348/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3080 CPUtime=0.69
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 2098 0 0 0 69 0 0 0 23 0 1 0 28803583 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20808
/proc/meminfo: memFree=1315228/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3080 CPUtime=1.49
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 2098 0 0 0 149 0 0 0 25 0 1 0 28803583 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20808
/proc/meminfo: memFree=1315100/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3620 CPUtime=3.09
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3260 0 0 0 309 0 0 0 25 0 1 0 28803583 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30183 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20808
/proc/meminfo: memFree=1314524/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3620 CPUtime=6.29
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3260 0 0 0 629 0 0 0 25 0 1 0 28803583 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20808
/proc/meminfo: memFree=1314524/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3756 CPUtime=12.68
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3285 0 0 0 1268 0 0 0 25 0 1 0 28803583 3846144 674 1992294400 134512640 135019032 4294956240 18446744073709551615 134585368 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 939 674 72 123 0 814 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3756

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20808
/proc/meminfo: memFree=1314460/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3924 CPUtime=25.49
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3320 0 0 0 2548 1 0 0 25 0 1 0 28803583 4018176 709 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 981 709 72 123 0 856 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3924

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20808
/proc/meminfo: memFree=1314332/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=4304 CPUtime=51.07
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3387 0 0 0 5106 1 0 0 25 0 1 0 28803583 4407296 776 1992294400 134512640 135019032 4294956240 18446744073709551615 134548004 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 1076 776 72 123 0 951 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4304

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1313692/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=5156 CPUtime=102.25
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3523 0 0 0 10224 1 0 0 25 0 1 0 28803583 5279744 912 1992294400 134512640 135019032 4294956240 18446744073709551615 134547683 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 1289 912 72 123 0 1164 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5156

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1313116/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=5920 CPUtime=162.19
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3660 0 0 0 16218 1 0 0 25 0 1 0 28803583 6062080 1049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 1480 1049 72 123 0 1355 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 5920

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1312476/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=5920 CPUtime=222.17
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3823 0 0 0 22216 1 0 0 25 0 1 0 28803583 6062080 1212 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 1480 1212 72 123 0 1355 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 5920

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1311836/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=7072 CPUtime=282.15
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 3980 0 0 0 28213 2 0 0 25 0 1 0 28803583 7241728 1369 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 1768 1369 72 123 0 1643 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 7072

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1311196/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=8796 CPUtime=342.12
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 4128 0 0 0 34210 2 0 0 25 0 1 0 28803583 9007104 1517 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 2199 1517 72 123 0 2074 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 8796

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1310620/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=8796 CPUtime=402.1
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 4267 0 0 0 40208 2 0 0 25 0 1 0 28803583 9007104 1656 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 2199 1656 72 123 0 2074 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 8796

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1309980/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=8796 CPUtime=462.07
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 4415 0 0 0 46205 2 0 0 25 0 1 0 28803583 9007104 1804 1992294400 134512640 135019032 4294956240 18446744073709551615 134525852 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 2199 1804 72 123 0 2074 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8796

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1309404/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=11384 CPUtime=522.04
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 4578 0 0 0 52202 2 0 0 25 0 1 0 28803583 11657216 1967 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 2846 1967 72 123 0 2721 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11384

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1308892/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=11384 CPUtime=582.01
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 4698 0 0 0 58199 2 0 0 25 0 1 0 28803583 11657216 2087 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 2846 2087 72 123 0 2721 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 11384

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20810
/proc/meminfo: memFree=1308252/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=11384 CPUtime=641.99
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 4864 0 0 0 64197 2 0 0 25 0 1 0 28803583 11657216 2253 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 2846 2253 72 123 0 2721 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 11384


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1271708/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4060.45
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 13861 0 0 0 406035 10 0 0 25 0 1 0 28803583 64192512 11250 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 11250 72 123 0 15547 0
Current children cumulated CPU time (s) 4060.45
Current children cumulated vsize (KiB) 62688

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1271132/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4120.41
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 14014 0 0 0 412031 10 0 0 25 0 1 0 28803583 64192512 11403 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 11403 72 123 0 15547 0
Current children cumulated CPU time (s) 4120.41
Current children cumulated vsize (KiB) 62688

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1270492/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4180.39
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 14174 0 0 0 418029 10 0 0 25 0 1 0 28803583 64192512 11563 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 11563 72 123 0 15547 0
Current children cumulated CPU time (s) 4180.39
Current children cumulated vsize (KiB) 62688

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1269916/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4240.36
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 14318 0 0 0 424026 10 0 0 25 0 1 0 28803583 64192512 11707 1992294400 134512640 135019032 4294956240 18446744073709551615 134597653 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 11707 72 123 0 15547 0
Current children cumulated CPU time (s) 4240.36
Current children cumulated vsize (KiB) 62688

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1269340/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4300.33
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 14469 0 0 0 430023 10 0 0 25 0 1 0 28803583 64192512 11858 1992294400 134512640 135019032 4294956240 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 11858 72 123 0 15547 0
Current children cumulated CPU time (s) 4300.33
Current children cumulated vsize (KiB) 62688

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1268828/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4360.31
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 14598 0 0 0 436021 10 0 0 25 0 1 0 28803583 64192512 11987 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 11987 72 123 0 15547 0
Current children cumulated CPU time (s) 4360.31
Current children cumulated vsize (KiB) 62688

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1268188/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4420.29
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 14761 0 0 0 442019 10 0 0 25 0 1 0 28803583 64192512 12150 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 12150 72 123 0 15547 0
Current children cumulated CPU time (s) 4420.29
Current children cumulated vsize (KiB) 62688

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1267676/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4480.27
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 14892 0 0 0 448016 11 0 0 25 0 1 0 28803583 64192512 12281 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 12281 72 123 0 15547 0
Current children cumulated CPU time (s) 4480.27
Current children cumulated vsize (KiB) 62688

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1267036/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4540.24
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 15057 0 0 0 454013 11 0 0 25 0 1 0 28803583 64192512 12446 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 12446 72 123 0 15547 0
Current children cumulated CPU time (s) 4540.24
Current children cumulated vsize (KiB) 62688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1266204/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4600.22
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 15214 0 0 0 460011 11 0 0 25 0 1 0 28803583 64192512 12603 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 12603 72 123 0 15547 0
Current children cumulated CPU time (s) 4600.22
Current children cumulated vsize (KiB) 62688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1265628/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4660.18
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 15370 0 0 0 466007 11 0 0 25 0 1 0 28803583 64192512 12759 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 12759 72 123 0 15547 0
Current children cumulated CPU time (s) 4660.18
Current children cumulated vsize (KiB) 62688

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1264924/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4720.15
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 15553 0 0 0 472004 11 0 0 25 0 1 0 28803583 64192512 12942 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 12942 72 123 0 15547 0
Current children cumulated CPU time (s) 4720.15
Current children cumulated vsize (KiB) 62688

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1264156/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4780.13
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 15745 0 0 0 478002 11 0 0 25 0 1 0 28803583 64192512 13134 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 13134 72 123 0 15547 0
Current children cumulated CPU time (s) 4780.13
Current children cumulated vsize (KiB) 62688

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1263388/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4840.1
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 15946 0 0 0 483999 11 0 0 25 0 1 0 28803583 64192512 13335 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 13335 72 123 0 15547 0
Current children cumulated CPU time (s) 4840.1
Current children cumulated vsize (KiB) 62688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1262876/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4900.07
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 16071 0 0 0 489996 11 0 0 25 0 1 0 28803583 64192512 13460 1992294400 134512640 135019032 4294956240 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 13460 72 123 0 15547 0
Current children cumulated CPU time (s) 4900.07
Current children cumulated vsize (KiB) 62688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1262172/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62688 CPUtime=4960.04
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 16243 0 0 0 495993 11 0 0 25 0 1 0 28803583 64192512 13632 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15672 13632 72 123 0 15547 0
Current children cumulated CPU time (s) 4960.04
Current children cumulated vsize (KiB) 62688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1261660/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62884 CPUtime=5000.04
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 16375 0 0 0 499992 12 0 0 25 0 1 0 28803583 64393216 13764 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15721 13764 72 123 0 15596 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 62884

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1261660/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=62884 CPUtime=5000.04
/proc/20807/stat : 20807 (march_ks) R 20805 20807 20734 0 -1 4194304 16375 0 0 0 499992 12 0 0 25 0 1 0 28803583 64393216 13764 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20807/statm: 15721 13764 72 123 0 15596 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 62884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.05
CPU user time (s): 4999.92
CPU system time (s): 0.12898
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 62884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16375
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= 11362

runsolver used 5.63214 second user time and 12.5711 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-18 00:35:10
IDJOB=1626043
IDBENCH=70256
IDSOLVER=582
FILE ID=node35/1626043-1240007710
PBS_JOBID= 9157361
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626043-1240007710/watcher-1626043-1240007710 -o /tmp/evaluation-result-1626043-1240007710/solver-1626043-1240007710 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626043-1240007710.cnf            

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=744918064

node35.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		: 3000.214
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		: 3000.214
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:       1317836 kB
Buffers:         79624 kB
Cached:         563520 kB
SwapCached:          0 kB
Active:         222276 kB
Inactive:       434812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317836 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            67076 kB
Committed_AS:   168092 kB
PageTables:       1396 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= 66304 MiB
End job on node35 at 2009-04-18 01:58:35