Trace number 1626015

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) 5000.02 5002.02

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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 

2.99/3.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.99/3.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.99/3.00	c main()::
2.99/3.00	c initFormula():: searching for DIMACS p-line....
2.99/3.00	c full lookahead due to high density!
2.99/3.00	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
2.99/3.00	c parseCNF():: parsing....
2.99/3.00	c parseCNF():: the CNF contains 0 unary clauses.
2.99/3.00	c runParser():: parsing was successful, warming up engines...
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
2.99/3.00	c stat :: sign balance is biased by 0.006
2.99/3.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.99/3.00	c using k-SAT heuristics (size based diff)
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c dynamic_preselect_setsize :: off
2.99/3.00	c suggested doublelook initial :: 0
2.99/3.00	c main():: all systems go!
2.99/3.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 225 JD: 92
3.39/3.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 7405 JD: 92
13.99/14.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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c |***************************************************************
c |****************************************************************| 2 NC: 229162 JD: 92
307.10/307.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |**************************************************************
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-1626015-1239987328/watcher-1626015-1239987328 -o /tmp/evaluation-result-1626015-1239987328/solver-1626015-1239987328 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626015-1239987328.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: 0.92 0.98 0.99 3/64 19020
/proc/meminfo: memFree=902704/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=804 CPUtime=0
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 26760880 823296 93 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 201 93 47 123 0 76 0

[startup+0.0602921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19020
/proc/meminfo: memFree=902704/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=2288 CPUtime=0.05
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 457 0 0 0 5 0 0 0 18 0 1 0 26760880 2342912 342 1992294400 134512640 135019032 4294956240 18446744073709551615 134561718 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 572 342 50 123 0 447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2288

[startup+0.101295 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19020
/proc/meminfo: memFree=902704/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=3344 CPUtime=0.09
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 26760880 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19020
/proc/meminfo: memFree=902704/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=3704 CPUtime=0.29
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 2625 0 0 0 29 0 0 0 19 0 1 0 26760880 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134566937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701365 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19020
/proc/meminfo: memFree=902704/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=3704 CPUtime=0.69
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 2625 0 0 0 69 0 0 0 23 0 1 0 26760880 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19021
/proc/meminfo: memFree=900136/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=3704 CPUtime=1.49
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 26760880 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19021
/proc/meminfo: memFree=900008/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=4372 CPUtime=3.09
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4010 0 0 0 308 1 0 0 25 0 1 0 26760880 4476928 788 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1093 788 72 123 0 968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4372

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19021
/proc/meminfo: memFree=899368/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=4372 CPUtime=6.29
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4010 0 0 0 628 1 0 0 25 0 1 0 26760880 4476928 788 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1093 788 72 123 0 968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4372

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19021
/proc/meminfo: memFree=899456/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=4508 CPUtime=12.69
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4036 0 0 0 1268 1 0 0 25 0 1 0 26760880 4616192 814 1992294400 134512640 135019032 4294956240 18446744073709551615 134587517 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1127 814 72 123 0 1002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4508

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19021
/proc/meminfo: memFree=899392/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=4676 CPUtime=25.48
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4069 0 0 0 2547 1 0 0 25 0 1 0 26760880 4788224 847 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1169 847 72 123 0 1044 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4676

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19021
/proc/meminfo: memFree=899264/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=5056 CPUtime=51.07
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4132 0 0 0 5105 2 0 0 25 0 1 0 26760880 5177344 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1264 910 72 123 0 1139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5056

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19021
/proc/meminfo: memFree=898624/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=5908 CPUtime=102.22
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4266 0 0 0 10220 2 0 0 25 0 1 0 26760880 6049792 1044 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1477 1044 72 123 0 1352 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 5908

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19021
/proc/meminfo: memFree=897920/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=6672 CPUtime=162.16
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4432 0 0 0 16214 2 0 0 25 0 1 0 26760880 6832128 1210 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1668 1210 72 123 0 1543 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 6672

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19021
/proc/meminfo: memFree=897344/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=7824 CPUtime=222.14
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4592 0 0 0 22212 2 0 0 25 0 1 0 26760880 8011776 1370 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1956 1370 72 123 0 1831 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 7824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19021
/proc/meminfo: memFree=896704/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=7824 CPUtime=282.11
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4742 0 0 0 28209 2 0 0 25 0 1 0 26760880 8011776 1520 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 1956 1520 72 123 0 1831 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 7824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19027
/proc/meminfo: memFree=896000/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=9548 CPUtime=342.09
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 4880 0 0 0 34207 2 0 0 25 0 1 0 26760880 9777152 1658 1992294400 134512640 135019032 4294956240 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 2387 1658 72 123 0 2262 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 9548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19027
/proc/meminfo: memFree=895488/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=9548 CPUtime=402.07
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 5041 0 0 0 40204 3 0 0 25 0 1 0 26760880 9777152 1819 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 2387 1819 72 123 0 2262 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 9548

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19027
/proc/meminfo: memFree=894720/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=9548 CPUtime=462.04
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 5228 0 0 0 46201 3 0 0 25 0 1 0 26760880 9777152 2006 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 2387 2006 72 123 0 2262 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 9548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19027
/proc/meminfo: memFree=894016/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=12136 CPUtime=522.01
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 5426 0 0 0 52198 3 0 0 25 0 1 0 26760880 12427264 2204 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 3034 2204 72 123 0 2909 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 12136

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19027
/proc/meminfo: memFree=893248/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=12136 CPUtime=581.99
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 5612 0 0 0 58196 3 0 0 25 0 1 0 26760880 12427264 2390 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 3034 2390 72 123 0 2909 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 12136

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19027
/proc/meminfo: memFree=892672/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=12136 CPUtime=641.94
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 5769 0 0 0 64191 3 0 0 25 0 1 0 26760880 12427264 2547 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 3034 2547 72 123 0 2909 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 12136


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=855808/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4000.89
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 14810 0 0 0 400074 15 0 0 25 0 1 0 26760880 64970752 11588 1992294400 134512640 135019032 4294956240 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 11588 72 123 0 15737 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 63448

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=855040/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4060.87
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 15006 0 0 0 406072 15 0 0 25 0 1 0 26760880 64970752 11784 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 11784 72 123 0 15737 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 63448

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=854400/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4120.85
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 15169 0 0 0 412070 15 0 0 25 0 1 0 26760880 64970752 11947 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 11947 72 123 0 15737 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 63448

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=853760/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4180.82
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 15334 0 0 0 418067 15 0 0 25 0 1 0 26760880 64970752 12112 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 12112 72 123 0 15737 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 63448

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=853120/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4240.8
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 15486 0 0 0 424065 15 0 0 25 0 1 0 26760880 64970752 12264 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 12264 72 123 0 15737 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 63448

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=852608/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4300.77
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 15631 0 0 0 430062 15 0 0 25 0 1 0 26760880 64970752 12409 1992294400 134512640 135019032 4294956240 18446744073709551615 134538502 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 12409 72 123 0 15737 0
Current children cumulated CPU time (s) 4300.77
Current children cumulated vsize (KiB) 63448

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=852160/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4360.76
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 15739 0 0 0 436060 16 0 0 25 0 1 0 26760880 64970752 12517 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 12517 72 123 0 15737 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 63448

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=851584/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4420.74
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 15900 0 0 0 442058 16 0 0 25 0 1 0 26760880 64970752 12678 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 12678 72 123 0 15737 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 63448

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=850880/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4480.6
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 16074 0 0 0 448044 16 0 0 25 0 1 0 26760880 64970752 12852 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19020/statm: 15862 12852 72 123 0 15737 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 63448

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=850112/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4540.53
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 16259 0 0 0 454037 16 0 0 25 0 1 0 26760880 64970752 13037 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 13037 72 123 0 15737 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 63448

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=849280/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4600.51
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 16437 0 0 0 460035 16 0 0 25 0 1 0 26760880 64970752 13215 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 13215 72 123 0 15737 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 63448

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=848576/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63448 CPUtime=4660.46
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 16613 0 0 0 466030 16 0 0 25 0 1 0 26760880 64970752 13391 1992294400 134512640 135019032 4294956240 18446744073709551615 134628923 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15862 13391 72 123 0 15737 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 63448

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=847936/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63592 CPUtime=4720.45
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 16778 0 0 0 472029 16 0 0 25 0 1 0 26760880 65118208 13556 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15898 13556 72 123 0 15773 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 63592

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=847360/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63592 CPUtime=4780.42
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 16932 0 0 0 478026 16 0 0 25 0 1 0 26760880 65118208 13710 1992294400 134512640 135019032 4294956240 18446744073709551615 134597569 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15898 13710 72 123 0 15773 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 63592

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=846976/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63592 CPUtime=4840.39
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 17025 0 0 0 484023 16 0 0 25 0 1 0 26760880 65118208 13803 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15898 13803 72 123 0 15773 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 63592

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=846400/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63592 CPUtime=4900.36
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 17173 0 0 0 490020 16 0 0 25 0 1 0 26760880 65118208 13951 1992294400 134512640 135019032 4294956240 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15898 13951 72 123 0 15773 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 63592

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=845824/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63592 CPUtime=4960.33
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 17310 0 0 0 496017 16 0 0 25 0 1 0 26760880 65118208 14088 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15898 14088 72 123 0 15773 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 63592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19035
/proc/meminfo: memFree=845376/2055920 swapFree=4192956/4192956
[pid=19020] ppid=19018 vsize=63592 CPUtime=5000
/proc/19020/stat : 19020 (march_ks) R 19018 19020 18983 0 -1 4194304 17424 0 0 0 499984 16 0 0 25 0 1 0 26760880 65118208 14202 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19020/statm: 15898 14202 72 123 0 15773 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 63592

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.02
CPU time (s): 5000.02
CPU user time (s): 4999.85
CPU system time (s): 0.177972
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 63592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17424
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= 12608

runsolver used 4.82227 second user time and 8.97963 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-17 18:55:29
IDJOB=1626015
IDBENCH=70242
IDSOLVER=582
FILE ID=node53/1626015-1239987328
PBS_JOBID= 9157300
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626015-1239987328/watcher-1626015-1239987328 -o /tmp/evaluation-result-1626015-1239987328/solver-1626015-1239987328 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626015-1239987328.cnf            

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=919318462

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        903248 kB
Buffers:         71456 kB
Cached:         989140 kB
SwapCached:          0 kB
Active:         182292 kB
Inactive:       892180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903248 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3580 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            64352 kB
Committed_AS:   142984 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= 66428 MiB
End job on node53 at 2009-04-17 20:18:53