Trace number 1627089

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) 5000.11 5002.11

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S1688249661-078.cnf
MD5SUM57b847316f4a1e066132c3c6ee5112ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark157.684
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 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, 681 satisfied and 0 duplicate clauses
2.39/2.41	c preprocessing fase I completed:: there are now 25896 free variables and 108519 clauses.
2.39/2.41	c stat :: sign balance is biased by 0.481
2.39/2.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.41	c using 3-SAT heuristics (occurence based diff)
2.39/2.41	c longest clause has size 3
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
2.39/2.41	c resolvent_look() :: found 83 resolvents
2.39/2.41	c lessRedundantTransformation():: nothing to be done.
2.39/2.41	c transformTo3SAT():: you gave me 26000 variables and 108602 clauses.
2.39/2.41	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.41	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.41	c transformTo3SAT():: the transformation yielded 26000 variabels and 108602 clauses.
2.39/2.41	c main():: clause / variable ratio: ( 108602 / 26000 ) = 4.18
2.39/2.41	c longest clause has size 3
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: 1937 JD: 1768
149.92/150.06	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-1627089-1240152953/watcher-1627089-1240152953 -o /tmp/evaluation-result-1627089-1240152953/solver-1627089-1240152953 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627089-1240152953.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 25957
/proc/meminfo: memFree=745544/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=3108 CPUtime=0
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 43322201 3182592 558 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 777 561 45 123 0 652 0

[startup+0.014677 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25957
/proc/meminfo: memFree=745544/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=3576 CPUtime=0.01
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 694 0 0 0 1 0 0 0 18 0 1 0 43322201 3661824 680 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 894 680 47 123 0 769 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3576

[startup+0.101686 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25957
/proc/meminfo: memFree=745544/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=4632 CPUtime=0.09
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 1012 0 0 0 9 0 0 0 18 0 1 0 43322201 4743168 998 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 1158 999 47 123 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.301707 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25957
/proc/meminfo: memFree=745544/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=11444 CPUtime=0.29
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 2678 0 0 0 28 1 0 0 19 0 1 0 43322201 11718656 1904 1992294400 134512640 135019032 4294956240 18446744073709551615 134657847 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 2861 1904 50 123 0 2736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.701749 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25957
/proc/meminfo: memFree=745544/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=14676 CPUtime=0.7
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 5386 0 0 0 67 3 0 0 23 0 1 0 43322201 15028224 2719 1992294400 134512640 135019032 4294956240 18446744073709551615 134657969 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 3669 2719 52 123 0 3544 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14676

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=734272/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=14400 CPUtime=1.49
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 10607 0 0 0 144 5 0 0 25 0 1 0 43322201 14745600 2686 1992294400 134512640 135019032 4294956240 18446744073709551615 134661310 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 3600 2686 63 123 0 3475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14400

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=722688/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=32596 CPUtime=3.09
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 20366 0 0 0 300 9 0 0 25 0 1 0 43322201 33378304 6782 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 8149 6782 73 123 0 8024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32596

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=718208/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=32604 CPUtime=6.28
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 20379 0 0 0 619 9 0 0 25 0 1 0 43322201 33386496 6795 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 8151 6795 73 123 0 8026 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32604

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=718080/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=32884 CPUtime=12.68
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 20443 0 0 0 1258 10 0 0 25 0 1 0 43322201 33673216 6859 1992294400 134512640 135019032 4294956240 18446744073709551615 134597945 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 8221 6859 73 123 0 8096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32884

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=717696/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=33288 CPUtime=25.47
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 20569 0 0 0 2537 10 0 0 25 0 1 0 43322201 34086912 6985 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 8322 6985 73 123 0 8197 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33288

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=715264/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=36676 CPUtime=51.05
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 21180 0 0 0 5095 10 0 0 25 0 1 0 43322201 37556224 7596 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 9169 7596 73 123 0 9044 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36676

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=713984/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=37844 CPUtime=102.24
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 21487 0 0 0 10213 11 0 0 25 0 1 0 43322201 38752256 7903 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 9461 7903 73 123 0 9336 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37844

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=713408/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=38456 CPUtime=162.21
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 21630 0 0 0 16210 11 0 0 25 0 1 0 43322201 39378944 8030 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 9614 8030 73 123 0 9489 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 38456

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25958
/proc/meminfo: memFree=712640/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=39212 CPUtime=222.19
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 21833 0 0 0 22208 11 0 0 25 0 1 0 43322201 40153088 8233 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 9803 8233 73 123 0 9678 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 39212

[startup+282.301 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 25958
/proc/meminfo: memFree=712000/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=39852 CPUtime=282.17
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22004 0 0 0 28206 11 0 0 25 0 1 0 43322201 40808448 8404 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 9963 8404 73 123 0 9838 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 39852

[startup+342.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 25964
/proc/meminfo: memFree=711360/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=40228 CPUtime=342.14
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22109 0 0 0 34202 12 0 0 25 0 1 0 43322201 41193472 8509 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10057 8509 73 123 0 9932 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 40228

[startup+402.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 25964
/proc/meminfo: memFree=711168/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=40480 CPUtime=402.12
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22172 0 0 0 40200 12 0 0 25 0 1 0 43322201 41451520 8572 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10120 8572 73 123 0 9995 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 40480

[startup+462.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 25964
/proc/meminfo: memFree=710976/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=40728 CPUtime=462.1
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22212 0 0 0 46198 12 0 0 25 0 1 0 43322201 41705472 8612 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10182 8612 73 123 0 10057 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 40728

[startup+522.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 25964
/proc/meminfo: memFree=710976/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=40852 CPUtime=522.06
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22247 0 0 0 52194 12 0 0 25 0 1 0 43322201 41832448 8647 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10213 8647 73 123 0 10088 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 40852

[startup+582.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 25964
/proc/meminfo: memFree=710848/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=40976 CPUtime=582.04
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22277 0 0 0 58192 12 0 0 25 0 1 0 43322201 41959424 8677 1992294400 134512640 135019032 4294956240 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10244 8677 73 123 0 10119 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 40976

[startup+642.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 25964
/proc/meminfo: memFree=710784/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=41100 CPUtime=642.02
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22302 0 0 0 64190 12 0 0 25 0 1 0 43322201 42086400 8702 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10275 8702 73 123 0 10150 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 41100


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708160/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43472 CPUtime=4060.66
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22920 0 0 0 406051 15 0 0 25 0 1 0 43322201 44515328 9320 1992294400 134512640 135019032 4294956240 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10868 9320 73 123 0 10743 0
Current children cumulated CPU time (s) 4060.66
Current children cumulated vsize (KiB) 43472

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708096/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43596 CPUtime=4120.63
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22929 0 0 0 412048 15 0 0 25 0 1 0 43322201 44642304 9329 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10899 9329 73 123 0 10774 0
Current children cumulated CPU time (s) 4120.63
Current children cumulated vsize (KiB) 43596

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708096/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43596 CPUtime=4180.61
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22935 0 0 0 418046 15 0 0 25 0 1 0 43322201 44642304 9335 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10899 9335 73 123 0 10774 0
Current children cumulated CPU time (s) 4180.61
Current children cumulated vsize (KiB) 43596

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708096/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43596 CPUtime=4240.6
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22943 0 0 0 424044 16 0 0 25 0 1 0 43322201 44642304 9343 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10899 9343 73 123 0 10774 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 43596

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708096/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43596 CPUtime=4300.56
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22949 0 0 0 430040 16 0 0 25 0 1 0 43322201 44642304 9349 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10899 9349 73 123 0 10774 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 43596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708096/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43720 CPUtime=4360.55
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22957 0 0 0 436039 16 0 0 25 0 1 0 43322201 44769280 9357 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10930 9357 73 123 0 10805 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 43720

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708032/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43720 CPUtime=4420.52
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22965 0 0 0 442036 16 0 0 25 0 1 0 43322201 44769280 9365 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10930 9365 73 123 0 10805 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 43720

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708032/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43720 CPUtime=4480.5
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22972 0 0 0 448034 16 0 0 25 0 1 0 43322201 44769280 9372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10930 9372 73 123 0 10805 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 43720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=708032/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43720 CPUtime=4540.48
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22977 0 0 0 454032 16 0 0 25 0 1 0 43322201 44769280 9377 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10930 9377 73 123 0 10805 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 43720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707904/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43720 CPUtime=4600.46
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22982 0 0 0 460030 16 0 0 25 0 1 0 43322201 44769280 9382 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10930 9382 73 123 0 10805 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 43720

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43720 CPUtime=4660.42
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22986 0 0 0 466026 16 0 0 25 0 1 0 43322201 44769280 9386 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10930 9386 73 123 0 10805 0
Current children cumulated CPU time (s) 4660.42
Current children cumulated vsize (KiB) 43720

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43844 CPUtime=4720.41
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22992 0 0 0 472025 16 0 0 25 0 1 0 43322201 44896256 9392 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10961 9392 73 123 0 10836 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 43844

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43844 CPUtime=4780.38
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 22998 0 0 0 478022 16 0 0 25 0 1 0 43322201 44896256 9398 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10961 9398 73 123 0 10836 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 43844

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43844 CPUtime=4840.35
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 23006 0 0 0 484019 16 0 0 25 0 1 0 43322201 44896256 9406 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10961 9406 73 123 0 10836 0
Current children cumulated CPU time (s) 4840.35
Current children cumulated vsize (KiB) 43844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43844 CPUtime=4900.32
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 23012 0 0 0 490016 16 0 0 25 0 1 0 43322201 44896256 9412 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10961 9412 73 123 0 10836 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 43844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43844 CPUtime=4960.31
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 23017 0 0 0 496015 16 0 0 25 0 1 0 43322201 44896256 9417 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10961 9417 73 123 0 10836 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 43844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43968 CPUtime=5000.09
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 23022 0 0 0 499993 16 0 0 25 0 1 0 43322201 45023232 9422 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10992 9422 73 123 0 10867 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 43968

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: 1.00 1.00 1.00 2/65 25972
/proc/meminfo: memFree=707840/2055920 swapFree=4192956/4192956
[pid=25957] ppid=25955 vsize=43968 CPUtime=5000.09
/proc/25957/stat : 25957 (march_ks) R 25955 25957 25891 0 -1 4194304 23022 0 0 0 499993 16 0 0 25 0 1 0 43322201 45023232 9422 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 10992 9422 73 123 0 10867 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 43968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.11
CPU user time (s): 4999.94
CPU system time (s): 0.173973
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 43968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23022
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= 10930

runsolver used 4.31634 second user time and 13.8829 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-19 16:55:53
IDJOB=1627089
IDBENCH=71670
IDSOLVER=582
FILE ID=node64/1627089-1240152953
PBS_JOBID= 9157937
Free space on /tmp= 66124 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S1688249661-078.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627089-1240152953/watcher-1627089-1240152953 -o /tmp/evaluation-result-1627089-1240152953/solver-1627089-1240152953 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627089-1240152953.cnf            

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

MD5SUM BENCH= 57b847316f4a1e066132c3c6ee5112ca
RANDOM SEED=1367753250

node64.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		: 3000.218
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		: 3000.218
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:        746032 kB
Buffers:         83708 kB
Cached:        1119824 kB
SwapCached:          0 kB
Active:         622464 kB
Inactive:       595532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        746032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5024 kB
Writeback:           0 kB
Mapped:          24192 kB
Slab:            77720 kB
Committed_AS:   191612 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66120 MiB
End job on node64 at 2009-04-19 18:19:17