Trace number 1627077

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) 5000.06 5002.31

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S51420501-097.cnf
MD5SUM1ea1d36d3f110c39bc920d6bee101ed4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark465.166
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.87	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.87	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.87	c main()::
1.79/1.87	c initFormula():: searching for DIMACS p-line....
1.79/1.87	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.79/1.87	c parseCNF():: parsing....
1.79/1.87	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.87	c runParser():: parsing was successful, warming up engines...
1.79/1.87	c simplify_formula():: removed 0 tautological, 459 satisfied and 0 duplicate clauses
1.79/1.87	c preprocessing fase I completed:: there are now 21920 free variables and 91941 clauses.
1.79/1.87	c stat :: sign balance is biased by 0.477
1.79/1.87	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.87	c using 3-SAT heuristics (occurence based diff)
1.79/1.87	c longest clause has size 3
1.79/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
1.79/1.87	c resolvent_look() :: found 88 resolvents
1.79/1.87	c lessRedundantTransformation():: nothing to be done.
1.79/1.87	c transformTo3SAT():: you gave me 22000 variables and 92029 clauses.
1.79/1.87	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.87	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.87	c transformTo3SAT():: the transformation yielded 22000 variabels and 92029 clauses.
1.79/1.87	c main():: clause / variable ratio: ( 92029 / 22000 ) = 4.18
1.79/1.87	c longest clause has size 3
1.79/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.87	c dynamic_preselect_setsize :: off
1.79/1.87	c suggested doublelook initial :: 0
1.79/1.87	c main():: all systems go!
1.79/1.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1607 JD: 1504
74.44/74.57	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-1627077-1240149922/watcher-1627077-1240149922 -o /tmp/evaluation-result-1627077-1240149922/solver-1627077-1240149922 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627077-1240149922.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: 1.00 1.00 1.00 3/64 27435
/proc/meminfo: memFree=909232/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=3104 CPUtime=0
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 571 0 0 0 0 0 0 0 18 0 1 0 43025761 3178496 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134796715 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 776 557 47 123 0 651 0

[startup+0.015707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27435
/proc/meminfo: memFree=909232/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=3104 CPUtime=0
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 611 0 0 0 0 0 0 0 18 0 1 0 43025761 3178496 597 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 776 597 47 123 0 651 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3104

[startup+0.101714 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27435
/proc/meminfo: memFree=909232/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=4160 CPUtime=0.1
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 927 0 0 0 9 1 0 0 18 0 1 0 43025761 4259840 913 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 1040 913 47 123 0 915 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4160

[startup+0.30173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27435
/proc/meminfo: memFree=909232/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=13188 CPUtime=0.29
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 3127 0 0 0 27 2 0 0 19 0 1 0 43025761 13504512 2473 1992294400 134512640 135019032 4294956240 18446744073709551615 134554776 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 3297 2473 52 123 0 3172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13188

[startup+0.701768 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27435
/proc/meminfo: memFree=909232/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=9996 CPUtime=0.69
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 5017 0 0 0 66 3 0 0 23 0 1 0 43025761 10235904 1640 1992294400 134512640 135019032 4294956240 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 2499 1640 52 123 0 2374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9996

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=900200/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=16428 CPUtime=1.5
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 11807 0 0 0 143 7 0 0 25 0 1 0 43025761 16822272 3121 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 4107 3122 67 123 0 3982 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16428

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=886056/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=27716 CPUtime=3.1
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 17048 0 0 0 301 9 0 0 25 0 1 0 43025761 28381184 5800 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 6929 5800 73 123 0 6804 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 27716

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=885936/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=27736 CPUtime=6.29
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 17054 0 0 0 620 9 0 0 25 0 1 0 43025761 28401664 5806 1992294400 134512640 135019032 4294956240 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 6934 5806 73 123 0 6809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27736

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=885624/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=28148 CPUtime=12.67
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 17139 0 0 0 1258 9 0 0 25 0 1 0 43025761 28823552 5891 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 1 0 0
/proc/27435/statm: 7037 5891 73 123 0 6912 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28148

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=885112/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=28940 CPUtime=25.46
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 17334 0 0 0 2537 9 0 0 25 0 1 0 43025761 29634560 6086 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 7235 6086 73 123 0 7110 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28940

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=882936/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=30988 CPUtime=51.05
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 17862 0 0 0 5095 10 0 0 25 0 1 0 43025761 31731712 6614 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 7747 6614 73 123 0 7622 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30988

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=882232/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=32836 CPUtime=102.23
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18046 0 0 0 10213 10 0 0 25 0 1 0 43025761 33624064 6784 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8209 6784 73 123 0 8084 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32836

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=881016/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=33984 CPUtime=162.21
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18338 0 0 0 16210 11 0 0 25 0 1 0 43025761 34799616 7076 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8496 7076 73 123 0 8371 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33984

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=880504/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=34496 CPUtime=222.18
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18477 0 0 0 22207 11 0 0 25 0 1 0 43025761 35323904 7215 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8624 7215 73 123 0 8499 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 34496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=880184/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=34752 CPUtime=282.16
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18549 0 0 0 28205 11 0 0 25 0 1 0 43025761 35586048 7287 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8688 7287 73 123 0 8563 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 34752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=880056/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=35000 CPUtime=342.13
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18601 0 0 0 34202 11 0 0 25 0 1 0 43025761 35840000 7339 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8750 7339 73 123 0 8625 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 35000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=879800/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=35124 CPUtime=402.08
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18647 0 0 0 40197 11 0 0 25 0 1 0 43025761 35966976 7385 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8781 7385 73 123 0 8656 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 35124

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=879672/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=35248 CPUtime=462.05
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18683 0 0 0 46194 11 0 0 25 0 1 0 43025761 36093952 7421 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8812 7421 73 123 0 8687 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 35248

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=879544/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=35372 CPUtime=522.02
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18712 0 0 0 52191 11 0 0 25 0 1 0 43025761 36220928 7450 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8843 7450 73 123 0 8718 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 35372

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=879480/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=35496 CPUtime=582
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18737 0 0 0 58189 11 0 0 25 0 1 0 43025761 36347904 7475 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8874 7475 73 123 0 8749 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 35496

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27436
/proc/meminfo: memFree=879416/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=35620 CPUtime=641.97
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 18758 0 0 0 64186 11 0 0 25 0 1 0 43025761 36474880 7496 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 8905 7496 73 123 0 8780 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 35620


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876920/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=37976 CPUtime=4060.46
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19343 0 0 0 406031 15 0 0 25 0 1 0 43025761 38887424 8081 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9494 8081 73 123 0 9369 0
Current children cumulated CPU time (s) 4060.46
Current children cumulated vsize (KiB) 37976

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876856/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=37976 CPUtime=4120.43
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19350 0 0 0 412028 15 0 0 25 0 1 0 43025761 38887424 8088 1992294400 134512640 135019032 4294956240 18446744073709551615 134542624 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9494 8088 73 123 0 9369 0
Current children cumulated CPU time (s) 4120.43
Current children cumulated vsize (KiB) 37976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876920/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=37976 CPUtime=4180.41
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19354 0 0 0 418026 15 0 0 25 0 1 0 43025761 38887424 8092 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9494 8092 73 123 0 9369 0
Current children cumulated CPU time (s) 4180.41
Current children cumulated vsize (KiB) 37976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876920/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=37976 CPUtime=4240.37
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19358 0 0 0 424022 15 0 0 25 0 1 0 43025761 38887424 8096 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9494 8096 73 123 0 9369 0
Current children cumulated CPU time (s) 4240.37
Current children cumulated vsize (KiB) 37976

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876920/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=37976 CPUtime=4300.35
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19363 0 0 0 430020 15 0 0 25 0 1 0 43025761 38887424 8101 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9494 8101 73 123 0 9369 0
Current children cumulated CPU time (s) 4300.35
Current children cumulated vsize (KiB) 37976

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876920/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=37976 CPUtime=4360.32
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19368 0 0 0 436017 15 0 0 25 0 1 0 43025761 38887424 8106 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9494 8106 73 123 0 9369 0
Current children cumulated CPU time (s) 4360.32
Current children cumulated vsize (KiB) 37976

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876920/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=37976 CPUtime=4420.3
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19372 0 0 0 442015 15 0 0 25 0 1 0 43025761 38887424 8110 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9494 8110 73 123 0 9369 0
Current children cumulated CPU time (s) 4420.3
Current children cumulated vsize (KiB) 37976

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876856/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38100 CPUtime=4480.27
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19377 0 0 0 448012 15 0 0 25 0 1 0 43025761 39014400 8115 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9525 8115 73 123 0 9400 0
Current children cumulated CPU time (s) 4480.27
Current children cumulated vsize (KiB) 38100

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876856/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38100 CPUtime=4540.25
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19382 0 0 0 454010 15 0 0 25 0 1 0 43025761 39014400 8120 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9525 8120 73 123 0 9400 0
Current children cumulated CPU time (s) 4540.25
Current children cumulated vsize (KiB) 38100

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38100 CPUtime=4600.21
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19388 0 0 0 460006 15 0 0 25 0 1 0 43025761 39014400 8126 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9525 8126 73 123 0 9400 0
Current children cumulated CPU time (s) 4600.21
Current children cumulated vsize (KiB) 38100

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38100 CPUtime=4660.18
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19391 0 0 0 466003 15 0 0 25 0 1 0 43025761 39014400 8129 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9525 8129 73 123 0 9400 0
Current children cumulated CPU time (s) 4660.18
Current children cumulated vsize (KiB) 38100

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38100 CPUtime=4720.17
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19395 0 0 0 472002 15 0 0 25 0 1 0 43025761 39014400 8133 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9525 8133 73 123 0 9400 0
Current children cumulated CPU time (s) 4720.17
Current children cumulated vsize (KiB) 38100

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38100 CPUtime=4780.14
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19399 0 0 0 477999 15 0 0 25 0 1 0 43025761 39014400 8137 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9525 8137 73 123 0 9400 0
Current children cumulated CPU time (s) 4780.14
Current children cumulated vsize (KiB) 38100

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38100 CPUtime=4840.11
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19403 0 0 0 483996 15 0 0 25 0 1 0 43025761 39014400 8141 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9525 8141 73 123 0 9400 0
Current children cumulated CPU time (s) 4840.11
Current children cumulated vsize (KiB) 38100

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38224 CPUtime=4900.09
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19408 0 0 0 489994 15 0 0 25 0 1 0 43025761 39141376 8146 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9556 8146 73 123 0 9431 0
Current children cumulated CPU time (s) 4900.09
Current children cumulated vsize (KiB) 38224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38224 CPUtime=4960.06
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19413 0 0 0 495991 15 0 0 25 0 1 0 43025761 39141376 8151 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9556 8151 73 123 0 9431 0
Current children cumulated CPU time (s) 4960.06
Current children cumulated vsize (KiB) 38224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38224 CPUtime=5000.04
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19416 0 0 0 499989 15 0 0 25 0 1 0 43025761 39141376 8154 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9556 8154 73 123 0 9431 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 38224

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 27444
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=27435] ppid=27433 vsize=38224 CPUtime=5000.04
/proc/27435/stat : 27435 (march_ks) R 27433 27435 27398 0 -1 4194304 19416 0 0 0 499989 15 0 0 25 0 1 0 43025761 39141376 8154 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27435/statm: 9556 8154 73 123 0 9431 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 38224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.06
CPU user time (s): 4999.9
CPU system time (s): 0.163975
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 38224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19416
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= 12228

runsolver used 4.00839 second user time and 14.1928 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-19 16:05:23
IDJOB=1627077
IDBENCH=71664
IDSOLVER=582
FILE ID=node14/1627077-1240149922
PBS_JOBID= 9159286
Free space on /tmp= 66352 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S51420501-097.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627077-1240149922/watcher-1627077-1240149922 -o /tmp/evaluation-result-1627077-1240149922/solver-1627077-1240149922 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627077-1240149922.cnf            

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

MD5SUM BENCH= 1ea1d36d3f110c39bc920d6bee101ed4
RANDOM SEED=1758778094

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:        909712 kB
Buffers:         83792 kB
Cached:         962932 kB
SwapCached:          0 kB
Active:         217548 kB
Inactive:       842948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4768 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            71712 kB
Committed_AS:   170764 kB
PageTables:       1448 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= 66348 MiB
End job on node14 at 2009-04-19 17:28:47