Trace number 368965

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 5000.06 5001.91

General information on the benchmark

Namecrafted/Hard/contest05/others/
strips-gripper-18t35.sat05-1147.reshuffled-07.cnf
MD5SUM15ed95b3a35c74d0cc5dd4986376305c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.4031
Satisfiable
(Un)Satisfiability was proved
Number of variables11318
Number of clauses316793
Sum of the clauses size640466
Maximum clause length38
Minimum clause length1
Number of clauses of size 161
Number of clauses of size 2314245
Number of clauses of size 3173
Number of clauses of size 42250
Number of clauses of size 50
Number of clauses of size over 564

Solver Data (download as text)

30.78/30.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
30.78/30.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
30.78/30.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
30.78/30.89	c main()::
30.78/30.89	c initFormula():: searching for DIMACS p-line....
30.78/30.89	c full lookahead due to high density!
30.78/30.89	c initFormula():: the DIMACS p-line indicates a CNF of 11318 variables and 316793 clauses.
30.78/30.89	c parseCNF():: parsing....
30.78/30.89	c parseCNF():: the CNF contains 61 unary clauses.
30.78/30.89	c runParser():: parsing was successful, warming up engines...
30.78/30.89	c find_and_remove_tautogolies():: found and removed 805 tautologies
30.78/30.89	c simplify_formula():: removed 0 tautological, 16774 satisfied and 73 duplicate clauses
30.78/30.89	c preprocessing fase I completed:: there are now 9705 free variables and 299946 clauses.
30.78/30.89	c stat :: sign balance is biased by 43.874
30.78/30.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
30.78/30.89	c using k-SAT heuristics (size based diff)
30.78/30.89	c longest clause has size 38
30.78/30.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
30.78/30.89	c main():: clause / variable ratio: ( 299946 / 11318 ) = 26.50
30.78/30.89	c longest clause has size 38
30.78/30.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
30.78/30.89	c dynamic_preselect_setsize :: on
30.78/30.89	c suggested doublelook initial :: 0
30.78/30.89	c main():: all systems go!
30.78/30.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 435 JD: 300
300.58/300.77	c |----------------------------------------------------------------|
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-368965-1177269515 -o ROOT/results/node66/solver-368965-1177269515 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368965-1177269515/march_ks /tmp/evaluation/368965-1177269515/instance-368965-1177269515.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): 7500 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: 0.85 0.97 0.98 3/64 28531
/proc/meminfo: memFree=1609832/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=3976 CPUtime=0
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 593 0 0 0 0 0 0 0 18 0 1 0 202941119 4071424 578 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 994 578 47 123 0 869 0

[startup+0.0955469 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 28531
/proc/meminfo: memFree=1609832/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=5296 CPUtime=0.09
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 202941119 5423104 1015 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 1324 1015 47 123 0 1199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5296

[startup+0.101547 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 28531
/proc/meminfo: memFree=1609832/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=5428 CPUtime=0.09
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 1058 0 0 0 9 0 0 0 18 0 1 0 202941119 5558272 1043 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 1357 1044 47 123 0 1232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5428

[startup+0.301586 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 28531
/proc/meminfo: memFree=1609832/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=8464 CPUtime=0.29
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 2017 0 0 0 28 1 0 0 19 0 1 0 202941119 8667136 2002 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 2116 2002 47 123 0 1991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8464

[startup+0.701665 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 28531
/proc/meminfo: memFree=1609832/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=21868 CPUtime=0.69
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 4047 0 0 0 67 2 0 0 22 0 1 0 202941119 22392832 2708 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 5467 2708 50 123 0 5342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21868

[startup+1.50283 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1592672/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=21860 CPUtime=1.49
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 7899 0 0 0 146 3 0 0 25 0 1 0 202941119 22384640 2767 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628853 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 5465 2767 52 123 0 5340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21860

[startup+3.10115 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1597920/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=21852 CPUtime=3.09
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 15804 0 0 0 302 7 0 0 25 0 1 0 202941119 22376448 2689 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561731 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 5463 2689 52 123 0 5338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21852

[startup+6.30178 s]
/proc/loadavg: 0.87 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1598824/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=21836 CPUtime=6.29
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 31532 0 0 0 615 14 0 0 25 0 1 0 202941119 22360064 2728 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 5459 2728 52 123 0 5334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21836

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1597864/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=27260 CPUtime=12.68
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 63657 0 0 0 1238 30 0 0 25 0 1 0 202941119 27914240 4243 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 6815 4243 52 123 0 6690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27260

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1593128/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=21748 CPUtime=25.48
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 124957 0 0 0 2491 57 0 0 25 0 1 0 202941119 22269952 2636 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 5437 2636 52 123 0 5312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21748

[startup+51.1017 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1583720/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=43960 CPUtime=51.07
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 157327 0 0 0 5036 71 0 0 25 0 1 0 202941119 45015040 6530 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 10990 6530 72 123 0 10865 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43960

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1583400/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=44356 CPUtime=102.25
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 157417 0 0 0 10154 71 0 0 25 0 1 0 202941119 45420544 6620 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 11089 6620 72 123 0 10964 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1582888/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=44752 CPUtime=162.24
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 157535 0 0 0 16152 72 0 0 25 0 1 0 202941119 45826048 6738 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 11188 6738 72 123 0 11063 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44752

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1582184/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=45616 CPUtime=222.21
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 157729 0 0 0 22149 72 0 0 25 0 1 0 202941119 46710784 6932 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 11404 6932 72 123 0 11279 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45616

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1580648/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=47324 CPUtime=282.19
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158109 0 0 0 28147 72 0 0 25 0 1 0 202941119 48459776 7312 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 11831 7312 72 123 0 11706 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1580072/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=47824 CPUtime=342.17
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158241 0 0 0 34145 72 0 0 25 0 1 0 202941119 48971776 7444 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 11956 7444 72 123 0 11831 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47824

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1579816/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=48220 CPUtime=402.15
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158309 0 0 0 40142 73 0 0 25 0 1 0 202941119 49377280 7512 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12055 7512 72 123 0 11930 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 48220

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1578408/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=49780 CPUtime=462.12
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158680 0 0 0 46139 73 0 0 25 0 1 0 202941119 50974720 7877 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12445 7877 72 123 0 12320 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 49780

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1577768/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=522.1
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158839 0 0 0 52137 73 0 0 25 0 1 0 202941119 51773440 8036 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8036 72 123 0 12515 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 50560

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1577704/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=582.09
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158840 0 0 0 58135 74 0 0 25 0 1 0 202941119 51773440 8037 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 50560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28532
/proc/meminfo: memFree=1577704/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=642.07
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158840 0 0 0 64133 74 0 0 25 0 1 0 202941119 51773440 8037 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50560


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4060.77
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 406000 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 50560

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4120.75
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 411998 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4120.75
Current children cumulated vsize (KiB) 50560

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4180.73
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 417996 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4180.73
Current children cumulated vsize (KiB) 50560

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4240.71
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 423994 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 50560

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4300.69
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 429992 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4300.69
Current children cumulated vsize (KiB) 50560

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4360.66
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 435989 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4360.66
Current children cumulated vsize (KiB) 50560

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577512/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4420.64
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 441987 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4420.64
Current children cumulated vsize (KiB) 50560

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4480.62
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 447985 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4480.62
Current children cumulated vsize (KiB) 50560

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4540.6
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 453983 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 50560

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4600.58
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 459981 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628663 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4600.58
Current children cumulated vsize (KiB) 50560

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4660.56
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 465979 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4660.56
Current children cumulated vsize (KiB) 50560

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577512/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4720.54
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 471977 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628565 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4720.54
Current children cumulated vsize (KiB) 50560

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4780.51
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 477974 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 50560

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4840.49
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 483972 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 50560

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577576/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4900.47
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 489970 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4900.47
Current children cumulated vsize (KiB) 50560

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28732
/proc/meminfo: memFree=1577512/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=4960.45
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 495968 77 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564714 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 50560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28734
/proc/meminfo: memFree=1577512/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=5000.05
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 499927 78 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 50560

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28734
/proc/meminfo: memFree=1577512/2055920 swapFree=4182980/4192956
[pid=28531] ppid=28529 vsize=50560 CPUtime=5000.05
/proc/28531/stat : 28531 (march_ks) R 28529 28531 28475 0 -1 4194304 158841 0 0 0 499927 78 0 0 25 0 1 0 202941119 51773440 8038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 1 0 0
/proc/28531/statm: 12640 8038 72 123 0 12515 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 50560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.06
CPU user time (s): 4999.27
CPU system time (s): 0.78588
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 50560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.27
system time used= 0.78588
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158841
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= 6
involuntary context switches= 7469

runsolver used 3.10853 second user time and 10.6034 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 22 19:18:36 UTC 2007

IDJOB= 368965
IDBENCH= 24670
IDSOLVER= 180
FILE ID= node66/368965-1177269515

PBS_JOBID= 4650707

Free space on /tmp= 66403 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/strips-gripper-18t35.sat05-1147.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368965-1177269515/march_ks /tmp/evaluation/368965-1177269515/instance-368965-1177269515.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-368965-1177269515 -o ROOT/results/node66/solver-368965-1177269515 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368965-1177269515/march_ks /tmp/evaluation/368965-1177269515/instance-368965-1177269515.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  15ed95b3a35c74d0cc5dd4986376305c

RANDOM SEED= 737154273

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1610240 kB
Buffers:         67176 kB
Cached:         306844 kB
SwapCached:       3856 kB
Active:         218956 kB
Inactive:       165900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610240 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            6532 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            46912 kB
Committed_AS:  1770108 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= 66403 MiB

End job on node66 on Sun Apr 22 20:42:00 UTC 2007