Trace number 369019

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) 5000.09 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1158.89
Satisfiable
(Un)Satisfiability was proved
Number of variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

Solver Data (download as text)

17.78/17.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.78/17.84	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
17.78/17.84	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
17.78/17.84	c main()::
17.78/17.84	c initFormula():: searching for DIMACS p-line....
17.78/17.84	c full lookahead due to high density!
17.78/17.84	c initFormula():: the DIMACS p-line indicates a CNF of 7194 variables and 513601 clauses.
17.78/17.84	c parseCNF():: parsing....
17.78/17.84	c parseCNF():: the CNF contains 109 unary clauses.
17.78/17.84	c runParser():: parsing was successful, warming up engines...
17.78/17.84	c simplify_formula():: removed 0 tautological, 25849 satisfied and 0 duplicate clauses
17.78/17.84	c preprocessing fase I completed:: there are now 6621 free variables and 487752 clauses.
17.78/17.84	c stat :: sign balance is biased by 145.062
17.78/17.84	c shorten_equivalence(): average equivalence length reduced from nan to nan
17.78/17.84	c using k-SAT heuristics (size based diff)
17.78/17.84	c longest clause has size 13
17.78/17.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.78/17.84	c main():: clause / variable ratio: ( 487752 / 7194 ) = 67.80
17.78/17.84	c longest clause has size 13
17.78/17.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.78/17.84	c dynamic_preselect_setsize :: on
17.78/17.84	c suggested doublelook initial :: 0
17.78/17.84	c main():: all systems go!
17.78/17.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 484 JD: 5
82.37/82.41	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/node62/watcher-369019-1177288220 -o ROOT/results/node62/solver-369019-1177288220 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369019-1177288220/march_ks /tmp/evaluation/369019-1177288220/instance-369019-1177288220.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: 0.91 0.95 0.97 3/64 21483
/proc/meminfo: memFree=1848312/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=5076 CPUtime=0
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 663 0 0 0 0 0 0 0 18 0 1 0 47398140 5197824 648 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 1269 651 45 123 0 1144 0

[startup+0.078951 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 21483
/proc/meminfo: memFree=1848312/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=6288 CPUtime=0.07
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 1064 0 0 0 7 0 0 0 18 0 1 0 47398140 6438912 1049 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 1572 1049 47 123 0 1447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6288

[startup+0.101953 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 21483
/proc/meminfo: memFree=1848312/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=6684 CPUtime=0.09
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 1175 0 0 0 9 0 0 0 18 0 1 0 47398140 6844416 1160 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 1671 1160 47 123 0 1546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6684

[startup+0.301976 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 21483
/proc/meminfo: memFree=1848312/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=9720 CPUtime=0.29
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 2141 0 0 0 29 0 0 0 19 0 1 0 47398140 9953280 2126 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 2430 2126 47 123 0 2305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9720

[startup+0.702023 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 21483
/proc/meminfo: memFree=1848312/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=33656 CPUtime=0.69
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 5458 0 0 0 67 2 0 0 22 0 1 0 47398140 34463744 3889 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 8414 3889 49 123 0 8289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33656

[startup+1.50112 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 21484
/proc/meminfo: memFree=1832112/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=42144 CPUtime=1.49
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 8492 0 0 0 146 3 0 0 25 0 1 0 47398140 43155456 6422 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134660790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 10536 6422 51 123 0 10411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42144

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 21484
/proc/meminfo: memFree=1832752/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=33688 CPUtime=3.09
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 16558 0 0 0 301 8 0 0 25 0 1 0 47398140 34496512 4337 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 8422 4337 51 123 0 8297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33688

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 21484
/proc/meminfo: memFree=1822768/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=33556 CPUtime=6.29
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 29272 0 0 0 615 14 0 0 25 0 1 0 47398140 34361344 3941 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 8389 3941 51 123 0 8264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33556

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 21484
/proc/meminfo: memFree=1823344/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=33484 CPUtime=12.68
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 57076 0 0 0 1241 27 0 0 25 0 1 0 47398140 34287616 3839 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 8371 3839 51 123 0 8246 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33484

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 21484
/proc/meminfo: memFree=1815856/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=60400 CPUtime=25.48
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 88054 0 0 0 2506 42 0 0 25 0 1 0 47398140 61849600 8102 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 15100 8102 72 123 0 14975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60400

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 21484
/proc/meminfo: memFree=1809840/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=66520 CPUtime=51.08
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89564 0 0 0 5065 43 0 0 25 0 1 0 47398140 68116480 9612 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16630 9612 72 123 0 16505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66520

[startup+102.305 s]
/proc/loadavg: 1.02 0.98 0.97 2/65 21484
/proc/meminfo: memFree=1809264/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67048 CPUtime=102.27
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89706 0 0 0 10184 43 0 0 25 0 1 0 47398140 68657152 9754 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16762 9754 72 123 0 16637 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 67048

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 21484
/proc/meminfo: memFree=1808816/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67556 CPUtime=162.25
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89813 0 0 0 16182 43 0 0 25 0 1 0 47398140 69177344 9861 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16889 9861 72 123 0 16764 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67556

[startup+222.301 s]
/proc/loadavg: 1.12 1.02 0.99 2/65 21484
/proc/meminfo: memFree=1808688/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67556 CPUtime=222.23
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89827 0 0 0 22180 43 0 0 25 0 1 0 47398140 69177344 9875 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16889 9875 72 123 0 16764 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67556

[startup+282.301 s]
/proc/loadavg: 1.12 1.03 0.99 2/65 21484
/proc/meminfo: memFree=1808624/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67560 CPUtime=282.21
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89837 0 0 0 28178 43 0 0 25 0 1 0 47398140 69181440 9885 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16890 9885 72 123 0 16765 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67560

[startup+342.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 21484
/proc/meminfo: memFree=1808624/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67560 CPUtime=342.2
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89840 0 0 0 34177 43 0 0 25 0 1 0 47398140 69181440 9888 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16890 9888 72 123 0 16765 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67560

[startup+402.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 21484
/proc/meminfo: memFree=1808560/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67560 CPUtime=402.18
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89845 0 0 0 40175 43 0 0 25 0 1 0 47398140 69181440 9893 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16890 9893 72 123 0 16765 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 67560

[startup+462.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 21484
/proc/meminfo: memFree=1808432/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67820 CPUtime=462.16
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89886 0 0 0 46173 43 0 0 25 0 1 0 47398140 69447680 9934 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16955 9934 72 123 0 16830 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 67820

[startup+522.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 21484
/proc/meminfo: memFree=1808368/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67820 CPUtime=522.15
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89896 0 0 0 52172 43 0 0 25 0 1 0 47398140 69447680 9944 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16955 9944 72 123 0 16830 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67820

[startup+582.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 21484
/proc/meminfo: memFree=1808304/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67820 CPUtime=582.13
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89901 0 0 0 58170 43 0 0 25 0 1 0 47398140 69447680 9949 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16955 9949 72 123 0 16830 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 67820

[startup+642.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 21484
/proc/meminfo: memFree=1808304/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=67820 CPUtime=642.12
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 89909 0 0 0 64169 43 0 0 25 0 1 0 47398140 69447680 9957 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 16955 9957 72 123 0 16830 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 67820


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

[startup+4062.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21684
/proc/meminfo: memFree=1806896/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4061.12
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90089 0 0 0 406065 47 0 0 25 0 1 0 47398140 70250496 10137 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10137 72 123 0 17026 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 68604

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21684
/proc/meminfo: memFree=1806960/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4121.1
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90089 0 0 0 412063 47 0 0 25 0 1 0 47398140 70250496 10137 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10137 72 123 0 17026 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 68604

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21684
/proc/meminfo: memFree=1806896/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4181.09
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90091 0 0 0 418062 47 0 0 25 0 1 0 47398140 70250496 10139 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10139 72 123 0 17026 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 68604

[startup+4242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21684
/proc/meminfo: memFree=1806896/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4241.07
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90092 0 0 0 424060 47 0 0 25 0 1 0 47398140 70250496 10140 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10140 72 123 0 17026 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 68604

[startup+4302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21684
/proc/meminfo: memFree=1806832/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4301.05
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90093 0 0 0 430058 47 0 0 25 0 1 0 47398140 70250496 10141 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10141 72 123 0 17026 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 68604

[startup+4362.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21684
/proc/meminfo: memFree=1806832/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4361.03
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90093 0 0 0 436056 47 0 0 25 0 1 0 47398140 70250496 10141 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10141 72 123 0 17026 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 68604

[startup+4422.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 21684
/proc/meminfo: memFree=1806832/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4421.02
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90094 0 0 0 442054 48 0 0 25 0 1 0 47398140 70250496 10142 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10142 72 123 0 17026 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 68604

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21684
/proc/meminfo: memFree=1806832/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4481
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90095 0 0 0 448052 48 0 0 25 0 1 0 47398140 70250496 10143 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10143 72 123 0 17026 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 68604

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21684
/proc/meminfo: memFree=1806768/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4540.99
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90096 0 0 0 454051 48 0 0 25 0 1 0 47398140 70250496 10144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10144 72 123 0 17026 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 68604

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21684
/proc/meminfo: memFree=1806768/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4600.97
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90096 0 0 0 460049 48 0 0 25 0 1 0 47398140 70250496 10144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10144 72 123 0 17026 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 68604

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21684
/proc/meminfo: memFree=1806768/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4660.95
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90096 0 0 0 466047 48 0 0 25 0 1 0 47398140 70250496 10144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10144 72 123 0 17026 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 68604

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21684
/proc/meminfo: memFree=1806704/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4720.94
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90097 0 0 0 472046 48 0 0 25 0 1 0 47398140 70250496 10145 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10145 72 123 0 17026 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 68604

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21684
/proc/meminfo: memFree=1806704/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4780.92
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90097 0 0 0 478044 48 0 0 25 0 1 0 47398140 70250496 10145 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10145 72 123 0 17026 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 68604

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21684
/proc/meminfo: memFree=1806768/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4840.9
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90097 0 0 0 484042 48 0 0 25 0 1 0 47398140 70250496 10145 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10145 72 123 0 17026 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 68604

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21684
/proc/meminfo: memFree=1806704/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4900.88
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90099 0 0 0 490040 48 0 0 25 0 1 0 47398140 70250496 10147 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10147 72 123 0 17026 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 68604

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1806704/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=4960.88
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90100 0 0 0 496039 49 0 0 25 0 1 0 47398140 70250496 10148 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10148 72 123 0 17026 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 68604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1806704/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=5000.07
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90100 0 0 0 499958 49 0 0 25 0 1 0 47398140 70250496 10148 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10148 72 123 0 17026 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 68604

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1806704/2055920 swapFree=4184556/4192956
[pid=21483] ppid=21481 vsize=68604 CPUtime=5000.07
/proc/21483/stat : 21483 (march_ks) R 21481 21483 21188 0 -1 4194304 90100 0 0 0 499958 49 0 0 25 0 1 0 47398140 70250496 10148 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21483/statm: 17151 10148 72 123 0 17026 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 68604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.59
CPU system time (s): 0.499924
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 68604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90100
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= 6518

runsolver used 3.80442 second user time and 9.90349 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Mon Apr 23 00:30:21 UTC 2007

IDJOB= 369019
IDBENCH= 24726
IDSOLVER= 180
FILE ID= node62/369019-1177288220

PBS_JOBID= 4650797

Free space on /tmp= 66490 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369019-1177288220/march_ks /tmp/evaluation/369019-1177288220/instance-369019-1177288220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-369019-1177288220 -o ROOT/results/node62/solver-369019-1177288220 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369019-1177288220/march_ks /tmp/evaluation/369019-1177288220/instance-369019-1177288220.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 912902956

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1848720 kB
Buffers:         21260 kB
Cached:         117528 kB
SwapCached:       2244 kB
Active:          24240 kB
Inactive:       124028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848720 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            8648 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:            44868 kB
Committed_AS:  1111864 kB
PageTables:       1460 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= 66490 MiB

End job on node62 on Mon Apr 23 01:53:45 UTC 2007