Trace number 338573

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) 1200.02 1200.41

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 benchmark
Best CPU time to get the best result obtained on this benchmark
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)

17.79/17.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.79/17.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
17.79/17.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
17.79/17.81	c main()::
17.79/17.81	c initFormula():: searching for DIMACS p-line....
17.79/17.81	c full lookahead due to high density!
17.79/17.81	c initFormula():: the DIMACS p-line indicates a CNF of 7194 variables and 513601 clauses.
17.79/17.81	c parseCNF():: parsing....
17.79/17.81	c parseCNF():: the CNF contains 109 unary clauses.
17.79/17.81	c runParser():: parsing was successful, warming up engines...
17.79/17.81	c simplify_formula():: removed 0 tautological, 25849 satisfied and 0 duplicate clauses
17.79/17.81	c preprocessing fase I completed:: there are now 6621 free variables and 487752 clauses.
17.79/17.81	c stat :: sign balance is biased by 145.062
17.79/17.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
17.79/17.81	c using k-SAT heuristics (size based diff)
17.79/17.81	c longest clause has size 13
17.79/17.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.79/17.81	c main():: clause / variable ratio: ( 487752 / 7194 ) = 67.80
17.79/17.81	c longest clause has size 13
17.79/17.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.79/17.81	c dynamic_preselect_setsize :: on
17.79/17.81	c suggested doublelook initial :: 0
17.79/17.81	c main():: all systems go!
17.79/17.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 484 JD: 5
82.26/82.35	c |----------------------------------------------------------------|
c |*

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-338573-1173688343 -o ROOT/results/node15/solver-338573-1173688343 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338573-1173688343/march_ks /tmp/evaluation/338573-1173688343/instance-338573-1173688343.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 7633
/proc/meminfo: memFree=1340048/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=5076 CPUtime=0
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 679 0 0 0 0 0 0 0 18 0 1 0 388788730 5197824 664 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 1269 667 45 123 0 1144 0

[startup+0.102575 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 7633
/proc/meminfo: memFree=1340048/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=6684 CPUtime=0.09
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 1171 0 0 0 9 0 0 0 18 0 1 0 388788730 6844416 1156 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 1671 1156 47 123 0 1546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6684

[startup+0.201591 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 7633
/proc/meminfo: memFree=1340048/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=8136 CPUtime=0.19
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 1642 0 0 0 18 1 0 0 19 0 1 0 388788730 8331264 1627 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 2034 1628 47 123 0 1909 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8136

[startup+0.301608 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 7633
/proc/meminfo: memFree=1340048/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=9720 CPUtime=0.29
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 2120 0 0 0 28 1 0 0 19 0 1 0 388788730 9953280 2105 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 2430 2105 47 123 0 2305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9720

[startup+0.701677 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 7633
/proc/meminfo: memFree=1340048/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=33656 CPUtime=0.69
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 5458 0 0 0 67 2 0 0 23 0 1 0 388788730 34463744 3889 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134628913 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 8414 3889 49 123 0 8289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33656

[startup+1.50181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1323080/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=42144 CPUtime=1.49
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 8492 0 0 0 145 4 0 0 25 0 1 0 388788730 43155456 6422 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134554783 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 10536 6422 51 123 0 10411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42144

[startup+3.10109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1324744/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=33688 CPUtime=3.09
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 16558 0 0 0 301 8 0 0 25 0 1 0 388788730 34496512 4337 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 8422 4337 51 123 0 8297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33688

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1314952/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=33556 CPUtime=6.29
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 29272 0 0 0 615 14 0 0 25 0 1 0 388788730 34361344 3941 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 8389 3941 51 123 0 8264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33556

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1323016/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=33484 CPUtime=12.69
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 57076 0 0 0 1242 27 0 0 25 0 1 0 388788730 34287616 3839 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 8371 3839 51 123 0 8246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33484

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1308040/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=60400 CPUtime=25.48
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 88054 0 0 0 2507 41 0 0 25 0 1 0 388788730 61849600 8102 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 15100 8102 72 123 0 14975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60400

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1302024/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=66520 CPUtime=51.07
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89564 0 0 0 5065 42 0 0 25 0 1 0 388788730 68116480 9612 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16630 9612 72 123 0 16505 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66520

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1301384/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67048 CPUtime=102.27
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89706 0 0 0 10184 43 0 0 25 0 1 0 388788730 68657152 9754 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16762 9754 72 123 0 16637 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 67048

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300936/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67556 CPUtime=162.24
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89813 0 0 0 16181 43 0 0 25 0 1 0 388788730 69177344 9861 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16889 9861 72 123 0 16764 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67556

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300872/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67556 CPUtime=222.23
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89827 0 0 0 22179 44 0 0 25 0 1 0 388788730 69177344 9875 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16889 9875 72 123 0 16764 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300936/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67560 CPUtime=282.2
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89837 0 0 0 28176 44 0 0 25 0 1 0 388788730 69181440 9885 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16890 9885 72 123 0 16765 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 67560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300936/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67560 CPUtime=342.18
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89840 0 0 0 34174 44 0 0 25 0 1 0 388788730 69181440 9888 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16890 9888 72 123 0 16765 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 67560

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300872/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67560 CPUtime=402.16
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89845 0 0 0 40171 45 0 0 25 0 1 0 388788730 69181440 9893 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16890 9893 72 123 0 16765 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 67560

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300680/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67820 CPUtime=462.14
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89885 0 0 0 46169 45 0 0 25 0 1 0 388788730 69447680 9933 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134542149 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16955 9933 72 123 0 16830 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 67820

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300616/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67820 CPUtime=522.12
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89895 0 0 0 52166 46 0 0 25 0 1 0 388788730 69447680 9943 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134542149 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16955 9943 72 123 0 16830 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 67820

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300616/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67820 CPUtime=582.1
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89901 0 0 0 58164 46 0 0 25 0 1 0 388788730 69447680 9949 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16955 9949 72 123 0 16830 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 67820

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7634
/proc/meminfo: memFree=1300680/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67820 CPUtime=642.08
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89909 0 0 0 64161 47 0 0 25 0 1 0 388788730 69447680 9957 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16955 9957 72 123 0 16830 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 67820

[startup+702.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1300552/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67952 CPUtime=702.06
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89912 0 0 0 70159 47 0 0 25 0 1 0 388788730 69582848 9960 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16988 9960 72 123 0 16863 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 67952

[startup+762.301 s]
/proc/loadavg: 1.21 1.06 1.02 2/78 7636
/proc/meminfo: memFree=1300552/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67952 CPUtime=762.05
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89917 0 0 0 76157 48 0 0 25 0 1 0 388788730 69582848 9965 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16988 9965 72 123 0 16863 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 67952

[startup+822.302 s]
/proc/loadavg: 1.11 1.06 1.02 2/78 7636
/proc/meminfo: memFree=1300488/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67952 CPUtime=822.02
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89923 0 0 0 82154 48 0 0 25 0 1 0 388788730 69582848 9971 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16988 9971 72 123 0 16863 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 67952

[startup+882.306 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 7636
/proc/meminfo: memFree=1300488/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=67952 CPUtime=882.01
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89937 0 0 0 88152 49 0 0 25 0 1 0 388788730 69582848 9985 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 16988 9985 72 123 0 16863 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 67952

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 7636
/proc/meminfo: memFree=1300424/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=68084 CPUtime=941.98
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89946 0 0 0 94149 49 0 0 25 0 1 0 388788730 69718016 9994 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 17021 9994 72 123 0 16896 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 68084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 7636
/proc/meminfo: memFree=1300552/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=68084 CPUtime=1001.97
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89950 0 0 0 100147 50 0 0 25 0 1 0 388788730 69718016 9998 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 17021 9998 72 123 0 16896 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 68084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7636
/proc/meminfo: memFree=1300488/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=68084 CPUtime=1061.94
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89959 0 0 0 106144 50 0 0 25 0 1 0 388788730 69718016 10007 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 17021 10007 72 123 0 16896 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 68084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7636
/proc/meminfo: memFree=1300488/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=68084 CPUtime=1121.93
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89962 0 0 0 112142 51 0 0 25 0 1 0 388788730 69718016 10010 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 17021 10010 72 123 0 16896 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 68084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7636
/proc/meminfo: memFree=1300424/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=68216 CPUtime=1181.91
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89981 0 0 0 118140 51 0 0 25 0 1 0 388788730 69853184 10029 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 17054 10029 72 123 0 16929 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 68216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7636
/proc/meminfo: memFree=1300360/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=68216 CPUtime=1200
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89987 0 0 0 119949 51 0 0 25 0 1 0 388788730 69853184 10035 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 17054 10035 72 123 0 16929 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68216

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7636
/proc/meminfo: memFree=1300360/2055920 swapFree=4152672/4192956
[pid=7633] ppid=7631 vsize=68216 CPUtime=1200
/proc/7633/stat : 7633 (march_ks) R 7631 7633 5687 0 -1 4194304 89987 0 0 0 119949 51 0 0 25 0 1 0 388788730 69853184 10035 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7633/statm: 17054 10035 72 123 0 16929 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.5
CPU system time (s): 0.52392
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 68216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.52392
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89987
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= 1012

runsolver used 1.38079 second user time and 2.98955 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Mar 12 08:32:24 UTC 2007

IDJOB= 338573
IDBENCH= 24726
IDSOLVER= 111
FILE ID= node15/338573-1173688343

PBS_JOBID= 4101473

Free space on /tmp= 66520 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/338573-1173688343/march_ks /tmp/evaluation/338573-1173688343/instance-338573-1173688343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-338573-1173688343 -o ROOT/results/node15/solver-338573-1173688343 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338573-1173688343/march_ks /tmp/evaluation/338573-1173688343/instance-338573-1173688343.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 79634825

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1340456 kB
Buffers:         58268 kB
Cached:         561280 kB
SwapCached:       2924 kB
Active:         414016 kB
Inactive:       228824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340456 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            8744 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            58064 kB
Committed_AS:  1395408 kB
PageTables:       1800 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= 66520 MiB

End job on node15 on Mon Mar 12 08:52:26 UTC 2007