Trace number 368888

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) 5000.03 5001.81

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.cnf
MD5SUMc5c0a2288884b75d2d577cb8c5efb4c6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.8123
Satisfiable
(Un)Satisfiability was proved
Number of variables4336
Number of clauses214585
Sum of the clauses size431502
Maximum clause length11
Minimum clause length1
Number of clauses of size 189
Number of clauses of size 2213987
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5257

Solver Data (download as text)

5.89/5.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.89/5.91	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
5.89/5.91	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
5.89/5.91	c main()::
5.89/5.91	c initFormula():: searching for DIMACS p-line....
5.89/5.91	c full lookahead due to high density!
5.89/5.91	c initFormula():: the DIMACS p-line indicates a CNF of 4336 variables and 214585 clauses.
5.89/5.91	c parseCNF():: parsing....
5.89/5.91	c parseCNF():: the CNF contains 89 unary clauses.
5.89/5.91	c runParser():: parsing was successful, warming up engines...
5.89/5.91	c simplify_formula():: removed 0 tautological, 14291 satisfied and 0 duplicate clauses
5.89/5.91	c preprocessing fase I completed:: there are now 3867 free variables and 200294 clauses.
5.89/5.91	c stat :: sign balance is biased by 101.286
5.89/5.91	c shorten_equivalence(): average equivalence length reduced from nan to nan
5.89/5.91	c using k-SAT heuristics (size based diff)
5.89/5.91	c longest clause has size 11
5.89/5.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.89/5.91	c main():: clause / variable ratio: ( 200294 / 4336 ) = 46.19
5.89/5.91	c longest clause has size 11
5.89/5.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.89/5.91	c dynamic_preselect_setsize :: on
5.89/5.91	c suggested doublelook initial :: 0
5.89/5.91	c main():: all systems go!
5.89/5.91	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 380 JD: 3
33.28/33.33	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/node67/watcher-368888-1177245404 -o ROOT/results/node67/solver-368888-1177245404 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368888-1177245404/march_ks /tmp/evaluation/368888-1177245404/instance-368888-1177245404.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: 0.92 0.97 0.99 3/64 24770
/proc/meminfo: memFree=1622904/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=2600 CPUtime=0
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 200529960 2662400 356 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 650 356 47 123 0 525 0

[startup+0.0923369 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24770
/proc/meminfo: memFree=1622904/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=3920 CPUtime=0.08
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 790 0 0 0 8 0 0 0 18 0 1 0 200529960 4014080 775 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 980 775 47 123 0 855 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3920

[startup+0.101337 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24770
/proc/meminfo: memFree=1622904/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=4052 CPUtime=0.09
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 200529960 4149248 817 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 1013 817 47 123 0 888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.301375 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24770
/proc/meminfo: memFree=1622904/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=14616 CPUtime=0.3
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 2409 0 0 0 29 1 0 0 19 0 1 0 200529960 14966784 1747 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561688 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 3654 1747 49 123 0 3529 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 14616

[startup+0.701448 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24770
/proc/meminfo: memFree=1622904/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=16464 CPUtime=0.69
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 4960 0 0 0 67 2 0 0 22 0 1 0 200529960 16859136 2335 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555143 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 4116 2335 51 123 0 3991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16464

[startup+1.50159 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24771
/proc/meminfo: memFree=1611888/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=18016 CPUtime=1.49
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 9452 0 0 0 145 4 0 0 25 0 1 0 200529960 18448384 2740 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 4504 2740 51 123 0 4379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18016

[startup+3.10189 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24771
/proc/meminfo: memFree=1615984/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=14520 CPUtime=3.09
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 17162 0 0 0 302 7 0 0 25 0 1 0 200529960 14868480 1881 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 3630 1881 51 123 0 3505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14520

[startup+6.30148 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24771
/proc/meminfo: memFree=1610864/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=26812 CPUtime=6.29
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 36555 0 0 0 614 15 0 0 25 0 1 0 200529960 27455488 3734 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 6703 3734 72 123 0 6578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26812

[startup+12.7026 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24771
/proc/meminfo: memFree=1604792/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=29892 CPUtime=12.68
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37329 0 0 0 1253 15 0 0 25 0 1 0 200529960 30609408 4508 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7473 4508 72 123 0 7348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29892

[startup+25.502 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 24771
/proc/meminfo: memFree=1604728/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=29892 CPUtime=25.49
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37350 0 0 0 2533 16 0 0 25 0 1 0 200529960 30609408 4529 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7473 4529 72 123 0 7348 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29892

[startup+51.1017 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 24771
/proc/meminfo: memFree=1604408/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30288 CPUtime=51.08
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37429 0 0 0 5092 16 0 0 25 0 1 0 200529960 31014912 4608 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7572 4608 72 123 0 7447 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30288

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 1.00 3/65 24771
/proc/meminfo: memFree=1604344/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30424 CPUtime=102.26
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37461 0 0 0 10210 16 0 0 25 0 1 0 200529960 31154176 4640 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7606 4640 72 123 0 7481 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30424

[startup+162.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 24771
/proc/meminfo: memFree=1604344/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30424 CPUtime=162.24
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37461 0 0 0 16208 16 0 0 25 0 1 0 200529960 31154176 4640 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7606 4640 72 123 0 7481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30424

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24771
/proc/meminfo: memFree=1604280/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30424 CPUtime=222.21
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37463 0 0 0 22205 16 0 0 25 0 1 0 200529960 31154176 4642 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7606 4642 72 123 0 7481 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30424

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 24773
/proc/meminfo: memFree=1604216/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30556 CPUtime=282.19
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37479 0 0 0 28203 16 0 0 25 0 1 0 200529960 31289344 4658 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7639 4658 72 123 0 7514 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30556

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 24773
/proc/meminfo: memFree=1604152/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30556 CPUtime=342.17
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37485 0 0 0 34201 16 0 0 25 0 1 0 200529960 31289344 4664 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7639 4664 72 123 0 7514 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30556

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 24773
/proc/meminfo: memFree=1604024/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30556 CPUtime=402.15
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37507 0 0 0 40199 16 0 0 25 0 1 0 200529960 31289344 4686 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7639 4686 72 123 0 7514 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30556

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24773
/proc/meminfo: memFree=1604024/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30684 CPUtime=462.13
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37515 0 0 0 46197 16 0 0 25 0 1 0 200529960 31420416 4694 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7671 4694 72 123 0 7546 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30684

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24773
/proc/meminfo: memFree=1604024/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30684 CPUtime=522.11
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37520 0 0 0 52195 16 0 0 25 0 1 0 200529960 31420416 4699 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7671 4699 72 123 0 7546 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30684

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24773
/proc/meminfo: memFree=1604024/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30684 CPUtime=582.1
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37525 0 0 0 58193 17 0 0 25 0 1 0 200529960 31420416 4704 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7671 4704 72 123 0 7546 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 30684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24773
/proc/meminfo: memFree=1603960/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=30684 CPUtime=642.08
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37528 0 0 0 64191 17 0 0 25 0 1 0 200529960 31420416 4707 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7671 4707 72 123 0 7546 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 30684


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603512/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4000.84
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37651 0 0 0 400062 22 0 0 25 0 1 0 200529960 31952896 4830 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4830 72 123 0 7676 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 31204

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603576/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4060.84
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37651 0 0 0 406061 23 0 0 25 0 1 0 200529960 31952896 4830 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4830 72 123 0 7676 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 31204

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603448/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4120.81
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37654 0 0 0 412058 23 0 0 25 0 1 0 200529960 31952896 4833 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4833 72 123 0 7676 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 31204

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603448/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4180.79
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37655 0 0 0 418056 23 0 0 25 0 1 0 200529960 31952896 4834 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564364 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4834 72 123 0 7676 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 31204

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603384/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4240.77
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37657 0 0 0 424054 23 0 0 25 0 1 0 200529960 31952896 4836 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4836 72 123 0 7676 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 31204

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603448/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4300.75
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37658 0 0 0 430052 23 0 0 25 0 1 0 200529960 31952896 4837 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4837 72 123 0 7676 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 31204

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603448/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4360.73
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37658 0 0 0 436050 23 0 0 25 0 1 0 200529960 31952896 4837 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4837 72 123 0 7676 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 31204

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603448/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4420.7
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37659 0 0 0 442047 23 0 0 25 0 1 0 200529960 31952896 4838 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4838 72 123 0 7676 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 31204

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603448/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4480.68
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37661 0 0 0 448045 23 0 0 25 0 1 0 200529960 31952896 4840 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4840 72 123 0 7676 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 31204

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603384/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4540.67
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37666 0 0 0 454043 24 0 0 25 0 1 0 200529960 31952896 4845 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4845 72 123 0 7676 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 31204

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603384/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4600.65
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37667 0 0 0 460041 24 0 0 25 0 1 0 200529960 31952896 4846 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4846 72 123 0 7676 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 31204

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603320/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4660.63
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37668 0 0 0 466039 24 0 0 25 0 1 0 200529960 31952896 4847 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4847 72 123 0 7676 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 31204

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603320/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4720.61
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37668 0 0 0 472037 24 0 0 25 0 1 0 200529960 31952896 4847 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584936 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4847 72 123 0 7676 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 31204

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603320/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31204 CPUtime=4780.59
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37668 0 0 0 478035 24 0 0 25 0 1 0 200529960 31952896 4847 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7801 4847 72 123 0 7676 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 31204

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603256/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31332 CPUtime=4840.57
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37670 0 0 0 484033 24 0 0 25 0 1 0 200529960 32083968 4849 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7833 4849 72 123 0 7708 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 31332

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603256/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31332 CPUtime=4900.54
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37672 0 0 0 490030 24 0 0 25 0 1 0 200529960 32083968 4851 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7833 4851 72 123 0 7708 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 31332

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603256/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31332 CPUtime=4960.52
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37672 0 0 0 496028 24 0 0 25 0 1 0 200529960 32083968 4851 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7833 4851 72 123 0 7708 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 31332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24973
/proc/meminfo: memFree=1603256/2055920 swapFree=4180708/4192956
[pid=24770] ppid=24768 vsize=31332 CPUtime=5000.01
/proc/24770/stat : 24770 (march_ks) R 24768 24770 24475 0 -1 4194304 37672 0 0 0 499977 24 0 0 25 0 1 0 200529960 32083968 4851 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/24770/statm: 7833 4851 72 123 0 7708 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 31332

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.03
CPU user time (s): 4999.78
CPU system time (s): 0.253961
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 31332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37672
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= 6131

runsolver used 3.2905 second user time and 10.4214 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 22 12:36:44 UTC 2007

IDJOB= 368888
IDBENCH= 24578
IDSOLVER= 180
FILE ID= node67/368888-1177245404

PBS_JOBID= 4650522

Free space on /tmp= 66451 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368888-1177245404/march_ks /tmp/evaluation/368888-1177245404/instance-368888-1177245404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-368888-1177245404 -o ROOT/results/node67/solver-368888-1177245404 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368888-1177245404/march_ks /tmp/evaluation/368888-1177245404/instance-368888-1177245404.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c5c0a2288884b75d2d577cb8c5efb4c6

RANDOM SEED= 426729545

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1623312 kB
Buffers:         56424 kB
Cached:         318684 kB
SwapCached:       6032 kB
Active:         210220 kB
Inactive:       176844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623312 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            4892 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            31432 kB
Committed_AS:  1127844 kB
PageTables:       1452 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= 66451 MiB

End job on node67 on Sun Apr 22 14:00:08 UTC 2007