Trace number 300864

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) 1200.1 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

0.30/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.32	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.30/0.32	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.30/0.32	c main()::
0.30/0.32	c initFormula():: searching for DIMACS p-line....
0.30/0.32	c full lookahead due to high density!
0.30/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.30/0.32	c parseCNF():: parsing....
0.30/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.30/0.32	c runParser():: parsing was successful, warming up engines...
0.30/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.32	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.30/0.32	c stat :: sign balance is biased by 0.047
0.30/0.32	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.30/0.32	c using k-SAT heuristics (size based diff)
0.30/0.32	c longest clause has size 5
0.30/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.32	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.30/0.32	c longest clause has size 5
0.30/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.32	c dynamic_preselect_setsize :: off
0.30/0.32	c suggested doublelook initial :: 0
0.30/0.32	c main():: all systems go!
0.30/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 356 JD: 201
1.63/1.67	c |----------------------------------------------------------------|
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-300864-1171940203 -o ROOT/results/node13/solver-300864-1171940203 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300864-1171940203/march_ks /tmp/evaluation/300864-1171940203/instance-300864-1171940203.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 1438
/proc/meminfo: memFree=1350064/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=788 CPUtime=0
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 213974773 806912 97 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 197 97 47 123 0 72 0

[startup+0.10717 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 1438
/proc/meminfo: memFree=1350064/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=2736 CPUtime=0.1
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 1490 0 0 0 10 0 0 0 18 0 1 0 213974773 2801664 507 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2736

[startup+0.515223 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 1438
/proc/meminfo: memFree=1350064/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3476 CPUtime=0.5
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2220 0 0 0 50 0 0 0 21 0 1 0 213974773 3559424 630 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 869 630 72 123 0 744 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3476

[startup+1.33633 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347560/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3484 CPUtime=1.32
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2222 0 0 0 132 0 0 0 25 0 1 0 213974773 3567616 632 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3484

[startup+2.97755 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347432/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3488 CPUtime=2.96
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2223 0 0 0 296 0 0 0 25 0 1 0 213974773 3571712 633 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 872 633 72 123 0 747 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3488

[startup+6.25399 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347304/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3488 CPUtime=6.24
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2223 0 0 0 624 0 0 0 25 0 1 0 213974773 3571712 633 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 872 633 72 123 0 747 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3488

[startup+12.7118 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347240/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3488 CPUtime=12.7
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2223 0 0 0 1269 1 0 0 25 0 1 0 213974773 3571712 633 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 872 633 72 123 0 747 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3488

[startup+25.5125 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347248/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3616 CPUtime=25.5
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2229 0 0 0 2549 1 0 0 25 0 1 0 213974773 3702784 639 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525696 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 904 639 72 123 0 779 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3616

[startup+51.122 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347312/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3616 CPUtime=51.1
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2238 0 0 0 5109 1 0 0 25 0 1 0 213974773 3702784 648 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 904 648 72 123 0 779 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3616

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347312/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3748 CPUtime=102.3
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2265 0 0 0 10229 1 0 0 25 0 1 0 213974773 3837952 675 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 937 675 72 123 0 812 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3748

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347184/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3748 CPUtime=162.32
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2286 0 0 0 16231 1 0 0 25 0 1 0 213974773 3837952 696 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 937 696 72 123 0 812 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3748

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1439
/proc/meminfo: memFree=1347184/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3876 CPUtime=222.33
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2294 0 0 0 22232 1 0 0 25 0 1 0 213974773 3969024 704 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 969 704 72 123 0 844 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 3876

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 1539
/proc/meminfo: memFree=1345776/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3876 CPUtime=282.31
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2300 0 0 0 28229 2 0 0 25 0 1 0 213974773 3969024 710 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538379 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 969 710 72 123 0 844 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 3876

[startup+342.506 s]
/proc/loadavg: 1.06 1.01 0.94 2/84 2120
/proc/meminfo: memFree=1345240/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3876 CPUtime=342.28
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2302 0 0 0 34225 3 0 0 25 0 1 0 213974773 3969024 712 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 969 712 72 123 0 844 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 3876

[startup+402.542 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 2146
/proc/meminfo: memFree=1346472/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=3876 CPUtime=402.29
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2307 0 0 0 40225 4 0 0 25 0 1 0 213974773 3969024 717 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 969 717 72 123 0 844 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3876

[startup+462.576 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346408/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4016 CPUtime=462.31
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2321 0 0 0 46227 4 0 0 25 0 1 0 213974773 4112384 731 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1004 731 72 123 0 879 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4016

[startup+522.606 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346408/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4016 CPUtime=522.32
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2322 0 0 0 52228 4 0 0 25 0 1 0 213974773 4112384 732 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587528 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1004 732 72 123 0 879 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 4016

[startup+582.633 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346472/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4016 CPUtime=582.34
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2326 0 0 0 58229 5 0 0 25 0 1 0 213974773 4112384 736 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1004 736 72 123 0 879 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 4016

[startup+642.666 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346408/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4020 CPUtime=642.35
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2333 0 0 0 64230 5 0 0 25 0 1 0 213974773 4116480 743 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1005 743 72 123 0 880 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 4020

[startup+702.696 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346480/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4020 CPUtime=702.36
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2337 0 0 0 70231 5 0 0 25 0 1 0 213974773 4116480 747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1005 747 72 123 0 880 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 4020

[startup+762.724 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4168 CPUtime=762.37
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2357 0 0 0 76231 6 0 0 25 0 1 0 213974773 4268032 767 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1042 767 72 123 0 917 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 4168

[startup+822.76 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4168 CPUtime=822.39
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2358 0 0 0 82233 6 0 0 25 0 1 0 213974773 4268032 768 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1042 768 72 123 0 917 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 4168

[startup+882.788 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4168 CPUtime=882.4
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2358 0 0 0 88234 6 0 0 25 0 1 0 213974773 4268032 768 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1042 768 72 123 0 917 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 4168

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4168 CPUtime=942.41
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2358 0 0 0 94235 6 0 0 25 0 1 0 213974773 4268032 768 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1042 768 72 123 0 917 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 4168

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346480/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4168 CPUtime=1002.42
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2361 0 0 0 100236 6 0 0 25 0 1 0 213974773 4268032 771 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1042 771 72 123 0 917 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 4168

[startup+1062.88 s]
/proc/loadavg: 1.03 1.01 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4304 CPUtime=1062.45
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2386 0 0 0 106238 7 0 0 25 0 1 0 213974773 4407296 796 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1076 796 72 123 0 951 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 4304

[startup+1122.91 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4304 CPUtime=1122.46
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2389 0 0 0 112239 7 0 0 25 0 1 0 213974773 4407296 799 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1076 799 72 123 0 951 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 4304

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4304 CPUtime=1182.47
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2389 0 0 0 118240 7 0 0 25 0 1 0 213974773 4407296 799 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1076 799 72 123 0 951 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 4304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2146
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=1438] ppid=1436 vsize=4304 CPUtime=1200.09
/proc/1438/stat : 1438 (march_ks) R 1436 1438 535 0 -1 4194304 2389 0 0 0 120002 7 0 0 25 0 1 0 213974773 4407296 799 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1438/statm: 1076 799 72 123 0 951 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4304

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): 1200.57
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.076988
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 4304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389
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= 2424

runsolver used 1.13783 second user time and 2.73558 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Feb 20 02:56:43 UTC 2007

IDJOB= 300864
IDBENCH= 20045
IDSOLVER= 111
FILE ID= node13/300864-1171940203

PBS_JOBID= 3848910

Free space on /tmp= 66544 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/300864-1171940203/march_ks /tmp/evaluation/300864-1171940203/instance-300864-1171940203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-300864-1171940203 -o ROOT/results/node13/solver-300864-1171940203 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300864-1171940203/march_ks /tmp/evaluation/300864-1171940203/instance-300864-1171940203.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 149039936

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1350408 kB
Buffers:         51016 kB
Cached:         520456 kB
SwapCached:          0 kB
Active:         177184 kB
Inactive:       448692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          73340 kB
Slab:            65160 kB
Committed_AS:   941676 kB
PageTables:       1744 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= 66546 MiB

End job on node13 on Tue Feb 20 03:16:46 UTC 2007