Trace number 334793

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 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l3.used-as.sat04-895.sat05-4189.reshuffled-07.cnf
MD5SUM58af3687ccec42ccd800f9557db434fc
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 variables16489
Number of clauses2248381
Sum of the clauses size4509197
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22246354
Number of clauses of size 30
Number of clauses of size 44
Number of clauses of size 58
Number of clauses of size over 52015

Solver Data (download as text)

31.87/31.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
31.87/31.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
31.87/31.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
31.87/31.96	c main()::
31.87/31.96	c initFormula():: searching for DIMACS p-line....
31.87/31.96	c full lookahead due to high density!
31.87/31.96	c initFormula():: the DIMACS p-line indicates a CNF of 16489 variables and 2248381 clauses.
31.87/31.96	c parseCNF():: parsing....
31.87/31.96	c parseCNF():: the CNF contains 0 unary clauses.
31.87/31.96	c runParser():: parsing was successful, warming up engines...
31.87/31.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
31.87/31.96	c preprocessing fase I completed:: there are now 16489 free variables and 2248381 clauses.
31.87/31.96	c stat :: sign balance is biased by 270.456
31.87/31.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
31.87/31.96	c using k-SAT heuristics (size based diff)
31.87/31.96	c longest clause has size 10
31.87/31.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
31.87/31.96	c main():: clause / variable ratio: ( 2248381 / 16489 ) = 136.36
31.87/31.96	c longest clause has size 10
31.87/31.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
31.87/31.96	c dynamic_preselect_setsize :: on
31.87/31.96	c suggested doublelook initial :: 0
31.87/31.96	c main():: all systems go!
31.87/31.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 408 JD: 51
213.42/213.60	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-334793-1173593123 -o ROOT/results/node14/solver-334793-1173593123 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334793-1173593123/march_ks /tmp/evaluation/334793-1173593123/instance-334793-1173593123.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: 1.00 1.00 1.00 3/77 8782
/proc/meminfo: memFree=1381064/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=9440 CPUtime=0
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 379267185 9666560 735 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 2360 741 45 123 0 2235 0

[startup+0.102266 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8782
/proc/meminfo: memFree=1381064/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=20732 CPUtime=0.09
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 2969 0 0 0 8 1 0 0 18 0 1 0 379267185 21229568 2954 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 5183 2954 47 123 0 5058 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20732

[startup+0.201275 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8782
/proc/meminfo: memFree=1381064/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=22184 CPUtime=0.19
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 3430 0 0 0 18 1 0 0 18 0 1 0 379267185 22716416 3415 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 5546 3415 47 123 0 5421 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22184

[startup+0.301285 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8782
/proc/meminfo: memFree=1381064/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=23636 CPUtime=0.3
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 3897 0 0 0 28 2 0 0 19 0 1 0 379267185 24203264 3882 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 5909 3883 47 123 0 5784 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 23636

[startup+0.701323 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8782
/proc/meminfo: memFree=1381064/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=29708 CPUtime=0.69
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 5762 0 0 0 66 3 0 0 23 0 1 0 379267185 30420992 5747 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 7427 5747 47 123 0 7302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29708

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1350720/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=41588 CPUtime=1.49
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 9491 0 0 0 144 5 0 0 25 0 1 0 379267185 42586112 9476 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 10397 9476 47 123 0 10272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41588

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1329984/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=143252 CPUtime=3.09
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 22864 0 0 0 298 11 0 0 25 0 1 0 379267185 146690048 16102 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 35813 16102 49 123 0 35688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143252

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1310144/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=143252 CPUtime=6.29
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 26819 0 0 0 617 12 0 0 25 0 1 0 379267185 146690048 17861 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560557 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 35813 17861 49 123 0 35688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143252

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1281088/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=179556 CPUtime=12.69
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 72398 0 0 0 1237 32 0 0 25 0 1 0 379267185 183865344 27232 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 44889 27232 62 123 0 44764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 179556

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1298368/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=207420 CPUtime=25.48
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 132601 0 0 0 2489 59 0 0 25 0 1 0 379267185 212398080 20634 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134659436 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 51855 20634 68 123 0 51730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207420

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1251264/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=253908 CPUtime=51.07
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 165844 0 0 0 5033 74 0 0 25 0 1 0 379267185 260001792 32461 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 63477 32461 72 123 0 63352 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 253908

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1251072/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=254040 CPUtime=102.26
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 165900 0 0 0 10151 75 0 0 25 0 1 0 379267185 260136960 32517 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 63510 32517 72 123 0 63385 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 254040

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1249280/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=256108 CPUtime=162.24
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 166383 0 0 0 16149 75 0 0 25 0 1 0 379267185 262254592 33000 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538701 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 64027 33000 72 123 0 63902 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 256108

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1243712/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=261484 CPUtime=222.22
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 167743 0 0 0 22146 76 0 0 25 0 1 0 379267185 267759616 34360 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 65371 34360 72 123 0 65246 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 261484

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1240256/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=265084 CPUtime=282.2
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 168622 0 0 0 28143 77 0 0 25 0 1 0 379267185 271446016 35239 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541811 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 66271 35239 72 123 0 66146 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 265084

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1239296/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=265976 CPUtime=342.19
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 168841 0 0 0 34141 78 0 0 25 0 1 0 379267185 272359424 35458 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 66494 35458 72 123 0 66369 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 265976

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1233728/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=271504 CPUtime=402.17
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 170242 0 0 0 40138 79 0 0 25 0 1 0 379267185 278020096 36859 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 67876 36859 72 123 0 67751 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 271504

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1230720/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=274540 CPUtime=462.16
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 170994 0 0 0 46136 80 0 0 25 0 1 0 379267185 281128960 37611 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 68635 37611 72 123 0 68510 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 274540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1228160/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=277052 CPUtime=522.14
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 171638 0 0 0 52134 80 0 0 25 0 1 0 379267185 283701248 38255 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69263 38255 72 123 0 69138 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 277052

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1227584/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=277580 CPUtime=582.12
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 171772 0 0 0 58131 81 0 0 25 0 1 0 379267185 284241920 38389 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69395 38389 72 123 0 69270 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 277580

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1227456/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=277712 CPUtime=642.1
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 171799 0 0 0 64129 81 0 0 25 0 1 0 379267185 284377088 38416 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69428 38416 72 123 0 69303 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 277712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1226816/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=278372 CPUtime=702.09
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 171972 0 0 0 70127 82 0 0 25 0 1 0 379267185 285052928 38589 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69593 38589 72 123 0 69468 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 278372

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1226624/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=278504 CPUtime=762.08
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172004 0 0 0 76126 82 0 0 25 0 1 0 379267185 285188096 38621 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69626 38621 72 123 0 69501 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 278504

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1226688/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=278636 CPUtime=822.06
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172007 0 0 0 82123 83 0 0 25 0 1 0 379267185 285323264 38624 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69659 38624 72 123 0 69534 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 278636

[startup+882.305 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 8783
/proc/meminfo: memFree=1226304/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=278900 CPUtime=882.04
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172088 0 0 0 88121 83 0 0 25 0 1 0 379267185 285593600 38705 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69725 38705 72 123 0 69600 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 278900

[startup+942.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 8783
/proc/meminfo: memFree=1226304/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=278900 CPUtime=942.03
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172100 0 0 0 94119 84 0 0 25 0 1 0 379267185 285593600 38717 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69725 38717 72 123 0 69600 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 278900

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 8783
/proc/meminfo: memFree=1226240/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=279032 CPUtime=1002.01
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172108 0 0 0 100117 84 0 0 25 0 1 0 379267185 285728768 38725 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69758 38725 72 123 0 69633 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 279032

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8783
/proc/meminfo: memFree=1226240/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=279032 CPUtime=1062
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172111 0 0 0 106115 85 0 0 25 0 1 0 379267185 285728768 38728 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69758 38728 72 123 0 69633 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 279032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8783
/proc/meminfo: memFree=1226304/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=279032 CPUtime=1121.98
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172111 0 0 0 112113 85 0 0 25 0 1 0 379267185 285728768 38728 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69758 38728 72 123 0 69633 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 279032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1226240/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=279032 CPUtime=1181.96
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172119 0 0 0 118110 86 0 0 25 0 1 0 379267185 285728768 38736 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69758 38736 72 123 0 69633 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 279032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1226176/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=279032 CPUtime=1200.06
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172119 0 0 0 119920 86 0 0 25 0 1 0 379267185 285728768 38736 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69758 38736 72 123 0 69633 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 279032

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 1.00 1.00 2/78 8783
/proc/meminfo: memFree=1226176/2055920 swapFree=4146600/4192956
[pid=8782] ppid=8780 vsize=279032 CPUtime=1200.06
/proc/8782/stat : 8782 (march_ks) R 8780 8782 8079 0 -1 4194304 172119 0 0 0 119920 86 0 0 25 0 1 0 379267185 285728768 38736 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/8782/statm: 69758 38736 72 123 0 69633 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 279032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.21
CPU system time (s): 0.887865
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 279032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.887865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172119
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= 2382

runsolver used 1.2998 second user time and 3.07753 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 06:05:28 UTC 2007

IDJOB= 334793
IDBENCH= 24636
IDSOLVER= 111
FILE ID= node14/334793-1173593123

PBS_JOBID= 4101236

Free space on /tmp= 66509 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l3.used-as.sat04-895.sat05-4189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334793-1173593123/march_ks /tmp/evaluation/334793-1173593123/instance-334793-1173593123.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-334793-1173593123 -o ROOT/results/node14/solver-334793-1173593123 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334793-1173593123/march_ks /tmp/evaluation/334793-1173593123/instance-334793-1173593123.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  58af3687ccec42ccd800f9557db434fc

RANDOM SEED= 683955437

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1381536 kB
Buffers:         55304 kB
Cached:         525280 kB
SwapCached:      14960 kB
Active:         351228 kB
Inactive:       252628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381536 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:           32460 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            56140 kB
Committed_AS:  1287656 kB
PageTables:       1740 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= 66509 MiB

End job on node14 on Sun Mar 11 06:25:30 UTC 2007