Trace number 1544194

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
Bench CategoryRANDOM (random 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 variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.97	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.97	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.97	c main()::
0.89/0.97	c initFormula():: searching for DIMACS p-line....
0.89/0.97	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.89/0.97	c parseCNF():: parsing....
0.89/0.97	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.97	c runParser():: parsing was successful, warming up engines...
0.89/0.97	c simplify_formula():: removed 0 tautological, 183 satisfied and 0 duplicate clauses
0.89/0.97	c preprocessing fase I completed:: there are now 13970 free variables and 58617 clauses.
0.89/0.97	c stat :: sign balance is biased by 0.474
0.89/0.97	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.97	c using 3-SAT heuristics (occurence based diff)
0.89/0.97	c longest clause has size 3
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 164 duplicate clauses
0.89/0.97	c resolvent_look() :: found 88 resolvents
0.89/0.97	c lessRedundantTransformation():: nothing to be done.
0.89/0.97	c transformTo3SAT():: you gave me 14000 variables and 58705 clauses.
0.89/0.97	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.97	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.97	c transformTo3SAT():: the transformation yielded 14000 variabels and 58705 clauses.
0.89/0.97	c main():: clause / variable ratio: ( 58705 / 14000 ) = 4.19
0.89/0.97	c longest clause has size 3
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c dynamic_preselect_setsize :: off
0.89/0.97	c suggested doublelook initial :: 0
0.89/0.97	c main():: all systems go!
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1087 JD: 986
24.98/25.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544194-1238605966/watcher-1544194-1238605966 -o /tmp/evaluation-result-1544194-1238605966/solver-1544194-1238605966 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544194-1238605966.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): 1800 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: 0.99 0.98 0.99 3/69 22064
/proc/meminfo: memFree=1487840/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=1812 CPUtime=0
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 296 0 0 0 0 0 0 0 19 0 1 0 1133259771 1855488 282 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 453 286 45 123 0 328 0

[startup+0.074282 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22064
/proc/meminfo: memFree=1487840/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=2952 CPUtime=0.06
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 647 0 0 0 6 0 0 0 19 0 1 0 1133259771 3022848 633 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 738 634 47 123 0 613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2952

[startup+0.101322 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22064
/proc/meminfo: memFree=1487840/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=6028 CPUtime=0.08
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 1267 0 0 0 8 0 0 0 19 0 1 0 1133259771 6172672 975 1992294400 134512640 135019032 4294956240 18446744073709551615 134658917 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 1507 975 48 123 0 1382 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6028

[startup+0.301341 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22064
/proc/meminfo: memFree=1487840/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=8384 CPUtime=0.29
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 3247 0 0 0 28 1 0 0 21 0 1 0 1133259771 8585216 1172 1992294400 134512640 135019032 4294956240 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 2096 1172 52 123 0 1971 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8384

[startup+0.701382 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22064
/proc/meminfo: memFree=1487840/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=13004 CPUtime=0.69
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 8474 0 0 0 65 4 0 0 24 0 1 0 1133259771 13316096 2566 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 3251 2566 67 123 0 3126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13004

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1473240/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=17808 CPUtime=1.49
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 12751 0 0 0 143 6 0 0 25 0 1 0 1133259771 18235392 3686 1992294400 134512640 135019032 4294956240 18446744073709551615 134628825 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 4452 3686 73 123 0 4327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1473112/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=17824 CPUtime=3.09
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 12769 0 0 0 303 6 0 0 25 0 1 0 1133259771 18251776 3704 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 4456 3704 73 123 0 4331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17824

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1472792/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=18240 CPUtime=6.28
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 12850 0 0 0 622 6 0 0 25 0 1 0 1133259771 18677760 3785 1992294400 134512640 135019032 4294956240 18446744073709551615 134564747 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 4560 3785 73 123 0 4435 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18240

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1471256/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=19940 CPUtime=12.69
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13179 0 0 0 1262 7 0 0 25 0 1 0 1133259771 20418560 4114 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 4985 4114 73 123 0 4860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19940

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1470616/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=20772 CPUtime=25.48
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13367 0 0 0 2541 7 0 0 25 0 1 0 1133259771 21270528 4302 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5193 4302 73 123 0 5068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20772

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1470168/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=21312 CPUtime=51.06
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13496 0 0 0 5099 7 0 0 25 0 1 0 1133259771 21823488 4431 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5328 4431 73 123 0 5203 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21312

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1469272/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=22088 CPUtime=102.25
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13699 0 0 0 10217 8 0 0 25 0 1 0 1133259771 22618112 4634 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5522 4634 73 123 0 5397 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22088

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1468824/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=22468 CPUtime=162.22
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13807 0 0 0 16214 8 0 0 25 0 1 0 1133259771 23007232 4742 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5617 4742 73 123 0 5492 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22468

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1468632/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=22724 CPUtime=222.19
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13863 0 0 0 22211 8 0 0 25 0 1 0 1133259771 23269376 4798 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5681 4798 73 123 0 5556 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22724

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1468376/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=22980 CPUtime=282.17
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13918 0 0 0 28209 8 0 0 25 0 1 0 1133259771 23531520 4853 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5745 4853 73 123 0 5620 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1468248/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=23104 CPUtime=342.14
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 13956 0 0 0 34206 8 0 0 25 0 1 0 1133259771 23658496 4891 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5776 4891 73 123 0 5651 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1467800/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=23556 CPUtime=402.12
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14066 0 0 0 40203 9 0 0 25 0 1 0 1133259771 24121344 5001 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5889 5001 73 123 0 5764 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 23556

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1467544/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=23904 CPUtime=462.09
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14131 0 0 0 46200 9 0 0 25 0 1 0 1133259771 24477696 5066 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 5976 5066 73 123 0 5851 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 23904

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1467160/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=24164 CPUtime=522.06
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14214 0 0 0 52197 9 0 0 25 0 1 0 1133259771 24743936 5149 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6041 5149 73 123 0 5916 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 24164

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466840/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=24420 CPUtime=582.04
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14290 0 0 0 58195 9 0 0 25 0 1 0 1133259771 25006080 5225 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6105 5225 73 123 0 5980 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 24420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466712/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=24544 CPUtime=642.02
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14334 0 0 0 64193 9 0 0 25 0 1 0 1133259771 25133056 5269 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6136 5269 73 123 0 6011 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 24544

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466584/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=24672 CPUtime=701.98
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14360 0 0 0 70189 9 0 0 25 0 1 0 1133259771 25264128 5295 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6168 5295 73 123 0 6043 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 24672

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466520/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=24800 CPUtime=761.97
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14384 0 0 0 76187 10 0 0 25 0 1 0 1133259771 25395200 5319 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6200 5319 73 123 0 6075 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 24800

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466392/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=24928 CPUtime=821.95
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14406 0 0 0 82185 10 0 0 25 0 1 0 1133259771 25526272 5341 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6232 5341 73 123 0 6107 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 24928

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466328/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=24928 CPUtime=881.92
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14424 0 0 0 88182 10 0 0 25 0 1 0 1133259771 25526272 5359 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6232 5359 73 123 0 6107 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 24928

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466264/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=25056 CPUtime=941.9
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14444 0 0 0 94180 10 0 0 25 0 1 0 1133259771 25657344 5379 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6264 5379 73 123 0 6139 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 25056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466200/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=25056 CPUtime=1001.87
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14459 0 0 0 100177 10 0 0 25 0 1 0 1133259771 25657344 5394 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6264 5394 73 123 0 6139 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 25056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466136/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=25184 CPUtime=1061.84
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14481 0 0 0 106174 10 0 0 25 0 1 0 1133259771 25788416 5416 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6296 5416 73 123 0 6171 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 25184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466072/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=25184 CPUtime=1121.82
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14495 0 0 0 112172 10 0 0 25 0 1 0 1133259771 25788416 5430 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6296 5430 73 123 0 6171 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 25184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466008/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=25312 CPUtime=1181.79
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14509 0 0 0 118169 10 0 0 25 0 1 0 1133259771 25919488 5444 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6328 5444 73 123 0 6203 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 25312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22065
/proc/meminfo: memFree=1466008/2055920 swapFree=4171336/4192956
[pid=22064] ppid=22062 vsize=25312 CPUtime=1200.09
/proc/22064/stat : 22064 (march_ks) R 22062 22064 21957 0 -1 4194304 14511 0 0 0 119999 10 0 0 25 0 1 0 1133259771 25919488 5446 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22064/statm: 6328 5446 73 123 0 6203 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25312

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.106983
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 25312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14511
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= 1
involuntary context switches= 4377

runsolver used 1.15982 second user time and 3.21851 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 19:12:46
IDJOB=1544194
IDBENCH=70324
IDSOLVER=559
FILE ID=node44/1544194-1238605966
PBS_JOBID= 9068363
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544194-1238605966/watcher-1544194-1238605966 -o /tmp/evaluation-result-1544194-1238605966/solver-1544194-1238605966 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544194-1238605966.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=1379189821

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.241
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		: 3000.241
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:       1488320 kB
Buffers:         95460 kB
Cached:         365256 kB
SwapCached:      11068 kB
Active:         226648 kB
Inactive:       246660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488320 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          18224 kB
Slab:            79728 kB
Committed_AS:  2829780 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 19:32:49