Trace number 314867

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
Bench CategoryINDUST (industrial 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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

Solver Data (download as text)

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.31	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 8920 variables and 31884 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 1 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c find_and_remove_tautogolies():: found and removed 575 tautologies
0.29/0.31	c simplify_formula():: removed 0 tautological, 2062 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 8115 free variables and 29822 clauses.
0.29/0.31	c stat :: sign balance is biased by 0.113
0.29/0.31	c find_equivalence():: found 2789 3-equivalences
0.29/0.31	c find_and_remove_tautogolies():: found and removed 412 tautologies
0.29/0.31	c shorten_equivalence(): average equivalence length reduced from 4.949095 to 3.385360
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c longest clause has size 8
0.29/0.31	c simplify_formula():: removed 0 tautological, 11156 satisfied and 36 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 24524 / 8920 ) = 2.75
0.29/0.31	c longest clause has size 8
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c suggested doublelook initial :: 0
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 648 JD: 21
12.19/12.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 28124 JD: 21
220.13/220.25	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/node63/watcher-314867-1172644187 -o ROOT/results/node63/solver-314867-1172644187 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314867-1172644187/march_ks /tmp/evaluation/314867-1172644187/instance-314867-1172644187.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 28863
/proc/meminfo: memFree=1326184/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=1568 CPUtime=0
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 284376050 1605632 263 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 392 264 47 123 0 267 0

[startup+0.09431 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 28863
/proc/meminfo: memFree=1326184/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=4336 CPUtime=0.09
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 1319 0 0 0 9 0 0 0 18 0 1 0 284376050 4440064 758 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 1084 758 52 123 0 959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.10231 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 28863
/proc/meminfo: memFree=1326184/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=4028 CPUtime=0.09
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 1319 0 0 0 9 0 0 0 18 0 1 0 284376050 4124672 687 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 1007 687 52 123 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4028

[startup+0.301331 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 28863
/proc/meminfo: memFree=1326184/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=11460 CPUtime=0.29
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 4684 0 0 0 28 1 0 0 19 0 1 0 284376050 11735040 2220 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 2865 2220 68 123 0 2740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11460

[startup+0.702373 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 28863
/proc/meminfo: memFree=1326184/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=11600 CPUtime=0.69
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 5044 0 0 0 68 1 0 0 22 0 1 0 284376050 11878400 2362 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 2900 2362 72 123 0 2775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11600

[startup+1.50146 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1316832/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=12780 CPUtime=1.49
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 5323 0 0 0 148 1 0 0 25 0 1 0 284376050 13086720 2641 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134543145 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 3195 2641 72 123 0 3070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12780

[startup+3.10163 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1314976/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=14012 CPUtime=3.1
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 5583 0 0 0 308 2 0 0 25 0 1 0 284376050 14348288 2901 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134539181 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 3503 2901 72 123 0 3378 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14012

[startup+6.30197 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1314272/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=14276 CPUtime=6.29
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 5650 0 0 0 627 2 0 0 25 0 1 0 284376050 14618624 2968 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 3569 2968 72 123 0 3444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14276

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1313888/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=14812 CPUtime=12.69
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 5771 0 0 0 1267 2 0 0 25 0 1 0 284376050 15167488 3089 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 3703 3089 72 123 0 3578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14812

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1312288/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=16124 CPUtime=25.49
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 6124 0 0 0 2547 2 0 0 25 0 1 0 284376050 16510976 3442 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4031 3442 72 123 0 3906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16124

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1311968/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=16516 CPUtime=51.08
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 6201 0 0 0 5106 2 0 0 25 0 1 0 284376050 16912384 3519 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597901 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4129 3519 72 123 0 4004 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16516

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1310816/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=17696 CPUtime=102.26
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 6504 0 0 0 10224 2 0 0 25 0 1 0 284376050 18120704 3822 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4424 3822 72 123 0 4299 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1310176/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=18212 CPUtime=162.25
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 6651 0 0 0 16222 3 0 0 25 0 1 0 284376050 18649088 3969 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526683 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4553 3969 72 123 0 4428 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308960/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=19552 CPUtime=222.23
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 6954 0 0 0 22220 3 0 0 25 0 1 0 284376050 20021248 4267 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4888 4267 72 123 0 4763 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308704/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=19684 CPUtime=282.21
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7011 0 0 0 28218 3 0 0 25 0 1 0 284376050 20156416 4324 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4921 4324 72 123 0 4796 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308576/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=19816 CPUtime=342.19
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7031 0 0 0 34216 3 0 0 25 0 1 0 284376050 20291584 4344 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526729 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4954 4344 72 123 0 4829 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19816

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308448/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=19948 CPUtime=402.17
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7053 0 0 0 40214 3 0 0 25 0 1 0 284376050 20426752 4366 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4987 4366 72 123 0 4862 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308384/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=19948 CPUtime=462.15
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7061 0 0 0 46212 3 0 0 25 0 1 0 284376050 20426752 4374 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 4987 4374 72 123 0 4862 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19948

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308256/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=522.14
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7081 0 0 0 52211 3 0 0 25 0 1 0 284376050 20561920 4394 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4394 72 123 0 4895 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308256/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=582.13
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7095 0 0 0 58209 4 0 0 25 0 1 0 284376050 20561920 4408 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4408 72 123 0 4895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20080

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308192/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=642.12
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7096 0 0 0 64208 4 0 0 25 0 1 0 284376050 20561920 4409 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4409 72 123 0 4895 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20080

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28864
/proc/meminfo: memFree=1308128/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=702.09
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 70205 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 20080

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28866
/proc/meminfo: memFree=1308256/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=762.08
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 76204 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 20080

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28866
/proc/meminfo: memFree=1308192/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=822.06
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 82202 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 20080

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28866
/proc/meminfo: memFree=1308256/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=882.04
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 88200 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 20080

[startup+942.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 28866
/proc/meminfo: memFree=1308192/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=942.02
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 94198 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 20080

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 28866
/proc/meminfo: memFree=1308192/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=1002
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 100196 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584628 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 20080

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 0.99 2/65 28866
/proc/meminfo: memFree=1308128/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=1061.99
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 106195 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 20080

[startup+1122.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 28866
/proc/meminfo: memFree=1308128/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=1121.97
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 112193 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 20080

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 28866
/proc/meminfo: memFree=1308128/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=1181.95
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 118191 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 20080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 28866
/proc/meminfo: memFree=1308128/2055920 swapFree=4181888/4192956
[pid=28863] ppid=28861 vsize=20080 CPUtime=1200.05
/proc/28863/stat : 28863 (march_ks) R 28861 28863 27703 0 -1 4194304 7097 0 0 0 120001 4 0 0 25 0 1 0 284376050 20561920 4410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 5020 4410 72 123 0 4895 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20080

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.049992
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 20080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7097
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= 1041

runsolver used 0.791879 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 28 06:29:47 UTC 2007

IDJOB= 314867
IDBENCH= 20402
IDSOLVER= 111
FILE ID= node63/314867-1172644187

PBS_JOBID= 3981145

Free space on /tmp= 66536 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/314867-1172644187/march_ks /tmp/evaluation/314867-1172644187/instance-314867-1172644187.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-314867-1172644187 -o ROOT/results/node63/solver-314867-1172644187 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314867-1172644187/march_ks /tmp/evaluation/314867-1172644187/instance-314867-1172644187.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 478220791

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1326592 kB
Buffers:         17552 kB
Cached:         640756 kB
SwapCached:       4828 kB
Active:         190832 kB
Inactive:       497268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326592 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          34512 kB
Slab:            27152 kB
Committed_AS:   720592 kB
PageTables:       1524 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= 66536 MiB

End job on node63 on Wed Feb 28 06:49:49 UTC 2007