Trace number 314787

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
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 variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

Solver Data (download as text)

0.19/0.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.23	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.23	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.23	c main()::
0.19/0.23	c initFormula():: searching for DIMACS p-line....
0.19/0.23	c initFormula():: the DIMACS p-line indicates a CNF of 4614 variables and 16637 clauses.
0.19/0.23	c parseCNF():: parsing....
0.19/0.23	c parseCNF():: the CNF contains 1 unary clauses.
0.19/0.23	c runParser():: parsing was successful, warming up engines...
0.19/0.23	c find_and_remove_tautogolies():: found and removed 242 tautologies
0.19/0.23	c simplify_formula():: removed 0 tautological, 929 satisfied and 0 duplicate clauses
0.19/0.23	c preprocessing fase I completed:: there are now 4274 free variables and 15708 clauses.
0.19/0.23	c stat :: sign balance is biased by 0.106
0.19/0.23	c find_equivalence():: found 1599 3-equivalences
0.19/0.23	c find_and_remove_tautogolies():: found and removed 314 tautologies
0.19/0.23	c shorten_equivalence(): average equivalence length reduced from 5.564981 to 3.968872
0.19/0.23	c using k-SAT heuristics (size based diff)
0.19/0.23	c longest clause has size 75
0.19/0.23	c simplify_formula():: removed 0 tautological, 6396 satisfied and 0 duplicate clauses
0.19/0.23	c main():: clause / variable ratio: ( 12985 / 4614 ) = 2.81
0.19/0.23	c longest clause has size 75
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c dynamic_preselect_setsize :: off
0.19/0.23	c suggested doublelook initial :: 0
0.19/0.23	c main():: all systems go!
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1263 JD: 9
6.49/6.51	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/node25/watcher-314787-1172642495 -o ROOT/results/node25/solver-314787-1172642495 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314787-1172642495/march_ks /tmp/evaluation/314787-1172642495/instance-314787-1172642495.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 3/70 25880
/proc/meminfo: memFree=1718704/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=1068 CPUtime=0
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 58871743 1093632 175 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 267 175 47 123 0 142 0

[startup+0.0217049 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25880
/proc/meminfo: memFree=1718704/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=2120 CPUtime=0.02
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 275 0 0 0 2 0 0 0 18 0 1 0 58871743 2170880 259 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 530 263 48 123 0 405 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2120

[startup+0.10171 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25880
/proc/meminfo: memFree=1718704/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=4540 CPUtime=0.09
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 1717 0 0 0 9 0 0 0 18 0 1 0 58871743 4648960 905 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 1135 905 67 123 0 1010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4540

[startup+0.301729 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25880
/proc/meminfo: memFree=1718704/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=7624 CPUtime=0.29
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 3664 0 0 0 28 1 0 0 19 0 1 0 58871743 7806976 1611 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 1906 1611 72 123 0 1781 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7624

[startup+0.701764 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25880
/proc/meminfo: memFree=1718704/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=8152 CPUtime=0.69
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 3799 0 0 0 68 1 0 0 22 0 1 0 58871743 8347648 1746 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2038 1746 72 123 0 1913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8152

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25881
/proc/meminfo: memFree=1711656/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=8676 CPUtime=1.49
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 3910 0 0 0 148 1 0 0 25 0 1 0 58871743 8884224 1857 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2169 1857 72 123 0 2044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8676

[startup+3.10198 s]
/proc/loadavg: 1.08 1.02 1.01 2/71 25881
/proc/meminfo: memFree=1711144/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=9204 CPUtime=3.09
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4036 0 0 0 308 1 0 0 25 0 1 0 58871743 9424896 1983 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2301 1983 72 123 0 2176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9204

[startup+6.30127 s]
/proc/loadavg: 1.08 1.02 1.01 2/71 25885
/proc/meminfo: memFree=1710632/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=9340 CPUtime=6.29
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4059 0 0 0 628 1 0 0 25 0 1 0 58871743 9564160 2006 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2335 2006 72 123 0 2210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9340

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 25889
/proc/meminfo: memFree=1709800/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=10000 CPUtime=12.68
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4242 0 0 0 1267 1 0 0 25 0 1 0 58871743 10240000 2189 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2500 2189 72 123 0 2375 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10000

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.00 2/71 25899
/proc/meminfo: memFree=1709224/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=10660 CPUtime=25.47
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4399 0 0 0 2546 1 0 0 25 0 1 0 58871743 10915840 2346 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2665 2346 72 123 0 2540 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10660

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 25947
/proc/meminfo: memFree=1708520/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=11320 CPUtime=51.03
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4560 0 0 0 5102 1 0 0 25 0 1 0 58871743 11591680 2507 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2830 2507 72 123 0 2705 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 11320

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25973
/proc/meminfo: memFree=1709400/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=11584 CPUtime=102.22
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4633 0 0 0 10220 2 0 0 25 0 1 0 58871743 11862016 2580 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2896 2580 72 123 0 2771 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 11584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1709144/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=11848 CPUtime=162.2
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4687 0 0 0 16218 2 0 0 25 0 1 0 58871743 12132352 2634 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 2962 2634 72 123 0 2837 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 11848

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1708888/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=12112 CPUtime=222.18
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4751 0 0 0 22216 2 0 0 25 0 1 0 58871743 12402688 2698 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3028 2698 72 123 0 2903 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 12112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1708440/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=12508 CPUtime=282.16
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4856 0 0 0 28214 2 0 0 25 0 1 0 58871743 12808192 2803 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3127 2803 72 123 0 3002 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12508

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1708120/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=12772 CPUtime=342.14
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4927 0 0 0 34212 2 0 0 25 0 1 0 58871743 13078528 2874 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3193 2874 72 123 0 3068 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 12772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1707864/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13036 CPUtime=402.13
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 4991 0 0 0 40210 3 0 0 25 0 1 0 58871743 13348864 2938 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3259 2938 72 123 0 3134 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 13036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1707672/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13168 CPUtime=462.12
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5020 0 0 0 46209 3 0 0 25 0 1 0 58871743 13484032 2967 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3292 2967 72 123 0 3167 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13168

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1707672/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13168 CPUtime=522.1
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5042 0 0 0 52207 3 0 0 25 0 1 0 58871743 13484032 2989 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3292 2989 72 123 0 3167 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1707544/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13300 CPUtime=582.08
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5062 0 0 0 58205 3 0 0 25 0 1 0 58871743 13619200 3009 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3325 3009 72 123 0 3200 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1707288/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13564 CPUtime=642.07
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5118 0 0 0 64204 3 0 0 25 0 1 0 58871743 13889536 3065 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3391 3065 72 123 0 3266 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1707096/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13696 CPUtime=702.05
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5165 0 0 0 70202 3 0 0 25 0 1 0 58871743 14024704 3112 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3424 3112 72 123 0 3299 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13696

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706968/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13828 CPUtime=762.04
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5183 0 0 0 76201 3 0 0 25 0 1 0 58871743 14159872 3130 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3457 3130 72 123 0 3332 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706840/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=13960 CPUtime=822.02
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5219 0 0 0 82199 3 0 0 25 0 1 0 58871743 14295040 3166 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3490 3166 72 123 0 3365 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 13960

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706648/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=14092 CPUtime=882.01
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5261 0 0 0 88197 4 0 0 25 0 1 0 58871743 14430208 3208 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527051 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3523 3208 72 123 0 3398 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706584/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=14092 CPUtime=941.99
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5275 0 0 0 94195 4 0 0 25 0 1 0 58871743 14430208 3222 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3523 3222 72 123 0 3398 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 14092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706456/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=14224 CPUtime=1001.98
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5294 0 0 0 100194 4 0 0 25 0 1 0 58871743 14565376 3241 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3556 3241 72 123 0 3431 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706456/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=14356 CPUtime=1061.96
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5340 0 0 0 106192 4 0 0 25 0 1 0 58871743 14700544 3287 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3589 3287 72 123 0 3464 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706136/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=14620 CPUtime=1121.94
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5410 0 0 0 112190 4 0 0 25 0 1 0 58871743 14970880 3357 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3655 3357 72 123 0 3530 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1706008/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=14752 CPUtime=1181.93
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5441 0 0 0 118189 4 0 0 25 0 1 0 58871743 15106048 3388 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3688 3388 72 123 0 3563 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 14752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=1705944/2055920 swapFree=4183588/4192956
[pid=25880] ppid=25878 vsize=14884 CPUtime=1200.03
/proc/25880/stat : 25880 (march_ks) R 25878 25880 24854 0 -1 4194304 5447 0 0 0 119999 4 0 0 25 0 1 0 58871743 15241216 3394 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25880/statm: 3721 3394 72 123 0 3596 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14884

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): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.045993
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 14884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5447
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= 1765

runsolver used 0.812876 second user time and 2.53062 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 28 06:01:35 UTC 2007

IDJOB= 314787
IDBENCH= 20400
IDSOLVER= 111
FILE ID= node25/314787-1172642495

PBS_JOBID= 3981152

Free space on /tmp= 66544 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= /tmp/evaluation/314787-1172642495/march_ks /tmp/evaluation/314787-1172642495/instance-314787-1172642495.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-314787-1172642495 -o ROOT/results/node25/solver-314787-1172642495 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314787-1172642495/march_ks /tmp/evaluation/314787-1172642495/instance-314787-1172642495.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  81ed5ec4a2e7c208a4184383f9e53838

RANDOM SEED= 177899917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1719112 kB
Buffers:         11164 kB
Cached:         275384 kB
SwapCached:       3132 kB
Active:          40784 kB
Inactive:       255996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719112 kB
SwapTotal:     4192956 kB
SwapFree:      4183588 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          16684 kB
Slab:            25656 kB
Committed_AS:   180840 kB
PageTables:       1716 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= 66544 MiB

End job on node25 on Wed Feb 28 06:21:38 UTC 2007