Trace number 314387

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 1200.42

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark564.645
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data (download as text)

7.48/7.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.48/7.56	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
7.48/7.56	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
7.48/7.56	c main()::
7.48/7.56	c initFormula():: searching for DIMACS p-line....
7.48/7.56	c initFormula():: the DIMACS p-line indicates a CNF of 33582 variables and 160817 clauses.
7.48/7.56	c parseCNF():: parsing....
7.48/7.56	c parseCNF():: the CNF contains 1 unary clauses.
7.48/7.56	c runParser():: parsing was successful, warming up engines...
7.48/7.56	c find_and_remove_tautogolies():: found and removed 5165 tautologies
7.48/7.56	c find_and_remove_tautogolies():: found and removed 305 tautologies
7.48/7.56	c simplify_formula():: removed 9 tautological, 36884 satisfied and 0 duplicate clauses
7.48/7.56	c preprocessing fase I completed:: there are now 23564 free variables and 123924 clauses.
7.48/7.56	c stat :: sign balance is biased by 1.121
7.48/7.56	c find_equivalence():: found 69 3-equivalences
7.48/7.56	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
7.48/7.56	c using k-SAT heuristics (size based diff)
7.48/7.56	c longest clause has size 437
7.48/7.56	c simplify_formula():: removed 0 tautological, 276 satisfied and 11245 duplicate clauses
7.48/7.56	c resolvent_look() :: found 105762 resolvents
7.48/7.56	c main():: clause / variable ratio: ( 229686 / 33582 ) = 6.84
7.48/7.56	c longest clause has size 437
7.48/7.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.48/7.56	c dynamic_preselect_setsize :: off
7.48/7.56	c suggested doublelook initial :: 0
7.48/7.56	c main():: all systems go!
7.48/7.56	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/node11/watcher-314387-1172636525 -o ROOT/results/node11/solver-314387-1172636525 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314387-1172636525/march_ks /tmp/evaluation/314387-1172636525/instance-314387-1172636525.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 0.99 0.98 3/77 25639
/proc/meminfo: memFree=939328/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=3504 CPUtime=0
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 547 0 0 0 0 0 0 0 18 0 1 0 283607040 3588096 532 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 876 536 45 123 0 751 0

[startup+0.0718931 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 25639
/proc/meminfo: memFree=939328/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=5360 CPUtime=0.06
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 1137 0 0 0 6 0 0 0 18 0 1 0 283607040 5488640 1122 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 1340 1122 47 123 0 1215 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.101895 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 25639
/proc/meminfo: memFree=939328/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=5756 CPUtime=0.09
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 1259 0 0 0 9 0 0 0 18 0 1 0 283607040 5894144 1244 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 1439 1244 47 123 0 1314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5756

[startup+0.301919 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 25639
/proc/meminfo: memFree=939328/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=15748 CPUtime=0.29
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 2514 0 0 0 29 0 0 0 19 0 1 0 283607040 16125952 2493 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134555001 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 3937 2493 48 123 0 3812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15748

[startup+0.701966 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 25639
/proc/meminfo: memFree=939328/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=16660 CPUtime=0.69
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 4825 0 0 0 68 1 0 0 23 0 1 0 283607040 17059840 2857 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 4165 2857 52 123 0 4040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16660

[startup+1.50106 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=925560/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=29860 CPUtime=1.49
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 14186 0 0 0 143 6 0 0 25 0 1 0 283607040 30576640 5887 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 7465 5887 66 123 0 7340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29860

[startup+3.10125 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=909368/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=47048 CPUtime=3.09
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 19206 0 0 0 301 8 0 0 25 0 1 0 283607040 48177152 10266 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134558452 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 11762 10266 66 123 0 11637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47048

[startup+6.30163 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=845880/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=106716 CPUtime=6.29
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 49403 0 0 0 609 20 0 0 25 0 1 0 283607040 109277184 23273 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134558443 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 26679 23273 67 123 0 26554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106716

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823424/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=12.69
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67149 0 0 0 1241 28 0 0 25 0 1 0 283607040 130580480 28915 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28915 71 123 0 31755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127520

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823552/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=25.48
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67154 0 0 0 2520 28 0 0 25 0 1 0 283607040 130580480 28920 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28920 71 123 0 31755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127520

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=51.07
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67154 0 0 0 5079 28 0 0 25 0 1 0 283607040 130580480 28920 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28920 71 123 0 31755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 127520

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=102.26
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 10197 29 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127520

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=162.24
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 16195 29 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 127520

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823424/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=222.23
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 22193 30 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127520

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823360/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=282.21
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 28191 30 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 127520

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823424/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=342.19
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 34189 30 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 127520

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823424/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=402.18
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 40187 31 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 127520

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=462.16
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 46185 31 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 127520

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=522.15
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 52183 32 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 127520

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=582.13
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 58181 32 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 127520

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=642.12
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 64179 33 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 127520

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=702.1
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 70177 33 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 127520

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=762.08
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 76175 33 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 127520

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823552/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=822.07
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 82173 34 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 127520

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823552/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=882.05
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 88171 34 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 127520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823552/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=942.04
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 94169 35 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 127520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823552/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=1002.02
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 100167 35 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 127520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823552/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=1062
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 106165 35 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 127520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=1121.98
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 112162 36 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 127520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=1181.97
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 118161 36 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 127520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25640
/proc/meminfo: memFree=823488/2055920 swapFree=4192812/4192956
[pid=25639] ppid=25637 vsize=127520 CPUtime=1200.06
/proc/25639/stat : 25639 (march_ks) R 25637 25639 23620 0 -1 4194304 67158 0 0 0 119970 36 0 0 25 0 1 0 283607040 130580480 28924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 31880 28924 71 123 0 31755 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 127520

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.71
CPU system time (s): 0.385941
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 151140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67158
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= 25887

runsolver used 1.36579 second user time and 2.98655 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 28 04:22:05 UTC 2007

IDJOB= 314387
IDBENCH= 20390
IDSOLVER= 111
FILE ID= node11/314387-1172636525

PBS_JOBID= 3980918

Free space on /tmp= 66540 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= /tmp/evaluation/314387-1172636525/march_ks /tmp/evaluation/314387-1172636525/instance-314387-1172636525.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-314387-1172636525 -o ROOT/results/node11/solver-314387-1172636525 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314387-1172636525/march_ks /tmp/evaluation/314387-1172636525/instance-314387-1172636525.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  50ed98553825ac1825482c1496260592

RANDOM SEED= 641600907

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        939736 kB
Buffers:         56344 kB
Cached:         942644 kB
SwapCached:          0 kB
Active:         424236 kB
Inactive:       618264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        939736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5096 kB
Writeback:           0 kB
Mapped:          62392 kB
Slab:            59232 kB
Committed_AS:   853188 kB
PageTables:       1756 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= 66540 MiB

End job on node11 on Wed Feb 28 04:42:07 UTC 2007