Trace number 329243

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) 1200.11 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k65.cnf
MD5SUM0e7272c44cfc0ff08090f3e62c18898b
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 variables42292
Number of clauses158485
Sum of the clauses size426607
Maximum clause length37
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 278881
Number of clauses of size 372690
Number of clauses of size 4346
Number of clauses of size 5665
Number of clauses of size over 55040

Solver Data (download as text)

6.29/6.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.29/6.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
6.29/6.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
6.29/6.34	c main()::
6.29/6.34	c initFormula():: searching for DIMACS p-line....
6.29/6.34	c initFormula():: the DIMACS p-line indicates a CNF of 42292 variables and 158485 clauses.
6.29/6.34	c parseCNF():: parsing....
6.29/6.34	c parseCNF():: the CNF contains 863 unary clauses.
6.29/6.34	c runParser():: parsing was successful, warming up engines...
6.29/6.34	c find_and_remove_tautogolies():: found and removed 2872 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 139 tautologies
6.29/6.34	c simplify_formula():: removed 0 tautological, 24975 satisfied and 5 duplicate clauses
6.29/6.34	c preprocessing fase I completed:: there are now 30318 free variables and 133505 clauses.
6.29/6.34	c stat :: sign balance is biased by 0.455
6.29/6.34	c find_equivalence():: found 16535 3-equivalences
6.29/6.34	c find_and_remove_tautogolies():: found and removed 333 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 179 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 81 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 64 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 74 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 76 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 71 tautologies
6.29/6.34	c find_and_remove_tautogolies():: found and removed 70 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 70 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 66 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 64 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 59 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 52 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 50 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 48 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 41 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 33 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 30 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 25 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 22 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 21 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 20 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 19 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 16 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 11 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 5 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 2 tautologies
15.08/15.18	c find_and_remove_tautogolies():: found and removed 7237 tautologies
15.08/15.18	c shorten_equivalence(): average equivalence length reduced from 44.100060 to 43.029536
15.08/15.18	c using k-SAT heuristics (size based diff)
15.08/15.18	c longest clause has size 37
15.08/15.18	c simplify_formula():: removed 0 tautological, 66140 satisfied and 214620 duplicate clauses
15.08/15.18	c resolvent_look() :: found 407929 resolvents
15.08/15.18	c main():: clause / variable ratio: ( 541434 / 42292 ) = 12.80
15.08/15.18	c longest clause has size 37
15.08/15.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.08/15.18	c dynamic_preselect_setsize :: off
15.08/15.18	c suggested doublelook initial :: 0
15.08/15.18	c main():: all systems go!
15.08/15.18	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/node68/watcher-329243-1173135487 -o ROOT/results/node68/solver-329243-1173135487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329243-1173135487/march_ks /tmp/evaluation/329243-1173135487/instance-329243-1173135487.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: 0.92 0.98 0.93 3/64 23106
/proc/meminfo: memFree=1261544/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=652 CPUtime=0
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 333506368 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 163 47 40 123 0 38 0

[startup+0.103062 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23106
/proc/meminfo: memFree=1261544/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=5868 CPUtime=0.09
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 1221 0 0 0 9 0 0 0 18 0 1 0 333506368 6008832 1206 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 1467 1206 47 123 0 1342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5868

[startup+0.201071 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23106
/proc/meminfo: memFree=1261544/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=7056 CPUtime=0.19
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 1591 0 0 0 18 1 0 0 18 0 1 0 333506368 7225344 1576 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 1764 1576 47 123 0 1639 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7056

[startup+0.30108 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23106
/proc/meminfo: memFree=1261544/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=18228 CPUtime=0.29
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 3410 0 0 0 28 1 0 0 19 0 1 0 333506368 18665472 3222 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 4557 3222 48 123 0 4432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18228

[startup+0.701114 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23106
/proc/meminfo: memFree=1261544/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=51216 CPUtime=0.69
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 12104 0 0 0 65 4 0 0 22 0 1 0 333506368 52445184 11515 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134532791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 12804 11519 52 123 0 12679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51216

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1246240/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=21500 CPUtime=1.49
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 14235 0 0 0 143 6 0 0 25 0 1 0 333506368 22016000 4165 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134659488 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 5375 4165 63 123 0 5250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21500

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1244640/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=21832 CPUtime=3.08
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 16561 0 0 0 301 7 0 0 25 0 1 0 333506368 22355968 4250 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 5458 4250 63 123 0 5333 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21832

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1244512/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=21832 CPUtime=6.29
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 21624 0 0 0 619 10 0 0 25 0 1 0 333506368 22355968 4250 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 5458 4250 63 123 0 5333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21832

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1203488/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=67164 CPUtime=12.69
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 47016 0 0 0 1248 21 0 0 25 0 1 0 333506368 68775936 14983 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628861 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 16791 14984 67 123 0 16666 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67164

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1152224/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=129652 CPUtime=25.48
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91502 0 0 0 2510 38 0 0 25 0 1 0 333506368 132763648 27261 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32413 27261 72 123 0 32288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129652

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1152160/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=129652 CPUtime=51.08
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91502 0 0 0 5069 39 0 0 25 0 1 0 333506368 132763648 27261 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32413 27261 72 123 0 32288 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129652

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1152224/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=129652 CPUtime=102.27
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91508 0 0 0 10188 39 0 0 25 0 1 0 333506368 132763648 27267 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32413 27267 72 123 0 32288 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23107
/proc/meminfo: memFree=1152160/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=129652 CPUtime=162.25
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91508 0 0 0 16186 39 0 0 25 0 1 0 333506368 132763648 27267 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32413 27267 72 123 0 32288 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 129652

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 23241
/proc/meminfo: memFree=1150752/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=129652 CPUtime=222.18
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91508 0 0 0 22179 39 0 0 25 0 1 0 333506368 132763648 27267 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32413 27267 72 123 0 32288 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 129652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1151712/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=129652 CPUtime=282.12
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91509 0 0 0 28173 39 0 0 25 0 1 0 333506368 132763648 27268 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32413 27268 72 123 0 32288 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 129652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1151712/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=129652 CPUtime=342.1
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91509 0 0 0 34171 39 0 0 25 0 1 0 333506368 132763648 27268 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32413 27268 72 123 0 32288 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 129652

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1151776/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=130168 CPUtime=402.09
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91574 0 0 0 40170 39 0 0 25 0 1 0 333506368 133292032 27333 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32542 27333 72 123 0 32417 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 130168

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1151520/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=130320 CPUtime=462.08
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91616 0 0 0 46168 40 0 0 25 0 1 0 333506368 133447680 27375 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539181 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32580 27375 72 123 0 32455 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 130320

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1151264/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=130536 CPUtime=522.06
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91694 0 0 0 52166 40 0 0 25 0 1 0 333506368 133668864 27434 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32634 27434 72 123 0 32509 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 130536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1151136/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=130688 CPUtime=582.04
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91722 0 0 0 58164 40 0 0 25 0 1 0 333506368 133824512 27462 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32672 27462 72 123 0 32547 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 130688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1151008/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=130692 CPUtime=642.03
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91751 0 0 0 64162 41 0 0 25 0 1 0 333506368 133828608 27491 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32673 27491 72 123 0 32548 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 130692

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150880/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=130920 CPUtime=702.01
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91778 0 0 0 70160 41 0 0 25 0 1 0 333506368 134062080 27518 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32730 27518 72 123 0 32605 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 130920

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150752/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=130920 CPUtime=762
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91806 0 0 0 76159 41 0 0 25 0 1 0 333506368 134062080 27546 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32730 27546 72 123 0 32605 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 130920

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150752/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131260 CPUtime=821.98
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91833 0 0 0 82156 42 0 0 25 0 1 0 333506368 134410240 27573 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32815 27573 72 123 0 32690 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 131260

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150624/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131260 CPUtime=881.97
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91859 0 0 0 88155 42 0 0 25 0 1 0 333506368 134410240 27599 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32815 27599 72 123 0 32690 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 131260

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150496/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131260 CPUtime=941.94
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91886 0 0 0 94152 42 0 0 25 0 1 0 333506368 134410240 27626 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32815 27626 72 123 0 32690 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 131260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150368/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131772 CPUtime=1001.92
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91914 0 0 0 100150 42 0 0 25 0 1 0 333506368 134934528 27654 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539527 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32943 27654 72 123 0 32818 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 131772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150240/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131772 CPUtime=1061.92
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91942 0 0 0 106149 43 0 0 25 0 1 0 333506368 134934528 27682 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32943 27682 72 123 0 32818 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 131772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150112/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131772 CPUtime=1121.9
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91970 0 0 0 112147 43 0 0 25 0 1 0 333506368 134934528 27710 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32943 27710 72 123 0 32818 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 131772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150048/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131772 CPUtime=1181.88
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 91998 0 0 0 118145 43 0 0 25 0 1 0 333506368 134934528 27738 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32943 27738 72 123 0 32818 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 131772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23305
/proc/meminfo: memFree=1150048/2055920 swapFree=4183224/4192956
[pid=23106] ppid=23104 vsize=131772 CPUtime=1200.08
/proc/23106/stat : 23106 (march_ks) R 23104 23106 22904 0 -1 4194304 92006 0 0 0 119965 43 0 0 25 0 1 0 333506368 134934528 27746 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/23106/statm: 32943 27746 72 123 0 32818 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131772

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): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.45593
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 159496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92006
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= 1479

runsolver used 0.907861 second user time and 2.47662 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Mar  5 22:58:07 UTC 2007

IDJOB= 329243
IDBENCH= 20535
IDSOLVER= 111
FILE ID= node68/329243-1173135487

PBS_JOBID= 4015182

Free space on /tmp= 66441 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329243-1173135487/march_ks /tmp/evaluation/329243-1173135487/instance-329243-1173135487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-329243-1173135487 -o ROOT/results/node68/solver-329243-1173135487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329243-1173135487/march_ks /tmp/evaluation/329243-1173135487/instance-329243-1173135487.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0e7272c44cfc0ff08090f3e62c18898b

RANDOM SEED= 579604810

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1261952 kB
Buffers:         43336 kB
Cached:         660276 kB
SwapCached:       3724 kB
Active:         213812 kB
Inactive:       499312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261952 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            6092 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            66920 kB
Committed_AS:   837300 kB
PageTables:       1380 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= 66441 MiB

End job on node68 on Mon Mar  5 23:18:10 UTC 2007