Trace number 329201

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) 1200.06 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
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 variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

Solver Data (download as text)

4.59/4.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.59/4.61	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
4.59/4.61	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.59/4.61	c main()::
4.59/4.61	c initFormula():: searching for DIMACS p-line....
4.59/4.61	c initFormula():: the DIMACS p-line indicates a CNF of 32572 variables and 136205 clauses.
4.59/4.61	c parseCNF():: parsing....
4.59/4.61	c parseCNF():: the CNF contains 343 unary clauses.
4.59/4.61	c runParser():: parsing was successful, warming up engines...
4.59/4.61	c find_and_remove_tautogolies():: found and removed 1392 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 139 tautologies
4.59/4.61	c simplify_formula():: removed 0 tautological, 10855 satisfied and 5 duplicate clauses
4.59/4.61	c preprocessing fase I completed:: there are now 27918 free variables and 125345 clauses.
4.59/4.61	c stat :: sign balance is biased by 0.439
4.59/4.61	c find_equivalence():: found 16015 3-equivalences
4.59/4.61	c find_and_remove_tautogolies():: found and removed 333 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 179 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 81 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 73 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 64 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 78 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 74 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 78 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 76 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 78 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 78 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 79 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 80 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 71 tautologies
4.59/4.61	c find_and_remove_tautogolies():: found and removed 70 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 70 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 66 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 64 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 59 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 52 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 50 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 48 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 41 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 33 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 30 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 25 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 22 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 21 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 20 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 19 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 16 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 11 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 5 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 2 tautologies
10.58/10.68	c find_and_remove_tautogolies():: found and removed 7237 tautologies
10.58/10.68	c shorten_equivalence(): average equivalence length reduced from 45.115503 to 44.018530
10.58/10.68	c using k-SAT heuristics (size based diff)
10.58/10.68	c longest clause has size 37
10.58/10.68	c simplify_formula():: removed 0 tautological, 64060 satisfied and 106660 duplicate clauses
10.58/10.68	c resolvent_look() :: found 233329 resolvents
10.58/10.68	c main():: clause / variable ratio: ( 358674 / 32572 ) = 11.01
10.58/10.68	c longest clause has size 37
10.58/10.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.58/10.68	c dynamic_preselect_setsize :: off
10.58/10.68	c suggested doublelook initial :: 0
10.58/10.68	c main():: all systems go!
10.58/10.68	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/node75/watcher-329201-1173134291 -o ROOT/results/node75/solver-329201-1173134291 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329201-1173134291/march_ks /tmp/evaluation/329201-1173134291/instance-329201-1173134291.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 0.95 0.91 3/64 29543
/proc/meminfo: memFree=1342232/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=652 CPUtime=0
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 333395012 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 163 47 40 123 0 38 0

[startup+0.0534 s]
/proc/loadavg: 0.92 0.95 0.91 3/64 29543
/proc/meminfo: memFree=1342232/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=4408 CPUtime=0.04
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 870 0 0 0 4 0 0 0 18 0 1 0 333395012 4513792 855 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 1102 856 47 123 0 977 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4408

[startup+0.101405 s]
/proc/loadavg: 0.92 0.95 0.91 3/64 29543
/proc/meminfo: memFree=1342232/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=5068 CPUtime=0.09
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 333395012 5189632 1058 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 1267 1058 47 123 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.301428 s]
/proc/loadavg: 0.92 0.95 0.91 3/64 29543
/proc/meminfo: memFree=1342232/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=13776 CPUtime=0.29
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 3039 0 0 0 28 1 0 0 19 0 1 0 333395012 14106624 2241 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561697 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 3444 2241 50 123 0 3319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13776

[startup+0.701476 s]
/proc/loadavg: 0.92 0.95 0.91 3/64 29543
/proc/meminfo: memFree=1342232/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=17892 CPUtime=0.69
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 7626 0 0 0 66 3 0 0 23 0 1 0 333395012 18321408 3344 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 4473 3344 52 123 0 4348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17892

[startup+1.50157 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 29544
/proc/meminfo: memFree=1329360/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=17496 CPUtime=1.49
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 9232 0 0 0 146 3 0 0 25 0 1 0 333395012 17915904 3314 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134657941 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 4374 3314 63 123 0 4249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17496

[startup+3.10176 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 29544
/proc/meminfo: memFree=1328592/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=17752 CPUtime=3.09
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 11856 0 0 0 305 4 0 0 25 0 1 0 333395012 18178048 3378 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134661855 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 4438 3378 63 123 0 4313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17752

[startup+6.30114 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 29544
/proc/meminfo: memFree=1328592/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=17496 CPUtime=6.29
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 17040 0 0 0 622 7 0 0 25 0 1 0 333395012 17915904 3314 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134657979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 4374 3314 63 123 0 4249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17496

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 29544
/proc/meminfo: memFree=1270416/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=85972 CPUtime=12.68
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60050 0 0 0 1243 25 0 0 25 0 1 0 333395012 88035328 17917 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21493 17917 72 123 0 21368 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85972

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 29544
/proc/meminfo: memFree=1269904/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=86476 CPUtime=25.48
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60178 0 0 0 2523 25 0 0 25 0 1 0 333395012 88551424 18045 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21619 18045 72 123 0 21494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86476

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 29544
/proc/meminfo: memFree=1269712/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=86740 CPUtime=51.06
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60213 0 0 0 5081 25 0 0 25 0 1 0 333395012 88821760 18080 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21685 18080 72 123 0 21560 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86740

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 29544
/proc/meminfo: memFree=1268624/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=102.25
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 10200 25 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87840

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29544
/proc/meminfo: memFree=1268688/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=162.24
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 16198 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539181 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87840

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29545
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=222.22
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 22196 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=282.21
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 28195 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 87840

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=342.19
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 34193 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 87840

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=402.17
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 40191 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87840

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=462.15
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 46189 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539090 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 87840

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268624/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=522.13
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 52187 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526677 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 87840

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=582.12
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 58186 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 87840

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268624/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=642.1
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 64184 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 87840

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268624/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=702.08
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 70182 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 87840

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=762.07
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 76181 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87840

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=822.05
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 82179 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 87840

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=882.03
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 88177 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 87840

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=942.01
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 94175 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 87840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=1001.99
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 100173 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 87840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268496/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=1061.97
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 106171 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539527 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 87840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=1121.96
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 112170 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 87840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268496/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=1181.94
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 118168 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 87840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29546
/proc/meminfo: memFree=1268560/2055920 swapFree=4183188/4192956
[pid=29543] ppid=29541 vsize=87840 CPUtime=1200.04
/proc/29543/stat : 29543 (march_ks) R 29541 29543 29436 0 -1 4194304 60478 0 0 0 119978 26 0 0 25 0 1 0 333395012 89948160 18345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/29543/statm: 21960 18345 72 123 0 21835 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 87840

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): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.273958
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 107300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60478
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= 1671

runsolver used 0.750885 second user time and 2.54261 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 22:38:12 UTC 2007

IDJOB= 329201
IDBENCH= 20534
IDSOLVER= 111
FILE ID= node75/329201-1173134291

PBS_JOBID= 4015191

Free space on /tmp= 66502 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/329201-1173134291/march_ks /tmp/evaluation/329201-1173134291/instance-329201-1173134291.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-329201-1173134291 -o ROOT/results/node75/solver-329201-1173134291 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329201-1173134291/march_ks /tmp/evaluation/329201-1173134291/instance-329201-1173134291.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 967556387

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1342640 kB
Buffers:         34900 kB
Cached:         598780 kB
SwapCached:       3752 kB
Active:          26980 kB
Inactive:       616172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342640 kB
SwapTotal:     4192956 kB
SwapFree:      4183188 kB
Dirty:            5488 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            56028 kB
Committed_AS:   854364 kB
PageTables:       1432 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= 66502 MiB

End job on node75 on Mon Mar  5 22:58:14 UTC 2007