Trace number 332525

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
MD5SUMfc73c241ff6e8e1a49a6ff2500eb7905
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables322
Number of clauses9322
Sum of the clauses size72335
Maximum clause length11
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 211
Number of clauses of size 379
Number of clauses of size 4136
Number of clauses of size 5421
Number of clauses of size over 58674

Solver Data (download as text)

2.99/3.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.06	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.99/3.06	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.99/3.06	c main()::
2.99/3.06	c initFormula():: searching for DIMACS p-line....
2.99/3.06	c full lookahead due to high density!
2.99/3.06	c initFormula():: the DIMACS p-line indicates a CNF of 322 variables and 9322 clauses.
2.99/3.06	c parseCNF():: parsing....
2.99/3.06	c parseCNF():: the CNF contains 1 unary clauses.
2.99/3.06	c runParser():: parsing was successful, warming up engines...
2.99/3.06	c simplify_formula():: removed 0 tautological, 1 satisfied and 0 duplicate clauses
2.99/3.06	c preprocessing fase I completed:: there are now 321 free variables and 9321 clauses.
2.99/3.06	c stat :: sign balance is biased by 58.710
2.99/3.06	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.99/3.06	c using k-SAT heuristics (size based diff)
2.99/3.06	c longest clause has size 11
2.99/3.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 66982 duplicate clauses
2.99/3.06	c resolvent_look() :: found 9955 resolvents
2.99/3.06	c main():: clause / variable ratio: ( 19276 / 322 ) = 59.86
2.99/3.06	c longest clause has size 11
2.99/3.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.06	c dynamic_preselect_setsize :: off
2.99/3.06	c suggested doublelook initial :: 0
2.99/3.06	c main():: all systems go!
2.99/3.06	c |----------------------------------------------------------------|
c |*
c |**
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/node15/watcher-332525-1173480970 -o ROOT/results/node15/solver-332525-1173480970 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332525-1173480970/march_ks /tmp/evaluation/332525-1173480970/instance-332525-1173480970.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 0.99 3/77 14178
/proc/meminfo: memFree=1574472/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=788 CPUtime=0
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 368051356 806912 87 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 197 87 47 123 0 72 0

[startup+0.059231 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14178
/proc/meminfo: memFree=1574472/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=1752 CPUtime=0.05
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 491 0 0 0 5 0 0 0 18 0 1 0 368051356 1794048 297 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 438 297 52 123 0 313 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1752

[startup+0.101236 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14178
/proc/meminfo: memFree=1574472/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=2360 CPUtime=0.09
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 1058 0 0 0 9 0 0 0 18 0 1 0 368051356 2416640 464 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 590 464 67 123 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2360

[startup+0.30127 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14178
/proc/meminfo: memFree=1574472/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=2772 CPUtime=0.29
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 1147 0 0 0 29 0 0 0 19 0 1 0 368051356 2838528 553 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 693 553 67 123 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701339 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14178
/proc/meminfo: memFree=1574472/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=3168 CPUtime=0.69
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 1207 0 0 0 69 0 0 0 23 0 1 0 368051356 3244032 613 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 792 613 67 123 0 667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3168

[startup+1.50248 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1572224/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=3564 CPUtime=1.49
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 1357 0 0 0 149 0 0 0 25 0 1 0 368051356 3649536 763 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 891 763 67 123 0 766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3564

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1571200/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=8016 CPUtime=3.09
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 2816 0 0 0 308 1 0 0 25 0 1 0 368051356 8208384 1767 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 2004 1767 72 123 0 1879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8016

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1567496/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=8016 CPUtime=6.29
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 2816 0 0 0 628 1 0 0 25 0 1 0 368051356 8208384 1767 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 2004 1767 72 123 0 1879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8016

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1567184/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=8472 CPUtime=12.68
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 2909 0 0 0 1267 1 0 0 25 0 1 0 368051356 8675328 1860 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 2118 1860 72 123 0 1993 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8472

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1566928/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=9040 CPUtime=25.48
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 3000 0 0 0 2547 1 0 0 25 0 1 0 368051356 9256960 1951 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 2260 1951 72 123 0 2135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9040

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1566416/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=9552 CPUtime=51.08
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 3139 0 0 0 5106 2 0 0 25 0 1 0 368051356 9781248 2090 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 2388 2090 72 123 0 2263 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9552

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1565008/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=11468 CPUtime=102.26
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 3471 0 0 0 10224 2 0 0 25 0 1 0 368051356 11743232 2422 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 2867 2422 72 123 0 2742 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11468

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1563600/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=13192 CPUtime=162.23
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 3809 0 0 0 16221 2 0 0 25 0 1 0 368051356 13508608 2760 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 3298 2760 72 123 0 3173 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13192

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1562256/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=15780 CPUtime=222.22
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 4144 0 0 0 22219 3 0 0 25 0 1 0 368051356 16158720 3095 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 3945 3095 72 123 0 3820 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14179
/proc/meminfo: memFree=1561168/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=15780 CPUtime=282.19
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 4463 0 0 0 28216 3 0 0 25 0 1 0 368051356 16158720 3414 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 3945 3414 72 123 0 3820 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15780

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14313
/proc/meminfo: memFree=1558544/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=19660 CPUtime=342.11
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 4774 0 0 0 34207 4 0 0 25 0 1 0 368051356 20131840 3725 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 4915 3725 72 123 0 4790 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 19660

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14377
/proc/meminfo: memFree=1558416/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=19660 CPUtime=402.05
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 5097 0 0 0 40200 5 0 0 25 0 1 0 368051356 20131840 4048 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 4915 4048 72 123 0 4790 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 19660

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14377
/proc/meminfo: memFree=1557200/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=19660 CPUtime=462.03
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 5405 0 0 0 46198 5 0 0 25 0 1 0 368051356 20131840 4356 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 4915 4356 72 123 0 4790 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 19660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14377
/proc/meminfo: memFree=1555792/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=25480 CPUtime=522
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 5736 0 0 0 52195 5 0 0 25 0 1 0 368051356 26091520 4687 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 6370 4687 72 123 0 6245 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 25480

[startup+582.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/78 14377
/proc/meminfo: memFree=1554448/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=25480 CPUtime=581.99
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 6067 0 0 0 58193 6 0 0 25 0 1 0 368051356 26091520 5018 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 6370 5018 72 123 0 6245 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 25480

[startup+642.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 14377
/proc/meminfo: memFree=1553168/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=25480 CPUtime=641.97
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 6398 0 0 0 64191 6 0 0 25 0 1 0 368051356 26091520 5349 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 6370 5349 72 123 0 6245 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 25480

[startup+702.303 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 14377
/proc/meminfo: memFree=1551824/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=25480 CPUtime=701.94
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 6747 0 0 0 70188 6 0 0 25 0 1 0 368051356 26091520 5698 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 6370 5698 72 123 0 6245 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 25480

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 14377
/proc/meminfo: memFree=1550544/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=25480 CPUtime=761.93
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 7066 0 0 0 76186 7 0 0 25 0 1 0 368051356 26091520 6017 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 6370 6017 72 123 0 6245 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 25480

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14377
/proc/meminfo: memFree=1549264/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=34212 CPUtime=821.9
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 7396 0 0 0 82183 7 0 0 25 0 1 0 368051356 35033088 6347 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 8553 6347 72 123 0 8428 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 34212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14377
/proc/meminfo: memFree=1547856/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=34212 CPUtime=881.88
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 7734 0 0 0 88181 7 0 0 25 0 1 0 368051356 35033088 6685 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598430 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 8553 6685 72 123 0 8428 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 34212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14377
/proc/meminfo: memFree=1546768/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=34212 CPUtime=941.86
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 8029 0 0 0 94178 8 0 0 25 0 1 0 368051356 35033088 6980 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 8553 6980 72 123 0 8428 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 34212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14377
/proc/meminfo: memFree=1545424/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=34212 CPUtime=1001.84
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 8346 0 0 0 100176 8 0 0 25 0 1 0 368051356 35033088 7297 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 8553 7297 72 123 0 8428 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 34212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14377
/proc/meminfo: memFree=1544080/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=34212 CPUtime=1061.82
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 8689 0 0 0 106174 8 0 0 25 0 1 0 368051356 35033088 7640 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 8553 7640 72 123 0 8428 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 34212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14377
/proc/meminfo: memFree=1542864/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=34212 CPUtime=1121.79
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 8991 0 0 0 112171 8 0 0 25 0 1 0 368051356 35033088 7942 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 8553 7942 72 123 0 8428 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 34212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14377
/proc/meminfo: memFree=1541584/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=34212 CPUtime=1181.78
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 9312 0 0 0 118169 9 0 0 25 0 1 0 368051356 35033088 8263 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 8553 8263 72 123 0 8428 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 34212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14377
/proc/meminfo: memFree=1541072/2055920 swapFree=4152672/4192956
[pid=14178] ppid=14176 vsize=47308 CPUtime=1200.08
/proc/14178/stat : 14178 (march_ks) R 14176 14178 13650 0 -1 4194304 9425 0 0 0 119999 9 0 0 25 0 1 0 368051356 48443392 8376 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14178/statm: 11827 8376 72 123 0 11702 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47308

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.099984
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 47308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9425
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= 24980

runsolver used 1.37779 second user time and 2.99354 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Mar  9 22:56:10 UTC 2007

IDJOB= 332525
IDBENCH= 24582
IDSOLVER= 111
FILE ID= node15/332525-1173480970

PBS_JOBID= 4101092

Free space on /tmp= 66457 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332525-1173480970/march_ks /tmp/evaluation/332525-1173480970/instance-332525-1173480970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-332525-1173480970 -o ROOT/results/node15/solver-332525-1173480970 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332525-1173480970/march_ks /tmp/evaluation/332525-1173480970/instance-332525-1173480970.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  fc73c241ff6e8e1a49a6ff2500eb7905

RANDOM SEED= 19773198

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1574944 kB
Buffers:         48576 kB
Cached:         344184 kB
SwapCached:       2796 kB
Active:         222288 kB
Inactive:       193712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574944 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            50484 kB
Committed_AS:  1294988 kB
PageTables:       1800 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= 66457 MiB

End job on node15 on Fri Mar  9 23:16:12 UTC 2007