Trace number 315827

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 1200.45

General information on the benchmark

Nameindustrial/palacios/
medium/cube-9-h11-sat.cnf
MD5SUM7ea93a1e34d1f57a98ae6d5d617a0a97
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.1964
Satisfiable
(Un)Satisfiability was proved
Number of variables208292
Number of clauses627818
Sum of the clauses size1465544
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2418929
Number of clauses of size 3206492
Number of clauses of size 41489
Number of clauses of size 522
Number of clauses of size over 5157

Solver Data (download as text)

12.38/12.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.38/12.43	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
12.38/12.43	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
12.38/12.43	c main()::
12.38/12.43	c initFormula():: searching for DIMACS p-line....
12.38/12.43	c initFormula():: the DIMACS p-line indicates a CNF of 209144 variables and 627818 clauses.
12.38/12.43	c parseCNF():: parsing....
12.38/12.43	c parseCNF():: the CNF contains 729 unary clauses.
12.38/12.43	c runParser():: parsing was successful, warming up engines...
12.38/12.43	c find_and_remove_tautogolies():: found and removed 66 tautologies
12.38/12.43	c simplify_formula():: removed 42 tautological, 2319 satisfied and 0 duplicate clauses
12.38/12.43	c preprocessing fase I completed:: there are now 208349 free variables and 625457 clauses.
12.38/12.43	c stat :: sign balance is biased by 0.154
12.38/12.43	c shorten_equivalence(): average equivalence length reduced from nan to nan
12.38/12.43	c using k-SAT heuristics (size based diff)
12.38/12.43	c longest clause has size 19
12.38/12.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 18262 duplicate clauses
12.38/12.43	c resolvent_look() :: found 27234 resolvents
12.38/12.43	c main():: clause / variable ratio: ( 652691 / 209144 ) = 3.12
12.38/12.43	c longest clause has size 19
12.38/12.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.38/12.43	c dynamic_preselect_setsize :: on
12.38/12.43	c suggested doublelook initial :: 0
12.38/12.43	c main():: all systems go!
12.38/12.43	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/node41/watcher-315827-1172659869 -o ROOT/results/node41/solver-315827-1172659869 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315827-1172659869/march_ks /tmp/evaluation/315827-1172659869/instance-315827-1172659869.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.85 1.47 3/64 2792
/proc/meminfo: memFree=1493680/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=9660 CPUtime=0
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 712 0 0 0 0 0 0 0 18 0 1 0 285942913 9891840 697 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 2415 700 45 123 0 2290 0

[startup+0.0180971 s]
/proc/loadavg: 1.84 1.85 1.47 3/64 2792
/proc/meminfo: memFree=1493680/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=13488 CPUtime=0
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 2002 0 0 0 0 0 0 0 18 0 1 0 285942913 13811712 1987 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 3405 1991 45 123 0 3280 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13488

[startup+0.101104 s]
/proc/loadavg: 1.84 1.85 1.47 3/64 2792
/proc/meminfo: memFree=1493680/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=22676 CPUtime=0.08
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 4812 0 0 0 7 1 0 0 18 0 1 0 285942913 23220224 4797 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 5669 4797 47 123 0 5544 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22676

[startup+0.301121 s]
/proc/loadavg: 1.84 1.85 1.47 3/64 2792
/proc/meminfo: memFree=1493680/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=25184 CPUtime=0.29
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 5608 0 0 0 27 2 0 0 19 0 1 0 285942913 25788416 5593 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 6296 5593 47 123 0 6171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25184

[startup+0.701155 s]
/proc/loadavg: 1.84 1.85 1.47 3/64 2792
/proc/meminfo: memFree=1493680/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=30200 CPUtime=0.69
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 7189 0 0 0 66 3 0 0 22 0 1 0 285942913 30924800 7174 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 7550 7174 47 123 0 7425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30200

[startup+1.50122 s]
/proc/loadavg: 1.84 1.85 1.47 2/65 2793
/proc/meminfo: memFree=1438504/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=75008 CPUtime=1.49
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 15441 0 0 0 143 6 0 0 25 0 1 0 285942913 76808192 13375 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 18752 13376 50 123 0 18627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75008

[startup+3.10136 s]
/proc/loadavg: 1.84 1.85 1.47 2/65 2793
/proc/meminfo: memFree=1423848/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=88152 CPUtime=3.09
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 26737 0 0 0 298 11 0 0 25 0 1 0 285942913 90267648 17035 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134660798 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 22038 17035 52 123 0 21913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88152

[startup+6.30164 s]
/proc/loadavg: 1.77 1.84 1.47 2/65 2793
/proc/meminfo: memFree=1424488/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=142376 CPUtime=6.28
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 59989 0 0 0 602 26 0 0 25 0 1 0 285942913 145793024 27947 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 35594 27947 67 123 0 35469 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142376

[startup+12.7012 s]
/proc/loadavg: 1.71 1.83 1.46 2/65 2793
/proc/meminfo: memFree=1293864/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=246236 CPUtime=12.68
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 99040 0 0 0 1226 42 0 0 25 0 1 0 285942913 252145664 50004 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 61559 50004 71 123 0 61434 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 246236

[startup+25.5013 s]
/proc/loadavg: 1.55 1.78 1.45 2/65 2793
/proc/meminfo: memFree=1289512/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=246236 CPUtime=25.48
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 100026 0 0 0 2506 42 0 0 25 0 1 0 285942913 252145664 50990 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 61559 50990 72 123 0 61434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 246236

[startup+51.1015 s]
/proc/loadavg: 1.36 1.72 1.44 2/65 2793
/proc/meminfo: memFree=1282664/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=253268 CPUtime=51.05
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 101756 0 0 0 5062 43 0 0 25 0 1 0 285942913 259346432 52720 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 63317 52720 72 123 0 63192 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 253268

[startup+102.306 s]
/proc/loadavg: 1.16 1.61 1.42 2/65 2793
/proc/meminfo: memFree=1282664/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=253268 CPUtime=102.25
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 101769 0 0 0 10182 43 0 0 25 0 1 0 285942913 259346432 52733 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 63317 52733 72 123 0 63192 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 253268

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.39 2/65 2793
/proc/meminfo: memFree=1282024/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=254024 CPUtime=162.22
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 101926 0 0 0 16179 43 0 0 25 0 1 0 285942913 260120576 52890 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 63506 52890 72 123 0 63381 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 254024

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.36 2/65 2793
/proc/meminfo: memFree=1281960/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=254024 CPUtime=222.22
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 101936 0 0 0 22178 44 0 0 25 0 1 0 285942913 260120576 52900 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 63506 52900 72 123 0 63381 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 254024

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.34 2/65 2793
/proc/meminfo: memFree=1281896/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=254024 CPUtime=282.2
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 101944 0 0 0 28176 44 0 0 25 0 1 0 285942913 260120576 52908 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 63506 52908 72 123 0 63381 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 254024

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/65 2793
/proc/meminfo: memFree=1238952/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=296612 CPUtime=342.19
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112656 0 0 0 34171 48 0 0 25 0 1 0 285942913 303730688 63620 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74153 63620 72 123 0 74028 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 296612

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.29 2/65 2793
/proc/meminfo: memFree=1238760/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=296896 CPUtime=402.17
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112707 0 0 0 40169 48 0 0 25 0 1 0 285942913 304021504 63671 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74224 63671 72 123 0 74099 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 296896

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.27 2/65 2793
/proc/meminfo: memFree=1238632/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=296896 CPUtime=462.16
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112726 0 0 0 46168 48 0 0 25 0 1 0 285942913 304021504 63690 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74224 63690 72 123 0 74099 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 296896

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 2793
/proc/meminfo: memFree=1238568/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=297044 CPUtime=522.14
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112744 0 0 0 52166 48 0 0 25 0 1 0 285942913 304173056 63708 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74261 63708 72 123 0 74136 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 297044

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 2793
/proc/meminfo: memFree=1238440/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=297044 CPUtime=582.13
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112769 0 0 0 58165 48 0 0 25 0 1 0 285942913 304173056 63733 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74261 63733 72 123 0 74136 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 297044

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/71 2909
/proc/meminfo: memFree=1237104/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=297192 CPUtime=642.08
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112788 0 0 0 64156 52 0 0 25 0 1 0 285942913 304324608 63752 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74298 63752 72 123 0 74173 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 297192

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 2991
/proc/meminfo: memFree=1237800/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=297456 CPUtime=702.02
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112870 0 0 0 70150 52 0 0 25 0 1 0 285942913 304594944 63834 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74364 63834 72 123 0 74239 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 297456

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 2991
/proc/meminfo: memFree=1237736/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=297592 CPUtime=762.01
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112904 0 0 0 76149 52 0 0 25 0 1 0 285942913 304734208 63868 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74398 63868 72 123 0 74273 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 297592

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 3/65 2991
/proc/meminfo: memFree=1237352/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=297992 CPUtime=821.99
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 112995 0 0 0 82147 52 0 0 25 0 1 0 285942913 305143808 63959 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74498 63959 72 123 0 74373 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 297992

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 2991
/proc/meminfo: memFree=1237160/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=298140 CPUtime=881.97
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 113036 0 0 0 88145 52 0 0 25 0 1 0 285942913 305295360 64000 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527051 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 74535 64000 72 123 0 74410 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 298140

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 2991
/proc/meminfo: memFree=1234536/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=300820 CPUtime=941.96
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 113710 0 0 0 94144 52 0 0 25 0 1 0 285942913 308039680 64674 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 75205 64674 72 123 0 75080 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 300820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 2991
/proc/meminfo: memFree=1219944/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=315872 CPUtime=1001.94
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 117357 0 0 0 100140 54 0 0 25 0 1 0 285942913 323452928 68321 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 78968 68321 72 123 0 78843 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 315872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 2991
/proc/meminfo: memFree=1217896/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=318032 CPUtime=1061.94
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 117871 0 0 0 106139 55 0 0 25 0 1 0 285942913 325664768 68835 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 79508 68835 72 123 0 79383 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 318032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 2991
/proc/meminfo: memFree=1213480/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=322336 CPUtime=1121.92
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 118957 0 0 0 112137 55 0 0 25 0 1 0 285942913 330072064 69921 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 80584 69921 72 123 0 80459 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 322336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 2991
/proc/meminfo: memFree=1213416/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=322536 CPUtime=1181.9
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 118973 0 0 0 118135 55 0 0 25 0 1 0 285942913 330276864 69937 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 80634 69937 72 123 0 80509 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 322536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2991
/proc/meminfo: memFree=1213416/2055920 swapFree=4183836/4192956
[pid=2792] ppid=2790 vsize=322536 CPUtime=1200
/proc/2792/stat : 2792 (march_ks) R 2790 2792 1433 0 -1 4194304 118974 0 0 0 119945 55 0 0 25 0 1 0 285942913 330276864 69938 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2792/statm: 80634 69938 72 123 0 80509 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 322536

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): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1199.46
CPU system time (s): 0.601908
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 322536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118974
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= 2056

runsolver used 0.875866 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 28 10:51:10 UTC 2007

IDJOB= 315827
IDBENCH= 20426
IDSOLVER= 111
FILE ID= node41/315827-1172659869

PBS_JOBID= 3981186

Free space on /tmp= 66544 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h11-sat.cnf
COMMAND LINE= /tmp/evaluation/315827-1172659869/march_ks /tmp/evaluation/315827-1172659869/instance-315827-1172659869.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-315827-1172659869 -o ROOT/results/node41/solver-315827-1172659869 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315827-1172659869/march_ks /tmp/evaluation/315827-1172659869/instance-315827-1172659869.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7ea93a1e34d1f57a98ae6d5d617a0a97

RANDOM SEED= 508062605

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1494088 kB
Buffers:         18000 kB
Cached:         493364 kB
SwapCached:       2852 kB
Active:          78864 kB
Inactive:       441892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494088 kB
SwapTotal:     4192956 kB
SwapFree:      4183836 kB
Dirty:           13096 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            27004 kB
Committed_AS:   612792 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB

End job on node41 on Wed Feb 28 11:11:12 UTC 2007