Trace number 367596

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
MXC 2007-02-08? (TO) 10000.1 10003.8

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2964.11
Satisfiable
(Un)Satisfiability was proved
Number of variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-367596-1176958294 -o ROOT/results/node23/solver-367596-1176958294 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367596-1176958294/mxc /tmp/evaluation/367596-1176958294/instance-367596-1176958294.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.77 0.93 0.98 3/77 9739
/proc/meminfo: memFree=1690920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=4564 CPUtime=0
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 762 0 0 0 0 0 0 0 18 0 1 0 143746555 4673536 746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 1141 752 42 122 0 1015 0

[startup+0.046343 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9739
/proc/meminfo: memFree=1690920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=10380 CPUtime=0.04
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 2260 0 0 0 3 1 0 0 18 0 1 0 143746555 10629120 2244 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 2595 2244 46 122 0 2469 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10380

[startup+0.101353 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9739
/proc/meminfo: memFree=1690920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=8856 CPUtime=0.09
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 2788 0 0 0 8 1 0 0 18 0 1 0 143746555 9068544 1864 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520677 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 2214 1864 47 122 0 2088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8856

[startup+0.301392 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9739
/proc/meminfo: memFree=1690920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=8988 CPUtime=0.29
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 2815 0 0 0 28 1 0 0 19 0 1 0 143746555 9203712 1891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 2247 1891 59 122 0 2121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8988

[startup+0.702469 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 9739
/proc/meminfo: memFree=1690920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=9120 CPUtime=0.69
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 2870 0 0 0 68 1 0 0 23 0 1 0 143746555 9338880 1946 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529761 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 2280 1946 59 122 0 2154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9120

[startup+1.50162 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 9740
/proc/meminfo: memFree=1683104/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=9516 CPUtime=1.49
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 2955 0 0 0 148 1 0 0 25 0 1 0 143746555 9744384 2031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 2379 2031 59 122 0 2253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9516

[startup+3.10193 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 9740
/proc/meminfo: memFree=1682592/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=10044 CPUtime=3.09
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 3102 0 0 0 308 1 0 0 25 0 1 0 143746555 10285056 2178 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 2511 2178 59 122 0 2385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10044

[startup+6.30155 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 9740
/proc/meminfo: memFree=1681248/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=11252 CPUtime=6.29
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 3390 0 0 0 627 2 0 0 25 0 1 0 143746555 11522048 2466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519641 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 2813 2466 59 122 0 2687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11252

[startup+12.7018 s]
/proc/loadavg: 0.82 0.94 0.98 2/78 9740
/proc/meminfo: memFree=1678496/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=14024 CPUtime=12.69
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 4063 0 0 0 1266 3 0 0 25 0 1 0 143746555 14360576 3139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531379 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 3506 3139 59 122 0 3380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14024

[startup+25.5013 s]
/proc/loadavg: 0.86 0.94 0.98 2/78 9740
/proc/meminfo: memFree=1673824/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=18380 CPUtime=25.48
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 5179 0 0 0 2544 4 0 0 25 0 1 0 143746555 18821120 4255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 4595 4255 59 122 0 4469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18380

[startup+51.1012 s]
/proc/loadavg: 0.91 0.94 0.98 2/78 9740
/proc/meminfo: memFree=1666016/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=26040 CPUtime=51.07
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 7118 0 0 0 5102 5 0 0 25 0 1 0 143746555 26664960 6148 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 6510 6148 67 122 0 6384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26040

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 9740
/proc/meminfo: memFree=1662304/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=29736 CPUtime=102.26
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 8096 0 0 0 10219 7 0 0 25 0 1 0 143746555 30449664 7078 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 7434 7078 67 122 0 7308 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29736

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 9740
/proc/meminfo: memFree=1658016/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=33960 CPUtime=162.24
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 9231 0 0 0 16215 9 0 0 25 0 1 0 143746555 34775040 8160 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 8490 8160 67 122 0 8364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33960

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9740
/proc/meminfo: memFree=1652000/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=39900 CPUtime=222.21
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 10768 0 0 0 22210 11 0 0 25 0 1 0 143746555 40857600 9644 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 9975 9644 67 122 0 9849 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39900

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9740
/proc/meminfo: memFree=1645024/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=46896 CPUtime=282.19
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 12575 0 0 0 28205 14 0 0 25 0 1 0 143746555 48021504 11393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 11724 11393 67 122 0 11598 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9740
/proc/meminfo: memFree=1645024/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=46896 CPUtime=342.18
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 12634 0 0 0 34203 15 0 0 25 0 1 0 143746555 48021504 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 11724 11394 67 122 0 11598 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46896

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9740
/proc/meminfo: memFree=1644960/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=46896 CPUtime=402.15
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 12704 0 0 0 40200 15 0 0 25 0 1 0 143746555 48021504 11400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 11724 11400 67 122 0 11598 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46896

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9740
/proc/meminfo: memFree=1639456/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=52440 CPUtime=462.14
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 14129 0 0 0 46196 18 0 0 25 0 1 0 143746555 53698560 12761 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 13110 12761 67 122 0 12984 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 52440

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9740
/proc/meminfo: memFree=1639456/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=52440 CPUtime=522.11
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 14193 0 0 0 52193 18 0 0 25 0 1 0 143746555 53698560 12761 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 13110 12761 67 122 0 12984 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 52440

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 9822
/proc/meminfo: memFree=1638248/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=52440 CPUtime=582.05
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 14193 0 0 0 58185 20 0 0 25 0 1 0 143746555 53698560 12761 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 0 0 0
/proc/9739/statm: 13110 12761 67 122 0 12984 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 52440

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9938
/proc/meminfo: memFree=1639392/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=52696 CPUtime=641.97
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 14270 0 0 0 64177 20 0 0 25 0 1 0 143746555 53960704 12768 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 13174 12768 67 122 0 13048 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 52696


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581856/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9038.87
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 903781 106 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9038.87
Current children cumulated vsize (KiB) 109244

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581856/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9098.85
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 909778 107 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9098.85
Current children cumulated vsize (KiB) 109244

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581856/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9158.83
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 915776 107 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9158.83
Current children cumulated vsize (KiB) 109244

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581856/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9218.81
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 921773 108 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9218.81
Current children cumulated vsize (KiB) 109244

[startup+9282.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10338
/proc/meminfo: memFree=1581856/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9278.79
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 927771 108 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9278.79
Current children cumulated vsize (KiB) 109244

[startup+9342.31 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 10338
/proc/meminfo: memFree=1581856/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9338.77
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 933768 109 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9338.77
Current children cumulated vsize (KiB) 109244

[startup+9402.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 10338
/proc/meminfo: memFree=1581856/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9398.74
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 939765 109 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9398.74
Current children cumulated vsize (KiB) 109244

[startup+9462.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9458.73
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 945763 110 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9458.73
Current children cumulated vsize (KiB) 109244

[startup+9522.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9518.71
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 951760 111 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9518.71
Current children cumulated vsize (KiB) 109244

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9578.68
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 957757 111 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9578.68
Current children cumulated vsize (KiB) 109244

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9638.67
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 963755 112 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9638.67
Current children cumulated vsize (KiB) 109244

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9698.64
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 969752 112 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9698.64
Current children cumulated vsize (KiB) 109244

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9758.62
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 975749 113 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535308 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9758.62
Current children cumulated vsize (KiB) 109244

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9818.6
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 981747 113 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9818.6
Current children cumulated vsize (KiB) 109244

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9878.59
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 987745 114 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9878.59
Current children cumulated vsize (KiB) 109244

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9938.56
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 993742 114 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9938.56
Current children cumulated vsize (KiB) 109244

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=9998.54
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 999739 115 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 9998.54
Current children cumulated vsize (KiB) 109244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10338
/proc/meminfo: memFree=1581920/2055920 swapFree=4169120/4192956
[pid=9739] ppid=9737 vsize=109244 CPUtime=10000
/proc/9739/stat : 9739 (mxc) R 9737 9739 9683 0 -1 4194304 32616 0 0 0 999889 115 0 0 25 0 1 0 143746555 111865856 26970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/9739/statm: 27311 26970 67 122 0 27185 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 109244

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): 10003.8
CPU time (s): 10000.1
CPU user time (s): 9998.9
CPU system time (s): 1.17282
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 109696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.9
system time used= 1.17282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32616
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= 200709

runsolver used 12.0492 second user time and 23.9004 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Apr 19 04:51:34 UTC 2007

IDJOB= 367596
IDBENCH= 20561
IDSOLVER= 174
FILE ID= node23/367596-1176958294

PBS_JOBID= 4630268

Free space on /tmp= 66451 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/367596-1176958294/mxc /tmp/evaluation/367596-1176958294/instance-367596-1176958294.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-367596-1176958294 -o ROOT/results/node23/solver-367596-1176958294 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367596-1176958294/mxc /tmp/evaluation/367596-1176958294/instance-367596-1176958294.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 603555537

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:       1691328 kB
Buffers:         43004 kB
Cached:         227424 kB
SwapCached:       2388 kB
Active:         117924 kB
Inactive:       174948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691328 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            4400 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            57232 kB
Committed_AS:  2445048 kB
PageTables:       1796 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= 66451 MiB

End job on node23 on Thu Apr 19 07:38:20 UTC 2007