Trace number 367546

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) 10000.2 10004

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c10nidw_s.cnf
MD5SUM7989bb134c6f50cb418407e85e733980
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.2196
Satisfiable
(Un)Satisfiability was proved
Number of variables404382
Number of clauses1204273
Sum of the clauses size2809969
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2802848
Number of clauses of size 3401424
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node3/watcher-367546-1176942845 -o ROOT/results/node3/solver-367546-1176942845 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367546-1176942845/mxc /tmp/evaluation/367546-1176942845/instance-367546-1176942845.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: 0.71 0.92 0.97 3/77 8929
/proc/meminfo: memFree=1463768/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=22920 CPUtime=0
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 170322381 23470080 731 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 5730 738 42 122 0 5604 0

[startup+0.0561421 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 8929
/proc/meminfo: memFree=1463768/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=41876 CPUtime=0.04
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 9718 0 0 0 0 4 0 0 18 0 1 0 170322381 42881024 9702 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 10469 9709 46 122 0 10343 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41876

[startup+0.101148 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 8929
/proc/meminfo: memFree=1463768/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=62420 CPUtime=0.09
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 14567 0 0 0 3 6 0 0 18 0 1 0 170322381 63918080 14552 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134524266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 15605 14554 46 122 0 15479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62420

[startup+0.30118 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 8929
/proc/meminfo: memFree=1463768/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=77032 CPUtime=0.29
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 17030 0 0 0 22 7 0 0 19 0 1 0 170322381 78880768 17014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 19258 17015 46 122 0 19132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77032

[startup+0.701246 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 8929
/proc/meminfo: memFree=1463768/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=95744 CPUtime=0.69
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 21711 0 0 0 60 9 0 0 22 0 1 0 170322381 98041856 21695 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 23936 21695 46 122 0 23810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95744

[startup+1.50137 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 8930
/proc/meminfo: memFree=1398800/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=73888 CPUtime=1.49
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 21743 0 0 0 139 10 0 0 25 0 1 0 170322381 75661312 16230 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 18472 16230 59 122 0 18346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73888

[startup+3.10163 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 8930
/proc/meminfo: memFree=1398608/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=73888 CPUtime=3.09
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 21758 0 0 0 299 10 0 0 25 0 1 0 170322381 75661312 16245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 18472 16245 59 122 0 18346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73888

[startup+6.30115 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 8930
/proc/meminfo: memFree=1398480/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=74152 CPUtime=6.27
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 21805 0 0 0 617 10 0 0 25 0 1 0 170322381 75931648 16292 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 18538 16292 59 122 0 18412 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74152

[startup+12.7012 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 8930
/proc/meminfo: memFree=1398352/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=74548 CPUtime=12.67
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 21906 0 0 0 1256 11 0 0 25 0 1 0 170322381 76337152 16393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 18637 16393 59 122 0 18511 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 74548

[startup+25.5013 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 8930
/proc/meminfo: memFree=1396688/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=76272 CPUtime=25.46
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 22355 0 0 0 2535 11 0 0 25 0 1 0 170322381 78102528 16842 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 19068 16842 59 122 0 18942 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 76272

[startup+51.1014 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 8930
/proc/meminfo: memFree=1392656/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=80496 CPUtime=51.05
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 23397 0 0 0 5093 12 0 0 25 0 1 0 170322381 82427904 17884 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 20124 17884 59 122 0 19998 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80496

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 8930
/proc/meminfo: memFree=1386064/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=86964 CPUtime=102.24
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 25022 0 0 0 10209 15 0 0 25 0 1 0 170322381 89051136 19509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 21741 19509 59 122 0 21615 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 86964

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 8930
/proc/meminfo: memFree=1377488/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=95688 CPUtime=162.22
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 27190 0 0 0 16204 18 0 0 25 0 1 0 170322381 97984512 21677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 23922 21677 59 122 0 23796 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 95688

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 8930
/proc/meminfo: memFree=1365008/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=108628 CPUtime=222.2
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 30289 0 0 0 22199 21 0 0 25 0 1 0 170322381 111235072 24776 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 27157 24776 59 122 0 27031 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 108628

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 8930
/proc/meminfo: memFree=1351056/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=122360 CPUtime=282.18
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 33780 0 0 0 28192 26 0 0 25 0 1 0 170322381 125296640 28267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 30590 28267 59 122 0 30464 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 122360

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 8930
/proc/meminfo: memFree=1340368/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=132800 CPUtime=342.16
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 36422 0 0 0 34185 31 0 0 25 0 1 0 170322381 135987200 30909 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 33200 30909 59 122 0 33074 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 132800

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 8930
/proc/meminfo: memFree=1322768/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=150504 CPUtime=402.14
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 40851 0 0 0 40178 36 0 0 25 0 1 0 170322381 154116096 35338 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531057 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 37626 35338 59 122 0 37500 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 150504

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 8930
/proc/meminfo: memFree=1310928/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=163172 CPUtime=462.12
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 43783 0 0 0 46172 40 0 0 25 0 1 0 170322381 167088128 38270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 40793 38270 59 122 0 40667 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 163172

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 8930
/proc/meminfo: memFree=1301136/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=173112 CPUtime=522.1
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 46275 0 0 0 52166 44 0 0 25 0 1 0 170322381 177266688 40762 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 43278 40762 59 122 0 43152 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 173112

[startup+582.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 8930
/proc/meminfo: memFree=1294352/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=179580 CPUtime=582.07
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 47922 0 0 0 58161 46 0 0 25 0 1 0 170322381 183889920 42409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 44895 42409 59 122 0 44769 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 179580

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 8930
/proc/meminfo: memFree=1288784/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=184992 CPUtime=642.06
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 49296 0 0 0 64158 48 0 0 25 0 1 0 170322381 189431808 43783 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 46248 43783 59 122 0 46122 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 184992


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=951056/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=508096 CPUtime=9098.8
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130772 0 0 0 909664 216 0 0 25 0 1 0 170322381 520290304 122346 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127024 122346 67 122 0 126898 0
Current children cumulated CPU time (s) 9098.8
Current children cumulated vsize (KiB) 508096

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950992/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=508096 CPUtime=9158.78
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130788 0 0 0 915661 217 0 0 25 0 1 0 170322381 520290304 122362 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127024 122362 67 122 0 126898 0
Current children cumulated CPU time (s) 9158.78
Current children cumulated vsize (KiB) 508096

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950864/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=508608 CPUtime=9218.76
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130801 0 0 0 921659 217 0 0 25 0 1 0 170322381 520814592 122375 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127152 122375 67 122 0 127026 0
Current children cumulated CPU time (s) 9218.76
Current children cumulated vsize (KiB) 508608

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950672/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=508608 CPUtime=9278.74
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130853 0 0 0 927656 218 0 0 25 0 1 0 170322381 520814592 122427 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127152 122427 67 122 0 127026 0
Current children cumulated CPU time (s) 9278.74
Current children cumulated vsize (KiB) 508608

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950608/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=508608 CPUtime=9338.72
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130856 0 0 0 933654 218 0 0 25 0 1 0 170322381 520814592 122430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127152 122430 67 122 0 127026 0
Current children cumulated CPU time (s) 9338.72
Current children cumulated vsize (KiB) 508608

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950672/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=508608 CPUtime=9398.7
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130868 0 0 0 939651 219 0 0 25 0 1 0 170322381 520814592 122442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127152 122442 67 122 0 127026 0
Current children cumulated CPU time (s) 9398.7
Current children cumulated vsize (KiB) 508608

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950352/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=509376 CPUtime=9458.67
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130946 0 0 0 945648 219 0 0 25 0 1 0 170322381 521601024 122520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528086 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127344 122520 67 122 0 127218 0
Current children cumulated CPU time (s) 9458.67
Current children cumulated vsize (KiB) 509376

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950352/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=509376 CPUtime=9518.66
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130950 0 0 0 951646 220 0 0 25 0 1 0 170322381 521601024 122524 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127344 122524 67 122 0 127218 0
Current children cumulated CPU time (s) 9518.66
Current children cumulated vsize (KiB) 509376

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950352/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=509376 CPUtime=9578.63
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130955 0 0 0 957643 220 0 0 25 0 1 0 170322381 521601024 122529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127344 122529 67 122 0 127218 0
Current children cumulated CPU time (s) 9578.63
Current children cumulated vsize (KiB) 509376

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=950288/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=509376 CPUtime=9638.62
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 130961 0 0 0 963641 221 0 0 25 0 1 0 170322381 521601024 122535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535293 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 127344 122535 67 122 0 127218 0
Current children cumulated CPU time (s) 9638.62
Current children cumulated vsize (KiB) 509376

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=945360/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=514520 CPUtime=9698.59
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 132213 0 0 0 969636 223 0 0 25 0 1 0 170322381 526868480 123787 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 128630 123787 67 122 0 128504 0
Current children cumulated CPU time (s) 9698.59
Current children cumulated vsize (KiB) 514520

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=936720/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=523572 CPUtime=9758.57
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 134380 0 0 0 975632 225 0 0 25 0 1 0 170322381 536137728 125954 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 130893 125954 67 122 0 130767 0
Current children cumulated CPU time (s) 9758.57
Current children cumulated vsize (KiB) 523572

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=928400/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=531936 CPUtime=9818.55
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 136427 0 0 0 981628 227 0 0 25 0 1 0 170322381 544702464 128001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 132984 128001 67 122 0 132858 0
Current children cumulated CPU time (s) 9818.55
Current children cumulated vsize (KiB) 531936

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=921808/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=538936 CPUtime=9878.53
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 138066 0 0 0 987624 229 0 0 25 0 1 0 170322381 551870464 129640 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 134734 129640 67 122 0 134608 0
Current children cumulated CPU time (s) 9878.53
Current children cumulated vsize (KiB) 538936

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=909968/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=550984 CPUtime=9938.5
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 141046 0 0 0 993618 232 0 0 25 0 1 0 170322381 564207616 132620 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 137746 132620 67 122 0 137620 0
Current children cumulated CPU time (s) 9938.5
Current children cumulated vsize (KiB) 550984

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=897424/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=563500 CPUtime=9998.5
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 144158 0 0 0 999612 238 0 0 25 0 1 0 170322381 577024000 135732 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 140875 135732 67 122 0 140749 0
Current children cumulated CPU time (s) 9998.5
Current children cumulated vsize (KiB) 563500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=897040/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=563896 CPUtime=10000.1
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 144251 0 0 0 999772 238 0 0 25 0 1 0 170322381 577429504 135825 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 140974 135825 67 122 0 140848 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 563896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10004
/proc/meminfo: memFree=897040/2055920 swapFree=4140660/4192956
[pid=8929] ppid=8927 vsize=563896 CPUtime=10000.1
/proc/8929/stat : 8929 (mxc) R 8927 8929 8873 0 -1 4194304 144251 0 0 0 999772 238 0 0 25 0 1 0 170322381 577429504 135825 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8929/statm: 140974 135825 67 122 0 140848 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 563896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004
CPU time (s): 10000.2
CPU user time (s): 9997.72
CPU system time (s): 2.46862
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 563896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.72
system time used= 2.46862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144251
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= 17963

runsolver used 11.9242 second user time and 23.8854 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Apr 19 00:34:06 UTC 2007

IDJOB= 367546
IDBENCH= 20498
IDSOLVER= 174
FILE ID= node3/367546-1176942845

PBS_JOBID= 4605754

Free space on /tmp= 66337 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c10nidw_s.cnf
COMMAND LINE= /tmp/evaluation/367546-1176942845/mxc /tmp/evaluation/367546-1176942845/instance-367546-1176942845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-367546-1176942845 -o ROOT/results/node3/solver-367546-1176942845 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367546-1176942845/mxc /tmp/evaluation/367546-1176942845/instance-367546-1176942845.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7989bb134c6f50cb418407e85e733980

RANDOM SEED= 470570280

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1464240 kB
Buffers:         35532 kB
Cached:         490000 kB
SwapCached:      15204 kB
Active:         119848 kB
Inactive:       428440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464240 kB
SwapTotal:     4192956 kB
SwapFree:      4140660 kB
Dirty:           22744 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            28936 kB
Committed_AS:  5243140 kB
PageTables:       1780 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= 66337 MiB

End job on node3 on Thu Apr 19 03:20:53 UTC 2007