Trace number 367501

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) 10000.3 10004.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node33/watcher-367501-1176928448 -o ROOT/results/node33/solver-367501-1176928448 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367501-1176928448/mxc /tmp/evaluation/367501-1176928448/instance-367501-1176928448.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: 0.78 0.95 0.92 3/77 28917
/proc/meminfo: memFree=1813440/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=18820 CPUtime=0
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 731 0 0 0 0 0 0 0 18 0 1 0 140760455 19271680 715 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 4705 721 42 122 0 4579 0

[startup+0.04388 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 28917
/proc/meminfo: memFree=1813440/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=31592 CPUtime=0.04
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 7493 0 0 0 0 4 0 0 18 0 1 0 140760455 32350208 7477 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 7898 7484 46 122 0 7772 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31592

[startup+0.10189 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 28917
/proc/meminfo: memFree=1813440/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=44000 CPUtime=0.09
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 9802 0 0 0 4 5 0 0 18 0 1 0 140760455 45056000 9786 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 11000 9786 46 122 0 10874 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44000

[startup+0.30193 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 28917
/proc/meminfo: memFree=1813440/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=51124 CPUtime=0.29
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 11547 0 0 0 23 6 0 0 20 0 1 0 140760455 52350976 11531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 12781 11532 46 122 0 12655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51124

[startup+0.702013 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 28917
/proc/meminfo: memFree=1813440/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=43904 CPUtime=0.69
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 14244 0 0 0 62 7 0 0 23 0 1 0 140760455 44957696 9756 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 10976 9756 59 122 0 10850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43904

[startup+1.50118 s]
/proc/loadavg: 0.78 0.95 0.92 2/78 28918
/proc/meminfo: memFree=1774328/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=44168 CPUtime=1.49
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 14307 0 0 0 142 7 0 0 25 0 1 0 140760455 45228032 9819 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 11042 9819 59 122 0 10916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44168

[startup+3.10151 s]
/proc/loadavg: 0.78 0.95 0.92 2/78 28918
/proc/meminfo: memFree=1774008/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=44432 CPUtime=3.09
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 14383 0 0 0 302 7 0 0 25 0 1 0 140760455 45498368 9895 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 11108 9895 59 122 0 10982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44432

[startup+6.30116 s]
/proc/loadavg: 0.80 0.95 0.92 3/78 28918
/proc/meminfo: memFree=1772792/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=45092 CPUtime=6.28
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 14550 0 0 0 620 8 0 0 25 0 1 0 140760455 46174208 10062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 11273 10062 59 122 0 11147 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45092

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.92 2/78 28918
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=46544 CPUtime=12.68
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 14936 0 0 0 1259 9 0 0 25 0 1 0 140760455 47661056 10448 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 11636 10448 59 122 0 11510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46544

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.92 2/78 28918
/proc/meminfo: memFree=1769088/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=49448 CPUtime=25.47
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 15661 0 0 0 2538 9 0 0 25 0 1 0 140760455 50634752 11173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 12362 11173 59 122 0 12236 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49448

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.92 2/78 28918
/proc/meminfo: memFree=1763840/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=54768 CPUtime=51.06
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 16998 0 0 0 5095 11 0 0 25 0 1 0 140760455 56082432 12510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 13692 12510 59 122 0 13566 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54768

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.92 2/78 28918
/proc/meminfo: memFree=1755968/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=62700 CPUtime=102.25
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 18957 0 0 0 10211 14 0 0 25 0 1 0 140760455 64204800 14469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 15675 14469 59 122 0 15549 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62700

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.92 2/78 28918
/proc/meminfo: memFree=1732672/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=86348 CPUtime=162.22
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 24885 0 0 0 16202 20 0 0 25 0 1 0 140760455 88420352 20397 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 21587 20397 59 122 0 21461 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86348

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28918
/proc/meminfo: memFree=1693760/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=124932 CPUtime=222.2
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 34498 0 0 0 22192 28 0 0 25 0 1 0 140760455 127930368 30010 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 31233 30010 59 122 0 31107 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 124932

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28920
/proc/meminfo: memFree=1651136/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=167508 CPUtime=282.18
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 45162 0 0 0 28182 36 0 0 25 0 1 0 140760455 171528192 40674 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 41877 40674 59 122 0 41751 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 167508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28920
/proc/meminfo: memFree=1619904/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=198636 CPUtime=342.15
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 52943 0 0 0 34172 43 0 0 25 0 1 0 140760455 203403264 48455 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 49659 48455 59 122 0 49533 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 198636

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28920
/proc/meminfo: memFree=1596608/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=221936 CPUtime=402.12
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 58789 0 0 0 40164 48 0 0 25 0 1 0 140760455 227262464 54301 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 55484 54301 59 122 0 55358 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 221936

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28920
/proc/meminfo: memFree=1578112/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=240496 CPUtime=462.11
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 63391 0 0 0 46158 53 0 0 25 0 1 0 140760455 246267904 58903 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528218 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 60124 58903 59 122 0 59998 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 240496

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28920
/proc/meminfo: memFree=1560448/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=258212 CPUtime=522.08
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 67809 0 0 0 52152 56 0 0 25 0 1 0 140760455 264409088 63321 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 64553 63321 59 122 0 64427 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 258212

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28920
/proc/meminfo: memFree=1547904/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=270508 CPUtime=582.06
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 70904 0 0 0 58147 59 0 0 25 0 1 0 140760455 277000192 66416 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 67627 66416 59 122 0 67501 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 270508

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 28920
/proc/meminfo: memFree=1535616/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=282796 CPUtime=642.04
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 73955 0 0 0 64143 61 0 0 25 0 1 0 140760455 289583104 69467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 70699 69467 59 122 0 70573 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 282796


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519424/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9098.52
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327629 0 0 0 909519 333 0 0 25 0 1 0 140760455 1326002176 322307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322307 67 122 0 323605 0
Current children cumulated CPU time (s) 9098.52
Current children cumulated vsize (KiB) 1294924

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519424/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9158.5
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327629 0 0 0 915516 334 0 0 25 0 1 0 140760455 1326002176 322307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322307 67 122 0 323605 0
Current children cumulated CPU time (s) 9158.5
Current children cumulated vsize (KiB) 1294924

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519424/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9218.48
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327631 0 0 0 921514 334 0 0 25 0 1 0 140760455 1326002176 322309 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322309 67 122 0 323605 0
Current children cumulated CPU time (s) 9218.48
Current children cumulated vsize (KiB) 1294924

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519488/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9278.45
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327632 0 0 0 927510 335 0 0 25 0 1 0 140760455 1326002176 322310 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322310 67 122 0 323605 0
Current children cumulated CPU time (s) 9278.45
Current children cumulated vsize (KiB) 1294924

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519488/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9338.43
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 933508 335 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9338.43
Current children cumulated vsize (KiB) 1294924

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519424/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9398.41
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 939505 336 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9398.41
Current children cumulated vsize (KiB) 1294924

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519616/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9458.38
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 945502 336 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9458.38
Current children cumulated vsize (KiB) 1294924

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519552/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9518.36
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 951499 337 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531253 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9518.36
Current children cumulated vsize (KiB) 1294924

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519552/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9578.34
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 957497 337 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9578.34
Current children cumulated vsize (KiB) 1294924

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519488/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9638.32
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 963494 338 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9638.32
Current children cumulated vsize (KiB) 1294924

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519488/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9698.29
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 969491 338 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9698.29
Current children cumulated vsize (KiB) 1294924

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519424/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9758.27
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 975488 339 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9758.27
Current children cumulated vsize (KiB) 1294924

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519424/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9818.24
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 981485 339 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9818.24
Current children cumulated vsize (KiB) 1294924

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519360/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9878.23
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 987483 340 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9878.23
Current children cumulated vsize (KiB) 1294924

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519360/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9938.2
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 993480 340 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9938.2
Current children cumulated vsize (KiB) 1294924

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519296/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=9998.18
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 999478 340 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 9998.18
Current children cumulated vsize (KiB) 1294924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29518
/proc/meminfo: memFree=519296/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=1294924 CPUtime=10000.1
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4194304 327633 0 0 0 999667 340 0 0 25 0 1 0 140760455 1326002176 322311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531373 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 323731 322311 67 122 0 323605 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1294924

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

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

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29519
/proc/meminfo: memFree=1766928/2055920 swapFree=4180512/4192956
[pid=28917] ppid=28915 vsize=0 CPUtime=10000.3
/proc/28917/stat : 28917 (mxc) R 28915 28917 28861 0 -1 4195332 327633 0 0 0 999668 360 0 0 25 0 1 0 140760455 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.4
CPU time (s): 10000.3
CPU user time (s): 9996.68
CPU system time (s): 3.61245
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 1296012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.68
system time used= 3.61245
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 327633
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= 40698

runsolver used 12.0542 second user time and 23.6944 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 18 20:34:10 UTC 2007

IDJOB= 367501
IDBENCH= 20385
IDSOLVER= 174
FILE ID= node33/367501-1176928448

PBS_JOBID= 4605682

Free space on /tmp= 66459 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/367501-1176928448/mxc /tmp/evaluation/367501-1176928448/instance-367501-1176928448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-367501-1176928448 -o ROOT/results/node33/solver-367501-1176928448 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367501-1176928448/mxc /tmp/evaluation/367501-1176928448/instance-367501-1176928448.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 242222725

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1813848 kB
Buffers:         15888 kB
Cached:          95872 kB
SwapCached:       2004 kB
Active:         124844 kB
Inactive:        63736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813848 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:           18680 kB
Writeback:           0 kB
Mapped:          91944 kB
Slab:            38824 kB
Committed_AS:  1656000 kB
PageTables:       1992 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= 66459 MiB

End job on node33 on Wed Apr 18 23:20:56 UTC 2007