Trace number 367257

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
CMUSAT 2007-02-08? (TO) 10000.2 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  208002                                               |
1.19/1.23	c |  Number of clauses:    986543                                               |

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/node24/watcher-367257-1176927451 -o ROOT/results/node24/solver-367257-1176927451 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367257-1176927451/cmusat /tmp/evaluation/367257-1176927451/instance-367257-1176927451.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 1.04 1.04 3/77 19870
/proc/meminfo: memFree=1706632/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=2788 CPUtime=0
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 140663265 2854912 508 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 697 509 96 243 0 451 0

[startup+0.0565871 s]
/proc/loadavg: 0.77 1.04 1.04 3/77 19870
/proc/meminfo: memFree=1706632/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=7912 CPUtime=0.04
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 1765 0 0 0 4 0 0 0 18 0 1 0 140663265 8101888 1748 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 1978 1749 96 243 0 1732 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7912

[startup+0.101591 s]
/proc/loadavg: 0.77 1.04 1.04 3/77 19870
/proc/meminfo: memFree=1706632/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=13360 CPUtime=0.09
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 2867 0 0 0 8 1 0 0 18 0 1 0 140663265 13680640 2850 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 3340 2851 96 243 0 3094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301614 s]
/proc/loadavg: 0.77 1.04 1.04 3/77 19870
/proc/meminfo: memFree=1706632/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=38120 CPUtime=0.29
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 8515 0 0 0 25 4 0 0 19 0 1 0 140663265 39034880 8498 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 9530 8498 96 243 0 9284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38120

[startup+0.701657 s]
/proc/loadavg: 0.77 1.04 1.04 3/77 19870
/proc/meminfo: memFree=1706632/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=55812 CPUtime=0.69
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 12807 0 0 0 63 6 0 0 23 0 1 0 140663265 57151488 12790 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 13953 12792 96 243 0 13707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55812

[startup+1.50274 s]
/proc/loadavg: 0.79 1.04 1.03 2/78 19871
/proc/meminfo: memFree=1638592/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=86624 CPUtime=1.49
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 19537 0 0 0 139 10 0 0 25 0 1 0 140663265 88702976 19512 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 21656 19512 106 243 0 21410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86624

[startup+3.10192 s]
/proc/loadavg: 0.79 1.04 1.03 2/78 19871
/proc/meminfo: memFree=1623872/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=106284 CPUtime=3.09
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 24020 0 0 0 297 12 0 0 25 0 1 0 140663265 108834816 23995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134534340 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 26571 23995 107 243 0 26325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106284

[startup+6.30126 s]
/proc/loadavg: 0.79 1.04 1.03 2/78 19871
/proc/meminfo: memFree=1655936/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=64052 CPUtime=6.28
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 30184 0 0 0 612 16 0 0 25 0 1 0 140663265 65589248 13825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589486 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 16013 13825 117 243 0 15767 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64052

[startup+12.702 s]
/proc/loadavg: 0.82 1.04 1.03 2/78 19871
/proc/meminfo: memFree=1651520/2055920 swapFree=4131944/4192956
[pid=19870] ppid=19868 vsize=64052 CPUtime=12.68
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 30197 0 0 0 1252 16 0 0 25 0 1 0 140663265 65589248 13838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 16013 13838 118 243 0 15767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64052

[startup+25.5013 s]
/proc/loadavg: 0.85 1.03 1.03 2/78 19871
/proc/meminfo: memFree=1651584/2055920 swapFree=4132008/4192956
[pid=19870] ppid=19868 vsize=64052 CPUtime=25.48
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 30239 0 0 0 2532 16 0 0 25 0 1 0 140663265 65589248 13880 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 16013 13880 118 243 0 15767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64052

[startup+51.1011 s]
/proc/loadavg: 0.91 1.03 1.03 2/78 19871
/proc/meminfo: memFree=1651136/2055920 swapFree=4132008/4192956
[pid=19870] ppid=19868 vsize=64052 CPUtime=51.07
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 30339 0 0 0 5091 16 0 0 25 0 1 0 140663265 65589248 13980 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 16013 13980 118 243 0 15767 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64052

[startup+102.306 s]
/proc/loadavg: 0.96 1.02 1.02 2/78 19871
/proc/meminfo: memFree=1636672/2055920 swapFree=4132008/4192956
[pid=19870] ppid=19868 vsize=77924 CPUtime=102.26
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 33979 0 0 0 10205 21 0 0 25 0 1 0 140663265 79794176 17620 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 19481 17620 118 243 0 19235 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 77924

[startup+162.301 s]
/proc/loadavg: 0.98 1.02 1.02 2/78 19871
/proc/meminfo: memFree=1620672/2055920 swapFree=4132008/4192956
[pid=19870] ppid=19868 vsize=93436 CPUtime=162.24
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 38019 0 0 0 16199 25 0 0 25 0 1 0 140663265 95678464 21660 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 23359 21660 118 243 0 23113 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93436

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 19871
/proc/meminfo: memFree=1604224/2055920 swapFree=4132072/4192956
[pid=19870] ppid=19868 vsize=109292 CPUtime=222.22
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 42096 0 0 0 22193 29 0 0 25 0 1 0 140663265 111915008 25737 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 27323 25737 118 243 0 27077 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 109292

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 19871
/proc/meminfo: memFree=1589568/2055920 swapFree=4132072/4192956
[pid=19870] ppid=19868 vsize=123588 CPUtime=282.21
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 45785 0 0 0 28187 34 0 0 25 0 1 0 140663265 126554112 29426 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 30897 29426 118 243 0 30651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123588

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19871
/proc/meminfo: memFree=1568832/2055920 swapFree=4132072/4192956
[pid=19870] ppid=19868 vsize=143624 CPUtime=342.19
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 50913 0 0 0 34178 41 0 0 25 0 1 0 140663265 147070976 34554 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589975 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 35906 34554 118 243 0 35660 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 143624

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19871
/proc/meminfo: memFree=1555968/2055920 swapFree=4132132/4192956
[pid=19870] ppid=19868 vsize=156408 CPUtime=402.18
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 56566 0 0 0 40172 46 0 0 25 0 1 0 140663265 160161792 37824 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 39102 37824 118 243 0 38856 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 156408

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19871
/proc/meminfo: memFree=1545152/2055920 swapFree=4132132/4192956
[pid=19870] ppid=19868 vsize=166748 CPUtime=462.16
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 60427 0 0 0 46166 50 0 0 25 0 1 0 140663265 170749952 40467 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 41687 40467 118 243 0 41441 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 166748

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19871
/proc/meminfo: memFree=1545216/2055920 swapFree=4132196/4192956
[pid=19870] ppid=19868 vsize=166748 CPUtime=522.15
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 60435 0 0 0 52164 51 0 0 25 0 1 0 140663265 170749952 40475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 41687 40475 118 243 0 41441 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 166748

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19871
/proc/meminfo: memFree=1544832/2055920 swapFree=4132196/4192956
[pid=19870] ppid=19868 vsize=167176 CPUtime=582.13
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 60531 0 0 0 58162 51 0 0 25 0 1 0 140663265 171188224 40571 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 41794 40571 118 243 0 41548 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 167176

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19871
/proc/meminfo: memFree=1544384/2055920 swapFree=4132196/4192956
[pid=19870] ppid=19868 vsize=167496 CPUtime=642.12
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 60615 0 0 0 64160 52 0 0 25 0 1 0 140663265 171515904 40655 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 41874 40655 118 243 0 41628 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 167496


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1283072/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=443048 CPUtime=9039.72
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 148641 0 0 0 903793 179 0 0 25 0 1 0 140663265 453681152 105468 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 110762 105468 118 243 0 110516 0
Current children cumulated CPU time (s) 9039.72
Current children cumulated vsize (KiB) 443048

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1282368/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=443564 CPUtime=9099.71
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 148814 0 0 0 909791 180 0 0 25 0 1 0 140663265 454209536 105641 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 110891 105641 118 243 0 110645 0
Current children cumulated CPU time (s) 9099.71
Current children cumulated vsize (KiB) 443564

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1281920/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=443564 CPUtime=9159.69
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 148916 0 0 0 915789 180 0 0 25 0 1 0 140663265 454209536 105743 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 110891 105743 118 243 0 110645 0
Current children cumulated CPU time (s) 9159.69
Current children cumulated vsize (KiB) 443564

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1281536/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=443820 CPUtime=9219.68
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 149082 0 0 0 921787 181 0 0 25 0 1 0 140663265 454471680 105844 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 110955 105844 118 243 0 110709 0
Current children cumulated CPU time (s) 9219.68
Current children cumulated vsize (KiB) 443820

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280832/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9279.67
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151268 0 0 0 927784 183 0 0 25 0 1 0 140663265 455069696 106004 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106004 118 243 0 110855 0
Current children cumulated CPU time (s) 9279.67
Current children cumulated vsize (KiB) 444404

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280832/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9339.65
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151268 0 0 0 933782 183 0 0 25 0 1 0 140663265 455069696 106004 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106004 118 243 0 110855 0
Current children cumulated CPU time (s) 9339.65
Current children cumulated vsize (KiB) 444404

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280832/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9399.64
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151268 0 0 0 939780 184 0 0 25 0 1 0 140663265 455069696 106004 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106004 118 243 0 110855 0
Current children cumulated CPU time (s) 9399.64
Current children cumulated vsize (KiB) 444404

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280768/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9459.61
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151269 0 0 0 945777 184 0 0 25 0 1 0 140663265 455069696 106005 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106005 118 243 0 110855 0
Current children cumulated CPU time (s) 9459.61
Current children cumulated vsize (KiB) 444404

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280704/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9519.6
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151270 0 0 0 951775 185 0 0 25 0 1 0 140663265 455069696 106006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106006 118 243 0 110855 0
Current children cumulated CPU time (s) 9519.6
Current children cumulated vsize (KiB) 444404

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280768/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9579.58
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151270 0 0 0 957773 185 0 0 25 0 1 0 140663265 455069696 106006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106006 118 243 0 110855 0
Current children cumulated CPU time (s) 9579.58
Current children cumulated vsize (KiB) 444404

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280704/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9639.57
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151273 0 0 0 963771 186 0 0 25 0 1 0 140663265 455069696 106009 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106009 118 243 0 110855 0
Current children cumulated CPU time (s) 9639.57
Current children cumulated vsize (KiB) 444404

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280640/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444404 CPUtime=9699.56
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151274 0 0 0 969770 186 0 0 25 0 1 0 140663265 455069696 106010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111101 106010 118 243 0 110855 0
Current children cumulated CPU time (s) 9699.56
Current children cumulated vsize (KiB) 444404

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20273
/proc/meminfo: memFree=1280448/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444664 CPUtime=9759.54
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151307 0 0 0 975767 187 0 0 25 0 1 0 140663265 455335936 106043 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111166 106043 118 243 0 110920 0
Current children cumulated CPU time (s) 9759.54
Current children cumulated vsize (KiB) 444664

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20355
/proc/meminfo: memFree=1279056/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444664 CPUtime=9819.49
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151311 0 0 0 981762 187 0 0 25 0 1 0 140663265 455335936 106047 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111166 106047 118 243 0 110920 0
Current children cumulated CPU time (s) 9819.49
Current children cumulated vsize (KiB) 444664

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20471
/proc/meminfo: memFree=1280120/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444664 CPUtime=9879.4
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151312 0 0 0 987753 187 0 0 25 0 1 0 140663265 455335936 106048 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111166 106048 118 243 0 110920 0
Current children cumulated CPU time (s) 9879.4
Current children cumulated vsize (KiB) 444664

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20471
/proc/meminfo: memFree=1280120/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444664 CPUtime=9939.39
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151317 0 0 0 993751 188 0 0 25 0 1 0 140663265 455335936 106053 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111166 106053 118 243 0 110920 0
Current children cumulated CPU time (s) 9939.39
Current children cumulated vsize (KiB) 444664

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20471
/proc/meminfo: memFree=1280184/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444664 CPUtime=9999.37
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151328 0 0 0 999749 188 0 0 25 0 1 0 140663265 455335936 106064 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111166 106064 118 243 0 110920 0
Current children cumulated CPU time (s) 9999.37
Current children cumulated vsize (KiB) 444664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20471
/proc/meminfo: memFree=1280184/2055920 swapFree=4133640/4192956
[pid=19870] ppid=19868 vsize=444664 CPUtime=10000.1
/proc/19870/stat : 19870 (cmusat) R 19868 19870 19814 0 -1 4194304 151328 0 0 0 999819 188 0 0 25 0 1 0 140663265 455335936 106064 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19870/statm: 111166 106064 118 243 0 110920 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 444664

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): 10003.1
CPU time (s): 10000.2
CPU user time (s): 9998.2
CPU system time (s): 1.9587
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 444664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.2
system time used= 1.9587
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151328
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= 24500

runsolver used 11.4723 second user time and 24.8682 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 20:17:32 UTC 2007

IDJOB= 367257
IDBENCH= 20381
IDSOLVER= 173
FILE ID= node24/367257-1176927451

PBS_JOBID= 4605673

Free space on /tmp= 66215 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/367257-1176927451/cmusat /tmp/evaluation/367257-1176927451/instance-367257-1176927451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-367257-1176927451 -o ROOT/results/node24/solver-367257-1176927451 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367257-1176927451/cmusat /tmp/evaluation/367257-1176927451/instance-367257-1176927451.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 97414291

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1707104 kB
Buffers:         24448 kB
Cached:         235676 kB
SwapCached:      28808 kB
Active:          89600 kB
Inactive:       206556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707104 kB
SwapTotal:     4192956 kB
SwapFree:      4131944 kB
Dirty:           20388 kB
Writeback:           0 kB
Mapped:          43308 kB
Slab:            38136 kB
Committed_AS:  1834520 kB
PageTables:       1808 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= 66215 MiB

End job on node24 on Wed Apr 18 23:04:18 UTC 2007