Trace number 367260

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 10004.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  229544                                               |
1.29/1.34	c |  Number of clauses:    1070757                                              |

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/node20/watcher-367260-1176928092 -o ROOT/results/node20/solver-367260-1176928092 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367260-1176928092/cmusat /tmp/evaluation/367260-1176928092/instance-367260-1176928092.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: 0.79 0.92 0.97 3/77 23854
/proc/meminfo: memFree=1826288/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=2788 CPUtime=0
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 140726682 2854912 507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 697 507 96 243 0 451 0

[startup+0.0793699 s]
/proc/loadavg: 0.79 0.92 0.97 3/77 23854
/proc/meminfo: memFree=1826288/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=10044 CPUtime=0.07
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 2144 0 0 0 6 1 0 0 18 0 1 0 140726682 10285056 2127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 2511 2128 96 243 0 2265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10044

[startup+0.102373 s]
/proc/loadavg: 0.79 0.92 0.97 3/77 23854
/proc/meminfo: memFree=1826288/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=13440 CPUtime=0.09
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 2799 0 0 0 8 1 0 0 18 0 1 0 140726682 13762560 2782 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 3360 2782 96 243 0 3114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13440

[startup+0.301413 s]
/proc/loadavg: 0.79 0.92 0.97 3/77 23854
/proc/meminfo: memFree=1826288/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=37728 CPUtime=0.29
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 8891 0 0 0 25 4 0 0 19 0 1 0 140726682 38633472 8874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 9432 8874 96 243 0 9186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37728

[startup+0.701497 s]
/proc/loadavg: 0.79 0.92 0.97 3/77 23854
/proc/meminfo: memFree=1826288/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=56080 CPUtime=0.69
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 13322 0 0 0 62 7 0 0 23 0 1 0 140726682 57425920 13305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 14020 13305 96 243 0 13774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50165 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 23855
/proc/meminfo: memFree=1756648/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=94600 CPUtime=1.49
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 21173 0 0 0 138 11 0 0 25 0 1 0 140726682 96870400 21148 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530616 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 23650 21148 106 243 0 23404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94600

[startup+3.10198 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 23855
/proc/meminfo: memFree=1739048/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=112100 CPUtime=3.09
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 25442 0 0 0 297 12 0 0 25 0 1 0 140726682 114790400 25417 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 28025 25417 107 243 0 27779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112100

[startup+6.30162 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 23855
/proc/meminfo: memFree=1746280/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=57744 CPUtime=6.28
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 32076 0 0 0 613 15 0 0 25 0 1 0 140726682 59129856 12461 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 14436 12461 112 243 0 14190 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57744

[startup+12.7019 s]
/proc/loadavg: 0.82 0.93 0.97 2/78 23855
/proc/meminfo: memFree=1776552/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=57744 CPUtime=12.68
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 32090 0 0 0 1253 15 0 0 25 0 1 0 140726682 59129856 12475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 14436 12475 117 243 0 14190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 57744

[startup+25.5015 s]
/proc/loadavg: 0.86 0.93 0.97 2/78 23855
/proc/meminfo: memFree=1776424/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=57744 CPUtime=25.48
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 32148 0 0 0 2533 15 0 0 25 0 1 0 140726682 59129856 12533 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 14436 12533 117 243 0 14190 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57744

[startup+51.1016 s]
/proc/loadavg: 0.91 0.93 0.97 2/78 23855
/proc/meminfo: memFree=1762856/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=71612 CPUtime=51.08
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 35741 0 0 0 5089 19 0 0 25 0 1 0 140726682 73330688 16126 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 17903 16126 117 243 0 17657 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71612

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.97 2/78 23855
/proc/meminfo: memFree=1732136/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=101076 CPUtime=102.26
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 43273 0 0 0 10199 27 0 0 25 0 1 0 140726682 103501824 23658 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 25269 23658 117 243 0 25023 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101076

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 23855
/proc/meminfo: memFree=1689576/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=143240 CPUtime=162.22
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 53953 0 0 0 16184 38 0 0 25 0 1 0 140726682 146677760 34338 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 35810 34338 117 243 0 35564 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 143240

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 23855
/proc/meminfo: memFree=1661160/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=170844 CPUtime=222.21
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 60976 0 0 0 22175 46 0 0 25 0 1 0 140726682 174944256 41361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 42711 41361 117 243 0 42465 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 170844

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 23855
/proc/meminfo: memFree=1638248/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=193676 CPUtime=282.18
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 66755 0 0 0 28167 51 0 0 25 0 1 0 140726682 198324224 47140 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 48419 47140 117 243 0 48173 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 193676

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23855
/proc/meminfo: memFree=1615400/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=215668 CPUtime=342.16
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 73422 0 0 0 34157 59 0 0 25 0 1 0 140726682 220844032 52778 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 53917 52778 117 243 0 53671 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 215668

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23855
/proc/meminfo: memFree=1611624/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=219328 CPUtime=402.14
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 75420 0 0 0 40152 62 0 0 25 0 1 0 140726682 224591872 53696 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591949 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 54832 53696 117 243 0 54586 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 219328

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23855
/proc/meminfo: memFree=1611496/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=219328 CPUtime=462.11
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 75443 0 0 0 46149 62 0 0 25 0 1 0 140726682 224591872 53719 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589550 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 54832 53719 117 243 0 54586 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 219328

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23855
/proc/meminfo: memFree=1611240/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=219652 CPUtime=522.09
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 75507 0 0 0 52146 63 0 0 25 0 1 0 140726682 224923648 53783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 54913 53783 117 243 0 54667 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 219652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23855
/proc/meminfo: memFree=1608232/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=222716 CPUtime=582.07
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 76280 0 0 0 58143 64 0 0 25 0 1 0 140726682 228061184 54556 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 55679 54556 117 243 0 55433 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 222716

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23857
/proc/meminfo: memFree=1600936/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=229352 CPUtime=642.05
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 79098 0 0 0 64138 67 0 0 25 0 1 0 140726682 234856448 56271 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 57338 56271 117 243 0 57092 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 229352


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24257
/proc/meminfo: memFree=1029096/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=815920 CPUtime=9098.62
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 240517 0 0 0 909622 240 0 0 25 0 1 0 140726682 835502080 198074 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 203980 198074 117 243 0 203734 0
Current children cumulated CPU time (s) 9098.62
Current children cumulated vsize (KiB) 815920

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24257
/proc/meminfo: memFree=1012840/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=831764 CPUtime=9158.6
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 244550 0 0 0 915616 244 0 0 25 0 1 0 140726682 851726336 202107 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 207941 202107 117 243 0 207695 0
Current children cumulated CPU time (s) 9158.6
Current children cumulated vsize (KiB) 831764

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=1009000/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=834940 CPUtime=9218.5
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 247164 0 0 0 921601 249 0 0 25 0 1 0 140726682 854978560 202897 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 0 0 0
/proc/23854/statm: 208735 202897 117 243 0 208489 0
Current children cumulated CPU time (s) 9218.5
Current children cumulated vsize (KiB) 834940

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=1008040/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=836564 CPUtime=9278.46
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 247484 0 0 0 927597 249 0 0 25 0 1 0 140726682 856641536 203217 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 209141 203217 117 243 0 208895 0
Current children cumulated CPU time (s) 9278.46
Current children cumulated vsize (KiB) 836564

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=998440/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=849084 CPUtime=9338.45
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 249909 0 0 0 933594 251 0 0 25 0 1 0 140726682 869462016 205642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 212271 205642 117 243 0 212025 0
Current children cumulated CPU time (s) 9338.45
Current children cumulated vsize (KiB) 849084

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=995624/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=852828 CPUtime=9398.42
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 250607 0 0 0 939590 252 0 0 25 0 1 0 140726682 873295872 206340 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 213207 206340 117 243 0 212961 0
Current children cumulated CPU time (s) 9398.42
Current children cumulated vsize (KiB) 852828

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=995624/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=852828 CPUtime=9458.4
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 250611 0 0 0 945587 253 0 0 25 0 1 0 140726682 873295872 206344 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 213207 206344 117 243 0 212961 0
Current children cumulated CPU time (s) 9458.4
Current children cumulated vsize (KiB) 852828

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=995368/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=853084 CPUtime=9518.38
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 250691 0 0 0 951585 253 0 0 25 0 1 0 140726682 873558016 206359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 213271 206359 117 243 0 213025 0
Current children cumulated CPU time (s) 9518.38
Current children cumulated vsize (KiB) 853084

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=995304/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=853360 CPUtime=9578.36
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 250737 0 0 0 957582 254 0 0 25 0 1 0 140726682 873840640 206405 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 213340 206405 117 243 0 213094 0
Current children cumulated CPU time (s) 9578.36
Current children cumulated vsize (KiB) 853360

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=995304/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=853360 CPUtime=9638.33
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 250741 0 0 0 963579 254 0 0 25 0 1 0 140726682 873840640 206409 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 213340 206409 117 243 0 213094 0
Current children cumulated CPU time (s) 9638.33
Current children cumulated vsize (KiB) 853360

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=995240/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=853360 CPUtime=9698.31
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 250762 0 0 0 969576 255 0 0 25 0 1 0 140726682 873840640 206430 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 213340 206430 117 243 0 213094 0
Current children cumulated CPU time (s) 9698.31
Current children cumulated vsize (KiB) 853360

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=994408/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=854596 CPUtime=9758.28
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 250966 0 0 0 975573 255 0 0 25 0 1 0 140726682 875106304 206634 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 213649 206634 117 243 0 213403 0
Current children cumulated CPU time (s) 9758.28
Current children cumulated vsize (KiB) 854596

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=991912/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=857528 CPUtime=9818.26
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 251581 0 0 0 981570 256 0 0 25 0 1 0 140726682 878108672 207249 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134974372 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 214382 207249 117 243 0 214136 0
Current children cumulated CPU time (s) 9818.26
Current children cumulated vsize (KiB) 857528

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=991272/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=858648 CPUtime=9878.24
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 251890 0 0 0 987567 257 0 0 25 0 1 0 140726682 879255552 207396 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 214662 207396 117 243 0 214416 0
Current children cumulated CPU time (s) 9878.24
Current children cumulated vsize (KiB) 858648

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=991272/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=858648 CPUtime=9938.22
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 251892 0 0 0 993564 258 0 0 25 0 1 0 140726682 879255552 207398 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 214662 207398 117 243 0 214416 0
Current children cumulated CPU time (s) 9938.22
Current children cumulated vsize (KiB) 858648

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=991208/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=858648 CPUtime=9998.2
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 251903 0 0 0 999562 258 0 0 25 0 1 0 140726682 879255552 207409 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 214662 207409 117 243 0 214416 0
Current children cumulated CPU time (s) 9998.2
Current children cumulated vsize (KiB) 858648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=991208/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=858648 CPUtime=10000.1
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4194304 251903 0 0 0 999752 258 0 0 25 0 1 0 140726682 879255552 207409 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 214662 207409 117 243 0 214416 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 858648

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24455
/proc/meminfo: memFree=991208/2055920 swapFree=4155228/4192956
[pid=23854] ppid=23852 vsize=0 CPUtime=10000.2
/proc/23854/stat : 23854 (cmusat) R 23852 23854 23798 0 -1 4195332 251903 0 0 0 999752 268 0 0 25 0 1 0 140726682 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23854/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.3
CPU time (s): 10000.2
CPU user time (s): 9997.52
CPU system time (s): 2.71559
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 858648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.52
system time used= 2.71559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 251903
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= 210330

runsolver used 12.0602 second user time and 23.4544 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 18 20:28:13 UTC 2007

IDJOB= 367260
IDBENCH= 20384
IDSOLVER= 173
FILE ID= node20/367260-1176928092

PBS_JOBID= 4605679

Free space on /tmp= 66436 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/367260-1176928092/cmusat /tmp/evaluation/367260-1176928092/instance-367260-1176928092.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-367260-1176928092 -o ROOT/results/node20/solver-367260-1176928092 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367260-1176928092/cmusat /tmp/evaluation/367260-1176928092/instance-367260-1176928092.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 292841320

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1826696 kB
Buffers:         25848 kB
Cached:         141192 kB
SwapCached:      15812 kB
Active:         104796 kB
Inactive:        84628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826696 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:           21912 kB
Writeback:           0 kB
Mapped:          29584 kB
Slab:            25372 kB
Committed_AS:  1863812 kB
PageTables:       1744 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= 66436 MiB

End job on node20 on Wed Apr 18 23:15:00 UTC 2007