Trace number 310304

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) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-310304-1172557646 -o ROOT/results/node40/solver-310304-1172557646 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310304-1172557646/cmusat /tmp/evaluation/310304-1172557646/instance-310304-1172557646.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 32748
/proc/meminfo: memFree=1835880/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=2448 CPUtime=0
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 180798864 2506752 207 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 612 207 96 243 0 366 0

[startup+0.106773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32748
/proc/meminfo: memFree=1835880/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=2920 CPUtime=0.09
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 180798864 2990080 331 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582191 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 730 331 118 243 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.514825 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32748
/proc/meminfo: memFree=1835880/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=3484 CPUtime=0.5
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 499 0 0 0 50 0 0 0 21 0 1 0 180798864 3567616 482 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 871 482 118 243 0 625 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3484

[startup+1.33493 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1833952/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=4920 CPUtime=1.32
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 829 0 0 0 132 0 0 0 25 0 1 0 180798864 5038080 812 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578556 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 1230 812 118 243 0 984 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4920

[startup+2.97614 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1832800/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=5116 CPUtime=2.96
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 879 0 0 0 296 0 0 0 25 0 1 0 180798864 5238784 862 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134521759 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 1279 862 118 243 0 1033 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5116

[startup+6.25157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1831848/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=6088 CPUtime=6.24
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 1126 0 0 0 624 0 0 0 25 0 1 0 180798864 6234112 1106 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591985 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 1522 1106 118 243 0 1276 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6088

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1828456/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=9580 CPUtime=12.69
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 2067 0 0 0 1268 1 0 0 25 0 1 0 180798864 9809920 1896 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 2395 1896 118 243 0 2149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9580

[startup+25.6061 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1826472/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=11236 CPUtime=25.59
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 2791 0 0 0 2558 1 0 0 25 0 1 0 180798864 11505664 2395 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 2809 2395 118 243 0 2563 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11236

[startup+51.2144 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1819496/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=18820 CPUtime=51.19
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 5044 0 0 0 5116 3 0 0 25 0 1 0 180798864 19271680 4131 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 4705 4131 118 243 0 4459 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18820

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1815592/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=22400 CPUtime=102.38
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 6383 0 0 0 10235 3 0 0 25 0 1 0 180798864 22937600 5109 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 5600 5109 118 243 0 5354 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 22400

[startup+162.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1802344/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=37020 CPUtime=162.39
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 10566 0 0 0 16233 6 0 0 25 0 1 0 180798864 37908480 8410 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 9255 8410 118 243 0 9009 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 37020

[startup+222.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1801896/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=37268 CPUtime=222.38
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 10818 0 0 0 22232 6 0 0 25 0 1 0 180798864 38162432 8517 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 9317 8517 118 243 0 9071 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 37268

[startup+282.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1799336/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=39664 CPUtime=282.39
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 11655 0 0 0 28232 7 0 0 25 0 1 0 180798864 40615936 9195 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 9916 9195 118 243 0 9670 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 39664

[startup+342.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1797736/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=41080 CPUtime=342.39
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 12197 0 0 0 34232 7 0 0 25 0 1 0 180798864 42065920 9563 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 10270 9563 118 243 0 10024 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 41080

[startup+402.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1793448/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=45040 CPUtime=402.4
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 13465 0 0 0 40232 8 0 0 25 0 1 0 180798864 46120960 10640 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 11260 10640 118 243 0 11014 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 45040

[startup+462.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1791336/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=47152 CPUtime=462.39
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 14193 0 0 0 46231 8 0 0 25 0 1 0 180798864 48283648 11159 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 11788 11159 118 243 0 11542 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 47152

[startup+522.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1788648/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=49544 CPUtime=522.4
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 15096 0 0 0 52231 9 0 0 25 0 1 0 180798864 50733056 11833 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 12386 11833 118 243 0 12140 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 49544

[startup+582.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1768424/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=73500 CPUtime=582.4
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 21161 0 0 0 58229 11 0 0 25 0 1 0 180798864 75264000 16869 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18375 16869 118 243 0 18129 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 73500

[startup+642.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1768168/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=73780 CPUtime=642.4
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 21488 0 0 0 64229 11 0 0 25 0 1 0 180798864 75550720 16945 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18445 16945 118 243 0 18199 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 73780

[startup+702.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1767656/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=74264 CPUtime=702.4
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 21606 0 0 0 70229 11 0 0 25 0 1 0 180798864 76046336 17063 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18566 17063 118 243 0 18320 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 74264

[startup+762.631 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1767144/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=74528 CPUtime=762.41
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 22001 0 0 0 76229 12 0 0 25 0 1 0 180798864 76316672 17183 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18632 17183 118 243 0 18386 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 74528

[startup+822.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1767016/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=74528 CPUtime=822.41
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 22048 0 0 0 82229 12 0 0 25 0 1 0 180798864 76316672 17230 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18632 17230 118 243 0 18386 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 74528

[startup+882.672 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1766312/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=75000 CPUtime=882.41
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 22515 0 0 0 88229 12 0 0 25 0 1 0 180798864 76800000 17396 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18750 17396 118 243 0 18504 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 75000

[startup+942.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1765992/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=75160 CPUtime=942.41
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 22582 0 0 0 94229 12 0 0 25 0 1 0 180798864 76963840 17463 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18790 17463 118 243 0 18544 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 75160

[startup+1002.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32749
/proc/meminfo: memFree=1765608/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=75452 CPUtime=1002.42
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 22700 0 0 0 100230 12 0 0 25 0 1 0 180798864 77262848 17581 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590277 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 18863 17581 118 243 0 18617 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 75452

[startup+1062.73 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 32749
/proc/meminfo: memFree=1764840/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=76004 CPUtime=1062.43
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 23210 0 0 0 106230 13 0 0 25 0 1 0 180798864 77828096 17760 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 19001 17760 118 243 0 18755 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 76004

[startup+1122.75 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32749
/proc/meminfo: memFree=1764520/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=76324 CPUtime=1122.43
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 23276 0 0 0 112230 13 0 0 25 0 1 0 180798864 78155776 17793 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 19081 17793 118 243 0 18835 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 76324

[startup+1182.77 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32749
/proc/meminfo: memFree=1764584/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=76324 CPUtime=1182.43
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 23321 0 0 0 118230 13 0 0 25 0 1 0 180798864 78155776 17838 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 19081 17838 118 243 0 18835 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 76324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32749
/proc/meminfo: memFree=1762152/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=78568 CPUtime=1200.05
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 23912 0 0 0 119992 13 0 0 25 0 1 0 180798864 80453632 18429 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090657 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 19642 18429 118 243 0 19396 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 78568

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

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

[startup+1200.39 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32749
/proc/meminfo: memFree=1762152/2055920 swapFree=4179916/4192956
[pid=32748] ppid=32746 vsize=78568 CPUtime=1200.05
/proc/32748/stat : 32748 (cmusat) R 32746 32748 32688 0 -1 4194304 23912 0 0 0 119992 13 0 0 25 0 1 0 180798864 80453632 18429 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090657 0 0 4096 35 0 0 0 17 1 0 0
/proc/32748/statm: 19642 18429 118 243 0 19396 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 78568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.143978
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 78568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23912
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= 3086

runsolver used 0.730888 second user time and 2.47562 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Feb 27 06:27:26 UTC 2007

IDJOB= 310304
IDBENCH= 20283
IDSOLVER= 121
FILE ID= node40/310304-1172557646

PBS_JOBID= 3971882

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/310304-1172557646/cmusat /tmp/evaluation/310304-1172557646/instance-310304-1172557646.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-310304-1172557646 -o ROOT/results/node40/solver-310304-1172557646 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310304-1172557646/cmusat /tmp/evaluation/310304-1172557646/instance-310304-1172557646.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 864201604

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1836288 kB
Buffers:         28684 kB
Cached:         140008 kB
SwapCached:       7428 kB
Active:          84668 kB
Inactive:        97188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836288 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            23804 kB
Committed_AS:   284420 kB
PageTables:       1412 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= 66558 MiB

End job on node40 on Tue Feb 27 06:47:29 UTC 2007