Trace number 294928

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 BASE 2007-02-08? (TO) 1200.05 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
MD5SUM7faec4d52a8413a8449c21f2ea11cbf4
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-294928-1171797180 -o ROOT/results/node60/solver-294928-1171797180 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294928-1171797180/cmusat_base /tmp/evaluation/294928-1171797180/instance-294928-1171797180.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: 0.99 0.98 0.99 3/64 14244
/proc/meminfo: memFree=794112/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=2452 CPUtime=0
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 199674801 2510848 177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 613 177 90 241 0 369 0

[startup+0.10774 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14244
/proc/meminfo: memFree=794112/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=2984 CPUtime=0.1
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 382 0 0 0 10 0 0 0 18 0 1 0 199674801 3055616 364 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 746 364 110 241 0 502 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2984

[startup+0.516813 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14244
/proc/meminfo: memFree=794112/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=3636 CPUtime=0.51
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 553 0 0 0 51 0 0 0 21 0 1 0 199674801 3723264 535 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 909 535 110 241 0 665 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3636

[startup+1.33896 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=792120/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=4972 CPUtime=1.33
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 876 0 0 0 133 0 0 0 25 0 1 0 199674801 5091328 824 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 1243 824 110 241 0 999 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4972

[startup+2.97525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=791096/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=5336 CPUtime=2.97
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 952 0 0 0 297 0 0 0 25 0 1 0 199674801 5464064 900 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551806 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 1334 900 110 241 0 1090 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5336

[startup+6.25384 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=790136/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=5980 CPUtime=6.24
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 1231 0 0 0 624 0 0 0 25 0 1 0 199674801 6123520 1094 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 1495 1094 110 241 0 1251 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5980

[startup+12.708 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=787256/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=9160 CPUtime=12.7
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 2190 0 0 0 1269 1 0 0 25 0 1 0 199674801 9379840 1766 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 2290 1766 110 241 0 2046 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9160

[startup+25.5083 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=785408/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=10620 CPUtime=25.49
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 2970 0 0 0 2548 1 0 0 25 0 1 0 199674801 10874880 2228 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 2655 2228 110 241 0 2411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10620

[startup+51.1179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=779776/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=17040 CPUtime=51.09
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 5202 0 0 0 5107 2 0 0 25 0 1 0 199674801 17448960 3619 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 4260 3619 110 241 0 4016 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17040

[startup+102.333 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=776256/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=20480 CPUtime=102.28
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 6550 0 0 0 10225 3 0 0 25 0 1 0 199674801 20971520 4567 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 5120 4567 110 241 0 4876 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20480

[startup+162.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=765760/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=33016 CPUtime=162.29
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 10341 0 0 0 16223 6 0 0 25 0 1 0 199674801 33808384 7113 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 8254 7113 110 241 0 8010 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33016

[startup+222.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=764480/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=33880 CPUtime=222.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 11096 0 0 0 22223 7 0 0 25 0 1 0 199674801 34693120 7435 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 8470 7435 110 241 0 8226 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33880

[startup+282.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=763456/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=34428 CPUtime=282.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 11623 0 0 0 28223 7 0 0 25 0 1 0 199674801 35254272 7681 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 8607 7681 110 241 0 8363 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34428

[startup+342.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=761344/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=36448 CPUtime=342.29
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 12432 0 0 0 34221 8 0 0 25 0 1 0 199674801 37322752 8218 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 9112 8218 110 241 0 8868 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36448

[startup+402.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=758592/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=39004 CPUtime=402.29
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 13415 0 0 0 40220 9 0 0 25 0 1 0 199674801 39940096 8903 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 9751 8903 110 241 0 9507 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 39004

[startup+462.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=755328/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=42148 CPUtime=462.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 14656 0 0 0 46219 11 0 0 25 0 1 0 199674801 43159552 9720 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 10537 9720 110 241 0 10293 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 42148

[startup+522.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=755072/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=42328 CPUtime=522.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 14718 0 0 0 52219 11 0 0 25 0 1 0 199674801 43343872 9782 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 10582 9782 110 241 0 10338 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 42328

[startup+582.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=738368/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=64284 CPUtime=582.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 20683 0 0 0 58217 13 0 0 25 0 1 0 199674801 65826816 13941 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16071 13941 110 241 0 15827 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 64284

[startup+642.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=738368/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=64284 CPUtime=642.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 20695 0 0 0 64217 13 0 0 25 0 1 0 199674801 65826816 13953 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16071 13953 110 241 0 15827 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 64284

[startup+702.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=738368/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=64284 CPUtime=702.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 20696 0 0 0 70217 13 0 0 25 0 1 0 199674801 65826816 13954 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16071 13954 110 241 0 15827 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 64284

[startup+762.564 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=737152/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=64952 CPUtime=762.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 21390 0 0 0 76216 14 0 0 25 0 1 0 199674801 66510848 14256 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16238 14256 110 241 0 15994 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 64952

[startup+822.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=736832/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=65344 CPUtime=822.31
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 21488 0 0 0 82217 14 0 0 25 0 1 0 199674801 66912256 14321 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16336 14321 110 241 0 16092 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 65344

[startup+882.607 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=736000/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=65512 CPUtime=882.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 22139 0 0 0 88216 14 0 0 25 0 1 0 199674801 67084288 14542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16378 14542 110 241 0 16134 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 65512

[startup+942.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=735168/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=66552 CPUtime=942.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 22368 0 0 0 94216 14 0 0 25 0 1 0 199674801 68149248 14706 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16638 14706 110 241 0 16394 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 66552

[startup+1002.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=735232/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=66552 CPUtime=1002.3
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 22390 0 0 0 100216 14 0 0 25 0 1 0 199674801 68149248 14728 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16638 14728 110 241 0 16394 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 66552

[startup+1062.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14245
/proc/meminfo: memFree=734720/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=66552 CPUtime=1062.31
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 22517 0 0 0 106216 15 0 0 25 0 1 0 199674801 68149248 14855 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16638 14855 110 241 0 16394 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 66552

[startup+1122.69 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 14245
/proc/meminfo: memFree=734272/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=66736 CPUtime=1122.31
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 23105 0 0 0 112216 15 0 0 25 0 1 0 199674801 68337664 14971 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16684 14971 110 241 0 16440 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 66736

[startup+1182.71 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14245
/proc/meminfo: memFree=733888/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=67260 CPUtime=1182.31
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 23205 0 0 0 118216 15 0 0 25 0 1 0 199674801 68874240 15071 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16815 15071 110 241 0 16571 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 67260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14245
/proc/meminfo: memFree=733824/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=67260 CPUtime=1200.02
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 23208 0 0 0 119987 15 0 0 25 0 1 0 199674801 68874240 15074 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16815 15074 110 241 0 16571 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 67260

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

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

[startup+1200.43 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14245
/proc/meminfo: memFree=733824/2055920 swapFree=4183416/4192956
[pid=14244] ppid=14242 vsize=67260 CPUtime=1200.02
/proc/14244/stat : 14244 (cmusat_base) R 14242 14244 14184 0 -1 4194304 23208 0 0 0 119987 15 0 0 25 0 1 0 199674801 68874240 15074 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/14244/statm: 16815 15074 110 241 0 16571 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 67260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.166974
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 67260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23208
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= 1628

runsolver used 0.889864 second user time and 2.32265 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Sun Feb 18 11:13:00 UTC 2007

IDJOB= 294928
IDBENCH= 19900
IDSOLVER= 120
FILE ID= node60/294928-1171797180

PBS_JOBID= 3839587

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294928-1171797180/cmusat_base /tmp/evaluation/294928-1171797180/instance-294928-1171797180.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-294928-1171797180 -o ROOT/results/node60/solver-294928-1171797180 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294928-1171797180/cmusat_base /tmp/evaluation/294928-1171797180/instance-294928-1171797180.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7faec4d52a8413a8449c21f2ea11cbf4

RANDOM SEED= 357468873

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        794520 kB
Buffers:         47408 kB
Cached:        1093192 kB
SwapCached:       3908 kB
Active:         776744 kB
Inactive:       373640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        794520 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            96984 kB
Committed_AS:   669460 kB
PageTables:       1464 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= 66562 MiB

End job on node60 on Sun Feb 18 11:33:02 UTC 2007