Trace number 310281

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
TTS 4.0? (TO) 1200.11 1200.44

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)



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/node25/watcher-310281-1172557361 -o ROOT/results/node25/solver-310281-1172557361 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310281-1172557361/tts-4-0 /tmp/evaluation/310281-1172557361/instance-310281-1172557361.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: 0.94 0.99 0.99 3/64 9271
/proc/meminfo: memFree=1852136/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=936 CPUtime=0
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 50358320 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 234 105 57 113 0 118 0

[startup+0.107226 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 9271
/proc/meminfo: memFree=1852136/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=5772 CPUtime=0.09
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 1366 0 0 0 9 0 0 0 18 0 1 0 50358320 5910528 1349 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 1443 1349 66 113 0 1327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5772

[startup+0.515261 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 9271
/proc/meminfo: memFree=1852136/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=6820 CPUtime=0.5
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 1629 0 0 0 50 0 0 0 21 0 1 0 50358320 6983680 1612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 1705 1612 66 113 0 1589 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6820

[startup+1.33534 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1845216/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=7988 CPUtime=1.32
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 1921 0 0 0 132 0 0 0 25 0 1 0 50358320 8179712 1904 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 1997 1904 66 113 0 1881 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7988

[startup+2.97148 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1844128/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=8512 CPUtime=2.96
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 2042 0 0 0 296 0 0 0 25 0 1 0 50358320 8716288 2025 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 2128 2025 66 113 0 2012 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8512

[startup+6.25178 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1843808/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=8772 CPUtime=6.24
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 2122 0 0 0 624 0 0 0 25 0 1 0 50358320 8982528 2105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 2193 2105 66 113 0 2077 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8772

[startup+12.7024 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1843232/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=9268 CPUtime=12.69
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 2244 0 0 0 1268 1 0 0 25 0 1 0 50358320 9490432 2227 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 2317 2227 66 113 0 2201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9268

[startup+25.5055 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1842528/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=9944 CPUtime=25.49
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 2418 0 0 0 2548 1 0 0 25 0 1 0 50358320 10182656 2401 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 2486 2401 66 113 0 2370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9944

[startup+51.1099 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1839840/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=12708 CPUtime=51.09
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 3105 0 0 0 5108 1 0 0 25 0 1 0 50358320 13012992 3088 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 3177 3088 66 113 0 3061 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12708

[startup+102.315 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1834336/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=18088 CPUtime=102.28
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 4446 0 0 0 10226 2 0 0 25 0 1 0 50358320 18522112 4429 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 4522 4429 66 113 0 4406 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18088

[startup+162.331 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1828704/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=23744 CPUtime=162.28
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 5835 0 0 0 16224 4 0 0 25 0 1 0 50358320 24313856 5818 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 5936 5818 66 113 0 5820 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23744

[startup+222.346 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1818272/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=34076 CPUtime=222.28
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 8438 0 0 0 22223 5 0 0 25 0 1 0 50358320 34893824 8421 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 8519 8421 66 113 0 8403 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34076

[startup+282.36 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1812704/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=39812 CPUtime=282.28
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 9851 0 0 0 28221 7 0 0 25 0 1 0 50358320 40767488 9834 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 9953 9834 66 113 0 9837 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 39812

[startup+342.375 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1804832/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=47508 CPUtime=342.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 11818 0 0 0 34219 8 0 0 25 0 1 0 50358320 48648192 11801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 11877 11801 66 113 0 11761 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 47508

[startup+402.395 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1798624/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=53604 CPUtime=402.28
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 13315 0 0 0 40219 9 0 0 25 0 1 0 50358320 54890496 13298 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 13401 13298 66 113 0 13285 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 53604

[startup+462.409 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9272
/proc/meminfo: memFree=1791328/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=60872 CPUtime=462.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 15151 0 0 0 46217 10 0 0 25 0 1 0 50358320 62332928 15134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552132 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 15218 15134 66 113 0 15102 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 60872

[startup+522.425 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1784544/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=67668 CPUtime=522.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 16863 0 0 0 52216 11 0 0 25 0 1 0 50358320 69292032 16846 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 16917 16846 66 113 0 16801 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 67668

[startup+582.436 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1776800/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=75320 CPUtime=582.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 18761 0 0 0 58215 12 0 0 25 0 1 0 50358320 77127680 18744 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 18830 18744 66 113 0 18714 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 75320

[startup+642.453 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1769760/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=82356 CPUtime=642.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 20530 0 0 0 64214 13 0 0 25 0 1 0 50358320 84332544 20513 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 20589 20513 66 113 0 20473 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 82356

[startup+702.468 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1763360/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=88916 CPUtime=702.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 22147 0 0 0 70213 14 0 0 25 0 1 0 50358320 91049984 22130 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 22229 22130 66 113 0 22113 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 88916

[startup+762.479 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1758112/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=94076 CPUtime=762.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 23436 0 0 0 76211 16 0 0 25 0 1 0 50358320 96333824 23419 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 23519 23419 66 113 0 23403 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 94076

[startup+822.499 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1751712/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=100404 CPUtime=822.27
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 25012 0 0 0 82210 17 0 0 25 0 1 0 50358320 102813696 24995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 25101 24995 66 113 0 24985 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 100404

[startup+882.509 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1744480/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=107668 CPUtime=882.26
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 26823 0 0 0 88208 18 0 0 25 0 1 0 50358320 110252032 26806 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 26917 26806 66 113 0 26801 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 107668

[startup+942.523 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1739808/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=112356 CPUtime=942.26
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 28009 0 0 0 94207 19 0 0 25 0 1 0 50358320 115052544 27992 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 28089 27992 66 113 0 27973 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 112356

[startup+1002.54 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1735520/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=116576 CPUtime=1002.26
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 29072 0 0 0 100206 20 0 0 25 0 1 0 50358320 119373824 29055 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543527 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 29144 29055 66 113 0 29028 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 116576

[startup+1062.56 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1728736/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=123376 CPUtime=1062.26
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 30753 0 0 0 106205 21 0 0 25 0 1 0 50358320 126337024 30736 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 30844 30736 66 113 0 30728 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 123376

[startup+1122.57 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1722336/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=129708 CPUtime=1122.26
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 32345 0 0 0 112204 22 0 0 25 0 1 0 50358320 132820992 32328 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 32427 32328 66 113 0 32311 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 129708

[startup+1182.59 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1717088/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=135000 CPUtime=1182.26
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 33669 0 0 0 118204 22 0 0 25 0 1 0 50358320 138240000 33652 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 33750 33652 66 113 0 33634 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 135000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9274
/proc/meminfo: memFree=1715680/2055920 swapFree=4183552/4192956
[pid=9271] ppid=9269 vsize=136404 CPUtime=1200.09
/proc/9271/stat : 9271 (tts-4-0) R 9269 9271 9214 0 -1 4194304 34001 0 0 0 119986 23 0 0 25 0 1 0 50358320 139677696 33984 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9271/statm: 34101 33984 66 113 0 33985 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 136404

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.251961
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 136404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34001
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= 1035

runsolver used 0.764883 second user time and 2.44363 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Tue Feb 27 06:22:41 UTC 2007

IDJOB= 310281
IDBENCH= 20283
IDSOLVER= 98
FILE ID= node25/310281-1172557361

PBS_JOBID= 3971879

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
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/310281-1172557361/tts-4-0 /tmp/evaluation/310281-1172557361/instance-310281-1172557361.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-310281-1172557361 -o ROOT/results/node25/solver-310281-1172557361 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310281-1172557361/tts-4-0 /tmp/evaluation/310281-1172557361/instance-310281-1172557361.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 403152444

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1852544 kB
Buffers:         30484 kB
Cached:         126160 kB
SwapCached:       3632 kB
Active:          85208 kB
Inactive:        81116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852544 kB
SwapTotal:     4192956 kB
SwapFree:      4183552 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          15064 kB
Slab:            23072 kB
Committed_AS:   114968 kB
PageTables:       1472 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= 66560 MiB

End job on node25 on Tue Feb 27 06:42:44 UTC 2007