Trace number 309953

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) 1200.1 1200.49

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
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/node39/watcher-309953-1172550566 -o ROOT/results/node39/solver-309953-1172550566 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309953-1172550566/tts-4-0 /tmp/evaluation/309953-1172550566/instance-309953-1172550566.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: 1.00 1.00 1.00 3/64 26957
/proc/meminfo: memFree=1859456/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=796 CPUtime=0
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 275012536 815104 102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 234 105 57 113 0 118 0

[startup+0.106667 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26957
/proc/meminfo: memFree=1859456/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=5364 CPUtime=0.09
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 1246 0 0 0 9 0 0 0 18 0 1 0 275012536 5492736 1229 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 1341 1229 66 113 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.514735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26957
/proc/meminfo: memFree=1859456/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=7236 CPUtime=0.5
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 1708 0 0 0 50 0 0 0 21 0 1 0 275012536 7409664 1691 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 1809 1691 66 113 0 1693 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7236

[startup+1.33487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1852536/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=7896 CPUtime=1.32
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 1887 0 0 0 132 0 0 0 25 0 1 0 275012536 8085504 1870 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 1974 1870 66 113 0 1858 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7896

[startup+2.97115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1851448/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=8548 CPUtime=2.96
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 2071 0 0 0 295 1 0 0 25 0 1 0 275012536 8753152 2054 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 2137 2054 66 113 0 2021 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8548

[startup+6.24972 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1850944/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=9080 CPUtime=6.24
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 2181 0 0 0 623 1 0 0 25 0 1 0 275012536 9297920 2164 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 2270 2164 66 113 0 2154 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9080

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1850560/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=9244 CPUtime=12.69
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 2252 0 0 0 1268 1 0 0 25 0 1 0 275012536 9465856 2235 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 2311 2235 66 113 0 2195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9244

[startup+25.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1849792/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=10088 CPUtime=25.49
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 2469 0 0 0 2548 1 0 0 25 0 1 0 275012536 10330112 2452 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 2522 2452 66 113 0 2406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10088

[startup+51.1094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1848128/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=11872 CPUtime=51.08
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 2866 0 0 0 5106 2 0 0 25 0 1 0 275012536 12156928 2849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 2968 2849 66 113 0 2852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11872

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1842752/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=17248 CPUtime=102.27
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 4209 0 0 0 10224 3 0 0 25 0 1 0 275012536 17661952 4192 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 4312 4192 66 113 0 4196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17248

[startup+162.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1837184/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=22640 CPUtime=162.27
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 5562 0 0 0 16223 4 0 0 25 0 1 0 275012536 23183360 5545 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 5660 5545 66 113 0 5544 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 22640

[startup+222.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1829824/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=29828 CPUtime=222.27
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 7403 0 0 0 22222 5 0 0 25 0 1 0 275012536 30543872 7386 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 7457 7386 66 113 0 7341 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 29828

[startup+282.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1823232/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=36444 CPUtime=282.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 9046 0 0 0 28220 6 0 0 25 0 1 0 275012536 37318656 9029 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 9111 9029 66 113 0 8995 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 36444

[startup+342.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1817920/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=41712 CPUtime=342.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 10369 0 0 0 34218 8 0 0 25 0 1 0 275012536 42713088 10352 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 10428 10352 66 113 0 10312 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 41712

[startup+402.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1808384/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=51324 CPUtime=402.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 12750 0 0 0 40216 10 0 0 25 0 1 0 275012536 52555776 12733 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 12831 12733 66 113 0 12715 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 51324

[startup+462.421 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26958
/proc/meminfo: memFree=1800768/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=58824 CPUtime=462.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 14657 0 0 0 46215 11 0 0 25 0 1 0 275012536 60235776 14640 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 14706 14640 66 113 0 14590 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 58824

[startup+522.439 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26958
/proc/meminfo: memFree=1792000/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=67496 CPUtime=522.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 16818 0 0 0 52214 12 0 0 25 0 1 0 275012536 69115904 16801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 16874 16801 66 113 0 16758 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 67496

[startup+582.455 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26958
/proc/meminfo: memFree=1784768/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=74760 CPUtime=582.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 18614 0 0 0 58213 13 0 0 25 0 1 0 275012536 76554240 18597 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 18690 18597 66 113 0 18574 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 74760

[startup+642.474 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26958
/proc/meminfo: memFree=1777600/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=82032 CPUtime=642.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 20415 0 0 0 64210 16 0 0 25 0 1 0 275012536 84000768 20398 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 20508 20398 66 113 0 20392 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 82032

[startup+702.491 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26960
/proc/meminfo: memFree=1769600/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=89768 CPUtime=702.25
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 22359 0 0 0 70208 17 0 0 25 0 1 0 275012536 91922432 22342 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 22442 22342 66 113 0 22326 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 89768

[startup+762.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1763776/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=95628 CPUtime=762.25
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 23819 0 0 0 76206 19 0 0 25 0 1 0 275012536 97923072 23802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 23907 23802 66 113 0 23791 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 95628

[startup+822.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1758912/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=100316 CPUtime=822.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 25010 0 0 0 82206 20 0 0 25 0 1 0 275012536 102723584 24993 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 25079 24993 66 113 0 24963 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 100316

[startup+882.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1752192/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=107120 CPUtime=882.26
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 26697 0 0 0 88204 22 0 0 25 0 1 0 275012536 109690880 26680 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 26780 26680 66 113 0 26664 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 107120

[startup+942.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1747008/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=112276 CPUtime=942.25
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 27995 0 0 0 94202 23 0 0 25 0 1 0 275012536 114970624 27978 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 28069 27978 66 113 0 27953 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 112276

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1742848/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=116496 CPUtime=1002.24
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 29023 0 0 0 100200 24 0 0 25 0 1 0 275012536 119291904 29006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 29124 29006 66 113 0 29008 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 116496

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1738560/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=120716 CPUtime=1062.25
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 30084 0 0 0 106199 26 0 0 25 0 1 0 275012536 123613184 30067 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 30179 30067 66 113 0 30063 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 120716

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1732928/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=126340 CPUtime=1122.25
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 31490 0 0 0 112198 27 0 0 25 0 1 0 275012536 129372160 31473 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 31585 31473 66 113 0 31469 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 126340

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1730176/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=129152 CPUtime=1182.25
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 32196 0 0 0 118198 27 0 0 25 0 1 0 275012536 132251648 32179 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 32288 32179 66 113 0 32172 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 129152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26960
/proc/meminfo: memFree=1728384/2055920 swapFree=4161536/4192956
[pid=26957] ppid=26955 vsize=130792 CPUtime=1200.06
/proc/26957/stat : 26957 (tts-4-0) R 26955 26957 25795 0 -1 4194304 32621 0 0 0 119979 27 0 0 25 0 1 0 275012536 133931008 32604 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 32698 32604 66 113 0 32582 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 130792

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.300954
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 130792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32621
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= 1799

runsolver used 0.740887 second user time and 2.46962 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Tue Feb 27 04:29:26 UTC 2007

IDJOB= 309953
IDBENCH= 20274
IDSOLVER= 98
FILE ID= node39/309953-1172550566

PBS_JOBID= 3971855

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/309953-1172550566/tts-4-0 /tmp/evaluation/309953-1172550566/instance-309953-1172550566.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-309953-1172550566 -o ROOT/results/node39/solver-309953-1172550566 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309953-1172550566/tts-4-0 /tmp/evaluation/309953-1172550566/instance-309953-1172550566.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 463501784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1859928 kB
Buffers:         17356 kB
Cached:         108772 kB
SwapCached:      25852 kB
Active:          53928 kB
Inactive:       104772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859928 kB
SwapTotal:     4192956 kB
SwapFree:      4161536 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            23328 kB
Committed_AS:   647500 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 node39 on Tue Feb 27 04:49:29 UTC 2007