Trace number 308477

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 1200.5

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
MD5SUM57791cc3215dce90ed883dcfbd9213d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.726
Satisfiable
(Un)Satisfiability was proved
Number of variables5491
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node15/watcher-308477-1172520801 -o ROOT/results/node15/solver-308477-1172520801 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308477-1172520801/tts-4-0 /tmp/evaluation/308477-1172520801/instance-308477-1172520801.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 3/77 18139
/proc/meminfo: memFree=1588672/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=936 CPUtime=0
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 272034445 958464 115 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 234 115 57 113 0 118 0

[startup+0.107386 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18139
/proc/meminfo: memFree=1588672/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=5064 CPUtime=0.1
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 1163 0 0 0 10 0 0 0 18 0 1 0 272034445 5185536 1148 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 1266 1148 62 113 0 1150 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5064

[startup+0.515456 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18139
/proc/meminfo: memFree=1588672/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=20420 CPUtime=0.5
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 5013 0 0 0 48 2 0 0 21 0 1 0 272034445 20910080 4996 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 5105 4996 66 113 0 4989 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20420

[startup+1.3366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1565688/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=26512 CPUtime=1.33
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 6543 0 0 0 130 3 0 0 25 0 1 0 272034445 27148288 6526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 6628 6526 66 113 0 6512 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 26512

[startup+2.97688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1558840/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=32260 CPUtime=2.97
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 7887 0 0 0 293 4 0 0 25 0 1 0 272034445 33034240 7870 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513479 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 8065 7870 66 113 0 7949 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 32260

[startup+6.25344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1548232/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=41500 CPUtime=6.24
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 10129 0 0 0 620 4 0 0 25 0 1 0 272034445 42496000 10112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 10375 10112 66 113 0 10259 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 41500

[startup+12.7126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1538632/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=50892 CPUtime=12.69
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 12510 0 0 0 1264 5 0 0 25 0 1 0 272034445 52113408 12493 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 12723 12493 66 113 0 12607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50892

[startup+25.5138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1536200/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=53412 CPUtime=25.5
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 13147 0 0 0 2544 6 0 0 25 0 1 0 272034445 54693888 13130 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 13353 13130 66 113 0 13237 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 53412

[startup+51.1222 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1527368/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=62092 CPUtime=51.1
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 15318 0 0 0 5102 8 0 0 25 0 1 0 272034445 63582208 15301 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 15523 15301 66 113 0 15407 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62092

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1517128/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=72316 CPUtime=102.3
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 17867 0 0 0 10220 10 0 0 25 0 1 0 272034445 74051584 17850 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 18079 17850 66 113 0 17963 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 72316

[startup+162.377 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18140
/proc/meminfo: memFree=1512008/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=77500 CPUtime=162.31
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 19142 0 0 0 16221 10 0 0 25 0 1 0 272034445 79360000 19125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 19375 19125 66 113 0 19259 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 77500

[startup+222.407 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18140
/proc/meminfo: memFree=1506120/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=83244 CPUtime=222.33
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 20600 0 0 0 22221 12 0 0 25 0 1 0 272034445 85241856 20583 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 20811 20583 66 113 0 20695 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 83244

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1505416/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=83944 CPUtime=282.33
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 20770 0 0 0 28221 12 0 0 25 0 1 0 272034445 85958656 20753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 20986 20753 66 113 0 20870 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 83944

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1505032/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=84344 CPUtime=342.33
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 20862 0 0 0 34220 13 0 0 25 0 1 0 272034445 86368256 20845 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 21086 20845 66 113 0 20970 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 84344

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1501512/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=87740 CPUtime=402.34
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 21730 0 0 0 40220 14 0 0 25 0 1 0 272034445 89845760 21713 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 21935 21713 66 113 0 21819 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 87740

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1497928/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=91460 CPUtime=462.36
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 22674 0 0 0 46221 15 0 0 25 0 1 0 272034445 93655040 22657 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 22865 22657 66 113 0 22749 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 91460

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1497288/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=91992 CPUtime=522.36
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 22799 0 0 0 52221 15 0 0 25 0 1 0 272034445 94199808 22782 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 22998 22782 66 113 0 22882 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 91992

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1495368/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=93884 CPUtime=582.38
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 23262 0 0 0 58222 16 0 0 25 0 1 0 272034445 96137216 23245 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 23471 23245 66 113 0 23355 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 93884

[startup+642.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1492424/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=96936 CPUtime=642.38
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 24013 0 0 0 64221 17 0 0 25 0 1 0 272034445 99262464 23996 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 24234 23996 66 113 0 24118 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 96936

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1491912/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=97500 CPUtime=702.39
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 24173 0 0 0 70221 18 0 0 25 0 1 0 272034445 99840000 24156 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 24375 24156 66 113 0 24259 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 97500

[startup+762.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1491336/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=97912 CPUtime=762.4
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 24256 0 0 0 76222 18 0 0 25 0 1 0 272034445 100261888 24239 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591869 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 24478 24239 66 113 0 24362 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 97912

[startup+822.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1489416/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=100076 CPUtime=822.42
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 24750 0 0 0 82223 19 0 0 25 0 1 0 272034445 102477824 24733 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 25019 24733 66 113 0 24903 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 100076

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1489352/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=100076 CPUtime=882.42
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 24760 0 0 0 88223 19 0 0 25 0 1 0 272034445 102477824 24743 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 25019 24743 66 113 0 24903 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 100076

[startup+942.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1489160/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=100208 CPUtime=942.43
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 24818 0 0 0 94223 20 0 0 25 0 1 0 272034445 102612992 24801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 25052 24801 66 113 0 24936 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 100208

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18140
/proc/meminfo: memFree=1488456/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=101056 CPUtime=1002.43
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 24989 0 0 0 100223 20 0 0 25 0 1 0 272034445 103481344 24972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 25264 24972 66 113 0 25148 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 101056

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18140
/proc/meminfo: memFree=1486792/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=102836 CPUtime=1062.45
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 25457 0 0 0 106224 21 0 0 25 0 1 0 272034445 105304064 25440 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 25709 25440 66 113 0 25593 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 102836

[startup+1122.83 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18140
/proc/meminfo: memFree=1484616/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=104856 CPUtime=1122.46
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 25949 0 0 0 112224 22 0 0 25 0 1 0 272034445 107372544 25932 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 26214 25932 66 113 0 26098 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 104856

[startup+1182.86 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18140
/proc/meminfo: memFree=1484424/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=104992 CPUtime=1182.46
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 25995 0 0 0 118224 22 0 0 25 0 1 0 272034445 107511808 25978 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 26248 25978 66 113 0 26132 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 104992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18140
/proc/meminfo: memFree=1484360/2055920 swapFree=4192812/4192956
[pid=18139] ppid=18137 vsize=105116 CPUtime=1200.09
/proc/18139/stat : 18139 (tts-4-0) R 18137 18139 17224 0 -1 4194304 26004 0 0 0 119986 23 0 0 25 0 1 0 272034445 107638784 25987 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 26279 25987 66 113 0 26163 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 105116

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.247962
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 105116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26004
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= 2111

runsolver used 1.43378 second user time and 2.6416 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 26 20:13:21 UTC 2007

IDJOB= 308477
IDBENCH= 20233
IDSOLVER= 98
FILE ID= node15/308477-1172520801

PBS_JOBID= 3971617

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/308477-1172520801/tts-4-0 /tmp/evaluation/308477-1172520801/instance-308477-1172520801.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-308477-1172520801 -o ROOT/results/node15/solver-308477-1172520801 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308477-1172520801/tts-4-0 /tmp/evaluation/308477-1172520801/instance-308477-1172520801.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  57791cc3215dce90ed883dcfbd9213d5

RANDOM SEED= 127261245

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1589080 kB
Buffers:         50176 kB
Cached:         286288 kB
SwapCached:          0 kB
Active:         241120 kB
Inactive:       155948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          79512 kB
Slab:            55196 kB
Committed_AS:   920556 kB
PageTables:       1800 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 node15 on Mon Feb 26 20:33:23 UTC 2007