Trace number 309502

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.333949
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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-309502-1172542712 -o ROOT/results/node25/solver-309502-1172542712 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309502-1172542712/tts-4-0 /tmp/evaluation/309502-1172542712/instance-309502-1172542712.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 7037
/proc/meminfo: memFree=1896736/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=936 CPUtime=0
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 48893443 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 234 105 57 113 0 118 0

[startup+0.106664 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7037
/proc/meminfo: memFree=1896736/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=4664 CPUtime=0.1
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 1083 0 0 0 10 0 0 0 18 0 1 0 48893443 4775936 1066 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 1166 1066 66 113 0 1050 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4664

[startup+0.514699 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7037
/proc/meminfo: memFree=1896736/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=6756 CPUtime=0.5
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 1590 0 0 0 50 0 0 0 21 0 1 0 48893443 6918144 1573 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 1689 1573 66 113 0 1573 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6756

[startup+1.33477 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1890328/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=7156 CPUtime=1.32
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 1690 0 0 0 132 0 0 0 25 0 1 0 48893443 7327744 1673 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 1789 1673 66 113 0 1673 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7156

[startup+2.97092 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1889816/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=7688 CPUtime=2.96
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 1834 0 0 0 296 0 0 0 25 0 1 0 48893443 7872512 1817 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 1922 1817 66 113 0 1806 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7688

[startup+6.25122 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1889368/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=7820 CPUtime=6.23
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 1890 0 0 0 623 0 0 0 25 0 1 0 48893443 8007680 1873 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 1955 1873 66 113 0 1839 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7820

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1888536/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=8504 CPUtime=12.69
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 2068 0 0 0 1268 1 0 0 25 0 1 0 48893443 8708096 2051 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 2126 2051 66 113 0 2010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8504

[startup+25.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1887512/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=9640 CPUtime=25.49
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 2330 0 0 0 2548 1 0 0 25 0 1 0 48893443 9871360 2313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591700 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 2410 2313 66 113 0 2294 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9640

[startup+51.1103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1883224/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=14040 CPUtime=51.09
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 3419 0 0 0 5107 2 0 0 25 0 1 0 48893443 14376960 3402 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 3510 3402 66 113 0 3394 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14040

[startup+102.317 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1875096/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=22052 CPUtime=102.28
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 5450 0 0 0 10225 3 0 0 25 0 1 0 48893443 22581248 5433 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 5513 5433 66 113 0 5397 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22052

[startup+162.333 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1867224/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=29808 CPUtime=162.28
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 7380 0 0 0 16223 5 0 0 25 0 1 0 48893443 30523392 7363 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 7452 7363 66 113 0 7336 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29808

[startup+222.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1859160/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=37792 CPUtime=222.27
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 9394 0 0 0 22221 6 0 0 25 0 1 0 48893443 38699008 9377 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 9448 9377 66 113 0 9332 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 37792

[startup+282.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1853080/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=43900 CPUtime=282.27
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 10892 0 0 0 28219 8 0 0 25 0 1 0 48893443 44953600 10875 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 10975 10875 66 113 0 10859 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 43900

[startup+342.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1846936/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=50012 CPUtime=342.27
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 12425 0 0 0 34218 9 0 0 25 0 1 0 48893443 51212288 12408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 12503 12408 66 113 0 12387 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 50012

[startup+402.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1841880/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=54936 CPUtime=402.27
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 13674 0 0 0 40217 10 0 0 25 0 1 0 48893443 56254464 13657 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 13734 13657 66 113 0 13618 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 54936

[startup+462.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1837592/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=59160 CPUtime=462.27
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 14735 0 0 0 46215 12 0 0 25 0 1 0 48893443 60579840 14718 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 14790 14718 66 113 0 14674 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 59160

[startup+522.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1833240/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=63620 CPUtime=522.27
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 15821 0 0 0 52214 13 0 0 25 0 1 0 48893443 65146880 15804 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 15905 15804 66 113 0 15789 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 63620

[startup+582.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1829208/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=67608 CPUtime=582.27
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 16835 0 0 0 58213 14 0 0 25 0 1 0 48893443 69230592 16818 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 16902 16818 66 113 0 16786 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 67608

[startup+642.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1824920/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=71832 CPUtime=642.26
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 17891 0 0 0 64212 14 0 0 25 0 1 0 48893443 73555968 17874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 17958 17874 66 113 0 17842 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 71832

[startup+702.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7038
/proc/meminfo: memFree=1820760/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=76056 CPUtime=702.26
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 18925 0 0 0 70211 15 0 0 25 0 1 0 48893443 77881344 18908 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 19014 18908 66 113 0 18898 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 76056

[startup+762.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7040
/proc/meminfo: memFree=1818328/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=78456 CPUtime=762.26
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 19534 0 0 0 76210 16 0 0 25 0 1 0 48893443 80338944 19517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 19614 19517 66 113 0 19498 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 78456

[startup+822.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7040
/proc/meminfo: memFree=1816280/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=80568 CPUtime=822.25
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 20044 0 0 0 82209 16 0 0 25 0 1 0 48893443 82501632 20027 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 20142 20027 66 113 0 20026 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 80568

[startup+882.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7040
/proc/meminfo: memFree=1814488/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=82208 CPUtime=882.26
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 20489 0 0 0 88209 17 0 0 25 0 1 0 48893443 84180992 20472 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 20552 20472 66 113 0 20436 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 82208

[startup+942.514 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7040
/proc/meminfo: memFree=1812824/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=84084 CPUtime=942.25
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 20923 0 0 0 94208 17 0 0 25 0 1 0 48893443 86102016 20906 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 21021 20906 66 113 0 20905 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 84084

[startup+1002.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7040
/proc/meminfo: memFree=1810584/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=86192 CPUtime=1002.25
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 21468 0 0 0 100207 18 0 0 25 0 1 0 48893443 88260608 21451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 21548 21451 66 113 0 21432 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 86192

[startup+1062.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7040
/proc/meminfo: memFree=1808984/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=87600 CPUtime=1062.25
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 21853 0 0 0 106206 19 0 0 25 0 1 0 48893443 89702400 21836 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 21900 21836 66 113 0 21784 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 87600

[startup+1122.56 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1807512/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=89240 CPUtime=1122.25
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 22235 0 0 0 112205 20 0 0 25 0 1 0 48893443 91381760 22218 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 22310 22218 66 113 0 22194 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 89240

[startup+1182.57 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1805336/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=91348 CPUtime=1182.25
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 22775 0 0 0 118205 20 0 0 25 0 1 0 48893443 93540352 22758 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 22837 22758 66 113 0 22721 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 91348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7040
/proc/meminfo: memFree=1804760/2055920 swapFree=4183548/4192956
[pid=7037] ppid=7035 vsize=92052 CPUtime=1200.06
/proc/7037/stat : 7037 (tts-4-0) R 7035 7037 5646 0 -1 4194304 22915 0 0 0 119986 20 0 0 25 0 1 0 48893443 94261248 22898 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/7037/statm: 23013 22898 66 113 0 22897 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92052

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.224965
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 92052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22915
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= 799

runsolver used 0.85287 second user time and 2.35764 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Tue Feb 27 02:18:32 UTC 2007

IDJOB= 309502
IDBENCH= 20261
IDSOLVER= 98
FILE ID= node25/309502-1172542712

PBS_JOBID= 3971813

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/309502-1172542712/tts-4-0 /tmp/evaluation/309502-1172542712/instance-309502-1172542712.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-309502-1172542712 -o ROOT/results/node25/solver-309502-1172542712 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309502-1172542712/tts-4-0 /tmp/evaluation/309502-1172542712/instance-309502-1172542712.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 900608676

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:       1897208 kB
Buffers:         25884 kB
Cached:          96744 kB
SwapCached:       3444 kB
Active:          66784 kB
Inactive:        65640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897208 kB
SwapTotal:     4192956 kB
SwapFree:      4183548 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            12308 kB
Committed_AS:   104716 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 02:38:35 UTC 2007