Trace number 312126

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) 1200.05 1200.4

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node24/watcher-312126-1172582180 -o ROOT/results/node24/solver-312126-1172582180 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312126-1172582180/tts-4-0 /tmp/evaluation/312126-1172582180/instance-312126-1172582180.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 3/77 28653
/proc/meminfo: memFree=1808520/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=936 CPUtime=0
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 278172305 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 234 107 57 113 0 118 0

[startup+0.107425 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28653
/proc/meminfo: memFree=1808520/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=6140 CPUtime=0.09
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 1455 0 0 0 9 0 0 0 18 0 1 0 278172305 6287360 1438 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 1535 1439 66 113 0 1419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6140

[startup+0.515468 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28653
/proc/meminfo: memFree=1808520/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=8352 CPUtime=0.51
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 2000 0 0 0 50 1 0 0 21 0 1 0 278172305 8552448 1983 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 2088 1983 66 113 0 1972 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8352

[startup+1.33556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28654
/proc/meminfo: memFree=1798720/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=10580 CPUtime=1.32
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 2568 0 0 0 131 1 0 0 25 0 1 0 278172305 10833920 2551 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 2645 2551 66 113 0 2529 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10580

[startup+2.97474 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28654
/proc/meminfo: memFree=1797248/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=12568 CPUtime=2.96
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 3060 0 0 0 295 1 0 0 25 0 1 0 278172305 12869632 3043 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 3142 3043 66 113 0 3026 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12568

[startup+6.25309 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28654
/proc/meminfo: memFree=1795008/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=14040 CPUtime=6.24
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 3415 0 0 0 622 2 0 0 25 0 1 0 278172305 14376960 3398 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591656 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 3510 3398 66 113 0 3394 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14040

[startup+12.7078 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1793856/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=14980 CPUtime=12.69
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 3677 0 0 0 1267 2 0 0 25 0 1 0 278172305 15339520 3660 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 3745 3660 66 113 0 3629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14980

[startup+25.6092 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1793472/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=15524 CPUtime=25.59
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 3780 0 0 0 2557 2 0 0 25 0 1 0 278172305 15896576 3763 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 3881 3763 66 113 0 3765 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 15524

[startup+51.22 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1791808/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=17068 CPUtime=51.2
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 4209 0 0 0 5117 3 0 0 25 0 1 0 278172305 17477632 4192 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 4267 4192 66 113 0 4151 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 17068

[startup+102.432 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1788480/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=20272 CPUtime=102.39
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 5001 0 0 0 10236 3 0 0 25 0 1 0 278172305 20758528 4984 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 5068 4984 66 113 0 4952 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 20272

[startup+162.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1783744/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=24988 CPUtime=162.4
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 6170 0 0 0 16236 4 0 0 25 0 1 0 278172305 25587712 6153 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 6247 6153 66 113 0 6131 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 24988

[startup+222.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1776128/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=32632 CPUtime=222.41
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 8090 0 0 0 22235 6 0 0 25 0 1 0 278172305 33415168 8073 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 8158 8073 66 113 0 8042 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 32632

[startup+282.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1772544/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=36076 CPUtime=282.41
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 8949 0 0 0 28235 6 0 0 25 0 1 0 278172305 36941824 8932 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 9019 8932 66 113 0 8903 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 36076

[startup+342.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1769728/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=38980 CPUtime=342.42
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 9661 0 0 0 34235 7 0 0 25 0 1 0 278172305 39915520 9644 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 9745 9644 66 113 0 9629 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 38980

[startup+402.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1764608/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=44140 CPUtime=402.42
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 10937 0 0 0 40234 8 0 0 25 0 1 0 278172305 45199360 10920 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 11035 10920 66 113 0 10919 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 44140

[startup+462.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1760832/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=47804 CPUtime=462.43
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 11898 0 0 0 46235 8 0 0 25 0 1 0 278172305 48951296 11881 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 11951 11881 66 113 0 11835 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 47804

[startup+522.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1756608/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=52232 CPUtime=522.43
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 12983 0 0 0 52234 9 0 0 25 0 1 0 278172305 53485568 12966 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 13058 12966 66 113 0 12942 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 52232

[startup+582.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1753024/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=55668 CPUtime=582.45
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 13831 0 0 0 58235 10 0 0 25 0 1 0 278172305 57004032 13814 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535990 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 13917 13814 66 113 0 13801 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 55668

[startup+642.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1747648/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=61060 CPUtime=642.45
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 15178 0 0 0 64234 11 0 0 25 0 1 0 278172305 62525440 15161 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 15265 15161 66 113 0 15149 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 61060

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1742784/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=65748 CPUtime=702.45
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 16382 0 0 0 70234 11 0 0 25 0 1 0 278172305 67325952 16365 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 16437 16365 66 113 0 16321 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 65748

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1735104/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=73720 CPUtime=762.46
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 18339 0 0 0 76233 13 0 0 25 0 1 0 278172305 75489280 18322 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 18430 18322 66 113 0 18314 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 73720

[startup+822.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1732352/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=76064 CPUtime=822.46
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 18963 0 0 0 82233 13 0 0 25 0 1 0 278172305 77889536 18946 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 19016 18946 66 113 0 18900 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 76064

[startup+882.732 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28654
/proc/meminfo: memFree=1727488/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=81228 CPUtime=882.47
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 20210 0 0 0 88233 14 0 0 25 0 1 0 278172305 83177472 20193 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 20307 20193 66 113 0 20191 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 81228

[startup+942.756 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28654
/proc/meminfo: memFree=1721408/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=87324 CPUtime=942.48
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 21730 0 0 0 94232 16 0 0 25 0 1 0 278172305 89419776 21713 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534164 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 21831 21713 66 113 0 21715 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 87324

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28654
/proc/meminfo: memFree=1715648/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=92956 CPUtime=1002.49
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 23142 0 0 0 100232 17 0 0 25 0 1 0 278172305 95186944 23125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 23239 23125 66 113 0 23123 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 92956

[startup+1062.81 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28654
/proc/meminfo: memFree=1711808/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=96704 CPUtime=1062.49
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 24123 0 0 0 106231 18 0 0 25 0 1 0 278172305 99024896 24106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 24176 24106 66 113 0 24060 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 96704

[startup+1122.83 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 28654
/proc/meminfo: memFree=1706752/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=101860 CPUtime=1122.49
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 25384 0 0 0 112230 19 0 0 25 0 1 0 278172305 104304640 25367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 25465 25367 66 113 0 25349 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 101860

[startup+1182.86 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 28654
/proc/meminfo: memFree=1702144/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=106316 CPUtime=1182.51
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 26532 0 0 0 118231 20 0 0 25 0 1 0 278172305 108867584 26515 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 26579 26515 66 113 0 26463 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 106316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 28654
/proc/meminfo: memFree=1701248/2055920 swapFree=4139416/4192956
[pid=28653] ppid=28651 vsize=107256 CPUtime=1200.03
/proc/28653/stat : 28653 (tts-4-0) R 28651 28653 27528 0 -1 4194304 26735 0 0 0 119983 20 0 0 25 0 1 0 278172305 109830144 26718 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28653/statm: 26814 26718 66 113 0 26698 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 107256

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): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.221966
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 107256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26735
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= 2630

runsolver used 0.806877 second user time and 2.49862 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Tue Feb 27 13:16:20 UTC 2007

IDJOB= 312126
IDBENCH= 20333
IDSOLVER= 98
FILE ID= node24/312126-1172582180

PBS_JOBID= 3971905

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312126-1172582180/tts-4-0 /tmp/evaluation/312126-1172582180/instance-312126-1172582180.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-312126-1172582180 -o ROOT/results/node24/solver-312126-1172582180 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312126-1172582180/tts-4-0 /tmp/evaluation/312126-1172582180/instance-312126-1172582180.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 738348016

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1808928 kB
Buffers:         32392 kB
Cached:         160916 kB
SwapCached:       8788 kB
Active:         118336 kB
Inactive:        89464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808928 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            24752 kB
Committed_AS:   800176 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Tue Feb 27 13:36:23 UTC 2007