Trace number 309666

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) 1200.12 1200.59

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/node23/watcher-309666-1172545251 -o ROOT/results/node23/solver-309666-1172545251 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309666-1172545251/tts-4-0 /tmp/evaluation/309666-1172545251/instance-309666-1172545251.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 0.97 0.99 3/77 19594
/proc/meminfo: memFree=1856480/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=936 CPUtime=0
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 274478950 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 234 105 57 113 0 118 0

[startup+0.106881 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 19594
/proc/meminfo: memFree=1856480/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=4396 CPUtime=0.1
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 1008 0 0 0 10 0 0 0 18 0 1 0 274478950 4501504 991 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 1099 991 66 113 0 983 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4396

[startup+0.516927 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 19594
/proc/meminfo: memFree=1856480/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=5600 CPUtime=0.51
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 1306 0 0 0 51 0 0 0 21 0 1 0 274478950 5734400 1289 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 1400 1289 66 113 0 1284 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5600

[startup+1.34102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19595
/proc/meminfo: memFree=1851160/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=5996 CPUtime=1.33
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 1419 0 0 0 133 0 0 0 25 0 1 0 274478950 6139904 1402 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 1499 1402 66 113 0 1383 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5996

[startup+2.97721 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19595
/proc/meminfo: memFree=1850840/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=6268 CPUtime=2.97
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 1471 0 0 0 297 0 0 0 25 0 1 0 274478950 6418432 1454 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 1567 1454 66 113 0 1451 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6268

[startup+6.25358 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19595
/proc/meminfo: memFree=1850136/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=6832 CPUtime=6.24
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 1629 0 0 0 624 0 0 0 25 0 1 0 274478950 6995968 1612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 1708 1612 66 113 0 1592 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6832

[startup+12.7093 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 19621
/proc/meminfo: memFree=1847784/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=7856 CPUtime=12.69
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 1887 0 0 0 1268 1 0 0 25 0 1 0 274478950 8044544 1870 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 1964 1870 66 113 0 1848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7856

[startup+25.5168 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 19669
/proc/meminfo: memFree=1845088/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=10452 CPUtime=25.47
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 2527 0 0 0 2546 1 0 0 25 0 1 0 274478950 10702848 2510 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 2613 2510 66 113 0 2497 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10452

[startup+51.1417 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 19707
/proc/meminfo: memFree=1841184/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=14400 CPUtime=51.07
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 3506 0 0 0 5105 2 0 0 25 0 1 0 274478950 14745600 3489 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 3600 3489 66 113 0 3484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14400

[startup+102.392 s]
/proc/loadavg: 1.16 1.02 1.00 2/78 20269
/proc/meminfo: memFree=1795536/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=21248 CPUtime=102.2
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 5264 0 0 0 10216 4 0 0 25 0 1 0 274478950 21757952 5247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 5312 5247 66 113 0 5196 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 21248

[startup+162.422 s]
/proc/loadavg: 1.05 1.01 1.00 3/78 20269
/proc/meminfo: memFree=1789080/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=27628 CPUtime=162.22
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 6858 0 0 0 16216 6 0 0 25 0 1 0 274478950 28291072 6841 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 6907 6841 66 113 0 6791 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27628

[startup+222.457 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20269
/proc/meminfo: memFree=1782808/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=33972 CPUtime=222.23
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 8423 0 0 0 22216 7 0 0 25 0 1 0 274478950 34787328 8406 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 8493 8406 66 113 0 8377 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33972

[startup+282.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1778584/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=38196 CPUtime=282.26
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 9470 0 0 0 28217 9 0 0 25 0 1 0 274478950 39112704 9453 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 9549 9453 66 113 0 9433 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 38196

[startup+342.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1773976/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=42900 CPUtime=342.26
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 10667 0 0 0 34216 10 0 0 25 0 1 0 274478950 43929600 10650 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 10725 10650 66 113 0 10609 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 42900

[startup+402.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1767000/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=49704 CPUtime=402.29
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 12351 0 0 0 40217 12 0 0 25 0 1 0 274478950 50896896 12334 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 12426 12334 66 113 0 12310 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 49704

[startup+462.584 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 20269
/proc/meminfo: memFree=1761048/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=55704 CPUtime=462.3
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 13868 0 0 0 46217 13 0 0 25 0 1 0 274478950 57040896 13851 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 13926 13851 66 113 0 13810 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 55704

[startup+522.612 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20269
/proc/meminfo: memFree=1751576/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=65324 CPUtime=522.31
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 16262 0 0 0 52215 16 0 0 25 0 1 0 274478950 66891776 16245 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 16331 16245 66 113 0 16215 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65324

[startup+582.642 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20269
/proc/meminfo: memFree=1745432/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=71216 CPUtime=582.33
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 17736 0 0 0 58215 18 0 0 25 0 1 0 274478950 72925184 17719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 17804 17719 66 113 0 17688 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 71216

[startup+642.675 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20269
/proc/meminfo: memFree=1740056/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=76748 CPUtime=642.34
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 19085 0 0 0 64215 19 0 0 25 0 1 0 274478950 78589952 19068 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 19187 19068 66 113 0 19071 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 76748

[startup+702.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20269
/proc/meminfo: memFree=1732760/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=84012 CPUtime=702.35
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 20935 0 0 0 70214 21 0 0 25 0 1 0 274478950 86028288 20918 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 21003 20918 66 113 0 20887 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 84012

[startup+762.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1724824/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=91984 CPUtime=762.37
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 22925 0 0 0 76214 23 0 0 25 0 1 0 274478950 94191616 22908 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 22996 22908 66 113 0 22880 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 91984

[startup+822.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1721048/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=95732 CPUtime=822.38
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 23840 0 0 0 82214 24 0 0 25 0 1 0 274478950 98029568 23823 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 23933 23823 66 113 0 23817 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 95732

[startup+882.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1717208/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=99484 CPUtime=882.39
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 24824 0 0 0 88214 25 0 0 25 0 1 0 274478950 101871616 24807 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 24871 24807 66 113 0 24755 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 99484

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1712472/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=104408 CPUtime=942.41
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 26017 0 0 0 94214 27 0 0 25 0 1 0 274478950 106913792 26000 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 26102 26000 66 113 0 25986 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 104408

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1704280/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=112612 CPUtime=1002.42
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 28062 0 0 0 100214 28 0 0 25 0 1 0 274478950 115314688 28045 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 28153 28045 66 113 0 28037 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 112612

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1696920/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=119876 CPUtime=1062.43
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 29872 0 0 0 106214 29 0 0 25 0 1 0 274478950 122753024 29855 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 29969 29855 66 113 0 29853 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 119876

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1691160/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=125504 CPUtime=1122.45
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 31325 0 0 0 112214 31 0 0 25 0 1 0 274478950 128516096 31308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 31376 31308 66 113 0 31260 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 125504

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1689048/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=127612 CPUtime=1182.46
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 31829 0 0 0 118214 32 0 0 25 0 1 0 274478950 130674688 31812 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 31903 31812 66 113 0 31787 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 127612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20269
/proc/meminfo: memFree=1688600/2055920 swapFree=4145512/4192956
[pid=19594] ppid=19592 vsize=128080 CPUtime=1200.09
/proc/19594/stat : 19594 (tts-4-0) R 19592 19594 19495 0 -1 4194304 31936 0 0 0 119976 33 0 0 25 0 1 0 274478950 131153920 31919 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19594/statm: 32020 31919 66 113 0 31904 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 128080

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): 1200.59
CPU time (s): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.352946
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 128080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31936
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= 2392

runsolver used 1.3358 second user time and 2.81757 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Tue Feb 27 03:00:51 UTC 2007

IDJOB= 309666
IDBENCH= 20267
IDSOLVER= 98
FILE ID= node23/309666-1172545251

PBS_JOBID= 3971849

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/309666-1172545251/tts-4-0 /tmp/evaluation/309666-1172545251/instance-309666-1172545251.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-309666-1172545251 -o ROOT/results/node23/solver-309666-1172545251 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309666-1172545251/tts-4-0 /tmp/evaluation/309666-1172545251/instance-309666-1172545251.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 891477193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1856952 kB
Buffers:         34044 kB
Cached:         109040 kB
SwapCached:      15016 kB
Active:         101996 kB
Inactive:        68236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856952 kB
SwapTotal:     4192956 kB
SwapFree:      4145512 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            14412 kB
Committed_AS:   763824 kB
PageTables:       1696 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 node23 on Tue Feb 27 03:20:53 UTC 2007