Trace number 310199

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) 1200.06 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
MD5SUM7db698a93a5d58267ca490a662494eeb
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-310199-1172555826 -o ROOT/results/node19/solver-310199-1172555826 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310199-1172555826/tts-4-0 /tmp/evaluation/310199-1172555826/instance-310199-1172555826.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 1.04 3/77 28431
/proc/meminfo: memFree=1285560/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=936 CPUtime=0
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 275536631 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 234 106 57 113 0 118 0

[startup+0.107662 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 28431
/proc/meminfo: memFree=1285560/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=5632 CPUtime=0.1
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 1328 0 0 0 10 0 0 0 18 0 1 0 275536631 5767168 1311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 1408 1311 66 113 0 1292 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5632

[startup+0.515706 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 28431
/proc/meminfo: memFree=1285560/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=6964 CPUtime=0.5
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 1651 0 0 0 50 0 0 0 22 0 1 0 275536631 7131136 1634 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 1741 1634 66 113 0 1625 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6964

[startup+1.3378 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28432
/proc/meminfo: memFree=1278960/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=7624 CPUtime=1.33
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 1812 0 0 0 132 1 0 0 25 0 1 0 275536631 7806976 1795 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 1906 1795 66 113 0 1790 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7624

[startup+2.97997 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28432
/proc/meminfo: memFree=1278256/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=7760 CPUtime=2.97
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 1876 0 0 0 296 1 0 0 25 0 1 0 275536631 7946240 1859 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 1940 1859 66 113 0 1824 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7760

[startup+6.25633 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28432
/proc/meminfo: memFree=1277744/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=8556 CPUtime=6.25
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 2068 0 0 0 624 1 0 0 25 0 1 0 275536631 8761344 2051 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 2139 2051 66 113 0 2023 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8556

[startup+12.713 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28432
/proc/meminfo: memFree=1276720/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=9352 CPUtime=12.7
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 2250 0 0 0 1269 1 0 0 25 0 1 0 275536631 9576448 2233 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 2338 2233 66 113 0 2222 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9352

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28432
/proc/meminfo: memFree=1276144/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=9856 CPUtime=25.5
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 2410 0 0 0 2549 1 0 0 25 0 1 0 275536631 10092544 2393 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 2464 2393 66 113 0 2348 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9856

[startup+51.1262 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 28432
/proc/meminfo: memFree=1273648/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=12412 CPUtime=51.11
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 3013 0 0 0 5109 2 0 0 25 0 1 0 275536631 12709888 2996 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 3103 2996 66 113 0 2987 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 12412

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 28432
/proc/meminfo: memFree=1267120/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=18788 CPUtime=102.31
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 4630 0 0 0 10228 3 0 0 25 0 1 0 275536631 19238912 4613 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 4697 4613 66 113 0 4581 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18788

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 28432
/proc/meminfo: memFree=1260976/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=24968 CPUtime=162.33
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 6143 0 0 0 16228 5 0 0 25 0 1 0 275536631 25567232 6126 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 6242 6126 66 113 0 6126 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 24968

[startup+222.414 s]
/proc/loadavg: 1.08 1.02 1.03 2/78 28432
/proc/meminfo: memFree=1253744/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=32012 CPUtime=222.35
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 7959 0 0 0 22229 6 0 0 25 0 1 0 275536631 32780288 7942 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 8003 7942 66 113 0 7887 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 32012

[startup+282.467 s]
/proc/loadavg: 1.03 1.01 1.02 2/84 28548
/proc/meminfo: memFree=1245304/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=39432 CPUtime=282.33
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 9756 0 0 0 28225 8 0 0 25 0 1 0 275536631 40378368 9739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 9858 9739 66 113 0 9742 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 39432

[startup+342.51 s]
/proc/loadavg: 1.01 1.00 1.02 2/78 28630
/proc/meminfo: memFree=1240688/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=45060 CPUtime=342.32
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 11174 0 0 0 34223 9 0 0 25 0 1 0 275536631 46141440 11157 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 11265 11157 66 113 0 11149 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 45060

[startup+402.539 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 28630
/proc/meminfo: memFree=1233712/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=51832 CPUtime=402.33
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 12905 0 0 0 40222 11 0 0 25 0 1 0 275536631 53075968 12888 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 12958 12888 66 113 0 12842 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 51832

[startup+462.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1229360/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=56300 CPUtime=462.34
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 13976 0 0 0 46222 12 0 0 25 0 1 0 275536631 57651200 13959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 14075 13959 66 113 0 13959 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 56300

[startup+522.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1224880/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=60756 CPUtime=522.36
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 15104 0 0 0 52222 14 0 0 25 0 1 0 275536631 62214144 15087 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 15189 15087 66 113 0 15073 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 60756

[startup+582.626 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28630
/proc/meminfo: memFree=1219824/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=65820 CPUtime=582.38
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 16357 0 0 0 58223 15 0 0 25 0 1 0 275536631 67399680 16340 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 16455 16340 66 113 0 16339 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 65820

[startup+642.659 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28630
/proc/meminfo: memFree=1213360/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=72384 CPUtime=642.39
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 18002 0 0 0 64222 17 0 0 25 0 1 0 275536631 74121216 17985 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 18096 17985 66 113 0 17980 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 72384

[startup+702.69 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 28630
/proc/meminfo: memFree=1207024/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=78720 CPUtime=702.41
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 19607 0 0 0 70222 19 0 0 25 0 1 0 275536631 80609280 19590 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 19680 19590 66 113 0 19564 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 78720

[startup+762.715 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 28630
/proc/meminfo: memFree=1200112/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=85524 CPUtime=762.41
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 21336 0 0 0 76221 20 0 0 25 0 1 0 275536631 87576576 21319 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 21381 21319 66 113 0 21265 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 85524

[startup+822.743 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28630
/proc/meminfo: memFree=1195760/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=89976 CPUtime=822.42
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 22399 0 0 0 82220 22 0 0 25 0 1 0 275536631 92135424 22382 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 22494 22382 66 113 0 22378 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 89976

[startup+882.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1192048/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=93728 CPUtime=882.44
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 23334 0 0 0 88220 24 0 0 25 0 1 0 275536631 95977472 23317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 23432 23317 66 113 0 23316 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 93728

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1186736/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=98888 CPUtime=942.45
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 24659 0 0 0 94220 25 0 0 25 0 1 0 275536631 101261312 24642 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 24722 24642 66 113 0 24606 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 98888

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1179568/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=106156 CPUtime=1002.47
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 26462 0 0 0 100220 27 0 0 25 0 1 0 275536631 108703744 26445 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 26539 26445 66 113 0 26423 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 106156

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1175280/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=110460 CPUtime=1062.49
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 27524 0 0 0 106220 29 0 0 25 0 1 0 275536631 113111040 27507 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 27615 27507 66 113 0 27499 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 110460

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1172016/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=113516 CPUtime=1122.5
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 28332 0 0 0 112220 30 0 0 25 0 1 0 275536631 116240384 28315 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 28379 28315 66 113 0 28263 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 113516

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1168112/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=117500 CPUtime=1182.51
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 29317 0 0 0 118220 31 0 0 25 0 1 0 275536631 120320000 29300 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 29375 29300 66 113 0 29259 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 117500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1167216/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=118440 CPUtime=1200.03
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 29537 0 0 0 119972 31 0 0 25 0 1 0 275536631 121282560 29520 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 29610 29520 66 113 0 29494 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 118440

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28630
/proc/meminfo: memFree=1167216/2055920 swapFree=4192812/4192956
[pid=28431] ppid=28429 vsize=118440 CPUtime=1200.03
/proc/28431/stat : 28431 (tts-4-0) R 28429 28431 28374 0 -1 4194304 29537 0 0 0 119972 31 0 0 25 0 1 0 275536631 121282560 29520 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28431/statm: 29610 29520 66 113 0 29494 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 118440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.72
CPU system time (s): 0.333949
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 118440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29537
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= 2297

runsolver used 1.3158 second user time and 2.74558 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Tue Feb 27 05:57:06 UTC 2007

IDJOB= 310199
IDBENCH= 20281
IDSOLVER= 98
FILE ID= node19/310199-1172555826

PBS_JOBID= 3971666

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310199-1172555826/tts-4-0 /tmp/evaluation/310199-1172555826/instance-310199-1172555826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-310199-1172555826 -o ROOT/results/node19/solver-310199-1172555826 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310199-1172555826/tts-4-0 /tmp/evaluation/310199-1172555826/instance-310199-1172555826.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7db698a93a5d58267ca490a662494eeb

RANDOM SEED= 96542405

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1286032 kB
Buffers:         66620 kB
Cached:         582712 kB
SwapCached:          0 kB
Active:         306164 kB
Inactive:       386476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          62252 kB
Slab:            62764 kB
Committed_AS:  1018380 kB
PageTables:       1756 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 node19 on Tue Feb 27 06:17:09 UTC 2007