Trace number 297776

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) 1200.08 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node11/watcher-297776-1171845063 -o ROOT/results/node11/solver-297776-1171845063 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297776-1171845063/tts-4-0 /tmp/evaluation/297776-1171845063/instance-297776-1171845063.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 0.97 3/77 15330
/proc/meminfo: memFree=285552/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=928 CPUtime=0
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 204460904 950272 109 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 232 110 59 113 0 116 0

[startup+0.106533 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 15330
/proc/meminfo: memFree=285552/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=3072 CPUtime=0.1
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 687 0 0 0 10 0 0 0 18 0 1 0 204460904 3145728 670 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 768 670 66 113 0 652 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3072

[startup+0.514581 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 15330
/proc/meminfo: memFree=285552/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=3468 CPUtime=0.5
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 776 0 0 0 50 0 0 0 21 0 1 0 204460904 3551232 759 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 867 759 66 113 0 751 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3468

[startup+1.33468 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=282472/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=3784 CPUtime=1.32
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 847 0 0 0 132 0 0 0 25 0 1 0 204460904 3874816 830 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 946 830 66 113 0 830 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3784

[startup+2.97087 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=281904/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=4520 CPUtime=2.96
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 1043 0 0 0 296 0 0 0 25 0 1 0 204460904 4628480 1026 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 1130 1026 66 113 0 1014 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4520

[startup+6.24726 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=280496/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=5708 CPUtime=6.24
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 1383 0 0 0 623 1 0 0 25 0 1 0 204460904 5844992 1366 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 1427 1366 66 113 0 1311 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5708

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=277616/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=8540 CPUtime=12.69
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 2042 0 0 0 1268 1 0 0 25 0 1 0 204460904 8744960 2025 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 2135 2025 66 113 0 2019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8540

[startup+25.5115 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=272048/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=14172 CPUtime=25.5
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 3459 0 0 0 2547 3 0 0 25 0 1 0 204460904 14512128 3442 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 3543 3442 66 113 0 3427 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14172

[startup+51.1216 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=261488/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=24496 CPUtime=51.1
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 6061 0 0 0 5106 4 0 0 25 0 1 0 204460904 25083904 6044 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 6124 6044 66 113 0 6008 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24496

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=242416/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=43728 CPUtime=102.29
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 10854 0 0 0 10222 7 0 0 25 0 1 0 204460904 44777472 10837 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 10932 10837 66 113 0 10816 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43728

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=219120/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=66708 CPUtime=162.32
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 16588 0 0 0 16221 11 0 0 25 0 1 0 204460904 68308992 16571 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 16677 16571 66 113 0 16561 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 66708

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=198576/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=87340 CPUtime=222.33
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 21737 0 0 0 22219 14 0 0 25 0 1 0 204460904 89436160 21720 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 21835 21720 66 113 0 21719 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 87340

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=183472/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=102340 CPUtime=282.34
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 25513 0 0 0 28217 17 0 0 25 0 1 0 204460904 104796160 25496 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 25585 25496 66 113 0 25469 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 102340

[startup+342.452 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=169392/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=116412 CPUtime=342.34
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 29034 0 0 0 34215 19 0 0 25 0 1 0 204460904 119205888 29017 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 29103 29017 66 113 0 28987 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 116412

[startup+402.482 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=160176/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=125320 CPUtime=402.35
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 31269 0 0 0 40215 20 0 0 25 0 1 0 204460904 128327680 31252 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 31330 31252 66 113 0 31214 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 125320

[startup+462.511 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=150960/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=134696 CPUtime=462.37
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 33583 0 0 0 46214 23 0 0 25 0 1 0 204460904 137928704 33566 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 33674 33566 66 113 0 33558 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 134696

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15331
/proc/meminfo: memFree=141680/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=144072 CPUtime=522.37
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 35950 0 0 0 52212 25 0 0 25 0 1 0 204460904 147529728 35933 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 36018 35933 66 113 0 35902 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 144072

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15333
/proc/meminfo: memFree=132528/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=152980 CPUtime=582.39
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 38160 0 0 0 58212 27 0 0 25 0 1 0 204460904 156651520 38143 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 38245 38143 66 113 0 38129 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 152980

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15333
/proc/meminfo: memFree=124912/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=160716 CPUtime=642.4
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 40081 0 0 0 64211 29 0 0 25 0 1 0 204460904 164573184 40064 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 40179 40064 66 113 0 40063 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 160716

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15333
/proc/meminfo: memFree=118704/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=166812 CPUtime=702.42
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 41627 0 0 0 70211 31 0 0 25 0 1 0 204460904 170815488 41610 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 41703 41610 66 113 0 41587 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 166812

[startup+762.663 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15333
/proc/meminfo: memFree=111472/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=174076 CPUtime=762.43
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 43450 0 0 0 76210 33 0 0 25 0 1 0 204460904 178253824 43433 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 43519 43433 66 113 0 43403 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 174076

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15333
/proc/meminfo: memFree=102832/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=182748 CPUtime=822.44
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 45613 0 0 0 82209 35 0 0 25 0 1 0 204460904 187133952 45596 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 45687 45596 66 113 0 45571 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 182748

[startup+882.718 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15333
/proc/meminfo: memFree=99440/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=186276 CPUtime=882.45
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 46472 0 0 0 88208 37 0 0 25 0 1 0 204460904 190746624 46455 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 46569 46455 66 113 0 46453 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 186276

[startup+942.751 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 15333
/proc/meminfo: memFree=92528/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=193072 CPUtime=942.47
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 48203 0 0 0 94208 39 0 0 25 0 1 0 204460904 197705728 48186 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 48268 48186 66 113 0 48152 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 193072

[startup+1002.78 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 15333
/proc/meminfo: memFree=87728/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=197996 CPUtime=1002.47
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 49404 0 0 0 100207 40 0 0 25 0 1 0 204460904 202747904 49387 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 49499 49387 66 113 0 49383 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 197996

[startup+1062.82 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 15333
/proc/meminfo: memFree=82672/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=202924 CPUtime=1062.5
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 50646 0 0 0 106208 42 0 0 25 0 1 0 204460904 207794176 50629 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 50731 50629 66 113 0 50615 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 202924

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 15333
/proc/meminfo: memFree=78512/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=206908 CPUtime=1122.51
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 51675 0 0 0 112208 43 0 0 25 0 1 0 204460904 211873792 51658 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 51727 51658 66 113 0 51611 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 206908

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15333
/proc/meminfo: memFree=74160/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=211360 CPUtime=1182.52
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 52753 0 0 0 118208 44 0 0 25 0 1 0 204460904 216432640 52736 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 52840 52736 66 113 0 52724 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 211360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 15333
/proc/meminfo: memFree=72752/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=212532 CPUtime=1200.03
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 53087 0 0 0 119959 44 0 0 25 0 1 0 204460904 217632768 53070 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 53133 53070 66 113 0 53017 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 212532

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

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

[startup+1200.39 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 15333
/proc/meminfo: memFree=72752/2055920 swapFree=4192812/4192956
[pid=15330] ppid=15328 vsize=212532 CPUtime=1200.03
/proc/15330/stat : 15330 (tts-4-0) R 15328 15330 14871 0 -1 4194304 53087 0 0 0 119959 44 0 0 25 0 1 0 204460904 217632768 53070 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15330/statm: 53133 53070 66 113 0 53017 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 212532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.482926
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 212532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53087
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= 2195

runsolver used 1.21881 second user time and 2.76958 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 19 00:31:03 UTC 2007

IDJOB= 297776
IDBENCH= 19970
IDSOLVER= 98
FILE ID= node11/297776-1171845063

PBS_JOBID= 3839391

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297776-1171845063/tts-4-0 /tmp/evaluation/297776-1171845063/instance-297776-1171845063.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-297776-1171845063 -o ROOT/results/node11/solver-297776-1171845063 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297776-1171845063/tts-4-0 /tmp/evaluation/297776-1171845063/instance-297776-1171845063.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 74110796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        286024 kB
Buffers:         51424 kB
Cached:        1603016 kB
SwapCached:          0 kB
Active:         241092 kB
Inactive:      1456272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        286024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          61800 kB
Slab:            58068 kB
Committed_AS:   638212 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= 66544 MiB

End job on node11 on Mon Feb 19 00:51:06 UTC 2007