Trace number 299047

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) 1200.04 1200.34

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
MD5SUM0cff1707941d970474db2269fa15fa60
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node18/watcher-299047-1171864968 -o ROOT/results/node18/solver-299047-1171864968 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299047-1171864968/tts-4-0 /tmp/evaluation/299047-1171864968/instance-299047-1171864968.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: 0.92 0.98 0.99 3/77 23498
/proc/meminfo: memFree=1554912/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=936 CPUtime=0
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 206451355 958464 105 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 234 105 57 113 0 118 0

[startup+0.106513 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23498
/proc/meminfo: memFree=1554912/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=4276 CPUtime=0.1
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 969 0 0 0 10 0 0 0 18 0 1 0 206451355 4378624 952 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 1069 952 66 113 0 953 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4276

[startup+0.514553 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23498
/proc/meminfo: memFree=1554912/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=4676 CPUtime=0.51
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 1084 0 0 0 51 0 0 0 21 0 1 0 206451355 4788224 1067 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 1169 1067 66 113 0 1053 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4676

[startup+1.33463 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1550744/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=4812 CPUtime=1.33
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 1134 0 0 0 133 0 0 0 25 0 1 0 206451355 4927488 1117 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 1203 1117 66 113 0 1087 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4812

[startup+2.97079 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1550424/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=4940 CPUtime=2.96
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 1180 0 0 0 296 0 0 0 25 0 1 0 206451355 5058560 1163 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 1235 1163 66 113 0 1119 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4940

[startup+6.24711 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1549848/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=5520 CPUtime=6.24
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 1305 0 0 0 624 0 0 0 25 0 1 0 206451355 5652480 1288 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591687 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 1380 1288 66 113 0 1264 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5520

[startup+12.7037 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1547360/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=8144 CPUtime=12.69
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 1948 0 0 0 1269 0 0 0 25 0 1 0 206451355 8339456 1931 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 2036 1931 66 113 0 1920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.51 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1542944/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=12416 CPUtime=25.49
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 3060 0 0 0 2548 1 0 0 25 0 1 0 206451355 12713984 3043 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 3104 3043 66 113 0 2988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12416

[startup+51.1214 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1534368/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=20924 CPUtime=51.1
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 5163 0 0 0 5107 3 0 0 25 0 1 0 206451355 21426176 5146 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 5231 5146 66 113 0 5115 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20924

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1517536/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=37804 CPUtime=102.3
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 9395 0 0 0 10224 6 0 0 25 0 1 0 206451355 38711296 9378 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 9451 9378 66 113 0 9335 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37804

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1507936/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=47184 CPUtime=162.32
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 11736 0 0 0 16224 8 0 0 25 0 1 0 206451355 48316416 11719 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 11796 11719 66 113 0 11680 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 47184

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1498784/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=56324 CPUtime=222.34
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 14007 0 0 0 22224 10 0 0 25 0 1 0 206451355 57675776 13990 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 14081 13990 66 113 0 13965 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 56324

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1491488/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=63832 CPUtime=282.35
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 15866 0 0 0 28224 11 0 0 25 0 1 0 206451355 65363968 15849 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 15958 15849 66 113 0 15842 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 63832

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1481760/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=73340 CPUtime=342.36
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 18261 0 0 0 34222 14 0 0 25 0 1 0 206451355 75100160 18244 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 18335 18244 66 113 0 18219 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 73340

[startup+402.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=77560 CPUtime=402.38
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 19294 0 0 0 40223 15 0 0 25 0 1 0 206451355 79421440 19277 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 19390 19277 66 113 0 19274 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 77560

[startup+462.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1472480/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=82716 CPUtime=462.4
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 20596 0 0 0 46223 17 0 0 25 0 1 0 206451355 84701184 20579 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 20679 20579 66 113 0 20563 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 82716

[startup+522.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1467168/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=88112 CPUtime=522.41
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 21945 0 0 0 52222 19 0 0 25 0 1 0 206451355 90226688 21928 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 22028 21928 66 113 0 21912 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 88112

[startup+582.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1459808/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=95152 CPUtime=582.43
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 23741 0 0 0 58222 21 0 0 25 0 1 0 206451355 97435648 23724 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 23788 23724 66 113 0 23672 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 95152

[startup+642.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1455328/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=99844 CPUtime=642.45
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 24863 0 0 0 64223 22 0 0 25 0 1 0 206451355 102240256 24846 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 24961 24846 66 113 0 24845 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 99844

[startup+702.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23499
/proc/meminfo: memFree=1449120/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=105944 CPUtime=702.47
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 26424 0 0 0 70223 24 0 0 25 0 1 0 206451355 108486656 26407 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 26486 26407 66 113 0 26370 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 105944

[startup+762.68 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1442976/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=112056 CPUtime=762.48
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 27970 0 0 0 76223 25 0 0 25 0 1 0 206451355 114745344 27953 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 28014 27953 66 113 0 27898 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 112056

[startup+822.714 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1439840/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=115104 CPUtime=822.5
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 28726 0 0 0 82223 27 0 0 25 0 1 0 206451355 117866496 28709 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 28776 28709 66 113 0 28660 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 115104

[startup+882.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1436384/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=118852 CPUtime=882.51
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 29612 0 0 0 88223 28 0 0 25 0 1 0 206451355 121704448 29595 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 29713 29595 66 113 0 29597 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 118852

[startup+942.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1431392/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=123776 CPUtime=942.52
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 30861 0 0 0 94223 29 0 0 25 0 1 0 206451355 126746624 30844 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 30944 30844 66 113 0 30828 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 123776

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1427360/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=127760 CPUtime=1002.54
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 31888 0 0 0 100224 30 0 0 25 0 1 0 206451355 130826240 31871 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 31940 31871 66 113 0 31824 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 127760

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1422432/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=132684 CPUtime=1062.55
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 33080 0 0 0 106224 31 0 0 25 0 1 0 206451355 135868416 33063 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 33171 33063 66 113 0 33055 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 132684

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1416160/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=139024 CPUtime=1122.57
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 34672 0 0 0 112224 33 0 0 25 0 1 0 206451355 142360576 34655 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 34756 34655 66 113 0 34640 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 139024

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1412064/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=143008 CPUtime=1182.58
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 35675 0 0 0 118224 34 0 0 25 0 1 0 206451355 146440192 35658 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 35752 35658 66 113 0 35636 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 143008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23499
/proc/meminfo: memFree=1411104/2055920 swapFree=4192812/4192956
[pid=23498] ppid=23496 vsize=143944 CPUtime=1200
/proc/23498/stat : 23498 (tts-4-0) R 23496 23498 19783 0 -1 4194304 35908 0 0 0 119965 35 0 0 25 0 1 0 206451355 147398656 35891 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23498/statm: 35986 35891 66 113 0 35870 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 143944

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): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199.66
CPU system time (s): 0.376942
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 143944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35908
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= 1251

runsolver used 1.44478 second user time and 2.77458 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Feb 19 06:02:48 UTC 2007

IDJOB= 299047
IDBENCH= 20001
IDSOLVER= 98
FILE ID= node18/299047-1171864968

PBS_JOBID= 3839395

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299047-1171864968/tts-4-0 /tmp/evaluation/299047-1171864968/instance-299047-1171864968.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-299047-1171864968 -o ROOT/results/node18/solver-299047-1171864968 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299047-1171864968/tts-4-0 /tmp/evaluation/299047-1171864968/instance-299047-1171864968.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  0cff1707941d970474db2269fa15fa60

RANDOM SEED= 254507867

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1555320 kB
Buffers:         52556 kB
Cached:         316208 kB
SwapCached:          0 kB
Active:         294164 kB
Inactive:       134256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             668 kB
Writeback:           0 kB
Mapped:          78564 kB
Slab:            57800 kB
Committed_AS:   793796 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Mon Feb 19 06:22:51 UTC 2007