Trace number 306099

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) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-306099-1172092204 -o ROOT/results/node19/solver-306099-1172092204 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306099-1172092204/tts-4-0 /tmp/evaluation/306099-1172092204/instance-306099-1172092204.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 1.00 3/77 22603
/proc/meminfo: memFree=1311472/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=796 CPUtime=0
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 229174455 815104 101 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 199 101 57 113 0 83 0

[startup+0.106846 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22603
/proc/meminfo: memFree=1311472/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=4772 CPUtime=0.09
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 1069 0 0 0 9 0 0 0 18 0 1 0 229174455 4886528 1054 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 1193 1054 59 113 0 1077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.514891 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22603
/proc/meminfo: memFree=1311472/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=13144 CPUtime=0.5
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 3147 0 0 0 49 1 0 0 21 0 1 0 229174455 13459456 3132 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554885 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 3286 3132 62 113 0 3170 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13144

[startup+1.33498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1268136/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=48220 CPUtime=1.33
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 12022 0 0 0 127 6 0 0 25 0 1 0 229174455 49377280 11923 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 12055 11923 66 113 0 11939 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48220

[startup+2.97116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1243880/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=81092 CPUtime=2.95
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 20039 0 0 0 287 8 0 0 25 0 1 0 229174455 83038208 19940 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 20273 19940 66 113 0 20157 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 81092

[startup+6.25552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1191784/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=129824 CPUtime=6.24
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 29973 0 0 0 611 13 0 0 25 0 1 0 229174455 132939776 29874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 32456 29874 66 113 0 32340 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 129824

[startup+12.7112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1179240/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=142936 CPUtime=12.7
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 33086 0 0 0 1256 14 0 0 25 0 1 0 229174455 146366464 32987 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 35734 32987 66 113 0 35618 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 142936

[startup+25.5116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1156264/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=165948 CPUtime=25.49
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 38824 0 0 0 2533 16 0 0 25 0 1 0 229174455 169930752 38725 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 41487 38725 66 113 0 41371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165948

[startup+51.1224 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1124136/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=199380 CPUtime=51.1
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 47183 0 0 0 5090 20 0 0 25 0 1 0 229174455 204165120 47084 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 49845 47084 66 113 0 49729 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 199380

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1101352/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=233400 CPUtime=102.3
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 52514 0 0 0 10207 23 0 0 25 0 1 0 229174455 239001600 52415 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 58350 52415 66 113 0 58234 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 233400

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1078888/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=268312 CPUtime=162.31
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 58105 0 0 0 16205 26 0 0 25 0 1 0 229174455 274751488 58006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 67078 58006 66 113 0 66962 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 268312

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1058856/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=299228 CPUtime=222.33
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 63085 0 0 0 22204 29 0 0 25 0 1 0 229174455 306409472 62986 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 74807 62986 66 113 0 74691 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 299228

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1047400/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=316368 CPUtime=282.35
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 65934 0 0 0 28204 31 0 0 25 0 1 0 229174455 323960832 65835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 79092 65835 66 113 0 78976 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 316368

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1037352/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=333028 CPUtime=342.36
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 68783 0 0 0 34204 32 0 0 25 0 1 0 229174455 341020672 68684 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 83257 68684 66 113 0 83141 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 333028

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1029544/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=342636 CPUtime=402.37
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 70375 0 0 0 40204 33 0 0 25 0 1 0 229174455 350859264 70276 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 85659 70276 66 113 0 85543 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 342636

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1027688/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=345680 CPUtime=462.39
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 70924 0 0 0 46205 34 0 0 25 0 1 0 229174455 353976320 70825 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 86420 70825 66 113 0 86304 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 345680

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1023848/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=350804 CPUtime=522.4
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 71816 0 0 0 52205 35 0 0 25 0 1 0 229174455 359223296 71717 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 87701 71717 66 113 0 87585 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 350804

[startup+582.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1023656/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=350964 CPUtime=582.41
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 71842 0 0 0 58206 35 0 0 25 0 1 0 229174455 359387136 71743 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 87741 71743 66 113 0 87625 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 350964

[startup+642.623 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22604
/proc/meminfo: memFree=1021672/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=354172 CPUtime=642.43
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 72352 0 0 0 64207 36 0 0 25 0 1 0 229174455 362672128 72253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 88543 72253 66 113 0 88427 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 354172

[startup+702.655 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22604
/proc/meminfo: memFree=1015336/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=363460 CPUtime=702.44
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 73926 0 0 0 70207 37 0 0 25 0 1 0 229174455 372183040 73827 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 90865 73827 66 113 0 90749 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 363460

[startup+762.687 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1011112/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=371628 CPUtime=762.46
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 75346 0 0 0 76207 39 0 0 25 0 1 0 229174455 380547072 75247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 92907 75247 66 113 0 92791 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 371628

[startup+822.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1006888/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=375956 CPUtime=822.47
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 76033 0 0 0 82208 39 0 0 25 0 1 0 229174455 384978944 75934 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 93989 75934 66 113 0 93873 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 375956

[startup+882.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1003304/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=381080 CPUtime=882.49
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 76930 0 0 0 88209 40 0 0 25 0 1 0 229174455 390225920 76831 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 95270 76831 66 113 0 95154 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 381080

[startup+942.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=1000488/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=384924 CPUtime=942.5
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 77626 0 0 0 94209 41 0 0 25 0 1 0 229174455 394162176 77527 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 96231 77527 66 113 0 96115 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 384924

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=997864/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=388604 CPUtime=1002.52
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 78288 0 0 0 100210 42 0 0 25 0 1 0 229174455 397930496 78189 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 97151 78189 66 113 0 97035 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 388604

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=993320/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=395496 CPUtime=1062.52
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 79416 0 0 0 106209 43 0 0 25 0 1 0 229174455 404987904 79317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 98874 79317 66 113 0 98758 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 395496

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=992808/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=396296 CPUtime=1122.54
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 79547 0 0 0 112210 44 0 0 25 0 1 0 229174455 405807104 79448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 99074 79448 66 113 0 98958 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 396296

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=990312/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=399820 CPUtime=1182.56
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 80166 0 0 0 118211 45 0 0 25 0 1 0 229174455 409415680 80067 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 99955 80067 66 113 0 99839 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 399820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=990312/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=399820 CPUtime=1200.07
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 80168 0 0 0 119962 45 0 0 25 0 1 0 229174455 409415680 80069 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 99955 80069 66 113 0 99839 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 399820

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22604
/proc/meminfo: memFree=990312/2055920 swapFree=4192812/4192956
[pid=22603] ppid=22601 vsize=399820 CPUtime=1200.07
/proc/22603/stat : 22603 (tts-4-0) R 22601 22603 21539 0 -1 4194304 80168 0 0 0 119962 45 0 0 25 0 1 0 229174455 409415680 80069 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22603/statm: 99955 80069 66 113 0 99839 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 399820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.63
CPU system time (s): 0.505923
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 399820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80168
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= 1394

runsolver used 1.42578 second user time and 2.80457 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Wed Feb 21 21:10:04 UTC 2007

IDJOB= 306099
IDBENCH= 20173
IDSOLVER= 98
FILE ID= node19/306099-1172092204

PBS_JOBID= 3865331

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/306099-1172092204/tts-4-0 /tmp/evaluation/306099-1172092204/instance-306099-1172092204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-306099-1172092204 -o ROOT/results/node19/solver-306099-1172092204 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306099-1172092204/tts-4-0 /tmp/evaluation/306099-1172092204/instance-306099-1172092204.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 287099272

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:       1311944 kB
Buffers:         61148 kB
Cached:         563092 kB
SwapCached:          0 kB
Active:         306028 kB
Inactive:       361868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          62536 kB
Slab:            61616 kB
Committed_AS:   956716 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 node19 on Wed Feb 21 21:30:07 UTC 2007