Trace number 303516

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) 1200.05 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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/node17/watcher-303516-1172037191 -o ROOT/results/node17/solver-303516-1172037191 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303516-1172037191/tts-4-0 /tmp/evaluation/303516-1172037191/instance-303516-1172037191.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 10215
/proc/meminfo: memFree=1529912/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=796 CPUtime=0
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 223673350 815104 93 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 199 94 57 113 0 83 0

[startup+0.106847 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10215
/proc/meminfo: memFree=1529912/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=2512 CPUtime=0.1
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 541 0 0 0 10 0 0 0 18 0 1 0 223673350 2572288 526 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538263 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 628 526 59 113 0 512 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2512

[startup+0.514888 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10215
/proc/meminfo: memFree=1529912/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=5764 CPUtime=0.51
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 1338 0 0 0 51 0 0 0 21 0 1 0 223673350 5902336 1323 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538244 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 1441 1323 62 113 0 1325 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5764

[startup+1.33497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1503600/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=32356 CPUtime=1.33
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 7996 0 0 0 130 3 0 0 25 0 1 0 223673350 33132544 7979 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 8089 7979 65 113 0 7973 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 32356

[startup+2.97114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1494896/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=35424 CPUtime=2.96
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 8789 0 0 0 293 3 0 0 25 0 1 0 223673350 36274176 8772 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 8856 8772 66 113 0 8740 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 35424

[startup+6.25349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1494448/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=36028 CPUtime=6.24
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 8896 0 0 0 621 3 0 0 25 0 1 0 223673350 36892672 8879 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591656 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 9007 8879 66 113 0 8891 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 36028

[startup+12.7042 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1493232/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=36996 CPUtime=12.69
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 9165 0 0 0 1266 3 0 0 25 0 1 0 223673350 37883904 9148 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 9249 9148 66 113 0 9133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36996

[startup+25.5125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1490800/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=39592 CPUtime=25.49
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 9810 0 0 0 2546 3 0 0 25 0 1 0 223673350 40542208 9793 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 9898 9793 66 113 0 9782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39592

[startup+51.1222 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1486256/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=44076 CPUtime=51.1
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 10911 0 0 0 5106 4 0 0 25 0 1 0 223673350 45133824 10894 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 11019 10894 66 113 0 10903 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 44076

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1477488/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=52896 CPUtime=102.3
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 13136 0 0 0 10225 5 0 0 25 0 1 0 223673350 54165504 13119 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 13224 13119 66 113 0 13108 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 52896

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1467568/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=62504 CPUtime=162.32
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 15564 0 0 0 16225 7 0 0 25 0 1 0 223673350 64004096 15547 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 15626 15547 66 113 0 15510 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 62504

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1458032/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=72124 CPUtime=222.33
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 17938 0 0 0 22224 9 0 0 25 0 1 0 223673350 73854976 17921 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 18031 17921 66 113 0 17915 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 72124

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1447920/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=82104 CPUtime=282.35
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 20472 0 0 0 28224 11 0 0 25 0 1 0 223673350 84074496 20455 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 20526 20455 66 113 0 20410 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 82104

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1437872/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=92416 CPUtime=342.35
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 23008 0 0 0 34222 13 0 0 25 0 1 0 223673350 94633984 22991 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 23104 22991 66 113 0 22988 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 92416

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1427760/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=102268 CPUtime=402.37
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 25481 0 0 0 40221 16 0 0 25 0 1 0 223673350 104722432 25464 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 25567 25464 66 113 0 25451 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 102268

[startup+462.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10216
/proc/meminfo: memFree=1416560/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=113520 CPUtime=462.38
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 28300 0 0 0 46218 20 0 0 25 0 1 0 223673350 116244480 28283 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 28380 28283 66 113 0 28264 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 113520

[startup+522.557 s]
/proc/loadavg: 1.05 1.01 1.00 2/84 10338
/proc/meminfo: memFree=1404664/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=124196 CPUtime=522.35
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 30962 0 0 0 52212 23 0 0 25 0 1 0 223673350 127176704 30945 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 31049 30945 66 113 0 30933 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 124196

[startup+582.604 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10414
/proc/meminfo: memFree=1397680/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=132164 CPUtime=582.34
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 32943 0 0 0 58209 25 0 0 25 0 1 0 223673350 135335936 32926 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 33041 32926 66 113 0 32925 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 132164

[startup+642.635 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10414
/proc/meminfo: memFree=1388016/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=141776 CPUtime=642.35
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 35370 0 0 0 64208 27 0 0 25 0 1 0 223673350 145178624 35353 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 35444 35353 66 113 0 35328 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 141776

[startup+702.664 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10414
/proc/meminfo: memFree=1377328/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=152556 CPUtime=702.37
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 38038 0 0 0 70208 29 0 0 25 0 1 0 223673350 156217344 38021 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 38139 38021 66 113 0 38023 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 152556

[startup+762.693 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10414
/proc/meminfo: memFree=1366512/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=163340 CPUtime=762.39
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 40769 0 0 0 76207 32 0 0 25 0 1 0 223673350 167260160 40752 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 40835 40752 66 113 0 40719 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 163340

[startup+822.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10414
/proc/meminfo: memFree=1355312/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=174488 CPUtime=822.4
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 43544 0 0 0 82206 34 0 0 25 0 1 0 223673350 178675712 43527 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 43622 43527 66 113 0 43506 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 174488

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10414
/proc/meminfo: memFree=1347312/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=182456 CPUtime=882.41
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 45534 0 0 0 88204 37 0 0 25 0 1 0 223673350 186834944 45517 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 45614 45517 66 113 0 45498 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 182456

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10414
/proc/meminfo: memFree=1339312/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=190660 CPUtime=942.43
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 47559 0 0 0 94204 39 0 0 25 0 1 0 223673350 195235840 47542 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 47665 47542 66 113 0 47549 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 190660

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10414
/proc/meminfo: memFree=1329328/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=200740 CPUtime=1002.44
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 50084 0 0 0 100202 42 0 0 25 0 1 0 223673350 205557760 50067 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 50185 50067 66 113 0 50069 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 200740

[startup+1062.84 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10414
/proc/meminfo: memFree=1324528/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=205428 CPUtime=1062.46
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 51250 0 0 0 106202 44 0 0 25 0 1 0 223673350 210358272 51233 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 51357 51233 66 113 0 51241 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 205428

[startup+1122.87 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10414
/proc/meminfo: memFree=1320176/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=209648 CPUtime=1122.47
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 52341 0 0 0 112202 45 0 0 25 0 1 0 223673350 214679552 52324 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 52412 52324 66 113 0 52296 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 209648

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10414
/proc/meminfo: memFree=1315952/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=213864 CPUtime=1182.49
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 53392 0 0 0 118202 47 0 0 25 0 1 0 223673350 218996736 53375 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 53466 53375 66 113 0 53350 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 213864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10414
/proc/meminfo: memFree=1314608/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=215036 CPUtime=1200
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 53707 0 0 0 119953 47 0 0 25 0 1 0 223673350 220196864 53690 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 53759 53690 66 113 0 53643 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 215036

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 10414
/proc/meminfo: memFree=1314608/2055920 swapFree=4192812/4192956
[pid=10215] ppid=10213 vsize=215036 CPUtime=1200
/proc/10215/stat : 10215 (tts-4-0) R 10213 10215 8601 0 -1 4194304 53707 0 0 0 119953 47 0 0 25 0 1 0 223673350 220196864 53690 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10215/statm: 53759 53690 66 113 0 53643 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 215036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1199.54
CPU system time (s): 0.513921
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 215036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53707
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= 2770

runsolver used 1.24181 second user time and 2.81757 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Feb 21 05:53:11 UTC 2007

IDJOB= 303516
IDBENCH= 20110
IDSOLVER= 98
FILE ID= node17/303516-1172037191

PBS_JOBID= 3849170

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/303516-1172037191/tts-4-0 /tmp/evaluation/303516-1172037191/instance-303516-1172037191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-303516-1172037191 -o ROOT/results/node17/solver-303516-1172037191 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303516-1172037191/tts-4-0 /tmp/evaluation/303516-1172037191/instance-303516-1172037191.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 492135807

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1530320 kB
Buffers:         56488 kB
Cached:         350764 kB
SwapCached:          0 kB
Active:         298764 kB
Inactive:       153012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          63444 kB
Slab:            59344 kB
Committed_AS:   818908 kB
PageTables:       1748 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= 66546 MiB

End job on node17 on Wed Feb 21 06:13:14 UTC 2007