Trace number 310650

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) 1200.12 1200.44

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1804595013-08-SAT.cnf
MD5SUM349353060fd2d6c47e7784aed8d6092f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.052991
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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-310650-1172560701 -o ROOT/results/node11/solver-310650-1172560701 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310650-1172560701/tts-4-0 /tmp/evaluation/310650-1172560701/instance-310650-1172560701.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: 0.93 0.99 0.99 3/77 14617
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=928 CPUtime=0
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 276024678 950272 107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134517980 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 232 107 58 113 0 116 0

[startup+0.106906 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 14617
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=3748 CPUtime=0.1
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 849 0 0 0 10 0 0 0 18 0 1 0 276024678 3837952 832 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 937 832 66 113 0 821 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3748

[startup+0.514953 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 14617
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=4020 CPUtime=0.51
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 910 0 0 0 51 0 0 0 22 0 1 0 276024678 4116480 893 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 1005 893 66 113 0 889 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4020

[startup+1.33505 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1568248/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=4292 CPUtime=1.33
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 976 0 0 0 133 0 0 0 25 0 1 0 276024678 4395008 959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543305 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 1073 959 66 113 0 957 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4292

[startup+2.97124 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1567992/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=4496 CPUtime=2.96
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 1024 0 0 0 296 0 0 0 25 0 1 0 276024678 4603904 1007 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 1124 1007 66 113 0 1008 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4496

[startup+6.25263 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1567224/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=5072 CPUtime=6.24
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 1184 0 0 0 624 0 0 0 25 0 1 0 276024678 5193728 1167 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 1268 1167 66 113 0 1152 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5072

[startup+12.7054 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1565624/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=6492 CPUtime=12.69
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 1566 0 0 0 1269 0 0 0 25 0 1 0 276024678 6647808 1549 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 1623 1549 66 113 0 1507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6492

[startup+25.5119 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1561720/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=10484 CPUtime=25.49
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 2564 0 0 0 2549 0 0 0 25 0 1 0 276024678 10735616 2547 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 2621 2547 66 113 0 2505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10484

[startup+51.1219 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1556856/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=15412 CPUtime=51.09
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 3755 0 0 0 5108 1 0 0 25 0 1 0 276024678 15781888 3738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 3853 3738 66 113 0 3737 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15412

[startup+102.341 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1550008/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=22160 CPUtime=102.3
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 5480 0 0 0 10227 3 0 0 25 0 1 0 276024678 22691840 5463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 5540 5463 66 113 0 5424 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22160

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1544248/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=27784 CPUtime=162.31
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 6883 0 0 0 16227 4 0 0 25 0 1 0 276024678 28450816 6866 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 6946 6866 66 113 0 6830 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 27784

[startup+222.402 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1539064/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=32940 CPUtime=222.33
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 8172 0 0 0 22227 6 0 0 25 0 1 0 276024678 33730560 8155 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 8235 8155 66 113 0 8119 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 32940

[startup+282.432 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1535224/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=36692 CPUtime=282.35
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 9123 0 0 0 28227 8 0 0 25 0 1 0 276024678 37572608 9106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 9173 9106 66 113 0 9057 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 36692

[startup+342.46 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1530744/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=41380 CPUtime=342.36
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 10243 0 0 0 34227 9 0 0 25 0 1 0 276024678 42373120 10226 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 10345 10226 66 113 0 10229 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 41380

[startup+402.49 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1527416/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=44440 CPUtime=402.37
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 11054 0 0 0 40227 10 0 0 25 0 1 0 276024678 45506560 11037 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 11110 11037 66 113 0 10994 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 44440

[startup+462.521 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1523512/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=48440 CPUtime=462.38
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 12044 0 0 0 46227 11 0 0 25 0 1 0 276024678 49602560 12027 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534719 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 12110 12027 66 113 0 11994 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 48440

[startup+522.553 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1519736/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=52188 CPUtime=522.4
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 12988 0 0 0 52228 12 0 0 25 0 1 0 276024678 53440512 12971 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 13047 12971 66 113 0 12931 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 52188

[startup+582.585 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1516088/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=55712 CPUtime=582.42
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 13878 0 0 0 58229 13 0 0 25 0 1 0 276024678 57049088 13861 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 13928 13861 66 113 0 13812 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 55712

[startup+642.62 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1512760/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=59228 CPUtime=642.44
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 14720 0 0 0 64229 15 0 0 25 0 1 0 276024678 60649472 14703 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 14807 14703 66 113 0 14691 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 59228

[startup+702.654 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1509624/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=62276 CPUtime=702.46
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 15499 0 0 0 70230 16 0 0 25 0 1 0 276024678 63770624 15482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 15569 15482 66 113 0 15453 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 62276

[startup+762.685 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14618
/proc/meminfo: memFree=1507512/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=64384 CPUtime=762.47
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 16045 0 0 0 76230 17 0 0 25 0 1 0 276024678 65929216 16028 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 16096 16028 66 113 0 15980 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 64384

[startup+822.715 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1505592/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=66260 CPUtime=822.48
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 16499 0 0 0 82231 17 0 0 25 0 1 0 276024678 67850240 16482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 16565 16482 66 113 0 16449 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 66260

[startup+882.746 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1503224/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=68840 CPUtime=882.49
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 17110 0 0 0 88231 18 0 0 25 0 1 0 276024678 70492160 17093 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 17210 17093 66 113 0 17094 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 68840

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1500088/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=71888 CPUtime=942.51
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 17900 0 0 0 94232 19 0 0 25 0 1 0 276024678 73613312 17883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 17972 17883 66 113 0 17856 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 71888

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1497336/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=74608 CPUtime=1002.53
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 18568 0 0 0 100233 20 0 0 25 0 1 0 276024678 76398592 18551 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 18652 18551 66 113 0 18536 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 74608

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1494584/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=77420 CPUtime=1062.55
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 19265 0 0 0 106234 21 0 0 25 0 1 0 276024678 79278080 19248 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 19355 19248 66 113 0 19239 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 77420

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1491896/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=80004 CPUtime=1122.57
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 19925 0 0 0 112235 22 0 0 25 0 1 0 276024678 81924096 19908 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 20001 19908 66 113 0 19885 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 80004

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1489656/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=82348 CPUtime=1182.58
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 20498 0 0 0 118235 23 0 0 25 0 1 0 276024678 84324352 20481 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 20587 20481 66 113 0 20471 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 82348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1489016/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=82816 CPUtime=1200.09
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 20644 0 0 0 119986 23 0 0 25 0 1 0 276024678 84803584 20627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 20704 20627 66 113 0 20588 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82816

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14618
/proc/meminfo: memFree=1489016/2055920 swapFree=4192812/4192956
[pid=14617] ppid=14615 vsize=82816 CPUtime=1200.09
/proc/14617/stat : 14617 (tts-4-0) R 14615 14617 13808 0 -1 4194304 20644 0 0 0 119986 23 0 0 25 0 1 0 276024678 84803584 20627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/14617/statm: 20704 20627 66 113 0 20588 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.251961
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 82816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20644
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= 25447

runsolver used 1.42978 second user time and 2.76158 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 27 07:18:21 UTC 2007

IDJOB= 310650
IDBENCH= 20293
IDSOLVER= 98
FILE ID= node11/310650-1172560701

PBS_JOBID= 3971665

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1804595013-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/310650-1172560701/tts-4-0 /tmp/evaluation/310650-1172560701/instance-310650-1172560701.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-310650-1172560701 -o ROOT/results/node11/solver-310650-1172560701 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310650-1172560701/tts-4-0 /tmp/evaluation/310650-1172560701/instance-310650-1172560701.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  349353060fd2d6c47e7784aed8d6092f

RANDOM SEED= 413792034

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:       1572248 kB
Buffers:         52756 kB
Cached:         317640 kB
SwapCached:          0 kB
Active:         249200 kB
Inactive:       164528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          62232 kB
Slab:            55500 kB
Committed_AS:   807228 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= 66559 MiB

End job on node11 on Tue Feb 27 07:38:24 UTC 2007