Trace number 304951

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) 1200.15 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.448
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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-304951-1172068835 -o ROOT/results/node17/solver-304951-1172068835 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304951-1172068835/tts-4-0 /tmp/evaluation/304951-1172068835/instance-304951-1172068835.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 0.99 0.99 3/77 13394
/proc/meminfo: memFree=1515576/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=796 CPUtime=0
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 226837761 815104 94 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 199 94 57 113 0 83 0

[startup+0.107073 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 13394
/proc/meminfo: memFree=1515576/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=1852 CPUtime=0.1
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 379 0 0 0 10 0 0 0 18 0 1 0 226837761 1896448 364 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 463 364 59 113 0 347 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.515115 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 13394
/proc/meminfo: memFree=1515576/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=11116 CPUtime=0.51
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 2700 0 0 0 50 1 0 0 21 0 1 0 226837761 11382784 2683 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 2779 2683 65 113 0 2663 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 11116

[startup+1.3422 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1492784/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=23380 CPUtime=1.33
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 5797 0 0 0 131 2 0 0 25 0 1 0 226837761 23941120 5747 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 5845 5747 66 113 0 5729 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 23380

[startup+2.97837 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1492400/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=23672 CPUtime=2.96
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 5903 0 0 0 294 2 0 0 25 0 1 0 226837761 24240128 5853 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 5918 5853 66 113 0 5802 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23672

[startup+6.25471 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 13395
/proc/meminfo: memFree=1491312/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=24860 CPUtime=6.24
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 6165 0 0 0 622 2 0 0 25 0 1 0 226837761 25456640 6115 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 6215 6115 66 113 0 6099 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24860

[startup+12.7104 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1488944/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=26980 CPUtime=12.69
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 6695 0 0 0 1267 2 0 0 25 0 1 0 226837761 27627520 6645 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535856 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 6745 6645 66 113 0 6629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26980

[startup+25.5107 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1484976/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=30984 CPUtime=25.5
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 7703 0 0 0 2547 3 0 0 25 0 1 0 226837761 31727616 7653 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 7746 7653 66 113 0 7630 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 30984

[startup+51.1204 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1476848/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=39200 CPUtime=51.09
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 9738 0 0 0 5105 4 0 0 25 0 1 0 226837761 40140800 9688 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 9800 9688 66 113 0 9684 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39200

[startup+102.338 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1460080/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=55864 CPUtime=102.3
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 13939 0 0 0 10224 6 0 0 25 0 1 0 226837761 57204736 13889 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534689 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 13966 13889 66 113 0 13850 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 55864

[startup+162.375 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1443184/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=72516 CPUtime=162.32
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 18100 0 0 0 16223 9 0 0 25 0 1 0 226837761 74256384 18050 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 18129 18050 66 113 0 18013 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 72516

[startup+222.404 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1425072/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=90568 CPUtime=222.34
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 22628 0 0 0 22222 12 0 0 25 0 1 0 226837761 92741632 22578 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 22642 22578 66 113 0 22526 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 90568

[startup+282.433 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1411120/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=104640 CPUtime=282.35
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 26116 0 0 0 28220 15 0 0 25 0 1 0 226837761 107151360 26066 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543477 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 26160 26066 66 113 0 26044 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 104640

[startup+342.468 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1394864/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=120816 CPUtime=342.37
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 30179 0 0 0 34220 17 0 0 25 0 1 0 226837761 123715584 30129 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 30204 30129 66 113 0 30088 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 120816

[startup+402.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1380272/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=135348 CPUtime=402.39
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 33774 0 0 0 40220 19 0 0 25 0 1 0 226837761 138596352 33724 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 33837 33724 66 113 0 33721 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 135348

[startup+462.528 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1362480/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=153164 CPUtime=462.4
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 38259 0 0 0 46218 22 0 0 25 0 1 0 226837761 156839936 38209 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 38291 38209 66 113 0 38175 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 153164

[startup+522.559 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1346800/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=168868 CPUtime=522.42
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 42184 0 0 0 52217 25 0 0 25 0 1 0 226837761 172920832 42134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 42217 42134 66 113 0 42101 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 168868

[startup+582.595 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1331760/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=183640 CPUtime=582.43
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 45883 0 0 0 58216 27 0 0 25 0 1 0 226837761 188047360 45833 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 45910 45833 66 113 0 45794 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 183640

[startup+642.629 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1320880/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=194656 CPUtime=642.45
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 48634 0 0 0 64216 29 0 0 25 0 1 0 226837761 199327744 48584 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 48664 48584 66 113 0 48548 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 194656

[startup+702.661 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1307952/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=207548 CPUtime=702.47
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 51852 0 0 0 70214 33 0 0 25 0 1 0 226837761 212529152 51802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 51887 51802 66 113 0 51771 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 207548

[startup+762.694 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1297712/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=217860 CPUtime=762.49
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 54431 0 0 0 76214 35 0 0 25 0 1 0 226837761 223088640 54381 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 54465 54381 66 113 0 54349 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 217860

[startup+822.726 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1288240/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=227000 CPUtime=822.5
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 56731 0 0 0 82213 37 0 0 25 0 1 0 226837761 232448000 56681 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 56750 56681 66 113 0 56634 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 227000

[startup+882.752 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1277936/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=237316 CPUtime=882.51
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 59310 0 0 0 88211 40 0 0 25 0 1 0 226837761 243011584 59260 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 59329 59260 66 113 0 59213 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 237316

[startup+942.78 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1268016/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=247164 CPUtime=942.52
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 61780 0 0 0 94210 42 0 0 25 0 1 0 226837761 253095936 61730 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 61791 61730 66 113 0 61675 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 247164

[startup+1002.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1259184/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=256540 CPUtime=1002.53
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 64071 0 0 0 100209 44 0 0 25 0 1 0 226837761 262696960 64021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 64135 64021 66 113 0 64019 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 256540

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1248816/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=266624 CPUtime=1062.55
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 66611 0 0 0 106208 47 0 0 25 0 1 0 226837761 273022976 66561 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 66656 66561 66 113 0 66540 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 266624

[startup+1122.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1238448/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=276936 CPUtime=1122.56
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 69223 0 0 0 112207 49 0 0 25 0 1 0 226837761 283582464 69173 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 69234 69173 66 113 0 69118 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 276936

[startup+1182.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1233136/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=282328 CPUtime=1182.58
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 70532 0 0 0 118207 51 0 0 25 0 1 0 226837761 289103872 70482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 70582 70482 66 113 0 70466 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 282328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1231344/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=283968 CPUtime=1200.1
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 70947 0 0 0 119959 51 0 0 25 0 1 0 226837761 290783232 70897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 70992 70897 66 113 0 70876 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 283968

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13395
/proc/meminfo: memFree=1231344/2055920 swapFree=4192812/4192956
[pid=13394] ppid=13392 vsize=283968 CPUtime=1200.1
/proc/13394/stat : 13394 (tts-4-0) R 13392 13394 13054 0 -1 4194304 70947 0 0 0 119959 51 0 0 25 0 1 0 226837761 290783232 70897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13394/statm: 70992 70897 66 113 0 70876 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 283968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.15
CPU user time (s): 1199.59
CPU system time (s): 0.559914
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 283968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.559914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70947
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= 1606

runsolver used 1.41078 second user time and 2.73558 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Feb 21 14:40:35 UTC 2007

IDJOB= 304951
IDBENCH= 20145
IDSOLVER= 98
FILE ID= node17/304951-1172068835

PBS_JOBID= 3865307

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/304951-1172068835/tts-4-0 /tmp/evaluation/304951-1172068835/instance-304951-1172068835.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304951-1172068835 -o ROOT/results/node17/solver-304951-1172068835 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304951-1172068835/tts-4-0 /tmp/evaluation/304951-1172068835/instance-304951-1172068835.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 33886078

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:       1515984 kB
Buffers:         57272 kB
Cached:         364124 kB
SwapCached:          0 kB
Active:         300208 kB
Inactive:       165624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          63304 kB
Slab:            59692 kB
Committed_AS:   835824 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 15:00:38 UTC 2007