Trace number 304254

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) 1200.09 1200.89

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node13/watcher-304254-1172054770 -o ROOT/results/node13/solver-304254-1172054770 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304254-1172054770/tts-4-0 /tmp/evaluation/304254-1172054770/instance-304254-1172054770.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 14060
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=796 CPUtime=0
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 225431463 815104 98 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 199 98 57 113 0 83 0

[startup+0.107351 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14060
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=2116 CPUtime=0.1
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 423 0 0 0 10 0 0 0 18 0 1 0 225431463 2166784 408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 529 408 59 113 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.515406 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14060
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=9872 CPUtime=0.5
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 2356 0 0 0 50 0 0 0 22 0 1 0 225431463 10108928 2339 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 2468 2339 65 113 0 2352 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9872

[startup+1.33652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1435376/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=27168 CPUtime=1.32
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 6745 0 0 0 130 2 0 0 25 0 1 0 225431463 27820032 6695 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 6792 6695 66 113 0 6676 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27168

[startup+2.97774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1434992/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=27532 CPUtime=2.97
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 6811 0 0 0 295 2 0 0 25 0 1 0 225431463 28192768 6761 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 6883 6761 66 113 0 6767 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 27532

[startup+6.25417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1434288/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=28012 CPUtime=6.24
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 6979 0 0 0 622 2 0 0 25 0 1 0 225431463 28684288 6929 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 7003 6929 66 113 0 6887 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28012

[startup+12.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1432688/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=29664 CPUtime=12.7
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 7345 0 0 0 1268 2 0 0 25 0 1 0 225431463 30375936 7295 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 7416 7295 66 113 0 7300 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 29664

[startup+25.5167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1429744/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=32612 CPUtime=25.48
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 8131 0 0 0 2546 2 0 0 25 0 1 0 225431463 33394688 8081 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 8153 8081 66 113 0 8037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32612

[startup+51.1372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1423344/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=38956 CPUtime=51.1
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 9711 0 0 0 5107 3 0 0 25 0 1 0 225431463 39890944 9661 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 9739 9661 66 113 0 9623 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38956

[startup+102.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1412400/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=49988 CPUtime=102.3
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 12443 0 0 0 10225 5 0 0 25 0 1 0 225431463 51187712 12393 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 12497 12393 66 113 0 12381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 49988

[startup+162.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1399664/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=62420 CPUtime=162.31
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 15567 0 0 0 16223 8 0 0 25 0 1 0 225431463 63918080 15517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 15605 15517 66 113 0 15489 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 62420

[startup+222.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1386352/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=75792 CPUtime=222.32
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 18915 0 0 0 22221 11 0 0 25 0 1 0 225431463 77611008 18865 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 18948 18865 66 113 0 18832 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 75792

[startup+282.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1373488/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=88596 CPUtime=282.34
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 22124 0 0 0 28221 13 0 0 25 0 1 0 225431463 90722304 22074 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 22149 22074 66 113 0 22033 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 88596

[startup+342.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1362480/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=99848 CPUtime=342.35
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 24883 0 0 0 34220 15 0 0 25 0 1 0 225431463 102244352 24833 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 24962 24833 66 113 0 24846 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 99848

[startup+402.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1350896/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=111096 CPUtime=402.35
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 27742 0 0 0 40218 17 0 0 25 0 1 0 225431463 113762304 27692 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 27774 27692 66 113 0 27658 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 111096

[startup+462.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1341424/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=120708 CPUtime=462.37
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 30141 0 0 0 46218 19 0 0 25 0 1 0 225431463 123604992 30091 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 30177 30091 66 113 0 30061 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 120708

[startup+522.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1333872/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=128208 CPUtime=522.37
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 32028 0 0 0 52216 21 0 0 25 0 1 0 225431463 131284992 31978 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536099 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 32052 31978 66 113 0 31936 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 128208

[startup+582.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1322672/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=139460 CPUtime=582.38
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 34791 0 0 0 58214 24 0 0 25 0 1 0 225431463 142807040 34741 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 34865 34741 66 113 0 34749 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 139460

[startup+642.836 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14061
/proc/meminfo: memFree=1309680/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=152352 CPUtime=642.39
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 38038 0 0 0 64213 26 0 0 25 0 1 0 225431463 156008448 37988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 38088 37988 66 113 0 37972 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 152352

[startup+702.888 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14061
/proc/meminfo: memFree=1298224/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=163856 CPUtime=702.41
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 40896 0 0 0 70212 29 0 0 25 0 1 0 225431463 167788544 40846 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 40964 40846 66 113 0 40848 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 163856

[startup+762.932 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1290096/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=171828 CPUtime=762.41
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 42907 0 0 0 76211 30 0 0 25 0 1 0 225431463 175951872 42857 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 42957 42857 66 113 0 42841 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 171828

[startup+822.982 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1280880/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=181096 CPUtime=822.42
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 45237 0 0 0 82210 32 0 0 25 0 1 0 225431463 185442304 45187 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 45274 45187 66 113 0 45158 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 181096

[startup+883.027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14061
/proc/meminfo: memFree=1269936/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=192112 CPUtime=882.43
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 47973 0 0 0 88208 35 0 0 25 0 1 0 225431463 196722688 47923 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 48028 47923 66 113 0 47912 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 192112

[startup+943.099 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14183
/proc/meminfo: memFree=1259456/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=201380 CPUtime=942.46
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 50270 0 0 0 94202 44 0 0 25 0 1 0 225431463 206213120 50220 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 50345 50220 66 113 0 50229 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 201380

[startup+1003.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14259
/proc/meminfo: memFree=1247856/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=213928 CPUtime=1002.48
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 53450 0 0 0 100196 52 0 0 25 0 1 0 225431463 219062272 53400 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 53482 53400 66 113 0 53366 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 213928

[startup+1063.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14259
/proc/meminfo: memFree=1236848/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=224948 CPUtime=1062.49
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 56200 0 0 0 106195 54 0 0 25 0 1 0 225431463 230346752 56150 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 56237 56150 66 113 0 56121 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 224948

[startup+1123.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14259
/proc/meminfo: memFree=1224240/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=237604 CPUtime=1122.51
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 59375 0 0 0 112194 57 0 0 25 0 1 0 225431463 243306496 59325 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 59401 59325 66 113 0 59285 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 237604

[startup+1183.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14259
/proc/meminfo: memFree=1210160/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=251668 CPUtime=1182.51
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 62870 0 0 0 118192 59 0 0 25 0 1 0 225431463 257708032 62820 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 62917 62820 66 113 0 62801 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 251668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14259
/proc/meminfo: memFree=1206960/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=254712 CPUtime=1200.03
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 63627 0 0 0 119943 60 0 0 25 0 1 0 225431463 260825088 63577 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 63678 63577 66 113 0 63562 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 254712

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

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

[startup+1200.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14259
/proc/meminfo: memFree=1206960/2055920 swapFree=4192812/4192956
[pid=14060] ppid=14058 vsize=254712 CPUtime=1200.03
/proc/14060/stat : 14060 (tts-4-0) R 14058 14060 13644 0 -1 4194304 63627 0 0 0 119943 60 0 0 25 0 1 0 225431463 260825088 63577 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 0 0 0
/proc/14060/statm: 63678 63577 66 113 0 63562 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 254712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.89
CPU time (s): 1200.09
CPU user time (s): 1199.44
CPU system time (s): 0.647901
CPU usage (%): 99.9334
Max. virtual memory (cumulated for all children) (KiB): 254712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.647901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63627
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= 19471

runsolver used 1.10083 second user time and 3.17252 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 10:46:10 UTC 2007

IDJOB= 304254
IDBENCH= 20128
IDSOLVER= 98
FILE ID= node13/304254-1172054770

PBS_JOBID= 3865276

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304254-1172054770/tts-4-0 /tmp/evaluation/304254-1172054770/instance-304254-1172054770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-304254-1172054770 -o ROOT/results/node13/solver-304254-1172054770 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304254-1172054770/tts-4-0 /tmp/evaluation/304254-1172054770/instance-304254-1172054770.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 307667092

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1462288 kB
Buffers:         53588 kB
Cached:         405888 kB
SwapCached:          0 kB
Active:         189800 kB
Inactive:       324020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          73248 kB
Slab:            65344 kB
Committed_AS:   993684 kB
PageTables:       1744 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 node13 on Wed Feb 21 11:06:13 UTC 2007