Trace number 300564

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) 1200.08 1200.5

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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/node15/watcher-300564-1171913052 -o ROOT/results/node15/solver-300564-1171913052 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300564-1171913052/tts-4-0 /tmp/evaluation/300564-1171913052/instance-300564-1171913052.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: 1.84 1.83 1.45 3/77 29928
/proc/meminfo: memFree=1360592/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=796 CPUtime=0
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 211259572 815104 97 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 199 99 57 113 0 83 0

[startup+0.106825 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 29928
/proc/meminfo: memFree=1360592/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=2812 CPUtime=0.1
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 605 0 0 0 10 0 0 0 18 0 1 0 211259572 2879488 590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538256 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 703 590 59 113 0 587 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.514894 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 29928
/proc/meminfo: memFree=1360592/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=15816 CPUtime=0.5
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 3856 0 0 0 49 1 0 0 22 0 1 0 211259572 16195584 3841 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 3954 3842 65 113 0 3838 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15816

[startup+1.33503 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 29929
/proc/meminfo: memFree=1331464/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=30604 CPUtime=1.33
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 7572 0 0 0 130 3 0 0 25 0 1 0 211259572 31338496 7522 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 7651 7522 66 113 0 7535 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 30604

[startup+2.97431 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 29929
/proc/meminfo: memFree=1329864/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=31264 CPUtime=2.96
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 7735 0 0 0 293 3 0 0 25 0 1 0 211259572 32014336 7685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 7816 7685 66 113 0 7700 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31264

[startup+6.25087 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 29929
/proc/meminfo: memFree=1329416/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=31668 CPUtime=6.24
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 7845 0 0 0 621 3 0 0 25 0 1 0 211259572 32428032 7795 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 7917 7795 66 113 0 7801 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31668

[startup+12.71 s]
/proc/loadavg: 1.71 1.80 1.44 2/78 29929
/proc/meminfo: memFree=1328712/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=32324 CPUtime=12.7
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 7999 0 0 0 1267 3 0 0 25 0 1 0 211259572 33099776 7949 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 8081 7949 66 113 0 7965 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 32324

[startup+25.5122 s]
/proc/loadavg: 1.63 1.77 1.44 2/78 29929
/proc/meminfo: memFree=1328136/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=32968 CPUtime=25.5
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 8165 0 0 0 2546 4 0 0 25 0 1 0 211259572 33759232 8115 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 8242 8115 66 113 0 8126 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 32968

[startup+51.1236 s]
/proc/loadavg: 1.41 1.71 1.43 2/78 29929
/proc/meminfo: memFree=1325512/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=35536 CPUtime=51.09
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 8800 0 0 0 5105 4 0 0 25 0 1 0 211259572 36388864 8750 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 8884 8750 66 113 0 8768 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35536

[startup+102.343 s]
/proc/loadavg: 1.18 1.60 1.40 2/78 29929
/proc/meminfo: memFree=1317448/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=43724 CPUtime=102.29
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 10846 0 0 0 10224 5 0 0 25 0 1 0 211259572 44773376 10796 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 10931 10796 66 113 0 10815 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43724

[startup+162.375 s]
/proc/loadavg: 1.06 1.49 1.37 2/78 29929
/proc/meminfo: memFree=1306952/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=53944 CPUtime=162.31
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 13400 0 0 0 16224 7 0 0 25 0 1 0 211259572 55238656 13350 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 13486 13350 66 113 0 13370 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 53944

[startup+222.41 s]
/proc/loadavg: 1.02 1.40 1.35 2/78 29929
/proc/meminfo: memFree=1297736/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=63092 CPUtime=222.32
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 15709 0 0 0 22224 8 0 0 25 0 1 0 211259572 64606208 15659 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15773 15659 66 113 0 15657 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 63092

[startup+282.435 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 29929
/proc/meminfo: memFree=1288008/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=72928 CPUtime=282.32
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 18142 0 0 0 28223 9 0 0 25 0 1 0 211259572 74678272 18092 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 18232 18092 66 113 0 18116 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 72928

[startup+342.464 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 29929
/proc/meminfo: memFree=1280072/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=80916 CPUtime=342.34
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 20148 0 0 0 34222 12 0 0 25 0 1 0 211259572 82857984 20098 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 20229 20098 66 113 0 20113 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 80916

[startup+402.497 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 29929
/proc/meminfo: memFree=1271752/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=88892 CPUtime=402.34
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 22161 0 0 0 40221 13 0 0 25 0 1 0 211259572 91025408 22111 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 22223 22111 66 113 0 22107 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 88892

[startup+462.521 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 29929
/proc/meminfo: memFree=1263368/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=97572 CPUtime=462.34
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 24295 0 0 0 46219 15 0 0 25 0 1 0 211259572 99913728 24245 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 24393 24245 66 113 0 24277 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 97572

[startup+522.545 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 29929
/proc/meminfo: memFree=1256200/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=104500 CPUtime=522.35
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 26072 0 0 0 52218 17 0 0 25 0 1 0 211259572 107008000 26022 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 26125 26022 66 113 0 26009 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 104500

[startup+582.571 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 29929
/proc/meminfo: memFree=1249672/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=111064 CPUtime=582.36
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 27675 0 0 0 58217 19 0 0 25 0 1 0 211259572 113729536 27625 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 27766 27625 66 113 0 27650 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 111064

[startup+642.603 s]
/proc/loadavg: 1.00 1.09 1.21 2/78 29929
/proc/meminfo: memFree=1241864/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=118800 CPUtime=642.37
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 29652 0 0 0 64216 21 0 0 25 0 1 0 211259572 121651200 29602 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 29700 29602 66 113 0 29584 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 118800

[startup+702.629 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 29929
/proc/meminfo: memFree=1233480/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=127244 CPUtime=702.37
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 31735 0 0 0 70214 23 0 0 25 0 1 0 211259572 130297856 31685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 31811 31685 66 113 0 31695 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 127244

[startup+762.654 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 29929
/proc/meminfo: memFree=1227464/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=133232 CPUtime=762.37
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 33235 0 0 0 76213 24 0 0 25 0 1 0 211259572 136429568 33185 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 33308 33185 66 113 0 33192 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 133232

[startup+822.687 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 29929
/proc/meminfo: memFree=1222088/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=138620 CPUtime=822.39
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 34554 0 0 0 82213 26 0 0 25 0 1 0 211259572 141946880 34504 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 34655 34504 66 113 0 34539 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 138620

[startup+882.712 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 29929
/proc/meminfo: memFree=1217736/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=142840 CPUtime=882.39
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 35653 0 0 0 88212 27 0 0 25 0 1 0 211259572 146268160 35603 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 35710 35603 66 113 0 35594 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 142840

[startup+942.74 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 29931
/proc/meminfo: memFree=1211272/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=149408 CPUtime=942.4
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 37285 0 0 0 94212 28 0 0 25 0 1 0 211259572 152993792 37235 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 37352 37235 66 113 0 37236 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 149408

[startup+1002.77 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 29931
/proc/meminfo: memFree=1205832/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=155036 CPUtime=1002.41
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 38657 0 0 0 100211 30 0 0 25 0 1 0 211259572 158756864 38607 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 38759 38607 66 113 0 38643 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 155036

[startup+1062.8 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 29931
/proc/meminfo: memFree=1198280/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=162428 CPUtime=1062.41
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 40513 0 0 0 106209 32 0 0 25 0 1 0 211259572 166326272 40463 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 40607 40463 66 113 0 40491 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 162428

[startup+1122.82 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 29931
/proc/meminfo: memFree=1190856/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=169928 CPUtime=1122.42
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 42380 0 0 0 112208 34 0 0 25 0 1 0 211259572 174006272 42330 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 42482 42330 66 113 0 42366 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 169928

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 29931
/proc/meminfo: memFree=1183624/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=176980 CPUtime=1182.43
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 44180 0 0 0 118206 37 0 0 25 0 1 0 211259572 181227520 44130 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 44245 44130 66 113 0 44129 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 176980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 29931
/proc/meminfo: memFree=1182280/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=178388 CPUtime=1200.04
/proc/29928/stat : 29928 (tts-4-0) R 29926 29928 28686 0 -1 4194304 44505 0 0 0 119967 37 0 0 25 0 1 0 211259572 182669312 44455 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 44597 44455 66 113 0 44481 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178388

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1199.68
CPU system time (s): 0.403938
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 178388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44505
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= 24806

runsolver used 1.19082 second user time and 2.70859 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 19 19:24:12 UTC 2007

IDJOB= 300564
IDBENCH= 20038
IDSOLVER= 98
FILE ID= node15/300564-1171913052

PBS_JOBID= 3848867

Free space on /tmp= 66541 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/300564-1171913052/tts-4-0 /tmp/evaluation/300564-1171913052/instance-300564-1171913052.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300564-1171913052 -o ROOT/results/node15/solver-300564-1171913052 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300564-1171913052/tts-4-0 /tmp/evaluation/300564-1171913052/instance-300564-1171913052.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 248387484

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1361000 kB
Buffers:         40732 kB
Cached:         523532 kB
SwapCached:          0 kB
Active:         139532 kB
Inactive:       485196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          79348 kB
Slab:            55660 kB
Committed_AS:   818056 kB
PageTables:       1800 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= 66541 MiB

End job on node15 on Mon Feb 19 19:44:15 UTC 2007