Trace number 302655

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) 1200.14 1200.59

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node9/watcher-302655-1172016560 -o ROOT/results/node9/solver-302655-1172016560 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302655-1172016560/tts-4-0 /tmp/evaluation/302655-1172016560/instance-302655-1172016560.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: 0.95 1.00 0.99 3/77 6414
/proc/meminfo: memFree=1624120/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=796 CPUtime=0
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 221610586 815104 93 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 199 94 57 113 0 83 0

[startup+0.107122 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 6414
/proc/meminfo: memFree=1624120/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=2920 CPUtime=0.1
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 633 0 0 0 10 0 0 0 18 0 1 0 221610586 2990080 618 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 730 618 59 113 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2920

[startup+0.5152 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 6414
/proc/meminfo: memFree=1624120/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=5888 CPUtime=0.51
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 1364 0 0 0 51 0 0 0 22 0 1 0 221610586 6029312 1349 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 1472 1349 62 113 0 1356 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5888

[startup+1.33536 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 6415
/proc/meminfo: memFree=1605936/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=27880 CPUtime=1.32
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 6911 0 0 0 130 2 0 0 25 0 1 0 221610586 28549120 6861 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 6970 6862 65 113 0 6854 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27880

[startup+2.97467 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 6415
/proc/meminfo: memFree=1580528/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=44232 CPUtime=2.96
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 11055 0 0 0 293 3 0 0 25 0 1 0 221610586 45293568 10940 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 11058 10940 66 113 0 10942 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 44232

[startup+6.25131 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 6415
/proc/meminfo: memFree=1579888/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=44836 CPUtime=6.23
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 11187 0 0 0 620 3 0 0 25 0 1 0 221610586 45912064 11072 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 11209 11072 66 113 0 11093 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 44836

[startup+12.7086 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 6415
/proc/meminfo: memFree=1578800/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=45676 CPUtime=12.7
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 11447 0 0 0 1266 4 0 0 25 0 1 0 221610586 46772224 11332 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 11419 11332 66 113 0 11303 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 45676

[startup+25.512 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 6415
/proc/meminfo: memFree=1576688/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=47808 CPUtime=25.49
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 11965 0 0 0 2545 4 0 0 25 0 1 0 221610586 48955392 11850 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 11952 11850 66 113 0 11836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47808

[startup+51.125 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 6415
/proc/meminfo: memFree=1572016/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=52396 CPUtime=51.09
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 13120 0 0 0 5104 5 0 0 25 0 1 0 221610586 53653504 13005 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 13099 13005 66 113 0 12983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52396

[startup+102.349 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6415
/proc/meminfo: memFree=1562416/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=62012 CPUtime=102.3
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 15529 0 0 0 10223 7 0 0 25 0 1 0 221610586 63500288 15414 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 15503 15414 66 113 0 15387 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 62012

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1551472/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=72832 CPUtime=162.31
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 18228 0 0 0 16221 10 0 0 25 0 1 0 221610586 74579968 18113 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 18208 18113 66 113 0 18092 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 72832

[startup+222.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1541040/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=83380 CPUtime=222.32
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 20835 0 0 0 22220 12 0 0 25 0 1 0 221610586 85381120 20720 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 20845 20720 66 113 0 20729 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 83380

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1527728/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=96748 CPUtime=282.32
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 24200 0 0 0 28217 15 0 0 25 0 1 0 221610586 99069952 24085 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 24187 24085 66 113 0 24071 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 96748

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1518000/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=106596 CPUtime=342.33
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 26650 0 0 0 34216 17 0 0 25 0 1 0 221610586 109154304 26535 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 26649 26535 66 113 0 26533 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 106596

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1508208/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=116224 CPUtime=402.35
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 29036 0 0 0 40215 20 0 0 25 0 1 0 221610586 119013376 28921 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 29056 28921 66 113 0 28940 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 116224

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1496624/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=127712 CPUtime=462.36
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 31920 0 0 0 46214 22 0 0 25 0 1 0 221610586 130777088 31805 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 31928 31805 66 113 0 31812 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 127712

[startup+522.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1485488/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=138984 CPUtime=522.36
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 34729 0 0 0 52212 24 0 0 25 0 1 0 221610586 142319616 34614 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 34746 34614 66 113 0 34630 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 138984

[startup+582.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1475760/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=148356 CPUtime=582.37
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 37109 0 0 0 58211 26 0 0 25 0 1 0 221610586 151916544 36994 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 37089 36994 66 113 0 36973 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 148356

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1466224/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=158096 CPUtime=642.38
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 39535 0 0 0 64210 28 0 0 25 0 1 0 221610586 161890304 39420 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 39524 39420 66 113 0 39408 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 158096

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1455600/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=168644 CPUtime=702.39
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 42149 0 0 0 70208 31 0 0 25 0 1 0 221610586 172691456 42034 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 42161 42034 66 113 0 42045 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 168644

[startup+762.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1446384/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=177784 CPUtime=762.4
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 44468 0 0 0 76207 33 0 0 25 0 1 0 221610586 182050816 44353 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 44446 44353 66 113 0 44330 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 177784

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1435696/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=188344 CPUtime=822.42
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 47114 0 0 0 82206 36 0 0 25 0 1 0 221610586 192864256 46999 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 47086 46999 66 113 0 46970 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 188344

[startup+882.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1427120/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=197016 CPUtime=882.42
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 49265 0 0 0 88205 37 0 0 25 0 1 0 221610586 201744384 49150 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 49254 49150 66 113 0 49138 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 197016

[startup+942.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1418544/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=205692 CPUtime=942.44
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 51408 0 0 0 94205 39 0 0 25 0 1 0 221610586 210628608 51293 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 51423 51293 66 113 0 51307 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 205692

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1412464/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=211784 CPUtime=1002.44
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 52979 0 0 0 100204 40 0 0 25 0 1 0 221610586 216866816 52864 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 52946 52864 66 113 0 52830 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 211784

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1405232/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=219052 CPUtime=1062.45
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 54747 0 0 0 106204 41 0 0 25 0 1 0 221610586 224309248 54632 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 54763 54632 66 113 0 54647 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 219052

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1397552/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=226784 CPUtime=1122.47
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 56716 0 0 0 112204 43 0 0 25 0 1 0 221610586 232226816 56601 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 56696 56601 66 113 0 56580 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 226784

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1387184/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=237100 CPUtime=1182.47
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 59262 0 0 0 118202 45 0 0 25 0 1 0 221610586 242790400 59147 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 59275 59147 66 113 0 59159 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 237100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6415
/proc/meminfo: memFree=1384880/2055920 swapFree=4192812/4192956
[pid=6414] ppid=6412 vsize=239208 CPUtime=1200.1
/proc/6414/stat : 6414 (tts-4-0) R 6412 6414 6018 0 -1 4194304 59819 0 0 0 119964 46 0 0 25 0 1 0 221610586 244948992 59704 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6414/statm: 59802 59704 66 113 0 59686 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 239208

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): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1199.64
CPU system time (s): 0.497924
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 239208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59819
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= 24285

runsolver used 1.39779 second user time and 2.86756 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Wed Feb 21 00:09:20 UTC 2007

IDJOB= 302655
IDBENCH= 20089
IDSOLVER= 98
FILE ID= node9/302655-1172016560

PBS_JOBID= 3849157

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302655-1172016560/tts-4-0 /tmp/evaluation/302655-1172016560/instance-302655-1172016560.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-302655-1172016560 -o ROOT/results/node9/solver-302655-1172016560 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302655-1172016560/tts-4-0 /tmp/evaluation/302655-1172016560/instance-302655-1172016560.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 306223451

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1624592 kB
Buffers:         53512 kB
Cached:         252216 kB
SwapCached:          0 kB
Active:         283032 kB
Inactive:        77128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          73316 kB
Slab:            56852 kB
Committed_AS:  1128668 kB
PageTables:       1688 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= 66548 MiB

End job on node9 on Wed Feb 21 00:29:22 UTC 2007