Trace number 299990

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) 1200.06 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1561551265-12.SAT.shuffled.cnf
MD5SUMc6a09cb4dcbc2624dfe4aaec1f040fa6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-299990-1171880599 -o ROOT/results/node10/solver-299990-1171880599 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299990-1171880599/tts-4-0 /tmp/evaluation/299990-1171880599/instance-299990-1171880599.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: 1.08 1.02 1.01 3/77 30783
/proc/meminfo: memFree=1515184/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=928 CPUtime=0
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 208014907 950272 112 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 232 112 59 113 0 116 0

[startup+0.107199 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 30783
/proc/meminfo: memFree=1515184/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=2664 CPUtime=0.1
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 581 0 0 0 10 0 0 0 18 0 1 0 208014907 2727936 566 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 666 566 66 113 0 550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2664

[startup+0.515254 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 30783
/proc/meminfo: memFree=1515184/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=2936 CPUtime=0.51
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 666 0 0 0 51 0 0 0 22 0 1 0 208014907 3006464 651 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 734 651 66 113 0 618 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2936

[startup+1.33537 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 30784
/proc/meminfo: memFree=1512616/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=3220 CPUtime=1.33
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 729 0 0 0 133 0 0 0 25 0 1 0 208014907 3297280 714 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 805 714 66 113 0 689 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3220

[startup+2.97159 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 30784
/proc/meminfo: memFree=1512104/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=3832 CPUtime=2.96
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 871 0 0 0 296 0 0 0 25 0 1 0 208014907 3923968 856 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 958 856 66 113 0 842 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3832

[startup+6.25403 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30784
/proc/meminfo: memFree=1510504/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=5396 CPUtime=6.24
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 1302 0 0 0 624 0 0 0 25 0 1 0 208014907 5525504 1287 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 1349 1287 66 113 0 1233 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5396

[startup+12.7049 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30784
/proc/meminfo: memFree=1507112/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=8696 CPUtime=12.7
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 2094 0 0 0 1269 1 0 0 25 0 1 0 208014907 8904704 2079 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 2174 2079 66 113 0 2058 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8696

[startup+25.5136 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30784
/proc/meminfo: memFree=1501864/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=14060 CPUtime=25.49
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 3415 0 0 0 2548 1 0 0 25 0 1 0 208014907 14397440 3400 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 3515 3400 66 113 0 3399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14060

[startup+51.1281 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30784
/proc/meminfo: memFree=1493288/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=22264 CPUtime=51.1
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 5514 0 0 0 5108 2 0 0 25 0 1 0 208014907 22798336 5497 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 5566 5497 66 113 0 5450 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22264

[startup+102.349 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30784
/proc/meminfo: memFree=1483240/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=32344 CPUtime=102.31
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 8034 0 0 0 10226 5 0 0 25 0 1 0 208014907 33120256 8017 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 8086 8017 66 113 0 7970 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32344

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1473640/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=41724 CPUtime=162.33
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 10380 0 0 0 16226 7 0 0 25 0 1 0 208014907 42725376 10363 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 10431 10363 66 113 0 10315 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 41724

[startup+222.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1467368/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=48068 CPUtime=222.34
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 11939 0 0 0 22226 8 0 0 25 0 1 0 208014907 49221632 11922 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 12017 11922 66 113 0 11901 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 48068

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1459496/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=55804 CPUtime=282.35
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 13903 0 0 0 28224 11 0 0 25 0 1 0 208014907 57143296 13886 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 13951 13886 66 113 0 13835 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 55804

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1453352/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=62132 CPUtime=342.37
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 15479 0 0 0 34224 13 0 0 25 0 1 0 208014907 63623168 15462 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 15533 15462 66 113 0 15417 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 62132

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1444904/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=70336 CPUtime=402.39
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 17534 0 0 0 40225 14 0 0 25 0 1 0 208014907 72024064 17517 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 17584 17517 66 113 0 17468 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 70336

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1437096/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=78312 CPUtime=462.4
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 19513 0 0 0 46224 16 0 0 25 0 1 0 208014907 80191488 19496 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 19578 19496 66 113 0 19462 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 78312

[startup+522.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1428904/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=86520 CPUtime=522.42
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 21562 0 0 0 52224 18 0 0 25 0 1 0 208014907 88596480 21545 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 21630 21545 66 113 0 21514 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 86520

[startup+582.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1421544/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=93788 CPUtime=582.44
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 23364 0 0 0 58225 19 0 0 25 0 1 0 208014907 96038912 23347 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 23447 23347 66 113 0 23331 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 93788

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1415784/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=99648 CPUtime=642.46
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 24815 0 0 0 64225 21 0 0 25 0 1 0 208014907 102039552 24798 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 24912 24798 66 113 0 24796 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 99648

[startup+702.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1408232/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=107148 CPUtime=702.48
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 26716 0 0 0 70225 23 0 0 25 0 1 0 208014907 109719552 26699 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 26787 26699 66 113 0 26671 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 107148

[startup+762.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1401512/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=113944 CPUtime=762.49
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 28387 0 0 0 76224 25 0 0 25 0 1 0 208014907 116678656 28370 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 28486 28370 66 113 0 28370 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 113944

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1395560/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=119804 CPUtime=822.51
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 29861 0 0 0 82224 27 0 0 25 0 1 0 208014907 122679296 29844 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 29951 29844 66 113 0 29835 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 119804

[startup+882.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1390760/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=124728 CPUtime=882.52
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 31089 0 0 0 88224 28 0 0 25 0 1 0 208014907 127721472 31072 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 31182 31072 66 113 0 31066 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 124728

[startup+942.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1384680/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=130588 CPUtime=942.54
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 32598 0 0 0 94224 30 0 0 25 0 1 0 208014907 133722112 32581 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 32647 32581 66 113 0 32531 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 130588

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1378600/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=136920 CPUtime=1002.56
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 34135 0 0 0 100224 32 0 0 25 0 1 0 208014907 140206080 34118 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 34230 34118 66 113 0 34114 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 136920

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30784
/proc/meminfo: memFree=1373736/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=141608 CPUtime=1062.58
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 35317 0 0 0 106225 33 0 0 25 0 1 0 208014907 145006592 35300 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 35402 35300 66 113 0 35286 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 141608

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30786
/proc/meminfo: memFree=1369000/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=146296 CPUtime=1122.59
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 36506 0 0 0 112224 35 0 0 25 0 1 0 208014907 149807104 36489 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 36574 36489 66 113 0 36458 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 146296

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30786
/proc/meminfo: memFree=1365352/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=150048 CPUtime=1182.6
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 37423 0 0 0 118224 36 0 0 25 0 1 0 208014907 153649152 37406 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 37512 37406 66 113 0 37396 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 150048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30786
/proc/meminfo: memFree=1364520/2055920 swapFree=4192812/4192956
[pid=30783] ppid=30781 vsize=150752 CPUtime=1200.02
/proc/30783/stat : 30783 (tts-4-0) R 30781 30783 30575 0 -1 4194304 37618 0 0 0 119966 36 0 0 25 0 1 0 208014907 154370048 37601 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30783/statm: 37688 37601 66 113 0 37572 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 150752

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): 1200.4
CPU time (s): 1200.06
CPU user time (s): 1199.66
CPU system time (s): 0.39394
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 150752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37618
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= 1629

runsolver used 1.35879 second user time and 2.91056 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Feb 19 10:23:19 UTC 2007

IDJOB= 299990
IDBENCH= 20024
IDSOLVER= 98
FILE ID= node10/299990-1171880599

PBS_JOBID= 3839434

Free space on /tmp= 66550 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1561551265-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299990-1171880599/tts-4-0 /tmp/evaluation/299990-1171880599/instance-299990-1171880599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-299990-1171880599 -o ROOT/results/node10/solver-299990-1171880599 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299990-1171880599/tts-4-0 /tmp/evaluation/299990-1171880599/instance-299990-1171880599.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c6a09cb4dcbc2624dfe4aaec1f040fa6

RANDOM SEED= 234956147

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1515592 kB
Buffers:         50740 kB
Cached:         374056 kB
SwapCached:          0 kB
Active:         255776 kB
Inactive:       213280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          63136 kB
Slab:            56772 kB
Committed_AS:  1205040 kB
PageTables:       1832 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= 66550 MiB

End job on node10 on Mon Feb 19 10:43:21 UTC 2007