Trace number 300400

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) 1200.05 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node7/watcher-300400-1171903587 -o ROOT/results/node7/solver-300400-1171903587 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300400-1171903587/tts-4-0 /tmp/evaluation/300400-1171903587/instance-300400-1171903587.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: 0.99 0.99 0.96 3/77 29442
/proc/meminfo: memFree=1682760/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=796 CPUtime=0
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 210313450 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 199 96 57 113 0 83 0

[startup+0.106509 s]
/proc/loadavg: 0.99 0.99 0.96 3/77 29442
/proc/meminfo: memFree=1682760/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=3076 CPUtime=0.1
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 674 0 0 0 10 0 0 0 18 0 1 0 210313450 3149824 659 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 769 659 59 113 0 653 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3076

[startup+0.514552 s]
/proc/loadavg: 0.99 0.99 0.96 3/77 29442
/proc/meminfo: memFree=1682760/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=11852 CPUtime=0.5
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 2862 0 0 0 49 1 0 0 21 0 1 0 210313450 12136448 2847 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 2963 2848 65 113 0 2847 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11852

[startup+1.33464 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1652864/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=33872 CPUtime=1.33
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 8408 0 0 0 130 3 0 0 25 0 1 0 210313450 34684928 8358 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 8468 8358 66 113 0 8352 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 33872

[startup+2.97081 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1647424/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=36160 CPUtime=2.96
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 8943 0 0 0 293 3 0 0 25 0 1 0 210313450 37027840 8893 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 9040 8893 66 113 0 8924 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 36160

[startup+6.25215 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1646144/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=37236 CPUtime=6.24
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 9208 0 0 0 621 3 0 0 25 0 1 0 210313450 38129664 9158 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537426 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 9309 9158 66 113 0 9193 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 37236

[startup+12.7028 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1645888/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=37500 CPUtime=12.68
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 9278 0 0 0 1265 3 0 0 25 0 1 0 210313450 38400000 9228 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641295 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 9375 9228 66 113 0 9259 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37500

[startup+25.5112 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1645248/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=38068 CPUtime=25.5
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 9405 0 0 0 2546 4 0 0 25 0 1 0 210313450 38981632 9355 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 9517 9355 66 113 0 9401 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38068

[startup+51.1219 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1644032/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=39152 CPUtime=51.1
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 9710 0 0 0 5106 4 0 0 25 0 1 0 210313450 40091648 9660 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 9788 9660 66 113 0 9672 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39152

[startup+102.338 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1639360/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=43656 CPUtime=102.3
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 10850 0 0 0 10224 6 0 0 25 0 1 0 210313450 44703744 10800 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 10914 10800 66 113 0 10798 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43656

[startup+162.371 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1634432/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=48588 CPUtime=162.31
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 12080 0 0 0 16224 7 0 0 25 0 1 0 210313450 49754112 12030 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 12147 12030 66 113 0 12031 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 48588

[startup+222.397 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1628160/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=54812 CPUtime=222.33
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 13637 0 0 0 22224 9 0 0 25 0 1 0 210313450 56127488 13587 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 13703 13587 66 113 0 13587 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 54812

[startup+282.424 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1622016/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=60916 CPUtime=282.34
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 15155 0 0 0 28224 10 0 0 25 0 1 0 210313450 62377984 15105 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 15229 15105 66 113 0 15113 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 60916

[startup+342.454 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1619840/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=63068 CPUtime=342.35
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 15697 0 0 0 34224 11 0 0 25 0 1 0 210313450 64581632 15647 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 15767 15647 66 113 0 15651 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 63068

[startup+402.485 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1616064/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=66764 CPUtime=402.37
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 16640 0 0 0 40225 12 0 0 25 0 1 0 210313450 68366336 16590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 16691 16590 66 113 0 16575 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 66764

[startup+462.509 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1611328/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=71592 CPUtime=462.38
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 17843 0 0 0 46225 13 0 0 25 0 1 0 210313450 73310208 17793 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 17898 17793 66 113 0 17782 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 71592

[startup+522.536 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1605952/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=77104 CPUtime=522.4
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 19196 0 0 0 52225 15 0 0 25 0 1 0 210313450 78954496 19146 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 19276 19146 66 113 0 19160 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 77104

[startup+582.564 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1601216/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=81796 CPUtime=582.41
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 20365 0 0 0 58225 16 0 0 25 0 1 0 210313450 83759104 20315 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 20449 20315 66 113 0 20333 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 81796

[startup+642.595 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1594368/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=88596 CPUtime=642.42
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 22070 0 0 0 64225 17 0 0 25 0 1 0 210313450 90722304 22020 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 22149 22020 66 113 0 22033 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 88596

[startup+702.624 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1590720/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=92352 CPUtime=702.43
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 23000 0 0 0 70225 18 0 0 25 0 1 0 210313450 94568448 22950 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 23088 22950 66 113 0 22972 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 92352

[startup+762.649 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1588672/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=94236 CPUtime=762.44
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 23479 0 0 0 76226 18 0 0 25 0 1 0 210313450 96497664 23429 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 23559 23429 66 113 0 23443 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 94236

[startup+822.678 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29443
/proc/meminfo: memFree=1586560/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=96344 CPUtime=822.46
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 24009 0 0 0 82226 20 0 0 25 0 1 0 210313450 98656256 23959 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 24086 23959 66 113 0 23970 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 96344

[startup+882.712 s]
/proc/loadavg: 0.99 0.99 0.96 2/84 29509
/proc/meminfo: memFree=1581776/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=100100 CPUtime=882.45
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 24931 0 0 0 88223 22 0 0 25 0 1 0 210313450 102502400 24881 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 25025 24881 66 113 0 24909 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 100100

[startup+942.766 s]
/proc/loadavg: 0.99 0.99 0.96 2/84 29601
/proc/meminfo: memFree=1578768/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=102912 CPUtime=942.45
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 25640 0 0 0 94222 23 0 0 25 0 1 0 210313450 105381888 25590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 25728 25590 66 113 0 25612 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 102912

[startup+1002.81 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29641
/proc/meminfo: memFree=1576896/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=105960 CPUtime=1002.45
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 26401 0 0 0 100221 24 0 0 25 0 1 0 210313450 108503040 26351 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 26490 26351 66 113 0 26374 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 105960

[startup+1062.84 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29641
/proc/meminfo: memFree=1573504/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=109280 CPUtime=1062.47
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 27260 0 0 0 106222 25 0 0 25 0 1 0 210313450 111902720 27210 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 27320 27210 66 113 0 27204 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 109280

[startup+1122.87 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29641
/proc/meminfo: memFree=1569728/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=113032 CPUtime=1122.48
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 28193 0 0 0 112222 26 0 0 25 0 1 0 210313450 115744768 28143 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534368 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 28258 28143 66 113 0 28142 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 113032

[startup+1182.9 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29641
/proc/meminfo: memFree=1565888/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=116780 CPUtime=1182.5
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 29150 0 0 0 118223 27 0 0 25 0 1 0 210313450 119582720 29100 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 29195 29100 66 113 0 29079 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 116780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29641
/proc/meminfo: memFree=1564992/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=117720 CPUtime=1200.01
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 29363 0 0 0 119974 27 0 0 25 0 1 0 210313450 120545280 29313 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 29430 29313 66 113 0 29314 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117720

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

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

[startup+1200.42 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 29641
/proc/meminfo: memFree=1564992/2055920 swapFree=4142368/4192956
[pid=29442] ppid=29440 vsize=117720 CPUtime=1200.01
/proc/29442/stat : 29442 (tts-4-0) R 29440 29442 29294 0 -1 4194304 29363 0 0 0 119974 27 0 0 25 0 1 0 210313450 120545280 29313 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/29442/statm: 29430 29313 66 113 0 29314 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.298954
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 117720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29363
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= 8156

runsolver used 1.18182 second user time and 2.79657 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Mon Feb 19 16:46:27 UTC 2007

IDJOB= 300400
IDBENCH= 20034
IDSOLVER= 98
FILE ID= node7/300400-1171903587

PBS_JOBID= 3848861

Free space on /tmp= 66547 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/300400-1171903587/tts-4-0 /tmp/evaluation/300400-1171903587/instance-300400-1171903587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-300400-1171903587 -o ROOT/results/node7/solver-300400-1171903587 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300400-1171903587/tts-4-0 /tmp/evaluation/300400-1171903587/instance-300400-1171903587.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 999531148

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1683168 kB
Buffers:         50612 kB
Cached:         224236 kB
SwapCached:      16056 kB
Active:         213680 kB
Inactive:        91220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683168 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            53388 kB
Committed_AS:   777692 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Mon Feb 19 17:06:30 UTC 2007