Trace number 299539

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) 1200.11 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
MD5SUM53b587a5b98db42d3f124ef838f3e04f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node5/watcher-299539-1171873487 -o ROOT/results/node5/solver-299539-1171873487 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299539-1171873487/tts-4-0 /tmp/evaluation/299539-1171873487/instance-299539-1171873487.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: 7.99 7.05 4.31 3/77 24784
/proc/meminfo: memFree=1065568/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=936 CPUtime=0
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 207303553 958464 105 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 234 105 57 113 0 118 0

[startup+0.106967 s]
/proc/loadavg: 7.99 7.05 4.31 3/77 24784
/proc/meminfo: memFree=1065568/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=4124 CPUtime=0.1
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 957 0 0 0 10 0 0 0 18 0 1 0 207303553 4222976 940 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 1031 940 66 113 0 915 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4124

[startup+0.515013 s]
/proc/loadavg: 7.99 7.05 4.31 3/77 24784
/proc/meminfo: memFree=1065568/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=4916 CPUtime=0.51
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 1151 0 0 0 51 0 0 0 21 0 1 0 207303553 5033984 1134 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552403 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 1229 1134 66 113 0 1113 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4916

[startup+1.33611 s]
/proc/loadavg: 7.43 6.95 4.29 2/78 24785
/proc/meminfo: memFree=1061080/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=5044 CPUtime=1.33
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 1189 0 0 0 133 0 0 0 25 0 1 0 207303553 5165056 1172 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535874 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 1261 1172 66 113 0 1145 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5044

[startup+2.97529 s]
/proc/loadavg: 7.43 6.95 4.29 2/78 24785
/proc/meminfo: memFree=1060824/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=5312 CPUtime=2.96
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 1248 0 0 0 296 0 0 0 25 0 1 0 207303553 5439488 1231 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 1328 1231 66 113 0 1212 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5312

[startup+6.25366 s]
/proc/loadavg: 6.92 6.85 4.27 2/78 24785
/proc/meminfo: memFree=1060056/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=6032 CPUtime=6.24
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 1439 0 0 0 624 0 0 0 25 0 1 0 207303553 6176768 1422 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 1508 1422 66 113 0 1392 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6032

[startup+12.7104 s]
/proc/loadavg: 6.44 6.75 4.25 2/78 24785
/proc/meminfo: memFree=1058136/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=7828 CPUtime=12.69
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 1869 0 0 0 1269 0 0 0 25 0 1 0 207303553 8015872 1852 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 1957 1852 66 113 0 1841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7828

[startup+25.5108 s]
/proc/loadavg: 5.61 6.56 4.22 2/78 24785
/proc/meminfo: memFree=1054552/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=11508 CPUtime=25.49
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 2787 0 0 0 2548 1 0 0 25 0 1 0 207303553 11784192 2770 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 2877 2770 66 113 0 2761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11508

[startup+51.1207 s]
/proc/loadavg: 3.79 6.03 4.11 2/78 24785
/proc/meminfo: memFree=1048088/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=17724 CPUtime=51.09
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 4386 0 0 0 5107 2 0 0 25 0 1 0 207303553 18149376 4369 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 4431 4369 66 113 0 4315 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17724

[startup+102.337 s]
/proc/loadavg: 2.21 5.25 3.95 2/78 24785
/proc/meminfo: memFree=1035352/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=30760 CPUtime=102.29
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 7614 0 0 0 10224 5 0 0 25 0 1 0 207303553 31498240 7597 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 7690 7597 66 113 0 7574 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30760

[startup+162.369 s]
/proc/loadavg: 1.44 4.47 3.76 2/78 24785
/proc/meminfo: memFree=1024216/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=41548 CPUtime=162.31
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 10306 0 0 0 16224 7 0 0 25 0 1 0 207303553 42545152 10289 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 10387 10289 66 113 0 10271 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 41548

[startup+222.398 s]
/proc/loadavg: 1.16 3.84 3.59 2/78 24785
/proc/meminfo: memFree=1015832/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=49888 CPUtime=222.33
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 12410 0 0 0 22224 9 0 0 25 0 1 0 207303553 51085312 12393 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 12472 12393 66 113 0 12356 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 49888

[startup+282.43 s]
/proc/loadavg: 1.06 3.32 3.42 2/78 24785
/proc/meminfo: memFree=1009880/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=55980 CPUtime=282.34
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 13897 0 0 0 28223 11 0 0 25 0 1 0 207303553 57323520 13880 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 13995 13880 66 113 0 13879 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 55980

[startup+342.463 s]
/proc/loadavg: 1.02 2.89 3.27 2/78 24785
/proc/meminfo: memFree=1004568/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=61140 CPUtime=342.36
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 15212 0 0 0 34223 13 0 0 25 0 1 0 207303553 62607360 15195 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 15285 15195 66 113 0 15169 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 61140

[startup+402.493 s]
/proc/loadavg: 1.00 2.55 3.12 2/78 24785
/proc/meminfo: memFree=998744/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=66772 CPUtime=402.38
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 16639 0 0 0 40223 15 0 0 25 0 1 0 207303553 68374528 16622 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 16693 16622 66 113 0 16577 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 66772

[startup+462.521 s]
/proc/loadavg: 1.00 2.26 2.99 2/78 24785
/proc/meminfo: memFree=993624/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=72164 CPUtime=462.38
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 17945 0 0 0 46222 16 0 0 25 0 1 0 207303553 73895936 17928 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 18041 17928 66 113 0 17925 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 72164

[startup+522.55 s]
/proc/loadavg: 1.00 2.03 2.86 2/78 24785
/proc/meminfo: memFree=990680/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=74980 CPUtime=522.4
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 18667 0 0 0 52223 17 0 0 25 0 1 0 207303553 76779520 18650 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 18745 18650 66 113 0 18629 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 74980

[startup+582.577 s]
/proc/loadavg: 1.00 1.84 2.74 2/78 24785
/proc/meminfo: memFree=987928/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=77792 CPUtime=582.42
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 19359 0 0 0 58224 18 0 0 25 0 1 0 207303553 79659008 19342 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 19448 19342 66 113 0 19332 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 77792

[startup+642.612 s]
/proc/loadavg: 1.00 1.68 2.63 2/78 24785
/proc/meminfo: memFree=984536/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=81076 CPUtime=642.43
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 20207 0 0 0 64224 19 0 0 25 0 1 0 207303553 83021824 20190 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 20269 20190 66 113 0 20153 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 81076

[startup+702.643 s]
/proc/loadavg: 1.00 1.56 2.52 2/78 24785
/proc/meminfo: memFree=981208/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=84356 CPUtime=702.44
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 21035 0 0 0 70224 20 0 0 25 0 1 0 207303553 86380544 21018 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 21089 21018 66 113 0 20973 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 84356

[startup+762.668 s]
/proc/loadavg: 1.00 1.45 2.42 2/78 24785
/proc/meminfo: memFree=978136/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=87404 CPUtime=762.45
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 21794 0 0 0 76224 21 0 0 25 0 1 0 207303553 89501696 21777 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 21851 21777 66 113 0 21735 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 87404

[startup+822.703 s]
/proc/loadavg: 1.00 1.37 2.33 2/78 24785
/proc/meminfo: memFree=975128/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=90448 CPUtime=822.47
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 22531 0 0 0 82225 22 0 0 25 0 1 0 207303553 92618752 22514 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 22612 22514 66 113 0 22496 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 90448

[startup+882.735 s]
/proc/loadavg: 1.00 1.30 2.25 2/78 24785
/proc/meminfo: memFree=972568/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=93028 CPUtime=882.49
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 23169 0 0 0 88226 23 0 0 25 0 1 0 207303553 95260672 23152 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 23257 23152 66 113 0 23141 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 93028

[startup+942.762 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 24787
/proc/meminfo: memFree=969880/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=95608 CPUtime=942.5
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 23828 0 0 0 94226 24 0 0 25 0 1 0 207303553 97902592 23811 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 23902 23811 66 113 0 23786 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 95608

[startup+1002.79 s]
/proc/loadavg: 1.00 1.19 2.09 2/78 24787
/proc/meminfo: memFree=966808/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=98888 CPUtime=1002.52
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 24649 0 0 0 100227 25 0 0 25 0 1 0 207303553 101261312 24632 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 24722 24632 66 113 0 24606 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 98888

[startup+1062.83 s]
/proc/loadavg: 1.00 1.16 2.02 2/78 24787
/proc/meminfo: memFree=964824/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=100764 CPUtime=1062.53
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 25130 0 0 0 106228 25 0 0 25 0 1 0 207303553 103182336 25113 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 25191 25113 66 113 0 25075 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 100764

[startup+1122.85 s]
/proc/loadavg: 1.00 1.13 1.95 2/78 24787
/proc/meminfo: memFree=961816/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=103812 CPUtime=1122.54
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 25874 0 0 0 112228 26 0 0 25 0 1 0 207303553 106303488 25857 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 25953 25857 66 113 0 25837 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 103812

[startup+1182.88 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 24787
/proc/meminfo: memFree=958104/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=107568 CPUtime=1182.56
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 26811 0 0 0 118228 28 0 0 25 0 1 0 207303553 110149632 26794 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 26892 26794 66 113 0 26776 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 107568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.09 1.87 3/78 24787
/proc/meminfo: memFree=957144/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=108504 CPUtime=1200.08
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 27044 0 0 0 119980 28 0 0 25 0 1 0 207303553 111108096 27027 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 27126 27027 66 113 0 27010 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 108504

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.09 1.87 3/78 24787
/proc/meminfo: memFree=957144/2055920 swapFree=4192812/4192956
[pid=24784] ppid=24782 vsize=108504 CPUtime=1200.08
/proc/24784/stat : 24784 (tts-4-0) R 24782 24784 23918 0 -1 4194304 27044 0 0 0 119980 28 0 0 25 0 1 0 207303553 111108096 27027 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24784/statm: 27126 27027 66 113 0 27010 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 108504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.8
CPU system time (s): 0.305953
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 108504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27044
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= 1608

runsolver used 1.37479 second user time and 2.6536 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Feb 19 08:24:47 UTC 2007

IDJOB= 299539
IDBENCH= 20013
IDSOLVER= 98
FILE ID= node5/299539-1171873487

PBS_JOBID= 3839423

Free space on /tmp= 66552 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299539-1171873487/tts-4-0 /tmp/evaluation/299539-1171873487/instance-299539-1171873487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-299539-1171873487 -o ROOT/results/node5/solver-299539-1171873487 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299539-1171873487/tts-4-0 /tmp/evaluation/299539-1171873487/instance-299539-1171873487.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  53b587a5b98db42d3f124ef838f3e04f

RANDOM SEED= 319439593

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1065976 kB
Buffers:         59512 kB
Cached:         809460 kB
SwapCached:          0 kB
Active:         527220 kB
Inactive:       385904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          63056 kB
Slab:            62456 kB
Committed_AS:   741132 kB
PageTables:       1692 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= 66552 MiB

End job on node5 on Mon Feb 19 08:44:50 UTC 2007