Trace number 294086

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 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node71/watcher-294086-1171782959 -o ROOT/results/node71/solver-294086-1171782959 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294086-1171782959/tts-4-0 /tmp/evaluation/294086-1171782959/instance-294086-1171782959.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: 1.00 1.00 1.00 3/64 19427
/proc/meminfo: memFree=962520/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=796 CPUtime=0
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 198253682 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 199 99 57 113 0 83 0

[startup+0.107794 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19427
/proc/meminfo: memFree=962520/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=4692 CPUtime=0.1
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 1078 0 0 0 10 0 0 0 18 0 1 0 198253682 4804608 1061 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 1173 1061 66 113 0 1057 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4692

[startup+0.51588 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19427
/proc/meminfo: memFree=962520/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=4824 CPUtime=0.51
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 1137 0 0 0 51 0 0 0 21 0 1 0 198253682 4939776 1120 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 1206 1120 66 113 0 1090 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4824

[startup+1.33906 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=957968/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=5300 CPUtime=1.33
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 1250 0 0 0 133 0 0 0 25 0 1 0 198253682 5427200 1233 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 1325 1233 66 113 0 1209 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5300

[startup+2.97541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=957264/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=6008 CPUtime=2.96
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 1437 0 0 0 296 0 0 0 25 0 1 0 198253682 6152192 1420 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134536114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 1502 1420 66 113 0 1386 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6008

[startup+6.25513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=955600/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=7664 CPUtime=6.24
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 1843 0 0 0 623 1 0 0 25 0 1 0 198253682 7847936 1826 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 1916 1826 66 113 0 1800 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7664

[startup+12.7075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=952656/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=10492 CPUtime=12.69
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 2538 0 0 0 1268 1 0 0 25 0 1 0 198253682 10743808 2521 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 2623 2521 66 113 0 2507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10492

[startup+25.5083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=947472/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=15656 CPUtime=25.49
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 3840 0 0 0 2548 1 0 0 25 0 1 0 198253682 16031744 3823 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 3914 3823 66 113 0 3798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15656

[startup+51.1179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=936336/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=26700 CPUtime=51.09
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 6613 0 0 0 5106 3 0 0 25 0 1 0 198253682 27340800 6596 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 6675 6596 66 113 0 6559 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26700

[startup+102.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=919952/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=43124 CPUtime=102.27
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 10725 0 0 0 10222 5 0 0 25 0 1 0 198253682 44158976 10708 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 10781 10708 66 113 0 10665 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43124

[startup+162.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=902224/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=60480 CPUtime=162.28
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 15072 0 0 0 16220 8 0 0 25 0 1 0 198253682 61931520 15055 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 15120 15055 66 113 0 15004 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 60480

[startup+222.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=887632/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=75016 CPUtime=222.27
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 18704 0 0 0 22216 11 0 0 25 0 1 0 198253682 76816384 18687 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 18754 18687 66 113 0 18638 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 75016

[startup+282.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=878992/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=83920 CPUtime=282.26
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 20880 0 0 0 28214 12 0 0 25 0 1 0 198253682 85934080 20863 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 20980 20863 66 113 0 20864 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 83920

[startup+342.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=868688/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=94008 CPUtime=342.26
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 23452 0 0 0 34212 14 0 0 25 0 1 0 198253682 96264192 23435 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 23502 23435 66 113 0 23386 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 94008

[startup+402.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=859280/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=103148 CPUtime=402.27
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 25740 0 0 0 40210 17 0 0 25 0 1 0 198253682 105623552 25723 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 25787 25723 66 113 0 25671 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 103148

[startup+462.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=855568/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=106900 CPUtime=462.25
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 26677 0 0 0 46208 17 0 0 25 0 1 0 198253682 109465600 26660 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 26725 26660 66 113 0 26609 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 106900

[startup+522.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=848464/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=114164 CPUtime=522.25
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 28460 0 0 0 52206 19 0 0 25 0 1 0 198253682 116903936 28443 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 28541 28443 66 113 0 28425 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 114164

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=839632/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=122844 CPUtime=582.24
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 30645 0 0 0 58204 20 0 0 25 0 1 0 198253682 125792256 30628 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 30711 30628 66 113 0 30595 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 122844

[startup+642.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=829904/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=132692 CPUtime=642.24
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 33072 0 0 0 64201 23 0 0 25 0 1 0 198253682 135876608 33055 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 33173 33055 66 113 0 33057 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 132692

[startup+702.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=822864/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=139724 CPUtime=702.24
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 34856 0 0 0 70200 24 0 0 25 0 1 0 198253682 143077376 34839 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134625130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 34931 34839 66 113 0 34815 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 139724

[startup+762.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=814864/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=147696 CPUtime=762.23
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 36847 0 0 0 76197 26 0 0 25 0 1 0 198253682 151240704 36830 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 36924 36830 66 113 0 36808 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 147696

[startup+822.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=809744/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=152616 CPUtime=822.23
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 38104 0 0 0 82196 27 0 0 25 0 1 0 198253682 156278784 38087 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 38154 38087 66 113 0 38038 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 152616

[startup+882.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=804304/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=158240 CPUtime=882.22
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 39464 0 0 0 88194 28 0 0 25 0 1 0 198253682 162037760 39447 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 39560 39447 66 113 0 39444 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 158240

[startup+942.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=794832/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=167624 CPUtime=942.21
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 41826 0 0 0 94191 30 0 0 25 0 1 0 198253682 171646976 41809 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 41906 41809 66 113 0 41790 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 167624

[startup+1002.62 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19428
/proc/meminfo: memFree=788880/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=173716 CPUtime=1002.22
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 43345 0 0 0 100189 33 0 0 25 0 1 0 198253682 177885184 43328 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 43429 43328 66 113 0 43313 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 173716

[startup+1062.64 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19428
/proc/meminfo: memFree=782928/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=179576 CPUtime=1062.21
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 44806 0 0 0 106187 34 0 0 25 0 1 0 198253682 183885824 44789 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 44894 44789 66 113 0 44778 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 179576

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=774224/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=188252 CPUtime=1122.2
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 46998 0 0 0 112184 36 0 0 25 0 1 0 198253682 192770048 46981 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 47063 46981 66 113 0 46947 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 188252

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=764112/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=198332 CPUtime=1182.2
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 49508 0 0 0 118182 38 0 0 25 0 1 0 198253682 203091968 49491 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 49583 49491 66 113 0 49467 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 198332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19428
/proc/meminfo: memFree=761552/2055920 swapFree=4174780/4192956
[pid=19427] ppid=19425 vsize=200676 CPUtime=1200.02
/proc/19427/stat : 19427 (tts-4-0) R 19425 19427 18209 0 -1 4194304 50121 0 0 0 119964 38 0 0 25 0 1 0 198253682 205492224 50104 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19427/statm: 50169 50104 66 113 0 50053 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 200676

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): 1200.54
CPU time (s): 1200.06
CPU user time (s): 1199.65
CPU system time (s): 0.415936
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 200676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50122
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= 2243

runsolver used 0.751885 second user time and 2.45563 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Sun Feb 18 07:15:59 UTC 2007

IDJOB= 294086
IDBENCH= 19880
IDSOLVER= 98
FILE ID= node71/294086-1171782959

PBS_JOBID= 3839542

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294086-1171782959/tts-4-0 /tmp/evaluation/294086-1171782959/instance-294086-1171782959.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-294086-1171782959 -o ROOT/results/node71/solver-294086-1171782959 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294086-1171782959/tts-4-0 /tmp/evaluation/294086-1171782959/instance-294086-1171782959.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 855894215

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        962992 kB
Buffers:         48488 kB
Cached:         904924 kB
SwapCached:      12392 kB
Active:         743452 kB
Inactive:       228536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962992 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:           106980 kB
Committed_AS:   619864 kB
PageTables:       1448 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= 66564 MiB

End job on node71 on Sun Feb 18 07:36:01 UTC 2007