Trace number 297735

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) 1200.08 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node34/watcher-297735-1171844193 -o ROOT/results/node34/solver-297735-1171844193 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297735-1171844193/tts-4-0 /tmp/evaluation/297735-1171844193/instance-297735-1171844193.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: 1.02 1.01 1.00 3/64 9567
/proc/meminfo: memFree=883128/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=928 CPUtime=0
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 178183091 950272 111 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 232 112 59 113 0 116 0

[startup+0.107587 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 9567
/proc/meminfo: memFree=883128/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=3068 CPUtime=0.1
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 680 0 0 0 10 0 0 0 18 0 1 0 178183091 3141632 663 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 767 663 66 113 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3068

[startup+0.515619 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 9567
/proc/meminfo: memFree=883128/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=3332 CPUtime=0.51
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 749 0 0 0 51 0 0 0 21 0 1 0 178183091 3411968 732 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 833 732 66 113 0 717 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3332

[startup+1.33568 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9568
/proc/meminfo: memFree=880176/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=3612 CPUtime=1.33
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 808 0 0 0 133 0 0 0 25 0 1 0 178183091 3698688 791 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552161 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 903 791 66 113 0 787 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97582 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9568
/proc/meminfo: memFree=879856/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=3888 CPUtime=2.97
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 913 0 0 0 297 0 0 0 25 0 1 0 178183091 3981312 896 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 972 896 66 113 0 856 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3888

[startup+6.25108 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9568
/proc/meminfo: memFree=878576/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=5104 CPUtime=6.24
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 1205 0 0 0 624 0 0 0 25 0 1 0 178183091 5226496 1188 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 1276 1188 66 113 0 1160 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5104

[startup+12.7056 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9568
/proc/meminfo: memFree=875896/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=7848 CPUtime=12.7
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 1865 0 0 0 1269 1 0 0 25 0 1 0 178183091 8036352 1848 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 1962 1848 66 113 0 1846 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7848

[startup+25.6056 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9568
/proc/meminfo: memFree=871608/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=11896 CPUtime=25.59
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 2922 0 0 0 2558 1 0 0 25 0 1 0 178183091 12181504 2905 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 2974 2905 66 113 0 2858 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11896

[startup+51.2127 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9568
/proc/meminfo: memFree=865912/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=17528 CPUtime=51.19
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 4324 0 0 0 5117 2 0 0 25 0 1 0 178183091 17948672 4307 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 4382 4307 66 113 0 4266 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 17528

[startup+102.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9568
/proc/meminfo: memFree=855672/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=27848 CPUtime=102.38
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 6909 0 0 0 10234 4 0 0 25 0 1 0 178183091 28516352 6892 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 6962 6892 66 113 0 6846 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 27848

[startup+162.437 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9568
/proc/meminfo: memFree=845560/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=37936 CPUtime=162.38
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 9382 0 0 0 16232 6 0 0 25 0 1 0 178183091 38846464 9365 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 9484 9365 66 113 0 9368 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 37936

[startup+222.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9568
/proc/meminfo: memFree=839672/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=43796 CPUtime=222.39
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 10852 0 0 0 22232 7 0 0 25 0 1 0 178183091 44847104 10835 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 10949 10835 66 113 0 10833 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 43796

[startup+282.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9568
/proc/meminfo: memFree=832248/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=51060 CPUtime=282.39
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 12703 0 0 0 28231 8 0 0 25 0 1 0 178183091 52285440 12686 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 12765 12686 66 113 0 12649 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 51060

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9568
/proc/meminfo: memFree=825656/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=57624 CPUtime=342.4
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 14314 0 0 0 34230 10 0 0 25 0 1 0 178183091 59006976 14297 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 14406 14297 66 113 0 14290 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 57624

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9568
/proc/meminfo: memFree=819640/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=63488 CPUtime=402.4
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 15807 0 0 0 40229 11 0 0 25 0 1 0 178183091 65011712 15790 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 15872 15790 66 113 0 15756 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 63488

[startup+462.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=814520/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=68648 CPUtime=462.39
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 17088 0 0 0 46227 12 0 0 25 0 1 0 178183091 70295552 17071 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 17162 17071 66 113 0 17046 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 68648

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=809144/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=74036 CPUtime=522.39
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 18433 0 0 0 52226 13 0 0 25 0 1 0 178183091 75812864 18416 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 18509 18416 66 113 0 18393 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 74036

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=803640/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=79428 CPUtime=582.4
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 19800 0 0 0 58225 15 0 0 25 0 1 0 178183091 81334272 19783 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 19857 19783 66 113 0 19741 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 79428

[startup+642.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=798584/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=84584 CPUtime=642.4
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 21062 0 0 0 64224 16 0 0 25 0 1 0 178183091 86614016 21045 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 21146 21045 66 113 0 21030 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 84584

[startup+702.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=793272/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=89980 CPUtime=702.41
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 22406 0 0 0 70223 18 0 0 25 0 1 0 178183091 92139520 22389 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 22495 22389 66 113 0 22379 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 89980

[startup+762.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=787640/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=95604 CPUtime=762.4
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 23817 0 0 0 76221 19 0 0 25 0 1 0 178183091 97898496 23800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 23901 23800 66 113 0 23785 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 95604

[startup+822.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=783288/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=99824 CPUtime=822.41
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 24882 0 0 0 82221 20 0 0 25 0 1 0 178183091 102219776 24865 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 24956 24865 66 113 0 24840 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 99824

[startup+882.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=777464/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=105692 CPUtime=882.41
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 26341 0 0 0 88220 21 0 0 25 0 1 0 178183091 108228608 26324 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 26423 26324 66 113 0 26307 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 105692

[startup+942.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=771960/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=111084 CPUtime=942.41
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 27712 0 0 0 94219 22 0 0 25 0 1 0 178183091 113750016 27695 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 27771 27695 66 113 0 27655 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 111084

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=768504/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=114600 CPUtime=1002.42
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 28568 0 0 0 100219 23 0 0 25 0 1 0 178183091 117350400 28551 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 28650 28551 66 113 0 28534 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 114600

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9570
/proc/meminfo: memFree=764600/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=118352 CPUtime=1062.42
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 29533 0 0 0 106219 23 0 0 25 0 1 0 178183091 121192448 29516 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 29588 29516 66 113 0 29472 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 118352

[startup+1122.73 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 9570
/proc/meminfo: memFree=760056/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=123040 CPUtime=1122.43
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 30685 0 0 0 112218 25 0 0 25 0 1 0 178183091 125992960 30668 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 30760 30668 66 113 0 30644 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 123040

[startup+1182.74 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9570
/proc/meminfo: memFree=756152/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=126792 CPUtime=1182.43
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 31646 0 0 0 118217 26 0 0 25 0 1 0 178183091 129835008 31629 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 31698 31629 66 113 0 31582 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 126792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9570
/proc/meminfo: memFree=755128/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=127964 CPUtime=1200.05
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 31901 0 0 0 119979 26 0 0 25 0 1 0 178183091 131035136 31884 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 31991 31884 66 113 0 31875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127964

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

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

[startup+1200.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9570
/proc/meminfo: memFree=755128/2055920 swapFree=4183096/4192956
[pid=9567] ppid=9565 vsize=127964 CPUtime=1200.05
/proc/9567/stat : 9567 (tts-4-0) R 9565 9567 6093 0 -1 4194304 31901 0 0 0 119979 26 0 0 25 0 1 0 178183091 131035136 31884 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/9567/statm: 31991 31884 66 113 0 31875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.283956
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 127964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31901
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= 1339

runsolver used 0.71789 second user time and 2.49162 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Mon Feb 19 00:16:33 UTC 2007

IDJOB= 297735
IDBENCH= 19969
IDSOLVER= 98
FILE ID= node34/297735-1171844193

PBS_JOBID= 3839651

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297735-1171844193/tts-4-0 /tmp/evaluation/297735-1171844193/instance-297735-1171844193.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-297735-1171844193 -o ROOT/results/node34/solver-297735-1171844193 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297735-1171844193/tts-4-0 /tmp/evaluation/297735-1171844193/instance-297735-1171844193.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 472431819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        883536 kB
Buffers:         43408 kB
Cached:        1029092 kB
SwapCached:       4688 kB
Active:         760372 kB
Inactive:       322952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883536 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             560 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            75136 kB
Committed_AS:   486092 kB
PageTables:       1396 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 node34 on Mon Feb 19 00:36:35 UTC 2007