Trace number 294373

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) 1200.12 1200.57

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
MD5SUM65db25de989ce832e05150660fae21db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

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/node40/watcher-294373-1171788429 -o ROOT/results/node40/solver-294373-1171788429 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294373-1171788429/tts-4-0 /tmp/evaluation/294373-1171788429/instance-294373-1171788429.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 1.09 3/64 7457
/proc/meminfo: memFree=786856/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=796 CPUtime=0
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 103877179 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 199 95 57 113 0 83 0

[startup+0.106676 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 7457
/proc/meminfo: memFree=786856/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=2520 CPUtime=0.1
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 526 0 0 0 10 0 0 0 18 0 1 0 103877179 2580480 509 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 630 509 65 113 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.514727 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 7457
/proc/meminfo: memFree=786856/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=7796 CPUtime=0.51
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 1883 0 0 0 50 1 0 0 21 0 1 0 103877179 7983104 1866 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 1949 1866 66 113 0 1833 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7796

[startup+1.33483 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7458
/proc/meminfo: memFree=779296/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=8164 CPUtime=1.33
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 1984 0 0 0 132 1 0 0 25 0 1 0 103877179 8359936 1967 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543321 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 2041 1967 66 113 0 1925 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8164

[startup+2.97104 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7458
/proc/meminfo: memFree=778656/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=9108 CPUtime=2.96
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 2192 0 0 0 295 1 0 0 25 0 1 0 103877179 9326592 2175 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 2277 2175 66 113 0 2161 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9108

[startup+6.25147 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7458
/proc/meminfo: memFree=776864/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=10760 CPUtime=6.24
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 2598 0 0 0 623 1 0 0 25 0 1 0 103877179 11018240 2581 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 2690 2581 66 113 0 2574 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10760

[startup+12.7063 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7458
/proc/meminfo: memFree=773608/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=13812 CPUtime=12.69
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 3361 0 0 0 1268 1 0 0 25 0 1 0 103877179 14143488 3344 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 3453 3344 66 113 0 3337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13812

[startup+25.607 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7458
/proc/meminfo: memFree=767976/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=19444 CPUtime=25.59
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 4816 0 0 0 2556 3 0 0 25 0 1 0 103877179 19910656 4799 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 4861 4799 66 113 0 4745 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 19444

[startup+51.2143 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7458
/proc/meminfo: memFree=757032/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=30464 CPUtime=51.19
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 7522 0 0 0 5115 4 0 0 25 0 1 0 103877179 31195136 7505 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552396 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 7616 7505 66 113 0 7500 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 30464

[startup+102.422 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7458
/proc/meminfo: memFree=739560/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=47812 CPUtime=102.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 11904 0 0 0 10231 7 0 0 25 0 1 0 103877179 48959488 11887 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 11953 11887 66 113 0 11837 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 47812

[startup+162.442 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7458
/proc/meminfo: memFree=721576/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=65396 CPUtime=162.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 16293 0 0 0 16227 11 0 0 25 0 1 0 103877179 66965504 16276 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 16349 16276 66 113 0 16233 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 65396

[startup+222.458 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7458
/proc/meminfo: memFree=705640/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=81340 CPUtime=222.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 20273 0 0 0 22223 15 0 0 25 0 1 0 103877179 83292160 20256 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 20335 20256 66 113 0 20219 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 81340

[startup+282.475 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7458
/proc/meminfo: memFree=691816/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=95404 CPUtime=282.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 23768 0 0 0 28219 19 0 0 25 0 1 0 103877179 97693696 23751 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 23851 23751 66 113 0 23735 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 95404

[startup+342.494 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7458
/proc/meminfo: memFree=677864/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=109000 CPUtime=342.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 27179 0 0 0 34215 23 0 0 25 0 1 0 103877179 111616000 27162 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 27250 27162 66 113 0 27134 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 109000

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7458
/proc/meminfo: memFree=664296/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=122600 CPUtime=402.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 30569 0 0 0 40213 25 0 0 25 0 1 0 103877179 125542400 30552 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 30650 30552 66 113 0 30534 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 122600

[startup+462.533 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7458
/proc/meminfo: memFree=651624/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=135256 CPUtime=462.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 33751 0 0 0 46210 28 0 0 25 0 1 0 103877179 138502144 33734 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 33814 33734 66 113 0 33698 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 135256

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7458
/proc/meminfo: memFree=640232/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=146744 CPUtime=522.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 36612 0 0 0 52206 32 0 0 25 0 1 0 103877179 150265856 36595 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 36686 36595 66 113 0 36570 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 146744

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7458
/proc/meminfo: memFree=629352/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=157528 CPUtime=582.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 39285 0 0 0 58204 34 0 0 25 0 1 0 103877179 161308672 39268 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 39382 39268 66 113 0 39266 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 157528

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7458
/proc/meminfo: memFree=618600/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=168308 CPUtime=642.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 41999 0 0 0 64201 37 0 0 25 0 1 0 103877179 172347392 41982 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134553137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 42077 41982 66 113 0 41961 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 168308

[startup+702.608 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7458
/proc/meminfo: memFree=607784/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=179092 CPUtime=702.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 44709 0 0 0 70198 40 0 0 25 0 1 0 103877179 183390208 44692 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 44773 44692 66 113 0 44657 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 179092

[startup+762.622 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7458
/proc/meminfo: memFree=597800/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=189168 CPUtime=762.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 47200 0 0 0 76195 43 0 0 25 0 1 0 103877179 193708032 47183 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 47292 47183 66 113 0 47176 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 189168

[startup+822.643 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7458
/proc/meminfo: memFree=587752/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=199012 CPUtime=822.38
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 49693 0 0 0 82193 45 0 0 25 0 1 0 103877179 203788288 49676 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 49753 49676 66 113 0 49637 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 199012

[startup+882.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7576
/proc/meminfo: memFree=577976/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=207688 CPUtime=882.36
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 51854 0 0 0 88188 48 0 0 25 0 1 0 103877179 212672512 51837 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 51922 51837 66 113 0 51806 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 207688

[startup+942.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7656
/proc/meminfo: memFree=571368/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=215420 CPUtime=942.34
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 53771 0 0 0 94184 50 0 0 25 0 1 0 103877179 220590080 53754 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 53855 53754 66 113 0 53739 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 215420

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7656
/proc/meminfo: memFree=562920/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=223628 CPUtime=1002.34
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 55844 0 0 0 100183 51 0 0 25 0 1 0 103877179 228995072 55827 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 55907 55827 66 113 0 55791 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 223628

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7656
/proc/meminfo: memFree=554024/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=232536 CPUtime=1062.34
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 58072 0 0 0 106180 54 0 0 25 0 1 0 103877179 238116864 58055 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 58134 58055 66 113 0 58018 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 232536

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7656
/proc/meminfo: memFree=546024/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=240504 CPUtime=1122.34
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 60079 0 0 0 112178 56 0 0 25 0 1 0 103877179 246276096 60062 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 60126 60062 66 113 0 60010 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 240504

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7656
/proc/meminfo: memFree=537704/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=248944 CPUtime=1182.35
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 62173 0 0 0 118177 58 0 0 25 0 1 0 103877179 254918656 62156 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 62236 62156 66 113 0 62120 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 248944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7656
/proc/meminfo: memFree=535144/2055920 swapFree=4183864/4192956
[pid=7457] ppid=7455 vsize=251520 CPUtime=1200.06
/proc/7457/stat : 7457 (tts-4-0) R 7455 7457 7016 0 -1 4194304 62781 0 0 0 119948 58 0 0 25 0 1 0 103877179 257556480 62764 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/7457/statm: 62880 62764 66 113 0 62764 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 251520

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): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.49
CPU system time (s): 0.626904
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 251520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.626904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62781
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= 3263

runsolver used 0.861868 second user time and 2.43063 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Feb 18 08:47:09 UTC 2007

IDJOB= 294373
IDBENCH= 19887
IDSOLVER= 98
FILE ID= node40/294373-1171788429

PBS_JOBID= 3839559

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294373-1171788429/tts-4-0 /tmp/evaluation/294373-1171788429/instance-294373-1171788429.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-294373-1171788429 -o ROOT/results/node40/solver-294373-1171788429 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294373-1171788429/tts-4-0 /tmp/evaluation/294373-1171788429/instance-294373-1171788429.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 92989237

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        787264 kB
Buffers:         47964 kB
Cached:        1098752 kB
SwapCached:       4252 kB
Active:         820328 kB
Inactive:       337204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787264 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            97168 kB
Committed_AS:   133152 kB
PageTables:       1412 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 node40 on Sun Feb 18 09:07:12 UTC 2007