Trace number 296259

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) 1200.1 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/node63/watcher-296259-1171820849 -o ROOT/results/node63/solver-296259-1171820849 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296259-1171820849/tts-4-0 /tmp/evaluation/296259-1171820849/instance-296259-1171820849.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: 1.06 1.00 1.00 3/64 21436
/proc/meminfo: memFree=521784/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=796 CPUtime=0
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 202042331 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 199 95 57 113 0 83 0

[startup+0.107166 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 21436
/proc/meminfo: memFree=521784/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=2380 CPUtime=0.1
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 499 0 0 0 10 0 0 0 18 0 1 0 202042331 2437120 484 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 595 484 62 113 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.515209 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 21436
/proc/meminfo: memFree=521784/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=9420 CPUtime=0.5
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 2285 0 0 0 49 1 0 0 21 0 1 0 202042331 9646080 2268 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 2355 2268 66 113 0 2239 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9420

[startup+1.3353 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 21437
/proc/meminfo: memFree=512688/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=9812 CPUtime=1.32
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 2368 0 0 0 131 1 0 0 25 0 1 0 202042331 10047488 2351 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552573 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 2453 2351 66 113 0 2337 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9812

[startup+2.97147 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 21437
/proc/meminfo: memFree=512112/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=10528 CPUtime=2.96
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 2548 0 0 0 295 1 0 0 25 0 1 0 202042331 10780672 2531 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 2632 2531 66 113 0 2516 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10528

[startup+6.25182 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 21437
/proc/meminfo: memFree=510512/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=11936 CPUtime=6.24
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 2926 0 0 0 622 2 0 0 25 0 1 0 202042331 12222464 2909 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 2984 2909 66 113 0 2868 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11936

[startup+12.7015 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 21437
/proc/meminfo: memFree=507632/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=14524 CPUtime=12.69
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 3576 0 0 0 1267 2 0 0 25 0 1 0 202042331 14872576 3559 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 3631 3559 66 113 0 3515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14524

[startup+25.5059 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 21437
/proc/meminfo: memFree=502448/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=19916 CPUtime=25.49
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 4897 0 0 0 2546 3 0 0 25 0 1 0 202042331 20393984 4880 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 4979 4880 66 113 0 4863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19916

[startup+51.1116 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 21437
/proc/meminfo: memFree=493424/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=28832 CPUtime=51.09
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 7128 0 0 0 5105 4 0 0 25 0 1 0 202042331 29523968 7111 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 7208 7111 66 113 0 7092 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28832

[startup+102.319 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21437
/proc/meminfo: memFree=478192/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=44072 CPUtime=102.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 10951 0 0 0 10221 7 0 0 25 0 1 0 202042331 45129728 10934 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 11018 10934 66 113 0 10902 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44072

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=461872/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=60016 CPUtime=162.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 14941 0 0 0 16217 11 0 0 25 0 1 0 202042331 61456384 14924 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 15004 14924 66 113 0 14888 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 60016

[startup+222.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=447856/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=74084 CPUtime=222.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 18470 0 0 0 22213 15 0 0 25 0 1 0 202042331 75862016 18453 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 18521 18453 66 113 0 18405 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 74084

[startup+282.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=434928/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=86976 CPUtime=282.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 21686 0 0 0 28210 18 0 0 25 0 1 0 202042331 89063424 21669 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 21744 21669 66 113 0 21628 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 86976

[startup+342.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=424112/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=97992 CPUtime=342.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 24398 0 0 0 34207 21 0 0 25 0 1 0 202042331 100343808 24381 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 24498 24381 66 113 0 24382 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 97992

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=414000/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=107840 CPUtime=402.29
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 26890 0 0 0 40205 24 0 0 25 0 1 0 202042331 110428160 26873 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 26960 26873 66 113 0 26844 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 107840

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=405424/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=116512 CPUtime=462.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 29039 0 0 0 46202 26 0 0 25 0 1 0 202042331 119308288 29022 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 29128 29022 66 113 0 29012 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 116512

[startup+522.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=396336/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=125652 CPUtime=522.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 31329 0 0 0 52200 28 0 0 25 0 1 0 202042331 128667648 31312 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 31413 31312 66 113 0 31297 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 125652

[startup+582.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=388528/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=133388 CPUtime=582.29
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 33281 0 0 0 58198 31 0 0 25 0 1 0 202042331 136589312 33264 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 33347 33264 66 113 0 33231 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 133388

[startup+642.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=380144/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=141596 CPUtime=642.29
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 35337 0 0 0 64196 33 0 0 25 0 1 0 202042331 144994304 35320 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 35399 35320 66 113 0 35283 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 141596

[startup+702.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=371888/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=150032 CPUtime=702.29
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 37408 0 0 0 70194 35 0 0 25 0 1 0 202042331 153632768 37391 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 37508 37391 66 113 0 37392 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 150032

[startup+762.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21437
/proc/meminfo: memFree=362160/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=159644 CPUtime=762.28
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 39860 0 0 0 76191 37 0 0 25 0 1 0 202042331 163475456 39843 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542440 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 39911 39843 66 113 0 39795 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 159644

[startup+822.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 21509
/proc/meminfo: memFree=350448/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=170192 CPUtime=822.26
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 42449 0 0 0 82186 40 0 0 25 0 1 0 202042331 174276608 42432 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 42548 42432 66 113 0 42432 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 170192

[startup+882.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 21601
/proc/meminfo: memFree=340912/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=179568 CPUtime=882.24
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 44817 0 0 0 88182 42 0 0 25 0 1 0 202042331 183877632 44800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 44892 44800 66 113 0 44776 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 179568

[startup+942.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21635
/proc/meminfo: memFree=333104/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=188476 CPUtime=942.23
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 47059 0 0 0 94178 45 0 0 25 0 1 0 202042331 192999424 47042 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 47119 47042 66 113 0 47003 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 188476

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21635
/proc/meminfo: memFree=324912/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=196680 CPUtime=1002.23
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 49110 0 0 0 100177 46 0 0 25 0 1 0 202042331 201400320 49093 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 49170 49093 66 113 0 49054 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 196680

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21635
/proc/meminfo: memFree=316912/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=204648 CPUtime=1062.24
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 51092 0 0 0 106175 49 0 0 25 0 1 0 202042331 209559552 51075 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 51162 51075 66 113 0 51046 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 204648

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21635
/proc/meminfo: memFree=309808/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=211916 CPUtime=1122.24
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 52877 0 0 0 112173 51 0 0 25 0 1 0 202042331 217001984 52860 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 52979 52860 66 113 0 52863 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 211916

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21635
/proc/meminfo: memFree=301808/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=219652 CPUtime=1182.23
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 54868 0 0 0 118170 53 0 0 25 0 1 0 202042331 224923648 54851 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 54913 54851 66 113 0 54797 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 219652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21635
/proc/meminfo: memFree=299376/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=221996 CPUtime=1200.06
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 55452 0 0 0 119952 54 0 0 25 0 1 0 202042331 227323904 55435 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 55499 55435 66 113 0 55383 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 221996

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21635
/proc/meminfo: memFree=299376/2055920 swapFree=4183348/4192956
[pid=21436] ppid=21434 vsize=221996 CPUtime=1200.06
/proc/21436/stat : 21436 (tts-4-0) R 21434 21436 20364 0 -1 4194304 55452 0 0 0 119952 54 0 0 25 0 1 0 202042331 227323904 55435 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21436/statm: 55499 55435 66 113 0 55383 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 221996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.52
CPU system time (s): 0.575912
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 221996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55452
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= 2829

runsolver used 0.764883 second user time and 2.52761 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Sun Feb 18 17:47:29 UTC 2007

IDJOB= 296259
IDBENCH= 19933
IDSOLVER= 98
FILE ID= node63/296259-1171820849

PBS_JOBID= 3839621

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296259-1171820849/tts-4-0 /tmp/evaluation/296259-1171820849/instance-296259-1171820849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-296259-1171820849 -o ROOT/results/node63/solver-296259-1171820849 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296259-1171820849/tts-4-0 /tmp/evaluation/296259-1171820849/instance-296259-1171820849.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 925078030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        522192 kB
Buffers:         48060 kB
Cached:        1363460 kB
SwapCached:       3968 kB
Active:         784564 kB
Inactive:       637152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        522192 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:             668 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            98020 kB
Committed_AS:   516412 kB
PageTables:       1460 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= 66563 MiB

End job on node63 on Sun Feb 18 18:07:32 UTC 2007