Trace number 299334

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) 1200.07 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-299334-1171869629 -o ROOT/results/node55/solver-299334-1171869629 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299334-1171869629/tts-4-0 /tmp/evaluation/299334-1171869629/instance-299334-1171869629.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 15838
/proc/meminfo: memFree=287216/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=796 CPUtime=0
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 206919413 815104 102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 234 105 57 113 0 118 0

[startup+0.107252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15838
/proc/meminfo: memFree=287216/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=4000 CPUtime=0.1
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 914 0 0 0 10 0 0 0 18 0 1 0 206919413 4096000 897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 1000 897 66 113 0 884 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4000

[startup+0.51629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15838
/proc/meminfo: memFree=287216/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=4800 CPUtime=0.51
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 1117 0 0 0 51 0 0 0 21 0 1 0 206919413 4915200 1100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 1200 1100 66 113 0 1084 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4800

[startup+1.33637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=282792/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=5192 CPUtime=1.33
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 1235 0 0 0 133 0 0 0 25 0 1 0 206919413 5316608 1218 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 1298 1218 66 113 0 1182 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5192

[startup+2.97253 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=282280/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=5452 CPUtime=2.96
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 1314 0 0 0 296 0 0 0 25 0 1 0 206919413 5582848 1297 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 1363 1297 66 113 0 1247 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5452

[startup+6.24884 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=281576/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=6416 CPUtime=6.24
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 1510 0 0 0 624 0 0 0 25 0 1 0 206919413 6569984 1493 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 1604 1493 66 113 0 1488 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6416

[startup+12.7045 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=279976/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=7628 CPUtime=12.69
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 1848 0 0 0 1269 0 0 0 25 0 1 0 206919413 7811072 1831 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 1907 1831 66 113 0 1791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7628

[startup+25.6067 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=276072/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=11584 CPUtime=25.59
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 2832 0 0 0 2558 1 0 0 25 0 1 0 206919413 11862016 2815 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 2896 2815 66 113 0 2780 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11584

[startup+51.2122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=268840/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=18864 CPUtime=51.19
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 4643 0 0 0 5117 2 0 0 25 0 1 0 206919413 19316736 4626 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 4716 4626 66 113 0 4600 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18864

[startup+102.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=257064/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=30528 CPUtime=102.39
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 7583 0 0 0 10235 4 0 0 25 0 1 0 206919413 31260672 7566 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 7632 7566 66 113 0 7516 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 30528

[startup+162.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=245672/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=41780 CPUtime=162.39
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 10392 0 0 0 16232 7 0 0 25 0 1 0 206919413 42782720 10375 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 10445 10375 66 113 0 10329 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 41780

[startup+222.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=236072/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=51392 CPUtime=222.39
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 12767 0 0 0 22231 8 0 0 25 0 1 0 206919413 52625408 12750 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 12848 12750 66 113 0 12732 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 51392

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=229096/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=58428 CPUtime=282.4
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 14507 0 0 0 28230 10 0 0 25 0 1 0 206919413 59830272 14490 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 14607 14490 66 113 0 14491 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 58428

[startup+342.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 15839
/proc/meminfo: memFree=222952/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=64524 CPUtime=342.41
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 16038 0 0 0 34230 11 0 0 25 0 1 0 206919413 66072576 16021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 16131 16021 66 113 0 16015 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 64524

[startup+402.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15839
/proc/meminfo: memFree=216232/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=71088 CPUtime=402.41
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 17711 0 0 0 40228 13 0 0 25 0 1 0 206919413 72794112 17694 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 17772 17694 66 113 0 17656 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 71088

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=211752/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=75540 CPUtime=462.4
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 18837 0 0 0 46226 14 0 0 25 0 1 0 206919413 77352960 18820 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 18885 18820 66 113 0 18769 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 75540

[startup+522.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=205608/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=81816 CPUtime=522.4
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 20400 0 0 0 52224 16 0 0 25 0 1 0 206919413 83779584 20383 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 20454 20383 66 113 0 20338 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 81816

[startup+582.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=200424/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=86972 CPUtime=582.4
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 21683 0 0 0 58223 17 0 0 25 0 1 0 206919413 89059328 21666 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 21743 21666 66 113 0 21627 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 86972

[startup+642.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=194408/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=92976 CPUtime=642.4
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 23166 0 0 0 64222 18 0 0 25 0 1 0 206919413 95207424 23149 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 23244 23149 66 113 0 23128 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 92976

[startup+702.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=189160/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=98132 CPUtime=702.41
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 24484 0 0 0 70221 20 0 0 25 0 1 0 206919413 100487168 24467 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 24533 24467 66 113 0 24417 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 98132

[startup+762.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=181992/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=105400 CPUtime=762.41
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 26298 0 0 0 76220 21 0 0 25 0 1 0 206919413 107929600 26281 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 26350 26281 66 113 0 26234 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 105400

[startup+822.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=177064/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=110324 CPUtime=822.41
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 27499 0 0 0 82219 22 0 0 25 0 1 0 206919413 112971776 27482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 27581 27482 66 113 0 27465 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 110324

[startup+882.645 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15839
/proc/meminfo: memFree=173224/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=114076 CPUtime=882.41
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 28472 0 0 0 88218 23 0 0 25 0 1 0 206919413 116813824 28455 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 28519 28455 66 113 0 28403 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 114076

[startup+942.663 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15839
/proc/meminfo: memFree=168296/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=119000 CPUtime=942.42
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 29703 0 0 0 94217 25 0 0 25 0 1 0 206919413 121856000 29686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 29750 29686 66 113 0 29634 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 119000

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=164392/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=122984 CPUtime=1002.43
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 30644 0 0 0 100217 26 0 0 25 0 1 0 206919413 125935616 30627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 30746 30627 66 113 0 30630 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 122984

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=158248/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=129076 CPUtime=1062.43
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 32193 0 0 0 106216 27 0 0 25 0 1 0 206919413 132173824 32176 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 32269 32176 66 113 0 32153 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 129076

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15839
/proc/meminfo: memFree=151272/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=136108 CPUtime=1122.43
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 33942 0 0 0 112214 29 0 0 25 0 1 0 206919413 139374592 33925 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 34027 33925 66 113 0 33911 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 136108

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15841
/proc/meminfo: memFree=145640/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=141736 CPUtime=1182.42
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 35350 0 0 0 118212 30 0 0 25 0 1 0 206919413 145137664 35333 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 35434 35333 66 113 0 35318 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 141736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15841
/proc/meminfo: memFree=144424/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=142908 CPUtime=1200.04
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 35639 0 0 0 119973 31 0 0 25 0 1 0 206919413 146337792 35622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 35727 35622 66 113 0 35611 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 142908

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15841
/proc/meminfo: memFree=144424/2055920 swapFree=4183208/4192956
[pid=15838] ppid=15836 vsize=142908 CPUtime=1200.04
/proc/15838/stat : 15838 (tts-4-0) R 15836 15838 15453 0 -1 4194304 35639 0 0 0 119973 31 0 0 25 0 1 0 206919413 146337792 35622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15838/statm: 35727 35622 66 113 0 35611 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 142908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.335948
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 142908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35639
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= 1008

runsolver used 0.684895 second user time and 2.52462 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Mon Feb 19 07:20:29 UTC 2007

IDJOB= 299334
IDBENCH= 20008
IDSOLVER= 98
FILE ID= node55/299334-1171869629

PBS_JOBID= 3839757

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299334-1171869629/tts-4-0 /tmp/evaluation/299334-1171869629/instance-299334-1171869629.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-299334-1171869629 -o ROOT/results/node55/solver-299334-1171869629 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299334-1171869629/tts-4-0 /tmp/evaluation/299334-1171869629/instance-299334-1171869629.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 147724115

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        287752 kB
Buffers:         51664 kB
Cached:        1595476 kB
SwapCached:       3628 kB
Active:         753320 kB
Inactive:       903412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        287752 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:             568 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            97544 kB
Committed_AS:   734396 kB
PageTables:       1380 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 node55 on Mon Feb 19 07:40:32 UTC 2007