Trace number 300441

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) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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/node2/watcher-300441-1171906065 -o ROOT/results/node2/solver-300441-1171906065 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300441-1171906065/tts-4-0 /tmp/evaluation/300441-1171906065/instance-300441-1171906065.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: 0.92 0.97 0.99 3/77 4133
/proc/meminfo: memFree=377200/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=796 CPUtime=0
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 210561423 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 199 99 57 113 0 83 0

[startup+0.106789 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4133
/proc/meminfo: memFree=377200/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=3076 CPUtime=0.1
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 674 0 0 0 10 0 0 0 18 0 1 0 210561423 3149824 659 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538263 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 769 659 59 113 0 653 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3076

[startup+0.51483 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4133
/proc/meminfo: memFree=377200/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=12108 CPUtime=0.5
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 2935 0 0 0 50 0 0 0 21 0 1 0 210561423 12398592 2920 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 3027 2921 65 113 0 2911 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12108

[startup+1.33592 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4134
/proc/meminfo: memFree=344744/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=33744 CPUtime=1.32
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 8346 0 0 0 130 2 0 0 25 0 1 0 210561423 34553856 8296 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 8436 8296 66 113 0 8320 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 33744

[startup+2.97709 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4134
/proc/meminfo: memFree=342440/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=36400 CPUtime=2.97
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 9025 0 0 0 294 3 0 0 25 0 1 0 210561423 37273600 8975 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 9100 8975 66 113 0 8984 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 36400

[startup+6.25343 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4134
/proc/meminfo: memFree=340840/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=36800 CPUtime=6.24
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 9126 0 0 0 621 3 0 0 25 0 1 0 210561423 37683200 9076 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 9200 9076 66 113 0 9084 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 36800

[startup+12.7091 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 4134
/proc/meminfo: memFree=340520/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=37068 CPUtime=12.69
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 9204 0 0 0 1266 3 0 0 25 0 1 0 210561423 37957632 9154 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 9267 9154 66 113 0 9151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37068

[startup+25.5104 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 4134
/proc/meminfo: memFree=339880/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=37816 CPUtime=25.49
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 9364 0 0 0 2546 3 0 0 25 0 1 0 210561423 38723584 9314 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 9454 9314 66 113 0 9338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37816

[startup+51.1211 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 4134
/proc/meminfo: memFree=338152/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=39464 CPUtime=51.1
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 9790 0 0 0 5106 4 0 0 25 0 1 0 210561423 40411136 9740 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 9866 9740 66 113 0 9750 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39464

[startup+102.339 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 4134
/proc/meminfo: memFree=334120/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=43452 CPUtime=102.3
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 10782 0 0 0 10225 5 0 0 25 0 1 0 210561423 44494848 10732 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 10863 10732 66 113 0 10747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43452

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4134
/proc/meminfo: memFree=329960/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=47448 CPUtime=162.32
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 11812 0 0 0 16226 6 0 0 25 0 1 0 210561423 48586752 11762 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 11862 11762 66 113 0 11746 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 47448

[startup+222.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4134
/proc/meminfo: memFree=324904/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=52604 CPUtime=222.34
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 13079 0 0 0 22226 8 0 0 25 0 1 0 210561423 53866496 13029 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535988 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 13151 13029 66 113 0 13035 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 52604

[startup+282.432 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4134
/proc/meminfo: memFree=320168/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=57296 CPUtime=282.35
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 14276 0 0 0 28227 8 0 0 25 0 1 0 210561423 58671104 14226 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 14324 14226 66 113 0 14208 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 57296

[startup+342.462 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 4134
/proc/meminfo: memFree=313320/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=64228 CPUtime=342.36
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 15999 0 0 0 34226 10 0 0 25 0 1 0 210561423 65769472 15949 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 16057 15949 66 113 0 15941 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 64228

[startup+402.491 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 4134
/proc/meminfo: memFree=304808/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=72564 CPUtime=402.38
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 18085 0 0 0 40226 12 0 0 25 0 1 0 210561423 74305536 18035 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 18141 18035 66 113 0 18025 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 72564

[startup+462.521 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4134
/proc/meminfo: memFree=297640/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=79852 CPUtime=462.39
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 19864 0 0 0 46225 14 0 0 25 0 1 0 210561423 81768448 19814 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 19963 19814 66 113 0 19847 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 79852

[startup+522.548 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4134
/proc/meminfo: memFree=293800/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=83612 CPUtime=522.4
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 20834 0 0 0 52225 15 0 0 25 0 1 0 210561423 85618688 20784 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 20903 20784 66 113 0 20787 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 83612

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4134
/proc/meminfo: memFree=288488/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=88896 CPUtime=582.42
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 22137 0 0 0 58225 17 0 0 25 0 1 0 210561423 91029504 22087 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 22224 22087 66 113 0 22108 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 88896

[startup+642.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4134
/proc/meminfo: memFree=283432/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=93820 CPUtime=642.43
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 23410 0 0 0 64225 18 0 0 25 0 1 0 210561423 96071680 23360 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 23455 23360 66 113 0 23339 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 93820

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4134
/proc/meminfo: memFree=281512/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=95928 CPUtime=702.44
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 23882 0 0 0 70225 19 0 0 25 0 1 0 210561423 98230272 23832 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 23982 23832 66 113 0 23866 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 95928

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=278184/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=98976 CPUtime=762.45
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 24691 0 0 0 76225 20 0 0 25 0 1 0 210561423 101351424 24641 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 24744 24641 66 113 0 24628 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 98976

[startup+822.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=273640/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=103668 CPUtime=822.46
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 25831 0 0 0 82225 21 0 0 25 0 1 0 210561423 106156032 25781 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 25917 25781 66 113 0 25801 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 103668

[startup+882.716 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4136
/proc/meminfo: memFree=269160/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=108120 CPUtime=882.48
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 26948 0 0 0 88225 23 0 0 25 0 1 0 210561423 110714880 26898 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 27030 26898 66 113 0 26914 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 108120

[startup+942.742 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4136
/proc/meminfo: memFree=264040/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=113116 CPUtime=942.49
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 28217 0 0 0 94225 24 0 0 25 0 1 0 210561423 115830784 28167 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 28279 28167 66 113 0 28163 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 113116

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=258600/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=118752 CPUtime=1002.5
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 29588 0 0 0 100225 25 0 0 25 0 1 0 210561423 121602048 29538 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 29688 29538 66 113 0 29572 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 118752

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=252200/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=125084 CPUtime=1062.53
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 31191 0 0 0 106226 27 0 0 25 0 1 0 210561423 128086016 31141 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 31271 31141 66 113 0 31155 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 125084

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=244072/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=133288 CPUtime=1122.54
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 33223 0 0 0 112225 29 0 0 25 0 1 0 210561423 136486912 33173 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 33322 33173 66 113 0 33206 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 133288

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=237416/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=139736 CPUtime=1182.55
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 34886 0 0 0 118225 30 0 0 25 0 1 0 210561423 143089664 34836 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 34934 34836 66 113 0 34818 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 139736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=235304/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=141848 CPUtime=1200.08
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 35395 0 0 0 119977 31 0 0 25 0 1 0 210561423 145252352 35345 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 35462 35345 66 113 0 35346 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 141848

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4136
/proc/meminfo: memFree=235304/2055920 swapFree=4192812/4192956
[pid=4133] ppid=4131 vsize=141848 CPUtime=1200.08
/proc/4133/stat : 4133 (tts-4-0) R 4131 4133 3699 0 -1 4194304 35395 0 0 0 119977 31 0 0 25 0 1 0 210561423 145252352 35345 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4133/statm: 35462 35345 66 113 0 35346 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 141848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.334949
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 141848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35395
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= 1513

runsolver used 1.3478 second user time and 2.70959 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Feb 19 17:27:45 UTC 2007

IDJOB= 300441
IDBENCH= 20035
IDSOLVER= 98
FILE ID= node2/300441-1171906065

PBS_JOBID= 3848864

Free space on /tmp= 66550 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300441-1171906065/tts-4-0 /tmp/evaluation/300441-1171906065/instance-300441-1171906065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300441-1171906065 -o ROOT/results/node2/solver-300441-1171906065 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300441-1171906065/tts-4-0 /tmp/evaluation/300441-1171906065/instance-300441-1171906065.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 325017240

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:        377608 kB
Buffers:         52716 kB
Cached:        1487416 kB
SwapCached:          0 kB
Active:        1028512 kB
Inactive:       571408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        377608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          78708 kB
Slab:            63876 kB
Committed_AS:  1150684 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Mon Feb 19 17:47:47 UTC 2007