Trace number 368646

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) 5000.15 5001.59

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted 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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-368646-1177261357 -o ROOT/results/node26/solver-368646-1177261357 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368646-1177261357/tts-4-0 /tmp/evaluation/368646-1177261357/instance-368646-1177261357.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 23395
/proc/meminfo: memFree=1708136/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=796 CPUtime=0
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 174052514 815104 92 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 199 94 57 113 0 83 0

[startup+0.00681892 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23395
/proc/meminfo: memFree=1708136/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=928 CPUtime=0
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 174052514 950272 107 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 232 107 57 113 0 116 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 928

[startup+0.101826 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23395
/proc/meminfo: memFree=1708136/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=2896 CPUtime=0.09
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 174052514 2965504 600 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 724 600 59 113 0 608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2896

[startup+0.301844 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23395
/proc/meminfo: memFree=1708136/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=6340 CPUtime=0.29
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 1466 0 0 0 29 0 0 0 19 0 1 0 174052514 6492160 1451 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 1585 1452 62 113 0 1469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6340

[startup+0.701882 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23395
/proc/meminfo: memFree=1708136/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=11404 CPUtime=0.69
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 2737 0 0 0 69 0 0 0 23 0 1 0 174052514 11677696 2722 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 2851 2723 65 113 0 2735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11404

[startup+1.50195 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 23396
/proc/meminfo: memFree=1679328/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=32588 CPUtime=1.49
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 8085 0 0 0 146 3 0 0 25 0 1 0 174052514 33370112 8035 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 8147 8035 66 113 0 8031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32588

[startup+3.1011 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 23396
/proc/meminfo: memFree=1675552/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=33108 CPUtime=3.09
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 8215 0 0 0 306 3 0 0 25 0 1 0 174052514 33902592 8165 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 8277 8165 66 113 0 8161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33108

[startup+6.3024 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23396
/proc/meminfo: memFree=1672544/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=37876 CPUtime=6.29
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 9422 0 0 0 626 3 0 0 25 0 1 0 174052514 38785024 9372 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 9469 9372 66 113 0 9353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37876

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 23396
/proc/meminfo: memFree=1669288/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=39204 CPUtime=12.69
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 9729 0 0 0 1265 4 0 0 25 0 1 0 174052514 40144896 9679 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 9801 9679 66 113 0 9685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39204

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 23396
/proc/meminfo: memFree=1666664/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=41764 CPUtime=25.48
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 10386 0 0 0 2544 4 0 0 25 0 1 0 174052514 42766336 10336 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 10441 10336 66 113 0 10325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41764

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23396
/proc/meminfo: memFree=1660712/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=47792 CPUtime=51.08
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 11875 0 0 0 5102 6 0 0 25 0 1 0 174052514 48939008 11825 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 11948 11825 66 113 0 11832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47792

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1653672/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=54732 CPUtime=102.27
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 13633 0 0 0 10220 7 0 0 25 0 1 0 174052514 56045568 13583 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 13683 13583 66 113 0 13567 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54732

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1639848/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=68824 CPUtime=162.25
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 17141 0 0 0 16215 10 0 0 25 0 1 0 174052514 70475776 17091 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 17206 17091 66 113 0 17090 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68824

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1622376/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=86040 CPUtime=222.23
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 21465 0 0 0 22210 13 0 0 25 0 1 0 174052514 88104960 21415 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 21510 21415 66 113 0 21394 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86040

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1610664/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=97760 CPUtime=282.21
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 24408 0 0 0 28206 15 0 0 25 0 1 0 174052514 100106240 24358 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 24440 24358 66 113 0 24324 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97760

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1601832/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=106432 CPUtime=342.2
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 26576 0 0 0 34203 17 0 0 25 0 1 0 174052514 108986368 26526 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 26608 26526 66 113 0 26492 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 106432

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1594600/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=113932 CPUtime=402.18
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 28409 0 0 0 40198 20 0 0 25 0 1 0 174052514 116666368 28359 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 28483 28359 66 113 0 28367 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 113932

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1580008/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=128236 CPUtime=462.17
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 32035 0 0 0 46195 22 0 0 25 0 1 0 174052514 131313664 31985 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 32059 31985 66 113 0 31943 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 128236

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1569960/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=138312 CPUtime=522.15
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 34553 0 0 0 52191 24 0 0 25 0 1 0 174052514 141631488 34503 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 34578 34503 66 113 0 34462 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 138312

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1554600/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=153784 CPUtime=582.13
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 38369 0 0 0 58187 26 0 0 25 0 1 0 174052514 157474816 38319 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 38446 38319 66 113 0 38330 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 153784

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23396
/proc/meminfo: memFree=1540776/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=167380 CPUtime=642.12
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 41805 0 0 0 64183 29 0 0 25 0 1 0 174052514 171397120 41755 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 41845 41755 66 113 0 41729 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 167380


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1212200/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=495304 CPUtime=4061.1
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 123781 0 0 0 405994 116 0 0 25 0 1 0 174052514 507191296 123731 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 123826 123731 66 113 0 123710 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 495304

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1210152/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=497416 CPUtime=4121.08
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 124311 0 0 0 411991 117 0 0 25 0 1 0 174052514 509353984 124261 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 124354 124261 66 113 0 124238 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 497416

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1207784/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=499760 CPUtime=4181.06
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 124894 0 0 0 417988 118 0 0 25 0 1 0 174052514 511754240 124844 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 124940 124844 66 113 0 124824 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 499760

[startup+4242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23596
/proc/meminfo: memFree=1204840/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=502640 CPUtime=4241.05
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 125637 0 0 0 423986 119 0 0 25 0 1 0 174052514 514703360 125587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 125660 125587 66 113 0 125544 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 502640

[startup+4302.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/78 23596
/proc/meminfo: memFree=1203112/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=504516 CPUtime=4301.03
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 126073 0 0 0 429983 120 0 0 25 0 1 0 174052514 516624384 126023 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 126129 126023 66 113 0 126013 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 504516

[startup+4362.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 23596
/proc/meminfo: memFree=1197608/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=510140 CPUtime=4361.02
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 127465 0 0 0 435980 122 0 0 25 0 1 0 174052514 522383360 127415 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 127535 127415 66 113 0 127419 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 510140

[startup+4422.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 23596
/proc/meminfo: memFree=1191592/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=516000 CPUtime=4421
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 128955 0 0 0 441977 123 0 0 25 0 1 0 174052514 528384000 128905 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536384 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 129000 128905 66 113 0 128884 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 516000

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23596
/proc/meminfo: memFree=1188456/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=519048 CPUtime=4480.99
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 129735 0 0 0 447974 125 0 0 25 0 1 0 174052514 531505152 129685 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 129762 129685 66 113 0 129646 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 519048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23596
/proc/meminfo: memFree=1186024/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=521624 CPUtime=4540.97
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 130354 0 0 0 453971 126 0 0 25 0 1 0 174052514 534142976 130304 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641285 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 130406 130304 66 113 0 130290 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 521624

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23596
/proc/meminfo: memFree=1183464/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=524204 CPUtime=4600.96
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 130973 0 0 0 459969 127 0 0 25 0 1 0 174052514 536784896 130923 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 131051 130923 66 113 0 130935 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 524204

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23596
/proc/meminfo: memFree=1180840/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=526780 CPUtime=4660.94
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 131640 0 0 0 465966 128 0 0 25 0 1 0 174052514 539422720 131590 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 131695 131590 66 113 0 131579 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 526780

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1177000/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=530532 CPUtime=4720.93
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 132592 0 0 0 471964 129 0 0 25 0 1 0 174052514 543264768 132542 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 132633 132542 66 113 0 132517 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 530532

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1173416/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=534280 CPUtime=4780.9
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 133509 0 0 0 477960 130 0 0 25 0 1 0 174052514 547102720 133459 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 133570 133459 66 113 0 133454 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 534280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1170216/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=537328 CPUtime=4840.89
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 134285 0 0 0 483957 132 0 0 25 0 1 0 174052514 550223872 134235 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 134332 134235 66 113 0 134216 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 537328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1167592/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=539908 CPUtime=4900.87
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 134939 0 0 0 489954 133 0 0 25 0 1 0 174052514 552865792 134889 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 134977 134889 66 113 0 134861 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 539908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1165352/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=542252 CPUtime=4960.86
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 135503 0 0 0 495952 134 0 0 25 0 1 0 174052514 555266048 135453 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 135563 135453 66 113 0 135447 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 542252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1163624/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=543892 CPUtime=5000.05
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 135920 0 0 0 499870 135 0 0 25 0 1 0 174052514 556945408 135870 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 135973 135870 66 113 0 135857 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 543892

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23596
/proc/meminfo: memFree=1163624/2055920 swapFree=4170216/4192956
[pid=23395] ppid=23393 vsize=543892 CPUtime=5000.05
/proc/23395/stat : 23395 (tts-4-0) R 23393 23395 23339 0 -1 4194304 135920 0 0 0 499870 135 0 0 25 0 1 0 174052514 556945408 135870 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23395/statm: 135973 135870 66 113 0 135857 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 543892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.59
CPU time (s): 5000.15
CPU user time (s): 4998.71
CPU system time (s): 1.43778
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 543892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.71
system time used= 1.43778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135920
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= 107360

runsolver used 5.50816 second user time and 11.3073 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Sun Apr 22 17:02:37 UTC 2007

IDJOB= 368646
IDBENCH= 24648
IDSOLVER= 178
FILE ID= node26/368646-1177261357

PBS_JOBID= 4650655

Free space on /tmp= 66435 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368646-1177261357/tts-4-0 /tmp/evaluation/368646-1177261357/instance-368646-1177261357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-368646-1177261357 -o ROOT/results/node26/solver-368646-1177261357 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368646-1177261357/tts-4-0 /tmp/evaluation/368646-1177261357/instance-368646-1177261357.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 383238588

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1708544 kB
Buffers:         40968 kB
Cached:         217268 kB
SwapCached:       3088 kB
Active:         132960 kB
Inactive:       147792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708544 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            52196 kB
Committed_AS:  1146124 kB
PageTables:       1716 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= 66435 MiB

End job on node26 on Sun Apr 22 18:26:01 UTC 2007