Trace number 300186

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
MiraXT v1? (TO) 1200.06 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
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)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-300186-1178836232 -o ROOT/results/node6/solver-300186-1178836232 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300186-1178836232/MiraXTv1_dyn /tmp/evaluation/300186-1178836232/instance-300186-1178836232.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.99 1.21 3/77 23266
/proc/meminfo: memFree=1830392/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=3920 CPUtime=0
/proc/23266/stat : 23266 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 359660857 4014080 361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 0 0 0
/proc/23266/statm: 980 362 206 20 0 338 0

[startup+0.0413 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 23266
/proc/meminfo: memFree=1830392/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=5180 CPUtime=0.03
/proc/23266/stat : 23266 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194304 709 0 0 0 3 0 0 0 18 0 1 0 359660857 5304320 684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/23266/statm: 1295 684 207 20 0 653 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5180

[startup+0.101307 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 23266
/proc/meminfo: memFree=1830392/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=5316 CPUtime=0.09
/proc/23266/stat : 23266 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194304 742 0 0 0 9 0 0 0 18 0 1 0 359660857 5443584 717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 0 0 0
/proc/23266/statm: 1329 717 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.301331 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 23266
/proc/meminfo: memFree=1830392/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=9288 CPUtime=0.29
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 1388 0 0 0 29 0 0 0 18 0 2 0 359660857 9510912 1289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 2322 1289 218 20 0 1680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9288

[startup+0.701377 s]
/proc/loadavg: 0.92 0.99 1.21 3/77 23266
/proc/meminfo: memFree=1830392/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=12060 CPUtime=0.69
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 2122 0 0 0 69 0 0 0 18 0 2 0 359660857 12349440 2023 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 3015 2023 218 20 0 2373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12060

[startup+1.50147 s]
/proc/loadavg: 0.92 0.99 1.21 2/79 23268
/proc/meminfo: memFree=1820968/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=17076 CPUtime=1.49
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 3441 0 0 0 148 1 0 0 18 0 2 0 359660857 17485824 3342 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 4269 3343 218 20 0 3627 0
[pid=23266/tid=23268] ppid=23264 vsize=17076 CPUtime=1.38
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 2587 0 0 0 138 0 0 0 25 0 2 0 359660868 17485824 3343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17076

[startup+3.10166 s]
/proc/loadavg: 0.93 0.99 1.21 2/79 23268
/proc/meminfo: memFree=1817320/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=22792 CPUtime=3.09
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 4730 0 0 0 307 2 0 0 18 0 2 0 359660857 23339008 4631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 5698 4631 218 20 0 5056 0
[pid=23266/tid=23268] ppid=23264 vsize=22792 CPUtime=2.98
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 3875 0 0 0 297 1 0 0 25 0 2 0 359660868 23339008 4631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22792

[startup+6.30103 s]
/proc/loadavg: 0.93 0.99 1.21 2/79 23268
/proc/meminfo: memFree=1802536/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=32252 CPUtime=6.29
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 7168 0 0 0 626 3 0 0 18 0 2 0 359660857 33026048 7033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 8063 7033 218 20 0 7421 0
[pid=23266/tid=23268] ppid=23264 vsize=32252 CPUtime=6.18
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 6313 0 0 0 616 2 0 0 25 0 2 0 359660868 33026048 7033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32252

[startup+12.7018 s]
/proc/loadavg: 0.94 0.99 1.21 2/79 23268
/proc/meminfo: memFree=1787624/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=49008 CPUtime=12.68
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 11512 0 0 0 1263 5 0 0 18 0 2 0 359660857 50184192 11294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 12252 11294 218 20 0 11610 0
[pid=23266/tid=23268] ppid=23264 vsize=49008 CPUtime=12.58
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 10657 0 0 0 1253 5 0 0 25 0 2 0 359660868 50184192 11294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49008

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 1.20 2/79 23268
/proc/meminfo: memFree=1773928/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=60236 CPUtime=25.47
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 14627 0 0 0 2540 7 0 0 18 0 2 0 359660857 61681664 14189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 15059 14189 218 20 0 14417 0
[pid=23266/tid=23268] ppid=23264 vsize=60236 CPUtime=25.37
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 13772 0 0 0 2530 7 0 0 25 0 2 0 359660868 61681664 14189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60236

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.20 2/79 23268
/proc/meminfo: memFree=1765736/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=68460 CPUtime=51.06
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 17050 0 0 0 5097 9 0 0 18 0 2 0 359660857 70103040 16233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 17115 16233 218 20 0 16473 0
[pid=23266/tid=23268] ppid=23264 vsize=68460 CPUtime=50.95
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 16195 0 0 0 5087 8 0 0 25 0 2 0 359660868 70103040 16233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68460

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.18 2/79 23268
/proc/meminfo: memFree=1759336/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=74716 CPUtime=102.23
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 19281 0 0 0 10213 10 0 0 18 0 2 0 359660857 76509184 17808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 18679 17808 218 20 0 18037 0
[pid=23266/tid=23268] ppid=23264 vsize=74716 CPUtime=102.13
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 18426 0 0 0 10203 10 0 0 25 0 2 0 359660868 76509184 17808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 74716

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.17 2/79 23268
/proc/meminfo: memFree=1758952/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=75588 CPUtime=162.18
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 20138 0 0 0 16208 10 0 0 18 0 2 0 359660857 77402112 18005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 18897 18005 218 20 0 18255 0
[pid=23266/tid=23268] ppid=23264 vsize=75588 CPUtime=162.08
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 19283 0 0 0 16198 10 0 0 25 0 2 0 359660868 77402112 18005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 75588

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.16 2/79 23268
/proc/meminfo: memFree=1756328/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=77888 CPUtime=222.14
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 21500 0 0 0 22203 11 0 0 18 0 2 0 359660857 79757312 18573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 19472 18573 218 20 0 18830 0
[pid=23266/tid=23268] ppid=23264 vsize=77888 CPUtime=222.03
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 20645 0 0 0 22192 11 0 0 25 0 2 0 359660868 79757312 18573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 77888

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.15 2/79 23268
/proc/meminfo: memFree=1754792/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=79608 CPUtime=282.11
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 22530 0 0 0 28199 12 0 0 18 0 2 0 359660857 81518592 19000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 19902 19000 218 20 0 19260 0
[pid=23266/tid=23268] ppid=23264 vsize=79608 CPUtime=282
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 21675 0 0 0 28189 11 0 0 25 0 2 0 359660868 81518592 19000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 79608

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/79 23268
/proc/meminfo: memFree=1750248/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=84084 CPUtime=342.08
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 24132 0 0 0 34195 13 0 0 18 0 2 0 359660857 86102016 20133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 21021 20133 218 20 0 20379 0
[pid=23266/tid=23268] ppid=23264 vsize=84084 CPUtime=341.96
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 23277 0 0 0 34184 12 0 0 25 0 2 0 359660868 86102016 20133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 84084

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/79 23270
/proc/meminfo: memFree=1749672/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=84668 CPUtime=402.02
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 24791 0 0 0 40189 13 0 0 18 0 2 0 359660857 86700032 20256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 21167 20256 218 20 0 20525 0
[pid=23266/tid=23268] ppid=23264 vsize=84668 CPUtime=401.92
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 23936 0 0 0 40179 13 0 0 25 0 2 0 359660868 86700032 20256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 84668

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/79 23270
/proc/meminfo: memFree=1747240/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=86992 CPUtime=461.99
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 25930 0 0 0 46185 14 0 0 18 0 2 0 359660857 89079808 20859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 21748 20859 218 20 0 21106 0
[pid=23266/tid=23268] ppid=23264 vsize=86992 CPUtime=461.88
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 25075 0 0 0 46174 14 0 0 25 0 2 0 359660868 89079808 20859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 86992

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/79 23270
/proc/meminfo: memFree=1747240/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=86992 CPUtime=521.96
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 26467 0 0 0 52181 15 0 0 18 0 2 0 359660857 89079808 20860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 21748 20860 218 20 0 21106 0
[pid=23266/tid=23268] ppid=23264 vsize=86992 CPUtime=521.85
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 25612 0 0 0 52171 14 0 0 25 0 2 0 359660868 89079808 20860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 86992

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 23270
/proc/meminfo: memFree=1747176/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=86992 CPUtime=581.92
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 26467 0 0 0 58177 15 0 0 18 0 2 0 359660857 89079808 20860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 21748 20860 218 20 0 21106 0
[pid=23266/tid=23268] ppid=23264 vsize=86992 CPUtime=581.8
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 25612 0 0 0 58166 14 0 0 25 0 2 0 359660868 89079808 20860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 86992

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 23270
/proc/meminfo: memFree=1746216/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=87924 CPUtime=641.88
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 26979 0 0 0 64173 15 0 0 18 0 2 0 359660857 90034176 21104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 21981 21104 218 20 0 21339 0
[pid=23266/tid=23268] ppid=23264 vsize=87924 CPUtime=641.77
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 26124 0 0 0 64163 14 0 0 25 0 2 0 359660868 90034176 21104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 87924

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 23270
/proc/meminfo: memFree=1746024/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=88092 CPUtime=701.84
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 27482 0 0 0 70169 15 0 0 18 0 2 0 359660857 90206208 21132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22023 21132 218 20 0 21381 0
[pid=23266/tid=23268] ppid=23264 vsize=88092 CPUtime=701.74
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 26627 0 0 0 70159 15 0 0 25 0 2 0 359660868 90206208 21132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 88092

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 23270
/proc/meminfo: memFree=1745960/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=88092 CPUtime=761.79
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 28106 0 0 0 76164 15 0 0 18 0 2 0 359660857 90206208 21144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22023 21144 218 20 0 21381 0
[pid=23266/tid=23268] ppid=23264 vsize=88092 CPUtime=761.69
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 27251 0 0 0 76154 15 0 0 25 0 2 0 359660868 90206208 21144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 88092

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 23270
/proc/meminfo: memFree=1745832/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=88420 CPUtime=821.76
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 28632 0 0 0 82161 15 0 0 18 0 2 0 359660857 90542080 21194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22105 21194 218 20 0 21463 0
[pid=23266/tid=23268] ppid=23264 vsize=88420 CPUtime=821.65
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 27777 0 0 0 82150 15 0 0 25 0 2 0 359660868 90542080 21194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 88420

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 23270
/proc/meminfo: memFree=1745320/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=89108 CPUtime=881.73
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 29286 0 0 0 88157 16 0 0 18 0 2 0 359660857 91246592 21372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22277 21372 218 20 0 21635 0
[pid=23266/tid=23268] ppid=23264 vsize=89108 CPUtime=881.62
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 28431 0 0 0 88147 15 0 0 25 0 2 0 359660868 91246592 21372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623132 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 89108

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.05 3/79 23270
/proc/meminfo: memFree=1744808/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=89416 CPUtime=941.69
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 29915 0 0 0 94153 16 0 0 18 0 2 0 359660857 91561984 21457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22354 21457 218 20 0 21712 0
[pid=23266/tid=23268] ppid=23264 vsize=89416 CPUtime=941.59
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 29060 0 0 0 94143 16 0 0 25 0 2 0 359660868 91561984 21457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 89416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 23270
/proc/meminfo: memFree=1744488/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=89728 CPUtime=1001.65
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 30467 0 0 0 100149 16 0 0 18 0 2 0 359660857 91881472 21533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22432 21533 218 20 0 21790 0
[pid=23266/tid=23268] ppid=23264 vsize=89728 CPUtime=1001.55
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 29612 0 0 0 100139 16 0 0 25 0 2 0 359660868 91881472 21533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 89728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 23270
/proc/meminfo: memFree=1744296/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=90020 CPUtime=1061.62
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 31062 0 0 0 106145 17 0 0 18 0 2 0 359660857 92180480 21584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22505 21584 218 20 0 21863 0
[pid=23266/tid=23268] ppid=23264 vsize=90020 CPUtime=1061.51
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 30207 0 0 0 106135 16 0 0 25 0 2 0 359660868 92180480 21584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 90020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 23270
/proc/meminfo: memFree=1744104/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=90180 CPUtime=1121.58
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 31648 0 0 0 112141 17 0 0 18 0 2 0 359660857 92344320 21626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22545 21626 218 20 0 21903 0
[pid=23266/tid=23268] ppid=23264 vsize=90180 CPUtime=1121.46
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 30793 0 0 0 112130 16 0 0 25 0 2 0 359660868 92344320 21626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 90180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 23270
/proc/meminfo: memFree=1743976/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=90180 CPUtime=1181.53
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 32426 0 0 0 118136 17 0 0 18 0 2 0 359660857 92344320 21656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22545 21656 218 20 0 21903 0
[pid=23266/tid=23268] ppid=23264 vsize=90180 CPUtime=1181.43
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 31571 0 0 0 118126 17 0 0 25 0 2 0 359660868 92344320 21656 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 90180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 23270
/proc/meminfo: memFree=1743976/2055924 swapFree=4143816/4192956
[pid=23266] ppid=23264 vsize=90352 CPUtime=1200.03
/proc/23266/stat : 23266 (MiraXTv1_dyn) S 23264 23266 22284 0 -1 4194304 32643 0 0 0 119986 17 0 0 18 0 2 0 359660857 92520448 21669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23266/statm: 22588 21669 218 20 0 21946 0
[pid=23266/tid=23268] ppid=23264 vsize=90352 CPUtime=1199.92
/proc/23266/task/23268/stat : 23268 (MiraXTv1_dyn) R 23264 23266 22284 0 -1 4194368 31788 0 0 0 119975 17 0 0 25 0 2 0 359660868 92520448 21669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 90352

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19397
CPU usage (%): 99.9362
Max. virtual memory (cumulated for all children) (KiB): 90452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32643
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= 13
involuntary context switches= 21230

runsolver used 1.24681 second user time and 3.12652 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 22:30:32 UTC 2007

IDJOB= 300186
IDBENCH= 20028
IDSOLVER= 130
FILE ID= node6/300186-1178836232

PBS_JOBID= 5250977

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300186-1178836232/MiraXTv1_dyn /tmp/evaluation/300186-1178836232/instance-300186-1178836232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300186-1178836232 -o ROOT/results/node6/solver-300186-1178836232 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300186-1178836232/MiraXTv1_dyn /tmp/evaluation/300186-1178836232/instance-300186-1178836232.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 920949137

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1830608 kB
Buffers:         40460 kB
Cached:         116624 kB
SwapCached:      17540 kB
Active:         107116 kB
Inactive:        74680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1830608 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4292 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            29100 kB
Committed_AS: 12665816 kB
PageTables:       1784 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= 66557 MiB

End job on node6 on Thu May 10 22:50:35 UTC 2007