Trace number 300309

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) 1200.03 1200.33

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
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/node15/watcher-300309-1178836744 -o ROOT/results/node15/solver-300309-1178836744 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300309-1178836744/MiraXTv1_dyn /tmp/evaluation/300309-1178836744/instance-300309-1178836744.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: 1.00 1.00 1.22 3/77 4362
/proc/meminfo: memFree=1853120/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=3788 CPUtime=0
/proc/4362/stat : 4362 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 331591993 3878912 315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4362/statm: 947 323 203 20 0 305 0

[startup+0.054446 s]
/proc/loadavg: 1.00 1.00 1.22 3/77 4362
/proc/meminfo: memFree=1853120/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=5184 CPUtime=0.04
/proc/4362/stat : 4362 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194304 706 0 0 0 4 0 0 0 18 0 1 0 331591993 5308416 681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583946 0 0 4096 0 0 0 0 17 1 0 0
/proc/4362/statm: 1296 681 207 20 0 654 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5184

[startup+0.10145 s]
/proc/loadavg: 1.00 1.00 1.22 3/77 4362
/proc/meminfo: memFree=1853120/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=5348 CPUtime=0.09
/proc/4362/stat : 4362 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 331591993 5476352 740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4362/statm: 1337 740 207 20 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5348

[startup+0.301467 s]
/proc/loadavg: 1.00 1.00 1.22 3/77 4362
/proc/meminfo: memFree=1853120/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=9020 CPUtime=0.29
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 1350 0 0 0 29 0 0 0 18 0 2 0 331591993 9236480 1228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 2255 1228 218 20 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9020

[startup+0.701504 s]
/proc/loadavg: 1.00 1.00 1.22 3/77 4362
/proc/meminfo: memFree=1853120/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=11528 CPUtime=0.69
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 2024 0 0 0 69 0 0 0 18 0 2 0 331591993 11804672 1902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 2882 1902 218 20 0 2240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11528

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 4364
/proc/meminfo: memFree=1844464/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=16280 CPUtime=1.49
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 3250 0 0 0 148 1 0 0 18 0 2 0 331591993 16670720 3128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 4070 3128 218 20 0 3428 0
[pid=4362/tid=4364] ppid=4360 vsize=16280 CPUtime=1.37
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 2374 0 0 0 137 0 0 0 25 0 2 0 331592005 16670720 3128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16280

[startup+3.10273 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 4364
/proc/meminfo: memFree=1840496/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=21612 CPUtime=3.09
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 4483 0 0 0 308 1 0 0 18 0 2 0 331591993 22130688 4361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 5403 4361 218 20 0 4761 0
[pid=4362/tid=4364] ppid=4360 vsize=21612 CPUtime=2.98
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 3607 0 0 0 297 1 0 0 25 0 2 0 331592005 22130688 4361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21612

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 4364
/proc/meminfo: memFree=1825968/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=32132 CPUtime=6.29
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 7154 0 0 0 626 3 0 0 18 0 2 0 331591993 32903168 6996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 8033 6996 218 20 0 7391 0
[pid=4362/tid=4364] ppid=4360 vsize=32132 CPUtime=6.17
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 6278 0 0 0 615 2 0 0 25 0 2 0 331592005 32903168 6996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32132

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 4364
/proc/meminfo: memFree=1811952/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=47312 CPUtime=12.69
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 11144 0 0 0 1264 5 0 0 18 0 2 0 331591993 48447488 10903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 11828 10903 218 20 0 11186 0
[pid=4362/tid=4364] ppid=4360 vsize=47312 CPUtime=12.57
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 10268 0 0 0 1253 4 0 0 25 0 2 0 331592005 48447488 10903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47312

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 4364
/proc/meminfo: memFree=1798128/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=59576 CPUtime=25.49
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 14395 0 0 0 2542 7 0 0 18 0 2 0 331591993 61005824 13993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 14894 13993 218 20 0 14252 0
[pid=4362/tid=4364] ppid=4360 vsize=59576 CPUtime=25.37
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 13519 0 0 0 2531 6 0 0 25 0 2 0 331592005 61005824 13993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59576

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 4364
/proc/meminfo: memFree=1789872/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=67544 CPUtime=51.08
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 16750 0 0 0 5100 8 0 0 18 0 2 0 331591993 69165056 15975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 16886 15975 218 20 0 16244 0
[pid=4362/tid=4364] ppid=4360 vsize=67544 CPUtime=50.96
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 15874 0 0 0 5089 7 0 0 25 0 2 0 331592005 69165056 15975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67544

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.19 2/79 4364
/proc/meminfo: memFree=1783152/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=73668 CPUtime=102.27
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 18959 0 0 0 10217 10 0 0 18 0 2 0 331591993 75436032 17530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 18417 17530 218 20 0 17775 0
[pid=4362/tid=4364] ppid=4360 vsize=73668 CPUtime=102.15
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 18083 0 0 0 10206 9 0 0 25 0 2 0 331592005 75436032 17530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 4366
/proc/meminfo: memFree=1782896/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=73828 CPUtime=162.26
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 19724 0 0 0 16215 11 0 0 18 0 2 0 331591993 75599872 17569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 18457 17569 218 20 0 17815 0
[pid=4362/tid=4364] ppid=4360 vsize=73828 CPUtime=162.13
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 18848 0 0 0 16203 10 0 0 25 0 2 0 331592005 75599872 17569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 73828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 4366
/proc/meminfo: memFree=1779824/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=76948 CPUtime=222.24
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 21160 0 0 0 22212 12 0 0 18 0 2 0 331591993 78794752 18345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 19237 18345 218 20 0 18595 0
[pid=4362/tid=4364] ppid=4360 vsize=76948 CPUtime=222.12
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 20284 0 0 0 22201 11 0 0 25 0 2 0 331592005 78794752 18345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520120 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 76948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 4366
/proc/meminfo: memFree=1778352/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=78548 CPUtime=282.22
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 22164 0 0 0 28209 13 0 0 18 0 2 0 331591993 80433152 18750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 19637 18750 218 20 0 18995 0
[pid=4362/tid=4364] ppid=4360 vsize=78548 CPUtime=282.1
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 21288 0 0 0 28198 12 0 0 25 0 2 0 331592005 80433152 18750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 78548

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 4366
/proc/meminfo: memFree=1776624/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=80204 CPUtime=342.21
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 23172 0 0 0 34207 14 0 0 18 0 2 0 331591993 82128896 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 20051 19155 218 20 0 19409 0
[pid=4362/tid=4364] ppid=4360 vsize=80204 CPUtime=342.09
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 22296 0 0 0 34196 13 0 0 25 0 2 0 331592005 82128896 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520156 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 80204

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 4366
/proc/meminfo: memFree=1771248/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=85540 CPUtime=402.2
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 25104 0 0 0 40204 16 0 0 18 0 2 0 331591993 87592960 20484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 21385 20484 218 20 0 20743 0
[pid=4362/tid=4364] ppid=4360 vsize=85540 CPUtime=402.08
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 24228 0 0 0 40193 15 0 0 25 0 2 0 331592005 87592960 20484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565711 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 85540

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 4366
/proc/meminfo: memFree=1771120/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=85688 CPUtime=462.18
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 25740 0 0 0 46201 17 0 0 18 0 2 0 331591993 87744512 20517 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 21422 20517 218 20 0 20780 0
[pid=4362/tid=4364] ppid=4360 vsize=85688 CPUtime=462.06
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 24864 0 0 0 46190 16 0 0 25 0 2 0 331592005 87744512 20517 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 85688

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 4366
/proc/meminfo: memFree=1771056/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=85688 CPUtime=522.17
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 26413 0 0 0 52199 18 0 0 18 0 2 0 331591993 87744512 20520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 21422 20520 218 20 0 20780 0
[pid=4362/tid=4364] ppid=4360 vsize=85688 CPUtime=522.04
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 25537 0 0 0 52187 17 0 0 25 0 2 0 331592005 87744512 20520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 85688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 4366
/proc/meminfo: memFree=1770992/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=85836 CPUtime=582.15
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 26984 0 0 0 58197 18 0 0 18 0 2 0 331591993 87896064 20555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 21459 20555 218 20 0 20817 0
[pid=4362/tid=4364] ppid=4360 vsize=85836 CPUtime=582.03
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 26108 0 0 0 58185 18 0 0 25 0 2 0 331592005 87896064 20555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521365 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 85836

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 4366
/proc/meminfo: memFree=1769136/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=87552 CPUtime=642.14
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 28025 0 0 0 64194 20 0 0 18 0 2 0 331591993 89653248 20993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 21888 20993 218 20 0 21246 0
[pid=4362/tid=4364] ppid=4360 vsize=87552 CPUtime=642.02
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 27149 0 0 0 64183 19 0 0 25 0 2 0 331592005 89653248 20993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 87552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 4366
/proc/meminfo: memFree=1769072/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=87696 CPUtime=702.12
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 28581 0 0 0 70192 20 0 0 18 0 2 0 331591993 89800704 21013 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 21924 21013 218 20 0 21282 0
[pid=4362/tid=4364] ppid=4360 vsize=87696 CPUtime=702.01
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 27705 0 0 0 70181 20 0 0 25 0 2 0 331592005 89800704 21013 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 87696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 4366
/proc/meminfo: memFree=1769008/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=87696 CPUtime=762.11
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 29211 0 0 0 76190 21 0 0 18 0 2 0 331591993 89800704 21040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 21924 21040 218 20 0 21282 0
[pid=4362/tid=4364] ppid=4360 vsize=87696 CPUtime=761.99
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 28335 0 0 0 76179 20 0 0 25 0 2 0 331592005 89800704 21040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 87696

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 3/79 4366
/proc/meminfo: memFree=1768688/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=88228 CPUtime=822.09
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 29790 0 0 0 82187 22 0 0 18 0 2 0 331591993 90345472 21150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 22057 21150 218 20 0 21415 0
[pid=4362/tid=4364] ppid=4360 vsize=88228 CPUtime=821.97
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 28914 0 0 0 82176 21 0 0 25 0 2 0 331592005 90345472 21150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 88228

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 4366
/proc/meminfo: memFree=1767344/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=89744 CPUtime=882.08
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 30700 0 0 0 88185 23 0 0 18 0 2 0 331591993 91897856 21524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 22436 21524 218 20 0 21794 0
[pid=4362/tid=4364] ppid=4360 vsize=89744 CPUtime=881.96
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 29824 0 0 0 88174 22 0 0 25 0 2 0 331592005 91897856 21524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 89744

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 4366
/proc/meminfo: memFree=1764912/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=92016 CPUtime=942.06
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 31729 0 0 0 94182 24 0 0 18 0 2 0 331591993 94224384 22080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 23004 22080 218 20 0 22362 0
[pid=4362/tid=4364] ppid=4360 vsize=92016 CPUtime=941.94
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 30853 0 0 0 94171 23 0 0 25 0 2 0 331592005 94224384 22080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565667 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 92016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 4366
/proc/meminfo: memFree=1764656/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=92288 CPUtime=1002.05
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 32272 0 0 0 100180 25 0 0 18 0 2 0 331591993 94502912 22147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 23072 22147 218 20 0 22430 0
[pid=4362/tid=4364] ppid=4360 vsize=92288 CPUtime=1001.93
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 31396 0 0 0 100169 24 0 0 25 0 2 0 331592005 94502912 22147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 92288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 4366
/proc/meminfo: memFree=1764528/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=92460 CPUtime=1062.03
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 32792 0 0 0 106178 25 0 0 18 0 2 0 331591993 94679040 22191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 23115 22191 218 20 0 22473 0
[pid=4362/tid=4364] ppid=4360 vsize=92460 CPUtime=1061.92
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 31916 0 0 0 106167 25 0 0 25 0 2 0 331592005 94679040 22191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 92460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 4366
/proc/meminfo: memFree=1763504/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=93388 CPUtime=1122.01
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 33517 0 0 0 112175 26 0 0 18 0 2 0 331591993 95629312 22440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 23347 22440 218 20 0 22705 0
[pid=4362/tid=4364] ppid=4360 vsize=93388 CPUtime=1121.9
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 32641 0 0 0 112164 26 0 0 25 0 2 0 331592005 95629312 22440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 93388

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.04 2/79 4366
/proc/meminfo: memFree=1763504/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=93388 CPUtime=1182
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 34265 0 0 0 118173 27 0 0 18 0 2 0 331591993 95629312 22440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 23347 22440 218 20 0 22705 0
[pid=4362/tid=4364] ppid=4360 vsize=93388 CPUtime=1181.89
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 33389 0 0 0 118162 27 0 0 25 0 2 0 331592005 95629312 22440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 93388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 1.04 2/79 4366
/proc/meminfo: memFree=1763504/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=93384 CPUtime=1200.01
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 34540 0 0 0 119973 28 0 0 18 0 2 0 331591993 95625216 22443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 23346 22443 218 20 0 22704 0
[pid=4362/tid=4364] ppid=4360 vsize=93384 CPUtime=1199.89
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 33664 0 0 0 119962 27 0 0 25 0 2 0 331592005 95625216 22443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 93384

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

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

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 1.04 2/79 4366
/proc/meminfo: memFree=1763504/2055920 swapFree=4156500/4192956
[pid=4362] ppid=4360 vsize=93384 CPUtime=1200.01
/proc/4362/stat : 4362 (MiraXTv1_dyn) S 4360 4362 3381 0 -1 4194304 34540 0 0 0 119973 28 0 0 18 0 2 0 331591993 95625216 22443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4362/statm: 23346 22443 218 20 0 22704 0
[pid=4362/tid=4364] ppid=4360 vsize=93384 CPUtime=1199.89
/proc/4362/task/4364/stat : 4364 (MiraXTv1_dyn) R 4360 4362 3381 0 -1 4194368 33664 0 0 0 119962 27 0 0 25 0 2 0 331592005 95625216 22443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 93384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.74
CPU system time (s): 0.294955
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 93660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34540
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= 13738

runsolver used 1.24881 second user time and 3.12352 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 22:39:04 UTC 2007

IDJOB= 300309
IDBENCH= 20031
IDSOLVER= 130
FILE ID= node15/300309-1178836744

PBS_JOBID= 5250990

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/300309-1178836744/MiraXTv1_dyn /tmp/evaluation/300309-1178836744/instance-300309-1178836744.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300309-1178836744 -o ROOT/results/node15/solver-300309-1178836744 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300309-1178836744/MiraXTv1_dyn /tmp/evaluation/300309-1178836744/instance-300309-1178836744.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 894071789

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1853400 kB
Buffers:         39688 kB
Cached:          98228 kB
SwapCached:      16240 kB
Active:          93684 kB
Inactive:        68248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853400 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4364 kB
Writeback:           0 kB
Mapped:          29844 kB
Slab:            26048 kB
Committed_AS: 10810160 kB
PageTables:       1868 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= 66560 MiB

End job on node15 on Thu May 10 22:59:06 UTC 2007