Trace number 304900

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 v2? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6421
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node1/watcher-304900-1178853531 -o ROOT/results/node1/solver-304900-1178853531 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304900-1178853531/MiraXTv2_dyn /tmp/evaluation/304900-1178853531/instance-304900-1178853531.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: 1.06 1.00 0.99 3/77 21419
/proc/meminfo: memFree=1774192/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=3788 CPUtime=0
/proc/21419/stat : 21419 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 361390984 3878912 323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 947 324 205 20 0 305 0

[startup+0.025624 s]
/proc/loadavg: 1.06 1.00 0.99 3/77 21419
/proc/meminfo: memFree=1774192/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=4784 CPUtime=0.01
/proc/21419/stat : 21419 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194304 621 0 0 0 1 0 0 0 18 0 1 0 361390984 4898816 596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585544 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 1196 596 206 20 0 554 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4784

[startup+0.101633 s]
/proc/loadavg: 1.06 1.00 0.99 3/77 21419
/proc/meminfo: memFree=1774192/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=4780 CPUtime=0.09
/proc/21419/stat : 21419 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 361390984 4894720 597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21419/statm: 1195 597 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301657 s]
/proc/loadavg: 1.06 1.00 0.99 3/77 21419
/proc/meminfo: memFree=1774192/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=7284 CPUtime=0.29
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 914 0 0 0 29 0 0 0 19 0 2 0 361390984 7458816 889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 1821 889 218 20 0 1179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7284

[startup+0.701704 s]
/proc/loadavg: 1.06 1.00 0.99 3/77 21419
/proc/meminfo: memFree=1774192/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=8736 CPUtime=0.69
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 1311 0 0 0 69 0 0 0 19 0 2 0 361390984 8945664 1286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 2184 1286 218 20 0 1542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8736

[startup+1.5018 s]
/proc/loadavg: 1.06 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1768608/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=11496 CPUtime=1.49
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 1872 0 0 0 148 1 0 0 19 0 2 0 361390984 11771904 1847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 2874 1847 218 20 0 2232 0
[pid=21419/tid=21421] ppid=21417 vsize=11496 CPUtime=1.2
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 1180 0 0 0 120 0 0 0 25 0 2 0 361391013 11771904 1847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11496

[startup+3.10198 s]
/proc/loadavg: 1.05 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1766368/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=14920 CPUtime=3.09
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 2785 0 0 0 308 1 0 0 19 0 2 0 361390984 15278080 2760 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 3730 2760 218 20 0 3088 0
[pid=21419/tid=21421] ppid=21417 vsize=14920 CPUtime=2.79
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 2093 0 0 0 279 0 0 0 25 0 2 0 361391013 15278080 2760 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14920

[startup+6.30236 s]
/proc/loadavg: 1.05 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1760672/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=17616 CPUtime=6.29
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 3540 0 0 0 628 1 0 0 19 0 2 0 361390984 18038784 3479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 4404 3479 218 20 0 3762 0
[pid=21419/tid=21421] ppid=21417 vsize=17616 CPUtime=6
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 2848 0 0 0 599 1 0 0 25 0 2 0 361391013 18038784 3479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17616

[startup+12.7011 s]
/proc/loadavg: 1.04 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1752608/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=25252 CPUtime=12.69
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 5661 0 0 0 1267 2 0 0 19 0 2 0 361390984 25858048 5467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 6313 5467 218 20 0 5671 0
[pid=21419/tid=21421] ppid=21417 vsize=25252 CPUtime=12.4
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 4969 0 0 0 1238 2 0 0 25 0 2 0 361391013 25858048 5467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25252

[startup+25.5016 s]
/proc/loadavg: 1.04 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1748000/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=29788 CPUtime=25.48
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 7038 0 0 0 2545 3 0 0 19 0 2 0 361390984 30502912 6614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 7447 6614 218 20 0 6805 0
[pid=21419/tid=21421] ppid=21417 vsize=29788 CPUtime=25.2
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 6346 0 0 0 2517 3 0 0 25 0 2 0 361391013 30502912 6614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6263135 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29788

[startup+51.1016 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1745376/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=32228 CPUtime=51.08
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 8077 0 0 0 5104 4 0 0 19 0 2 0 361390984 33001472 7273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 8057 7273 218 20 0 7415 0
[pid=21419/tid=21421] ppid=21417 vsize=32228 CPUtime=50.78
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 7385 0 0 0 5075 3 0 0 25 0 2 0 361391013 33001472 7273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526706 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32228

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1742880/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=34736 CPUtime=102.27
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 9545 0 0 0 10221 6 0 0 19 0 2 0 361390984 35569664 7896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 8684 7896 218 20 0 8042 0
[pid=21419/tid=21421] ppid=21417 vsize=34736 CPUtime=101.97
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 8853 0 0 0 10192 5 0 0 25 0 2 0 361391013 35569664 7896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1741408/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=36176 CPUtime=162.25
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 10813 0 0 0 16218 7 0 0 19 0 2 0 361390984 37044224 8254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 9044 8254 218 20 0 8402 0
[pid=21419/tid=21421] ppid=21417 vsize=36176 CPUtime=161.95
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 10121 0 0 0 16189 6 0 0 25 0 2 0 361391013 37044224 8254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36176

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1740512/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=37196 CPUtime=222.23
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 12012 0 0 0 22215 8 0 0 19 0 2 0 361390984 38088704 8478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 9299 8478 218 20 0 8657 0
[pid=21419/tid=21421] ppid=21417 vsize=37196 CPUtime=221.94
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 11320 0 0 0 22187 7 0 0 25 0 2 0 361391013 38088704 8478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1739360/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=38340 CPUtime=282.21
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 13062 0 0 0 28212 9 0 0 19 0 2 0 361390984 39260160 8748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 9585 8748 218 20 0 8943 0
[pid=21419/tid=21421] ppid=21417 vsize=38340 CPUtime=281.93
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 12370 0 0 0 28184 9 0 0 25 0 2 0 361391013 39260160 8748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1738848/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=38908 CPUtime=342.2
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 14129 0 0 0 34209 11 0 0 19 0 2 0 361390984 39841792 8905 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 9727 8905 218 20 0 9085 0
[pid=21419/tid=21421] ppid=21417 vsize=38908 CPUtime=341.91
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 13437 0 0 0 34181 10 0 0 25 0 2 0 361391013 39841792 8905 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1738208/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=39628 CPUtime=402.18
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 15127 0 0 0 40207 11 0 0 19 0 2 0 361390984 40579072 9058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 9907 9058 218 20 0 9265 0
[pid=21419/tid=21421] ppid=21417 vsize=39628 CPUtime=401.89
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 14435 0 0 0 40178 11 0 0 25 0 2 0 361391013 40579072 9058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39628

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1737504/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=40208 CPUtime=462.16
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 16141 0 0 0 46204 12 0 0 19 0 2 0 361390984 41172992 9227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10052 9227 218 20 0 9410 0
[pid=21419/tid=21421] ppid=21417 vsize=40208 CPUtime=461.88
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 15449 0 0 0 46176 12 0 0 25 0 2 0 361391013 41172992 9227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40208

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1736992/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=40940 CPUtime=522.15
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 17161 0 0 0 52202 13 0 0 19 0 2 0 361390984 41922560 9402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10235 9402 218 20 0 9593 0
[pid=21419/tid=21421] ppid=21417 vsize=40940 CPUtime=521.85
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 16469 0 0 0 52173 12 0 0 25 0 2 0 361391013 41922560 9402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1736160/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=41820 CPUtime=582.13
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 18129 0 0 0 58199 14 0 0 19 0 2 0 361390984 42823680 9589 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10455 9589 218 20 0 9813 0
[pid=21419/tid=21421] ppid=21417 vsize=41820 CPUtime=581.84
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 17437 0 0 0 58171 13 0 0 25 0 2 0 361391013 42823680 9589 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1735456/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=42420 CPUtime=642.12
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 19138 0 0 0 64197 15 0 0 19 0 2 0 361390984 43438080 9753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10605 9753 218 20 0 9963 0
[pid=21419/tid=21421] ppid=21417 vsize=42420 CPUtime=641.84
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 18446 0 0 0 64169 15 0 0 25 0 2 0 361391013 43438080 9753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42420

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1735136/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=42776 CPUtime=702.1
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 20004 0 0 0 70194 16 0 0 19 0 2 0 361390984 43802624 9839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10694 9839 218 20 0 10052 0
[pid=21419/tid=21421] ppid=21417 vsize=42776 CPUtime=701.81
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 19312 0 0 0 70165 16 0 0 25 0 2 0 361391013 43802624 9839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 42776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1734816/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=43092 CPUtime=762.09
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 20987 0 0 0 76192 17 0 0 19 0 2 0 361390984 44126208 9912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10773 9912 218 20 0 10131 0
[pid=21419/tid=21421] ppid=21417 vsize=43092 CPUtime=761.79
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 20295 0 0 0 76163 16 0 0 25 0 2 0 361391013 44126208 9912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 43092

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1734496/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=43440 CPUtime=822.07
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 21913 0 0 0 82189 18 0 0 19 0 2 0 361390984 44482560 9992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10860 9992 218 20 0 10218 0
[pid=21419/tid=21421] ppid=21417 vsize=43440 CPUtime=821.78
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 21221 0 0 0 82160 18 0 0 25 0 2 0 361391013 44482560 9992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 43440

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1734240/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=43740 CPUtime=882.05
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 22822 0 0 0 88186 19 0 0 19 0 2 0 361390984 44789760 10056 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10935 10056 218 20 0 10293 0
[pid=21419/tid=21421] ppid=21417 vsize=43740 CPUtime=881.76
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 22130 0 0 0 88157 19 0 0 25 0 2 0 361391013 44789760 10056 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 43740

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1734048/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=43940 CPUtime=942.04
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 23668 0 0 0 94184 20 0 0 19 0 2 0 361390984 44994560 10117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 10985 10117 218 20 0 10343 0
[pid=21419/tid=21421] ppid=21417 vsize=43940 CPUtime=941.74
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 22976 0 0 0 94155 19 0 0 25 0 2 0 361391013 44994560 10117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 43940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1733856/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=44108 CPUtime=1002.02
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 24486 0 0 0 100181 21 0 0 19 0 2 0 361390984 45166592 10155 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 11027 10155 218 20 0 10385 0
[pid=21419/tid=21421] ppid=21417 vsize=44108 CPUtime=1001.73
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 23794 0 0 0 100153 20 0 0 25 0 2 0 361391013 45166592 10155 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 44108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21421
/proc/meminfo: memFree=1733536/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=44448 CPUtime=1062.01
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 25417 0 0 0 106179 22 0 0 19 0 2 0 361390984 45514752 10241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 11112 10241 218 20 0 10470 0
[pid=21419/tid=21421] ppid=21417 vsize=44448 CPUtime=1061.71
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 24725 0 0 0 106150 21 0 0 25 0 2 0 361391013 45514752 10241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 44448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21423
/proc/meminfo: memFree=1733216/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=44828 CPUtime=1121.99
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 26265 0 0 0 112176 23 0 0 19 0 2 0 361390984 45903872 10309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 11207 10309 218 20 0 10565 0
[pid=21419/tid=21421] ppid=21417 vsize=44828 CPUtime=1121.69
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 25573 0 0 0 112147 22 0 0 25 0 2 0 361391013 45903872 10309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 44828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21423
/proc/meminfo: memFree=1732960/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=45028 CPUtime=1181.97
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 27180 0 0 0 118173 24 0 0 19 0 2 0 361390984 46108672 10373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 11257 10373 218 20 0 10615 0
[pid=21419/tid=21421] ppid=21417 vsize=45028 CPUtime=1181.67
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 26488 0 0 0 118144 23 0 0 25 0 2 0 361391013 46108672 10373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 45028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 21423
/proc/meminfo: memFree=1732832/2055920 swapFree=4145760/4192956
[pid=21419] ppid=21417 vsize=45196 CPUtime=1200.07
/proc/21419/stat : 21419 (MiraXTv2_dyn) S 21417 21419 19793 0 -1 4194304 27462 0 0 0 119983 24 0 0 19 0 2 0 361390984 46280704 10394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21419/statm: 11299 10394 218 20 0 10657 0
[pid=21419/tid=21421] ppid=21417 vsize=45196 CPUtime=1199.77
/proc/21419/task/21421/stat : 21421 (MiraXTv2_dyn) R 21417 21419 19793 0 -1 4194368 26770 0 0 0 119954 23 0 0 25 0 2 0 361391013 46280704 10394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 45196

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.251961
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 45196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27462
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= 2016

runsolver used 1.25681 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 03:18:51 UTC 2007

IDJOB= 304900
IDBENCH= 20143
IDSOLVER= 129
FILE ID= node1/304900-1178853531

PBS_JOBID= 5251012

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/304900-1178853531/MiraXTv2_dyn /tmp/evaluation/304900-1178853531/instance-304900-1178853531.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-304900-1178853531 -o ROOT/results/node1/solver-304900-1178853531 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304900-1178853531/MiraXTv2_dyn /tmp/evaluation/304900-1178853531/instance-304900-1178853531.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 202172679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1774408 kB
Buffers:         47892 kB
Cached:         123940 kB
SwapCached:      14692 kB
Active:         113172 kB
Inactive:        83660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774408 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4316 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            70096 kB
Committed_AS:  9713888 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Fri May 11 03:38:54 UTC 2007