Trace number 303054

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 v3? (TO) 1200.07 601.93

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node5/watcher-303054-1178846587 -o ROOT/results/node5/solver-303054-1178846587 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303054-1178846587/MiraXTv3_dyn /tmp/evaluation/303054-1178846587/instance-303054-1178846587.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: 1.84 1.95 1.91 3/77 12414
/proc/meminfo: memFree=1763960/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=3788 CPUtime=0
/proc/12414/stat : 12414 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 360696366 3878912 350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571728 0 0 4096 0 0 0 0 17 1 0 0
/proc/12414/statm: 947 351 205 20 0 305 0

[startup+0.091338 s]
/proc/loadavg: 1.84 1.95 1.91 3/77 12414
/proc/meminfo: memFree=1763960/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=5168 CPUtime=0.08
/proc/12414/stat : 12414 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194304 735 0 0 0 8 0 0 0 18 0 1 0 360696366 5292032 710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583960 0 0 4096 0 0 0 0 17 1 0 0
/proc/12414/statm: 1292 710 207 20 0 650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5168

[startup+0.101338 s]
/proc/loadavg: 1.84 1.95 1.91 3/77 12414
/proc/meminfo: memFree=1763960/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=5168 CPUtime=0.09
/proc/12414/stat : 12414 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194304 735 0 0 0 9 0 0 0 18 0 1 0 360696366 5292032 710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583935 0 0 4096 0 0 0 0 17 1 0 0
/proc/12414/statm: 1292 710 207 20 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5168

[startup+0.30136 s]
/proc/loadavg: 1.84 1.95 1.91 3/77 12414
/proc/meminfo: memFree=1763960/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=5360 CPUtime=0.29
/proc/12414/stat : 12414 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194304 768 0 0 0 29 0 0 0 19 0 1 0 360696366 5488640 743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12414/statm: 1340 743 207 20 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5360

[startup+0.701411 s]
/proc/loadavg: 1.84 1.95 1.91 3/77 12414
/proc/meminfo: memFree=1763960/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=13260 CPUtime=0.99
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 1933 0 0 0 98 1 0 0 20 0 3 0 360696366 13578240 1870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 3315 1871 218 20 0 2673 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 13260

[startup+1.5015 s]
/proc/loadavg: 1.84 1.95 1.91 3/80 12417
/proc/meminfo: memFree=1754400/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=20336 CPUtime=2.58
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 3621 0 0 0 256 2 0 0 20 0 3 0 360696366 20824064 3558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 5084 3558 218 20 0 4442 0
[pid=12414/tid=12416] ppid=12412 vsize=20336 CPUtime=1.09
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 1390 0 0 0 109 0 0 0 25 0 3 0 360696405 20824064 3558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=20336 CPUtime=1.08
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 1372 0 0 0 107 1 0 0 18 0 3 0 360696405 20824064 3558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 20336

[startup+3.10169 s]
/proc/loadavg: 1.84 1.95 1.91 3/80 12417
/proc/meminfo: memFree=1745888/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=24972 CPUtime=5.77
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 4905 0 0 0 574 3 0 0 20 0 3 0 360696366 25571328 4841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 6243 4841 218 20 0 5601 0
[pid=12414/tid=12416] ppid=12412 vsize=24972 CPUtime=2.69
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 2020 0 0 0 268 1 0 0 25 0 3 0 360696405 25571328 4841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=24972 CPUtime=2.67
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 2026 0 0 0 266 1 0 0 24 0 3 0 360696405 25571328 4841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 24972

[startup+6.30205 s]
/proc/loadavg: 1.85 1.95 1.91 3/80 12417
/proc/meminfo: memFree=1736608/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=38064 CPUtime=12.15
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 8001 0 0 0 1209 6 0 0 20 0 3 0 360696366 38977536 7865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 9516 7865 218 20 0 8874 0
[pid=12414/tid=12416] ppid=12412 vsize=38064 CPUtime=5.89
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 3574 0 0 0 587 2 0 0 24 0 3 0 360696405 38977536 7865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=38064 CPUtime=5.86
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 3568 0 0 0 583 3 0 0 25 0 3 0 360696405 38977536 7865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 38064

[startup+12.7018 s]
/proc/loadavg: 1.86 1.95 1.91 3/80 12417
/proc/meminfo: memFree=1712288/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=58040 CPUtime=24.91
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 13380 0 0 0 2479 12 0 0 20 0 3 0 360696366 59432960 12977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 14510 12977 218 20 0 13868 0
[pid=12414/tid=12416] ppid=12412 vsize=58040 CPUtime=12.29
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 6267 0 0 0 1224 5 0 0 25 0 3 0 360696405 59432960 12977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=58040 CPUtime=12.23
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 6254 0 0 0 1217 6 0 0 25 0 3 0 360696405 59432960 12977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 58040

[startup+25.5012 s]
/proc/loadavg: 1.89 1.96 1.91 3/80 12417
/proc/meminfo: memFree=1699936/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=71580 CPUtime=50.44
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 17197 0 0 0 5028 16 0 0 20 0 3 0 360696366 73297920 16334 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 17895 16334 218 20 0 17253 0
[pid=12414/tid=12416] ppid=12412 vsize=71580 CPUtime=25.08
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 7794 0 0 0 2502 6 0 0 25 0 3 0 360696405 73297920 16334 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=71580 CPUtime=24.96
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 8544 0 0 0 2487 9 0 0 25 0 3 0 360696405 73297920 16334 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 71580

[startup+51.1011 s]
/proc/loadavg: 1.93 1.96 1.91 3/80 12417
/proc/meminfo: memFree=1685600/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=84436 CPUtime=101.5
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 21274 0 0 0 10130 20 0 0 20 0 3 0 360696366 86462464 19651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 21109 19651 218 20 0 20467 0
[pid=12414/tid=12416] ppid=12412 vsize=84436 CPUtime=50.65
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 9658 0 0 0 5057 8 0 0 25 0 3 0 360696405 86462464 19651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=84436 CPUtime=50.44
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 10757 0 0 0 5033 11 0 0 25 0 3 0 360696405 86462464 19651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 84436

[startup+102.306 s]
/proc/loadavg: 1.97 1.96 1.91 3/80 12417
/proc/meminfo: memFree=1683808/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=86148 CPUtime=203.6
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 23378 0 0 0 20338 22 0 0 20 0 3 0 360696366 88215552 20065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 21537 20065 218 20 0 20895 0
[pid=12414/tid=12416] ppid=12412 vsize=86148 CPUtime=101.81
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 10665 0 0 0 10172 9 0 0 25 0 3 0 360696405 88215552 20065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=86148 CPUtime=101.39
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 11854 0 0 0 10127 12 0 0 25 0 3 0 360696405 88215552 20065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.6
Current children cumulated vsize (KiB) 86148

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1678624/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=91184 CPUtime=323.23
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 26412 0 0 0 32299 24 0 0 20 0 3 0 360696366 93372416 21344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 22796 21344 218 20 0 22154 0
[pid=12414/tid=12416] ppid=12412 vsize=91184 CPUtime=161.76
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 12853 0 0 0 16165 11 0 0 25 0 3 0 360696405 93372416 21344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12414/tid=12417] ppid=12412 vsize=91184 CPUtime=161.07
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 12700 0 0 0 16095 12 0 0 25 0 3 0 360696405 93372416 21344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.23
Current children cumulated vsize (KiB) 91184

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 2/80 12417
/proc/meminfo: memFree=1671072/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=98588 CPUtime=442.9
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 30011 0 0 0 44262 28 0 0 20 0 3 0 360696366 100954112 23253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 24647 23253 218 20 0 24005 0
[pid=12414/tid=12416] ppid=12412 vsize=98588 CPUtime=221.69
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 14173 0 0 0 22157 12 0 0 25 0 3 0 360696405 100954112 23253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=98588 CPUtime=220.8
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 14979 0 0 0 22065 15 0 0 18 0 3 0 360696405 100954112 23253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.9
Current children cumulated vsize (KiB) 98588

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1667488/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=102508 CPUtime=562.58
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 32500 0 0 0 56227 31 0 0 20 0 3 0 360696366 104968192 24182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 25627 24182 218 20 0 24985 0
[pid=12414/tid=12416] ppid=12412 vsize=102508 CPUtime=281.43
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 15762 0 0 0 28129 14 0 0 25 0 3 0 360696405 104968192 24182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=102508 CPUtime=280.75
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 15879 0 0 0 28059 16 0 0 25 0 3 0 360696405 104968192 24182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.58
Current children cumulated vsize (KiB) 102508

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1665504/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=103928 CPUtime=682.24
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 34352 0 0 0 68192 32 0 0 20 0 3 0 360696366 106422272 24669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 25982 24669 218 20 0 25340 0
[pid=12414/tid=12416] ppid=12412 vsize=103928 CPUtime=341.12
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 16801 0 0 0 34098 14 0 0 25 0 3 0 360696405 106422272 24669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565729 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=103928 CPUtime=340.72
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 16692 0 0 0 34055 17 0 0 25 0 3 0 360696405 106422272 24669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.24
Current children cumulated vsize (KiB) 103928

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1663968/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=106140 CPUtime=801.9
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 36598 0 0 0 80156 34 0 0 20 0 3 0 360696366 108687360 25030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 26535 25030 218 20 0 25893 0
[pid=12414/tid=12416] ppid=12412 vsize=106140 CPUtime=400.84
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 18060 0 0 0 40069 15 0 0 25 0 3 0 360696405 108687360 25030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=106140 CPUtime=400.66
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 17679 0 0 0 40048 18 0 0 25 0 3 0 360696405 108687360 25030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.9
Current children cumulated vsize (KiB) 106140

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1663264/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=106564 CPUtime=921.59
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 38213 0 0 0 92123 36 0 0 20 0 3 0 360696366 109121536 25213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 26641 25213 218 20 0 25999 0
[pid=12414/tid=12416] ppid=12412 vsize=106564 CPUtime=460.56
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 18925 0 0 0 46040 16 0 0 25 0 3 0 360696405 109121536 25213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=106564 CPUtime=460.63
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 18429 0 0 0 46044 19 0 0 25 0 3 0 360696405 109121536 25213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 106564

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1662688/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=106892 CPUtime=1041.27
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 39713 0 0 0 104089 38 0 0 20 0 3 0 360696366 109457408 25348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 26723 25348 218 20 0 26081 0
[pid=12414/tid=12416] ppid=12412 vsize=106892 CPUtime=520.27
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 19677 0 0 0 52010 17 0 0 25 0 3 0 360696405 109457408 25348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=106892 CPUtime=520.59
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 19177 0 0 0 52039 20 0 0 25 0 3 0 360696405 109457408 25348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.27
Current children cumulated vsize (KiB) 106892

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1659872/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=109964 CPUtime=1160.93
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 41947 0 0 0 116053 40 0 0 20 0 3 0 360696366 112603136 26087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 27491 26087 218 20 0 26849 0
[pid=12414/tid=12416] ppid=12412 vsize=109964 CPUtime=579.99
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 20583 0 0 0 57981 18 0 0 25 0 3 0 360696405 112603136 26087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=109964 CPUtime=580.54
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 20505 0 0 0 58033 21 0 0 25 0 3 0 360696405 112603136 26087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.93
Current children cumulated vsize (KiB) 109964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1659424/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=110132 CPUtime=1200.03
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 42450 0 0 0 119963 40 0 0 20 0 3 0 360696366 112775168 26200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 27533 26200 218 20 0 26891 0
[pid=12414/tid=12416] ppid=12412 vsize=110132 CPUtime=599.49
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 20828 0 0 0 59931 18 0 0 25 0 3 0 360696405 112775168 26200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=110132 CPUtime=600.13
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 20763 0 0 0 59992 21 0 0 25 0 3 0 360696405 112775168 26200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 110132

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12417
/proc/meminfo: memFree=1659424/2055920 swapFree=4150068/4192956
[pid=12414] ppid=12412 vsize=110132 CPUtime=1200.03
/proc/12414/stat : 12414 (MiraXTv3_dyn) S 12412 12414 11800 0 -1 4194304 42450 0 0 0 119963 40 0 0 20 0 3 0 360696366 112775168 26200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12414/statm: 27533 26200 218 20 0 26891 0
[pid=12414/tid=12416] ppid=12412 vsize=110132 CPUtime=599.49
/proc/12414/task/12416/stat : 12416 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 20828 0 0 0 59931 18 0 0 25 0 3 0 360696405 112775168 26200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12414/tid=12417] ppid=12412 vsize=110132 CPUtime=600.13
/proc/12414/task/12417/stat : 12417 (MiraXTv3_dyn) R 12412 12414 11800 0 -1 4194368 20763 0 0 0 59992 21 0 0 25 0 3 0 360696405 112775168 26200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 110132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.93
CPU time (s): 1200.07
CPU user time (s): 1199.64
CPU system time (s): 0.420936
CPU usage (%): 199.37
Max. virtual memory (cumulated for all children) (KiB): 110132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42450
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= 376
involuntary context switches= 22551

runsolver used 0.550916 second user time and 1.64675 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 01:23:07 UTC 2007

IDJOB= 303054
IDBENCH= 20098
IDSOLVER= 128
FILE ID= node5/303054-1178846587

PBS_JOBID= 5251003

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/303054-1178846587/MiraXTv3_dyn /tmp/evaluation/303054-1178846587/instance-303054-1178846587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-303054-1178846587 -o ROOT/results/node5/solver-303054-1178846587 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303054-1178846587/MiraXTv3_dyn /tmp/evaluation/303054-1178846587/instance-303054-1178846587.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 257154590

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:      2055920 kB
MemFree:       1764176 kB
Buffers:         44480 kB
Cached:         161392 kB
SwapCached:      11320 kB
Active:         112844 kB
Inactive:       116244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764176 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            48264 kB
Committed_AS: 13976816 kB
PageTables:       1720 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= 66556 MiB

End job on node5 on Fri May 11 01:33:11 UTC 2007