Trace number 303218

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) 1200.05 601.931

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S640027679-08.cnf
MD5SUM146b745b9914cd900644d53b6888b65c
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-303218-1178847193 -o ROOT/results/node5/solver-303218-1178847193 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303218-1178847193/MiraXTv3_dyn /tmp/evaluation/303218-1178847193/instance-303218-1178847193.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: 1.83 1.94 1.90 3/77 12471
/proc/meminfo: memFree=1763576/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=3788 CPUtime=0
/proc/12471/stat : 12471 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 360756952 3878912 344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 947 350 205 20 0 305 0

[startup+0.051374 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 12471
/proc/meminfo: memFree=1763576/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=5160 CPUtime=0.04
/proc/12471/stat : 12471 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194304 731 0 0 0 4 0 0 0 18 0 1 0 360756952 5283840 706 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 1290 706 207 20 0 648 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5160

[startup+0.10238 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 12471
/proc/meminfo: memFree=1763576/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=5160 CPUtime=0.09
/proc/12471/stat : 12471 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194304 731 0 0 0 9 0 0 0 18 0 1 0 360756952 5283840 706 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 1290 706 207 20 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301401 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 12471
/proc/meminfo: memFree=1763576/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=5344 CPUtime=0.29
/proc/12471/stat : 12471 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 360756952 5472256 738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 1336 738 207 20 0 694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.702454 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 12471
/proc/meminfo: memFree=1763576/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=13140 CPUtime=0.97
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 1925 0 0 0 96 1 0 0 21 0 3 0 360756952 13455360 1865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 3285 1865 218 20 0 2643 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 13140

[startup+1.50154 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 12474
/proc/meminfo: memFree=1754016/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=20216 CPUtime=2.56
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 3645 0 0 0 254 2 0 0 21 0 3 0 360756952 20701184 3584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 5054 3584 218 20 0 4412 0
[pid=12471/tid=12473] ppid=12469 vsize=20216 CPUtime=1.09
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 1353 0 0 0 109 0 0 0 20 0 3 0 360756992 20701184 3584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=20216 CPUtime=1.07
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 1437 0 0 0 106 1 0 0 18 0 3 0 360756992 20701184 3584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 20216

[startup+3.10173 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 12474
/proc/meminfo: memFree=1745504/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=27864 CPUtime=5.76
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 5167 0 0 0 573 3 0 0 21 0 3 0 360756952 28532736 5106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 6966 5106 218 20 0 6324 0
[pid=12471/tid=12473] ppid=12469 vsize=27864 CPUtime=2.69
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 2233 0 0 0 268 1 0 0 25 0 3 0 360756992 28532736 5106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=27864 CPUtime=2.65
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 2079 0 0 0 264 1 0 0 25 0 3 0 360756992 28532736 5106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 27864

[startup+6.30109 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 12474
/proc/meminfo: memFree=1735648/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=38128 CPUtime=12.14
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 8177 0 0 0 1208 6 0 0 21 0 3 0 360756952 39043072 8044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 9532 8044 218 20 0 8890 0
[pid=12471/tid=12473] ppid=12469 vsize=38128 CPUtime=5.89
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 3570 0 0 0 587 2 0 0 17 0 3 0 360756992 39043072 8044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=38128 CPUtime=5.84
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 3752 0 0 0 581 3 0 0 25 0 3 0 360756992 39043072 8044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 38128

[startup+12.7018 s]
/proc/loadavg: 1.87 1.94 1.90 3/80 12474
/proc/meminfo: memFree=1712096/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=57564 CPUtime=24.9
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 13273 0 0 0 2480 10 0 0 21 0 3 0 360756952 58945536 12874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 14391 12874 218 20 0 13749 0
[pid=12471/tid=12473] ppid=12469 vsize=57564 CPUtime=12.28
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 6153 0 0 0 1225 3 0 0 25 0 3 0 360756992 58945536 12874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=57564 CPUtime=12.21
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 6265 0 0 0 1215 6 0 0 25 0 3 0 360756992 58945536 12874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 57564

[startup+25.5023 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 12474
/proc/meminfo: memFree=1699424/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=71412 CPUtime=50.44
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 17216 0 0 0 5030 14 0 0 21 0 3 0 360756952 73125888 16356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 17853 16356 218 20 0 17211 0
[pid=12471/tid=12473] ppid=12469 vsize=71412 CPUtime=25.07
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 8017 0 0 0 2503 4 0 0 22 0 3 0 360756992 73125888 16356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=71412 CPUtime=24.96
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 8344 0 0 0 2487 9 0 0 25 0 3 0 360756992 73125888 16356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 71412

[startup+51.1022 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 12474
/proc/meminfo: memFree=1690016/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=78976 CPUtime=101.48
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 20142 0 0 0 10130 18 0 0 21 0 3 0 360756952 80871424 18392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 19744 18392 218 20 0 19102 0
[pid=12471/tid=12473] ppid=12469 vsize=78976 CPUtime=50.64
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 9631 0 0 0 5058 6 0 0 25 0 3 0 360756992 80871424 18392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=78976 CPUtime=50.43
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 9656 0 0 0 5032 11 0 0 25 0 3 0 360756992 80871424 18392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 78976

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 12474
/proc/meminfo: memFree=1681760/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=87116 CPUtime=203.61
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 23848 0 0 0 20338 23 0 0 21 0 3 0 360756952 89206784 20473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 21779 20473 218 20 0 21137 0
[pid=12471/tid=12473] ppid=12469 vsize=87116 CPUtime=101.81
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 10685 0 0 0 10174 7 0 0 25 0 3 0 360756992 89206784 20473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526400 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=87116 CPUtime=101.38
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 12308 0 0 0 10124 14 0 0 25 0 3 0 360756992 89206784 20473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.61
Current children cumulated vsize (KiB) 87116

[startup+162.303 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 12474
/proc/meminfo: memFree=1680608/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=87304 CPUtime=323.27
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 25975 0 0 0 32302 25 0 0 21 0 3 0 360756952 89399296 20715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 21826 20715 218 20 0 21184 0
[pid=12471/tid=12473] ppid=12469 vsize=87304 CPUtime=161.75
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 11653 0 0 0 16167 8 0 0 25 0 3 0 360756992 89399296 20715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12471/tid=12474] ppid=12469 vsize=87304 CPUtime=161.1
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 13467 0 0 0 16095 15 0 0 25 0 3 0 360756992 89399296 20715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 87304

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 12476
/proc/meminfo: memFree=1676384/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=91612 CPUtime=442.93
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 28789 0 0 0 44266 27 0 0 21 0 3 0 360756952 93810688 21774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 22903 21774 218 20 0 22261 0
[pid=12471/tid=12473] ppid=12469 vsize=91612 CPUtime=221.68
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 13557 0 0 0 22158 10 0 0 25 0 3 0 360756992 93810688 21774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=91612 CPUtime=220.83
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 14377 0 0 0 22068 15 0 0 25 0 3 0 360756992 93810688 21774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.93
Current children cumulated vsize (KiB) 91612

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12476
/proc/meminfo: memFree=1675296/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=92780 CPUtime=562.59
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 30641 0 0 0 56231 28 0 0 21 0 3 0 360756952 95006720 22066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 23195 22066 218 20 0 22553 0
[pid=12471/tid=12473] ppid=12469 vsize=92780 CPUtime=281.4
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 14694 0 0 0 28129 11 0 0 25 0 3 0 360756992 95006720 22066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=92780 CPUtime=280.78
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 15092 0 0 0 28062 16 0 0 25 0 3 0 360756992 95006720 22066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.59
Current children cumulated vsize (KiB) 92780

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12476
/proc/meminfo: memFree=1673760/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=94744 CPUtime=682.27
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 32594 0 0 0 68197 30 0 0 21 0 3 0 360756952 97017856 22459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 23686 22459 218 20 0 23044 0
[pid=12471/tid=12473] ppid=12469 vsize=94744 CPUtime=341.12
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 15867 0 0 0 34100 12 0 0 25 0 3 0 360756992 97017856 22459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520120 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=94744 CPUtime=340.74
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 15872 0 0 0 34057 17 0 0 25 0 3 0 360756992 97017856 22459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.27
Current children cumulated vsize (KiB) 94744

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12476
/proc/meminfo: memFree=1673184/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=96384 CPUtime=801.93
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 34543 0 0 0 80162 31 0 0 21 0 3 0 360756952 98697216 22653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 24096 22653 218 20 0 23454 0
[pid=12471/tid=12473] ppid=12469 vsize=96384 CPUtime=400.83
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 16906 0 0 0 40071 12 0 0 23 0 3 0 360756992 98697216 22653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=96384 CPUtime=400.69
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 16782 0 0 0 40051 18 0 0 25 0 3 0 360756992 98697216 22653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.93
Current children cumulated vsize (KiB) 96384

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12476
/proc/meminfo: memFree=1666656/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=102596 CPUtime=921.57
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 37757 0 0 0 92123 34 0 0 21 0 3 0 360756952 105058304 24230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 25649 24230 218 20 0 25007 0
[pid=12471/tid=12473] ppid=12469 vsize=102596 CPUtime=460.53
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 18782 0 0 0 46040 13 0 0 25 0 3 0 360756992 105058304 24230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=102596 CPUtime=460.63
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 18120 0 0 0 46043 20 0 0 25 0 3 0 360756992 105058304 24230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.57
Current children cumulated vsize (KiB) 102596

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12476
/proc/meminfo: memFree=1653472/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=115568 CPUtime=1041.25
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 42415 0 0 0 104086 39 0 0 21 0 3 0 360756952 118341632 27507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 28892 27507 218 20 0 28250 0
[pid=12471/tid=12473] ppid=12469 vsize=115568 CPUtime=520.27
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 21228 0 0 0 52012 15 0 0 25 0 3 0 360756992 118341632 27507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=115568 CPUtime=520.58
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 20332 0 0 0 52035 23 0 0 25 0 3 0 360756992 118341632 27507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.25
Current children cumulated vsize (KiB) 115568

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12476
/proc/meminfo: memFree=1652448/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=116140 CPUtime=1160.92
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 44184 0 0 0 116051 41 0 0 21 0 3 0 360756952 118927360 27776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 29035 27776 218 20 0 28393 0
[pid=12471/tid=12473] ppid=12469 vsize=116140 CPUtime=579.97
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 22069 0 0 0 57982 15 0 0 25 0 3 0 360756992 118927360 27776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=116140 CPUtime=580.53
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 21260 0 0 0 58029 24 0 0 25 0 3 0 360756992 118927360 27776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.92
Current children cumulated vsize (KiB) 116140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12476
/proc/meminfo: memFree=1652192/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=116288 CPUtime=1200.01
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 44706 0 0 0 119960 41 0 0 21 0 3 0 360756952 119078912 27842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 29072 27842 218 20 0 28430 0
[pid=12471/tid=12473] ppid=12469 vsize=116288 CPUtime=599.48
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 22365 0 0 0 59933 15 0 0 25 0 3 0 360756992 119078912 27842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=116288 CPUtime=600.12
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 21486 0 0 0 59988 24 0 0 25 0 3 0 360756992 119078912 27842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 116288

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 12476
/proc/meminfo: memFree=1652192/2055920 swapFree=4150068/4192956
[pid=12471] ppid=12469 vsize=116288 CPUtime=1200.01
/proc/12471/stat : 12471 (MiraXTv3_dyn) S 12469 12471 11800 0 -1 4194304 44706 0 0 0 119960 41 0 0 21 0 3 0 360756952 119078912 27842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12471/statm: 29072 27842 218 20 0 28430 0
[pid=12471/tid=12473] ppid=12469 vsize=116288 CPUtime=599.48
/proc/12471/task/12473/stat : 12473 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 22365 0 0 0 59933 15 0 0 25 0 3 0 360756992 119078912 27842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12471/tid=12474] ppid=12469 vsize=116288 CPUtime=600.12
/proc/12471/task/12474/stat : 12474 (MiraXTv3_dyn) R 12469 12471 11800 0 -1 4194368 21486 0 0 0 59988 24 0 0 25 0 3 0 360756992 119078912 27842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 116288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.931
CPU time (s): 1200.05
CPU user time (s): 1199.62
CPU system time (s): 0.432934
CPU usage (%): 199.367
Max. virtual memory (cumulated for all children) (KiB): 116288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44706
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= 448
involuntary context switches= 22625

runsolver used 0.559914 second user time and 1.63975 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 01:33:13 UTC 2007

IDJOB= 303218
IDBENCH= 20102
IDSOLVER= 128
FILE ID= node5/303218-1178847193

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-S640027679-08.cnf
COMMAND LINE= /tmp/evaluation/303218-1178847193/MiraXTv3_dyn /tmp/evaluation/303218-1178847193/instance-303218-1178847193.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-303218-1178847193 -o ROOT/results/node5/solver-303218-1178847193 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303218-1178847193/MiraXTv3_dyn /tmp/evaluation/303218-1178847193/instance-303218-1178847193.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  146b745b9914cd900644d53b6888b65c

RANDOM SEED= 336485259

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:       1763728 kB
Buffers:         44496 kB
Cached:         161852 kB
SwapCached:      11320 kB
Active:         112856 kB
Inactive:       116704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763728 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4340 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            48224 kB
Committed_AS: 13977860 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 01:43:17 UTC 2007