Trace number 313763

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) 1200.24 613.502

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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/node6/watcher-313763-1178803861 -o ROOT/results/node6/solver-313763-1178803861 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313763-1178803861/MiraXTv3_dyn /tmp/evaluation/313763-1178803861/instance-313763-1178803861.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 18638
/proc/meminfo: memFree=1865848/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=3788 CPUtime=0
/proc/18638/stat : 18638 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 356423860 3878912 310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18638/statm: 947 318 202 20 0 305 0

[startup+0.068276 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 18638
/proc/meminfo: memFree=1865848/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=9640 CPUtime=0.05
/proc/18638/stat : 18638 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194304 1923 0 0 0 5 0 0 0 18 0 1 0 356423860 9871360 1898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18638/statm: 2410 1898 206 20 0 1768 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9640

[startup+0.102282 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 18638
/proc/meminfo: memFree=1865848/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=14464 CPUtime=0.09
/proc/18638/stat : 18638 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194304 3002 0 0 0 8 1 0 0 18 0 1 0 356423860 14811136 2977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571806 0 0 4096 0 0 0 0 17 1 0 0
/proc/18638/statm: 3616 2977 206 20 0 2974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14464

[startup+0.302304 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 18638
/proc/meminfo: memFree=1865848/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=32180 CPUtime=0.29
/proc/18638/stat : 18638 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194304 7311 0 0 0 26 3 0 0 19 0 1 0 356423860 32952320 7286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134574098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18638/statm: 8045 7286 206 20 0 7403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32180

[startup+0.701351 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 18638
/proc/meminfo: memFree=1865848/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=51336 CPUtime=0.69
/proc/18638/stat : 18638 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194304 11940 0 0 0 62 7 0 0 22 0 1 0 356423860 52568064 11915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134570320 0 0 4096 0 0 0 0 17 1 0 0
/proc/18638/statm: 12834 11915 206 20 0 12192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51336

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.69 2/78 18639
/proc/meminfo: memFree=1810096/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=66816 CPUtime=1.49
/proc/18638/stat : 18638 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194304 14887 0 0 0 140 9 0 0 25 0 1 0 356423860 68419584 14863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18638/statm: 16704 14863 207 20 0 16062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66816

[startup+3.10163 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 18639
/proc/meminfo: memFree=1797168/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=80244 CPUtime=3.09
/proc/18638/stat : 18638 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194304 18718 0 0 0 299 10 0 0 25 0 1 0 356423860 82169856 18504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18638/statm: 20061 18504 207 20 0 19419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80244

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.69 2/80 18641
/proc/meminfo: memFree=1734752/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=212632 CPUtime=6.51
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 35542 0 0 0 632 19 0 0 25 0 3 0 356423860 217735168 32902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 53158 32902 218 20 0 52516 0
[pid=18638/tid=18640] ppid=18636 vsize=212632 CPUtime=2.99
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 10405 0 0 0 293 6 0 0 25 0 3 0 356424190 217735168 32902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=212632 CPUtime=0.22
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194368 5791 0 0 0 19 3 0 0 17 0 3 0 356424190 217735168 32902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.51
Current children cumulated vsize (KiB) 212632

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.69 2/80 18641
/proc/meminfo: memFree=1734624/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=212632 CPUtime=12.92
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 35564 0 0 0 1272 20 0 0 25 0 3 0 356423860 217735168 32924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 53158 32924 218 20 0 52516 0
[pid=18638/tid=18640] ppid=18636 vsize=212632 CPUtime=9.39
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 10427 0 0 0 933 6 0 0 25 0 3 0 356424190 217735168 32924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=212632 CPUtime=0.22
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194368 5791 0 0 0 19 3 0 0 17 0 3 0 356424190 217735168 32924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.92
Current children cumulated vsize (KiB) 212632

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.70 3/80 18641
/proc/meminfo: memFree=1733984/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=212892 CPUtime=27.36
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 36962 0 0 0 2715 21 0 0 25 0 3 0 356423860 218001408 33094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 53223 33094 218 20 0 52581 0
[pid=18638/tid=18640] ppid=18636 vsize=212892 CPUtime=22.13
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 11813 0 0 0 2206 7 0 0 25 0 3 0 356424190 218001408 33094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=212892 CPUtime=1.93
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 5803 0 0 0 190 3 0 0 25 0 3 0 356424190 218001408 33094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 27.36
Current children cumulated vsize (KiB) 212892

[startup+51.1022 s]
/proc/loadavg: 1.30 1.04 0.73 3/80 18641
/proc/meminfo: memFree=1710688/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=236120 CPUtime=78.43
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 45075 0 0 0 7814 29 0 0 25 0 3 0 356423860 241786880 39312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 59030 39312 218 20 0 58388 0
[pid=18638/tid=18640] ppid=18636 vsize=236120 CPUtime=47.7
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 14996 0 0 0 4759 11 0 0 25 0 3 0 356424190 241786880 39312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=236120 CPUtime=27.42
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 10733 0 0 0 2735 7 0 0 25 0 3 0 356424190 241786880 39312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 78.43
Current children cumulated vsize (KiB) 236120

[startup+102.306 s]
/proc/loadavg: 1.72 1.20 0.80 3/80 18641
/proc/meminfo: memFree=1595488/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=347992 CPUtime=180.58
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 73749 0 0 0 17996 62 0 0 25 0 3 0 356423860 356343808 67621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 86998 67621 218 20 0 86356 0
[pid=18638/tid=18640] ppid=18636 vsize=347992 CPUtime=98.89
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 27630 0 0 0 9858 31 0 0 25 0 3 0 356424190 356343808 67621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566020 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=347992 CPUtime=78.39
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 26773 0 0 0 7819 20 0 0 25 0 3 0 356424190 356343808 67621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 180.58
Current children cumulated vsize (KiB) 347992

[startup+162.302 s]
/proc/loadavg: 1.89 1.33 0.87 3/80 18641
/proc/meminfo: memFree=1505760/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=438344 CPUtime=300.31
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 96910 0 0 0 29941 90 0 0 25 0 3 0 356423860 448864256 90368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 109586 90368 218 20 0 108944 0
[pid=18638/tid=18640] ppid=18636 vsize=438344 CPUtime=158.87
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 36890 0 0 0 15840 47 0 0 25 0 3 0 356424190 448864256 90368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=438344 CPUtime=138.13
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 40674 0 0 0 13781 32 0 0 25 0 3 0 356424190 448864256 90368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 300.31
Current children cumulated vsize (KiB) 438344

[startup+222.302 s]
/proc/loadavg: 1.96 1.46 0.94 3/80 18641
/proc/meminfo: memFree=1480032/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=461412 CPUtime=420.02
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 103267 0 0 0 41903 99 0 0 25 0 3 0 356423860 472485888 96406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 115353 96406 218 20 0 114711 0
[pid=18638/tid=18640] ppid=18636 vsize=461412 CPUtime=218.85
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 39846 0 0 0 21832 53 0 0 25 0 3 0 356424190 472485888 96406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=461412 CPUtime=197.86
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 44075 0 0 0 19751 35 0 0 25 0 3 0 356424190 472485888 96406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 420.02
Current children cumulated vsize (KiB) 461412

[startup+282.302 s]
/proc/loadavg: 1.98 1.55 1.00 3/80 18641
/proc/meminfo: memFree=1422624/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=518416 CPUtime=539.73
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 117848 0 0 0 53852 121 0 0 25 0 3 0 356423860 530857984 110723 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 129604 110723 218 20 0 128962 0
[pid=18638/tid=18640] ppid=18636 vsize=518416 CPUtime=278.83
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 53139 0 0 0 27810 73 0 0 25 0 3 0 356424190 530857984 110723 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=518416 CPUtime=257.58
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 45363 0 0 0 25722 36 0 0 25 0 3 0 356424190 530857984 110723 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 539.73
Current children cumulated vsize (KiB) 518416

[startup+342.302 s]
/proc/loadavg: 1.99 1.63 1.06 3/80 18643
/proc/meminfo: memFree=1421984/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=518416 CPUtime=659.43
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 118135 0 0 0 65822 121 0 0 25 0 3 0 356423860 530857984 110878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 129604 110878 218 20 0 128962 0
[pid=18638/tid=18640] ppid=18636 vsize=518416 CPUtime=338.8
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 53287 0 0 0 33806 74 0 0 25 0 3 0 356424190 530857984 110878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=518416 CPUtime=317.32
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 45502 0 0 0 31696 36 0 0 25 0 3 0 356424190 530857984 110878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565740 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 659.43
Current children cumulated vsize (KiB) 518416

[startup+402.302 s]
/proc/loadavg: 1.99 1.69 1.11 3/80 18643
/proc/meminfo: memFree=1400032/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=542308 CPUtime=779.15
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 124262 0 0 0 77789 126 0 0 25 0 3 0 356423860 555323392 116872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 135577 116872 218 20 0 134935 0
[pid=18638/tid=18640] ppid=18636 vsize=542308 CPUtime=398.78
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 53289 0 0 0 39804 74 0 0 25 0 3 0 356424190 555323392 116872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=542308 CPUtime=377.06
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 51627 0 0 0 37666 40 0 0 25 0 3 0 356424190 555323392 116872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 779.15
Current children cumulated vsize (KiB) 542308

[startup+462.302 s]
/proc/loadavg: 1.99 1.75 1.17 3/80 18643
/proc/meminfo: memFree=1365152/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=577032 CPUtime=898.85
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 133060 0 0 0 89753 132 0 0 25 0 3 0 356423860 590880768 125536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 144258 125536 218 20 0 143616 0
[pid=18638/tid=18640] ppid=18636 vsize=577032 CPUtime=458.77
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 53324 0 0 0 45802 75 0 0 25 0 3 0 356424190 590880768 125536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521354 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=577032 CPUtime=436.78
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 60390 0 0 0 43632 46 0 0 25 0 3 0 356424190 590880768 125536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.85
Current children cumulated vsize (KiB) 577032

[startup+522.302 s]
/proc/loadavg: 1.99 1.79 1.22 3/80 18643
/proc/meminfo: memFree=1271584/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=668456 CPUtime=1018.4
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 158669 0 0 0 101692 148 0 0 25 0 3 0 356423860 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 167114 148405 218 20 0 166472 0
[pid=18638/tid=18640] ppid=18636 vsize=668456 CPUtime=518.59
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 55106 0 0 0 51783 76 0 0 25 0 3 0 356424190 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542703 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=668456 CPUtime=496.51
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 84217 0 0 0 49590 61 0 0 25 0 3 0 356424190 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1018.4
Current children cumulated vsize (KiB) 668456

[startup+582.301 s]
/proc/loadavg: 1.99 1.83 1.27 3/80 18643
/proc/meminfo: memFree=1271648/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=668456 CPUtime=1138.11
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 158669 0 0 0 113662 149 0 0 25 0 3 0 356423860 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 167114 148405 218 20 0 166472 0
[pid=18638/tid=18640] ppid=18636 vsize=668456 CPUtime=578.57
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 55106 0 0 0 57780 77 0 0 25 0 3 0 356424190 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=668456 CPUtime=556.23
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 84217 0 0 0 55562 61 0 0 25 0 3 0 356424190 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1138.11
Current children cumulated vsize (KiB) 668456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+613.402 s]
/proc/loadavg: 1.99 1.84 1.29 3/80 18643
/proc/meminfo: memFree=1271520/2055924 swapFree=4143808/4192956
[pid=18638] ppid=18636 vsize=668456 CPUtime=1200.14
/proc/18638/stat : 18638 (MiraXTv3_dyn) S 18636 18638 18506 0 -1 4194304 159560 0 0 0 119864 150 0 0 25 0 3 0 356423860 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18638/statm: 167114 148405 218 20 0 166472 0
[pid=18638/tid=18640] ppid=18636 vsize=668456 CPUtime=609.64
/proc/18638/task/18640/stat : 18640 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 55997 0 0 0 60887 77 0 0 25 0 3 0 356424190 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18638/tid=18641] ppid=18636 vsize=668456 CPUtime=587.19
/proc/18638/task/18641/stat : 18641 (MiraXTv3_dyn) R 18636 18638 18506 0 -1 4194368 84217 0 0 0 58658 61 0 0 25 0 3 0 356424190 684498944 148405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565471 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 668456

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): 613.502
CPU time (s): 1200.24
CPU user time (s): 1198.65
CPU system time (s): 1.58976
CPU usage (%): 195.638
Max. virtual memory (cumulated for all children) (KiB): 672020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.58976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159560
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= 327
involuntary context switches= 21877

runsolver used 0.574912 second user time and 1.66475 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 13:31:02 UTC 2007

IDJOB= 313763
IDBENCH= 20374
IDSOLVER= 128
FILE ID= node6/313763-1178803861

PBS_JOBID= 5250946

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313763-1178803861/MiraXTv3_dyn /tmp/evaluation/313763-1178803861/instance-313763-1178803861.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-313763-1178803861 -o ROOT/results/node6/solver-313763-1178803861 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313763-1178803861/MiraXTv3_dyn /tmp/evaluation/313763-1178803861/instance-313763-1178803861.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 580600658

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1866128 kB
Buffers:         38296 kB
Cached:          83396 kB
SwapCached:      17504 kB
Active:          95608 kB
Inactive:        50620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1866128 kB
SwapTotal:     4192956 kB
SwapFree:      4143808 kB
Dirty:           16124 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            29120 kB
Committed_AS: 12614572 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node6 on Thu May 10 13:41:17 UTC 2007