Trace number 314003

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) 1200.16 613.722

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial 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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/node15/watcher-314003-1178804544 -o ROOT/results/node15/solver-314003-1178804544 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314003-1178804544/MiraXTv3_dyn /tmp/evaluation/314003-1178804544/instance-314003-1178804544.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: 0.93 0.98 0.99 3/77 413
/proc/meminfo: memFree=1839736/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=3788 CPUtime=0
/proc/413/stat : 413 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 328372179 3878912 335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/413/statm: 947 342 202 20 0 305 0

[startup+0.010131 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 413
/proc/meminfo: memFree=1839736/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=4904 CPUtime=0
/proc/413/stat : 413 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194304 775 0 0 0 0 0 0 0 18 0 1 0 328372179 5021696 750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571806 0 0 4096 0 0 0 0 17 1 0 0
/proc/413/statm: 1226 752 206 20 0 584 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4904

[startup+0.10114 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 413
/proc/meminfo: memFree=1839736/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=14580 CPUtime=0.09
/proc/413/stat : 413 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194304 2860 0 0 0 8 1 0 0 18 0 1 0 328372179 14929920 2835 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571806 0 0 4096 0 0 0 0 17 1 0 0
/proc/413/statm: 3645 2841 206 20 0 3003 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14580

[startup+0.301158 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 413
/proc/meminfo: memFree=1839736/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=38872 CPUtime=0.29
/proc/413/stat : 413 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194304 7903 0 0 0 26 3 0 0 19 0 1 0 328372179 39804928 7878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/413/statm: 9718 7878 206 20 0 9076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38872

[startup+0.701194 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 413
/proc/meminfo: memFree=1839736/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=56828 CPUtime=0.69
/proc/413/stat : 413 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194304 12231 0 0 0 63 6 0 0 23 0 1 0 328372179 58191872 12206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/413/statm: 14207 12208 206 20 0 13565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56828

[startup+1.50127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 414
/proc/meminfo: memFree=1776752/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=73272 CPUtime=1.49
/proc/413/stat : 413 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194304 16693 0 0 0 140 9 0 0 25 0 1 0 328372179 75030528 16669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/413/statm: 18318 16669 207 20 0 17676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73272

[startup+3.10141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 414
/proc/meminfo: memFree=1765808/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=88772 CPUtime=3.09
/proc/413/stat : 413 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194304 20847 0 0 0 298 11 0 0 25 0 1 0 328372179 90902528 20822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/413/statm: 22193 20822 207 20 0 21551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88772

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 416
/proc/meminfo: memFree=1696160/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=229680 CPUtime=6.53
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 39137 0 0 0 632 21 0 0 25 0 3 0 328372179 235192320 36019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 57420 36019 218 20 0 56778 0
[pid=413/tid=415] ppid=411 vsize=229680 CPUtime=2.25
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 8101 0 0 0 220 5 0 0 25 0 3 0 328372583 235192320 36019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=229680 CPUtime=0.24
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194368 8272 0 0 0 20 4 0 0 18 0 3 0 328372583 235192320 36019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 229680

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 416
/proc/meminfo: memFree=1696096/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=229680 CPUtime=12.93
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 39137 0 0 0 1272 21 0 0 25 0 3 0 328372179 235192320 36019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 57420 36019 218 20 0 56778 0
[pid=413/tid=415] ppid=411 vsize=229680 CPUtime=8.65
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 8101 0 0 0 860 5 0 0 25 0 3 0 328372583 235192320 36019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=229680 CPUtime=0.24
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194368 8272 0 0 0 20 4 0 0 18 0 3 0 328372583 235192320 36019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.93
Current children cumulated vsize (KiB) 229680

[startup+25.5015 s]
/proc/loadavg: 1.03 1.00 1.00 3/80 416
/proc/meminfo: memFree=1701600/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=224344 CPUtime=26.64
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 39200 0 0 0 2642 22 0 0 25 0 3 0 328372179 229728256 34668 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 56086 34668 218 20 0 55444 0
[pid=413/tid=415] ppid=411 vsize=224344 CPUtime=21.44
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 8103 0 0 0 2139 5 0 0 25 0 3 0 328372583 229728256 34668 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=224344 CPUtime=1.15
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 8333 0 0 0 111 4 0 0 25 0 3 0 328372583 229728256 34668 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.64
Current children cumulated vsize (KiB) 224344

[startup+51.1018 s]
/proc/loadavg: 1.42 1.10 1.03 3/80 416
/proc/meminfo: memFree=1671648/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=255280 CPUtime=77.69
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 48192 0 0 0 7735 34 0 0 25 0 3 0 328372179 261406720 42403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 63820 42403 218 20 0 63178 0
[pid=413/tid=415] ppid=411 vsize=255280 CPUtime=47.03
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 10623 0 0 0 4696 7 0 0 25 0 3 0 328372583 261406720 42403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=255280 CPUtime=26.62
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 14805 0 0 0 2647 15 0 0 25 0 3 0 328372583 261406720 42403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 77.69
Current children cumulated vsize (KiB) 255280

[startup+102.305 s]
/proc/loadavg: 1.75 1.23 1.08 3/80 416
/proc/meminfo: memFree=1607200/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=316504 CPUtime=179.86
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 66693 0 0 0 17919 67 0 0 25 0 3 0 328372179 324100096 58320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 79126 58320 218 20 0 78484 0
[pid=413/tid=415] ppid=411 vsize=316504 CPUtime=98.21
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 11941 0 0 0 9813 8 0 0 25 0 3 0 328372583 324100096 58320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=316504 CPUtime=77.59
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 31988 0 0 0 7714 45 0 0 25 0 3 0 328372583 324100096 58320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 179.86
Current children cumulated vsize (KiB) 316504

[startup+162.302 s]
/proc/loadavg: 1.91 1.37 1.13 3/80 416
/proc/meminfo: memFree=1527584/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=395504 CPUtime=299.58
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 86899 0 0 0 29861 97 0 0 25 0 3 0 328372179 404996096 78394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 98876 78394 218 20 0 98234 0
[pid=413/tid=415] ppid=411 vsize=395504 CPUtime=158.19
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 22205 0 0 0 15800 19 0 0 25 0 3 0 328372583 404996096 78394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=395504 CPUtime=137.33
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 41930 0 0 0 13669 64 0 0 25 0 3 0 328372583 404996096 78394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 299.58
Current children cumulated vsize (KiB) 395504

[startup+222.301 s]
/proc/loadavg: 1.96 1.48 1.19 3/80 416
/proc/meminfo: memFree=1418400/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=502936 CPUtime=419.3
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 114350 0 0 0 41797 133 0 0 25 0 3 0 328372179 515006464 105538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 125734 105538 218 20 0 125092 0
[pid=413/tid=415] ppid=411 vsize=502936 CPUtime=218.18
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 38612 0 0 0 21782 36 0 0 25 0 3 0 328372583 515006464 105538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=502936 CPUtime=197.07
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 52974 0 0 0 19624 83 0 0 25 0 3 0 328372583 515006464 105538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 419.3
Current children cumulated vsize (KiB) 502936

[startup+282.302 s]
/proc/loadavg: 1.98 1.57 1.23 3/80 416
/proc/meminfo: memFree=1374816/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=546020 CPUtime=538.98
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 125239 0 0 0 53750 148 0 0 25 0 3 0 328372179 559124480 116190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 136505 116190 218 20 0 135863 0
[pid=413/tid=415] ppid=411 vsize=546020 CPUtime=278.15
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 42931 0 0 0 27773 42 0 0 25 0 3 0 328372583 559124480 116190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=546020 CPUtime=256.79
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 59544 0 0 0 25585 94 0 0 25 0 3 0 328372583 559124480 116190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521723 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 538.98
Current children cumulated vsize (KiB) 546020

[startup+342.301 s]
/proc/loadavg: 2.06 1.66 1.28 3/80 416
/proc/meminfo: memFree=1374752/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=546020 CPUtime=658.72
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 125405 0 0 0 65723 149 0 0 25 0 3 0 328372179 559124480 116229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 136505 116229 218 20 0 135863 0
[pid=413/tid=415] ppid=411 vsize=546020 CPUtime=338.13
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 42951 0 0 0 33771 42 0 0 25 0 3 0 328372583 559124480 116229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=546020 CPUtime=316.54
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 59690 0 0 0 31560 94 0 0 25 0 3 0 328372583 559124480 116229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 658.72
Current children cumulated vsize (KiB) 546020

[startup+402.302 s]
/proc/loadavg: 2.02 1.72 1.33 3/80 416
/proc/meminfo: memFree=1269216/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=651532 CPUtime=778.42
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 151999 0 0 0 77662 180 0 0 25 0 3 0 328372179 667168768 142566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 162883 142566 218 20 0 162241 0
[pid=413/tid=415] ppid=411 vsize=651532 CPUtime=398.11
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 59256 0 0 0 39752 59 0 0 25 0 3 0 328372583 667168768 142566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=651532 CPUtime=376.26
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 69979 0 0 0 37517 109 0 0 25 0 3 0 328372583 667168768 142566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 778.42
Current children cumulated vsize (KiB) 651532

[startup+462.301 s]
/proc/loadavg: 2.01 1.77 1.37 3/80 416
/proc/meminfo: memFree=1269152/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=651532 CPUtime=898.13
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 152072 0 0 0 89632 181 0 0 25 0 3 0 328372179 667168768 142574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 162883 142574 218 20 0 162241 0
[pid=413/tid=415] ppid=411 vsize=651532 CPUtime=458.1
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 59328 0 0 0 45751 59 0 0 25 0 3 0 328372583 667168768 142574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=413/tid=416] ppid=411 vsize=651532 CPUtime=435.99
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 69980 0 0 0 43490 109 0 0 25 0 3 0 328372583 667168768 142574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.13
Current children cumulated vsize (KiB) 651532

[startup+522.302 s]
/proc/loadavg: 2.00 1.81 1.40 3/80 416
/proc/meminfo: memFree=1260704/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=660628 CPUtime=1017.86
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 154498 0 0 0 101603 183 0 0 25 0 3 0 328372179 676483072 144869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 165157 144869 218 20 0 164515 0
[pid=413/tid=415] ppid=411 vsize=660628 CPUtime=517.99
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 61748 0 0 0 51739 60 0 0 25 0 3 0 328372583 676483072 144869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=413/tid=416] ppid=411 vsize=660628 CPUtime=495.81
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 69986 0 0 0 49472 109 0 0 25 0 3 0 328372583 676483072 144869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1017.86
Current children cumulated vsize (KiB) 660628

[startup+582.301 s]
/proc/loadavg: 2.00 1.84 1.44 3/80 416
/proc/meminfo: memFree=1153952/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=767172 CPUtime=1137.58
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 181299 0 0 0 113542 216 0 0 25 0 3 0 328372179 785584128 171604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 191793 171604 218 20 0 191151 0
[pid=413/tid=415] ppid=411 vsize=767172 CPUtime=577.73
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 76953 0 0 0 57698 75 0 0 25 0 3 0 328372583 785584128 171604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=413/tid=416] ppid=411 vsize=767172 CPUtime=555.8
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 81582 0 0 0 55452 128 0 0 25 0 3 0 328372583 785584128 171604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1137.58
Current children cumulated vsize (KiB) 767172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+613.601 s]
/proc/loadavg: 2.00 1.85 1.45 3/80 416
/proc/meminfo: memFree=1131424/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=788528 CPUtime=1200.04
/proc/413/stat : 413 (MiraXTv3_dyn) S 411 413 32630 0 -1 4194304 186772 0 0 0 119781 223 0 0 25 0 3 0 328372179 807452672 176943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 197132 176943 218 20 0 196490 0
[pid=413/tid=415] ppid=411 vsize=788528 CPUtime=608.89
/proc/413/task/415/stat : 415 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 79549 0 0 0 60812 77 0 0 25 0 3 0 328372583 807452672 176943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=413/tid=416] ppid=411 vsize=788528 CPUtime=587.1
/proc/413/task/416/stat : 416 (MiraXTv3_dyn) R 411 413 32630 0 -1 4194368 84459 0 0 0 58577 133 0 0 25 0 3 0 328372583 807452672 176943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 788528

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

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

[startup+613.714 s]
/proc/loadavg: 2.00 1.85 1.45 2/80 417
/proc/meminfo: memFree=1820312/2055920 swapFree=4156500/4192956
[pid=413] ppid=411 vsize=0 CPUtime=1200.15
/proc/413/stat : 413 (MiraXTv3_dyn) Z 411 413 32630 0 -1 4195340 186772 0 0 0 119782 233 0 0 16 0 2 0 328372179 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 613.722
CPU time (s): 1200.16
CPU user time (s): 1197.83
CPU system time (s): 2.33764
CPU usage (%): 195.555
Max. virtual memory (cumulated for all children) (KiB): 788528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.83
system time used= 2.33764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186772
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= 354
involuntary context switches= 22692

runsolver used 0.576912 second user time and 1.66875 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 13:42:26 UTC 2007

IDJOB= 314003
IDBENCH= 20380
IDSOLVER= 128
FILE ID= node15/314003-1178804544

PBS_JOBID= 5250938

Free space on /tmp= 66547 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/314003-1178804544/MiraXTv3_dyn /tmp/evaluation/314003-1178804544/instance-314003-1178804544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-314003-1178804544 -o ROOT/results/node15/solver-314003-1178804544 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314003-1178804544/MiraXTv3_dyn /tmp/evaluation/314003-1178804544/instance-314003-1178804544.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 790858871

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1840080 kB
Buffers:         38300 kB
Cached:          95332 kB
SwapCached:      16240 kB
Active:         121900 kB
Inactive:        52904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840080 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:           18208 kB
Writeback:           0 kB
Mapped:          46968 kB
Slab:            26408 kB
Committed_AS: 10790096 kB
PageTables:       1908 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= 66547 MiB

End job on node15 on Thu May 10 13:52:41 UTC 2007