Trace number 314123

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) 1200.3 616.929

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

0.00/0.01	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/node9/watcher-314123-1178805092 -o ROOT/results/node9/solver-314123-1178805092 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314123-1178805092/MiraXTv3_dyn /tmp/evaluation/314123-1178805092/instance-314123-1178805092.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 1.77 3/77 16962
/proc/meminfo: memFree=1835296/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=1436 CPUtime=0
/proc/16962/stat : 16962 (MiraXTv3_dyn) D 16960 16962 16650 0 -1 4194304 58 0 0 0 0 0 0 0 18 0 1 0 356546908 1470464 46 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8663844 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16962/statm: 359 46 34 20 0 10 0

[startup+0.039208 s]
/proc/loadavg: 1.83 1.94 1.77 3/77 16962
/proc/meminfo: memFree=1835296/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=9312 CPUtime=0.03
/proc/16962/stat : 16962 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194304 1694 0 0 0 3 0 0 0 18 0 1 0 356546908 9535488 1669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16962/statm: 2328 1669 206 20 0 1686 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9312

[startup+0.101216 s]
/proc/loadavg: 1.83 1.94 1.77 3/77 16962
/proc/meminfo: memFree=1835296/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=12612 CPUtime=0.09
/proc/16962/stat : 16962 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194304 2507 0 0 0 8 1 0 0 18 0 1 0 356546908 12914688 2482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16962/statm: 3153 2483 206 20 0 2511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12612

[startup+0.301238 s]
/proc/loadavg: 1.83 1.94 1.77 3/77 16962
/proc/meminfo: memFree=1835296/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=43916 CPUtime=0.28
/proc/16962/stat : 16962 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194304 8877 0 0 0 24 4 0 0 19 0 1 0 356546908 44969984 8852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16962/statm: 10979 8852 206 20 0 10337 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 43916

[startup+0.701284 s]
/proc/loadavg: 1.83 1.94 1.77 3/77 16962
/proc/meminfo: memFree=1835296/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=66852 CPUtime=0.69
/proc/16962/stat : 16962 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194304 13937 0 0 0 62 7 0 0 22 0 1 0 356546908 68456448 13912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16962/statm: 16713 13912 206 20 0 16071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66852

[startup+1.50137 s]
/proc/loadavg: 1.83 1.94 1.77 2/78 16963
/proc/meminfo: memFree=1769176/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=102320 CPUtime=1.49
/proc/16962/stat : 16962 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194304 22831 0 0 0 136 13 0 0 25 0 1 0 356546908 104775680 22806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16962/statm: 25580 22806 206 20 0 24938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102320

[startup+3.10156 s]
/proc/loadavg: 1.77 1.92 1.76 2/78 16963
/proc/meminfo: memFree=1737880/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=120344 CPUtime=3.08
/proc/16962/stat : 16962 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194304 27257 0 0 0 293 15 0 0 25 0 1 0 356546908 123232256 27232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16962/statm: 30086 27232 207 20 0 29444 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 120344

[startup+6.30193 s]
/proc/loadavg: 1.77 1.92 1.76 2/78 16963
/proc/meminfo: memFree=1706712/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=351480 CPUtime=6.41
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 48916 0 0 0 614 27 0 0 25 0 3 0 356546908 359915520 44292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 87870 44292 214 20 0 87228 0
Current children cumulated CPU time (s) 6.41
Current children cumulated vsize (KiB) 351480

[startup+12.7026 s]
/proc/loadavg: 1.72 1.91 1.76 2/80 16965
/proc/meminfo: memFree=1601936/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=383592 CPUtime=13.11
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 63094 0 0 0 1276 35 0 0 25 0 3 0 356546908 392798208 58470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 95898 58470 218 20 0 95256 0
[pid=16962/tid=16964] ppid=16960 vsize=383592 CPUtime=6.51
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 18836 0 0 0 640 11 0 0 25 0 3 0 356547525 392798208 58470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=383592 CPUtime=0.41
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194368 10400 0 0 0 36 5 0 0 17 0 3 0 356547525 392798208 58470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.11
Current children cumulated vsize (KiB) 383592

[startup+25.5011 s]
/proc/loadavg: 1.61 1.88 1.75 2/80 16965
/proc/meminfo: memFree=1601744/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=383592 CPUtime=25.9
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 63143 0 0 0 2555 35 0 0 25 0 3 0 356546908 392798208 58519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 95898 58519 218 20 0 95256 0
[pid=16962/tid=16964] ppid=16960 vsize=383592 CPUtime=19.31
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 18885 0 0 0 1920 11 0 0 25 0 3 0 356547525 392798208 58519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=383592 CPUtime=0.41
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194368 10400 0 0 0 36 5 0 0 17 0 3 0 356547525 392798208 58519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.9
Current children cumulated vsize (KiB) 383592

[startup+51.102 s]
/proc/loadavg: 1.69 1.87 1.75 3/80 16965
/proc/meminfo: memFree=1589776/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=398324 CPUtime=71.87
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 68277 0 0 0 7149 38 0 0 25 0 3 0 356546908 407883776 61515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 99581 61515 218 20 0 98939 0
[pid=16962/tid=16964] ppid=16960 vsize=398324 CPUtime=44.89
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 20844 0 0 0 4477 12 0 0 25 0 3 0 356547525 407883776 61515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=398324 CPUtime=20.8
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 13575 0 0 0 2073 7 0 0 25 0 3 0 356547525 407883776 61515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 71.87
Current children cumulated vsize (KiB) 398324

[startup+102.307 s]
/proc/loadavg: 1.87 1.89 1.76 3/80 16965
/proc/meminfo: memFree=1573776/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=408976 CPUtime=174.05
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 79677 0 0 0 17353 52 0 0 25 0 3 0 356546908 418791424 65545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 102244 65545 218 20 0 101602 0
[pid=16962/tid=16964] ppid=16960 vsize=408976 CPUtime=96.08
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 27046 0 0 0 9587 21 0 0 25 0 3 0 356547525 418791424 65545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=408976 CPUtime=71.78
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 18773 0 0 0 7166 12 0 0 25 0 3 0 356547525 418791424 65545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517038 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 174.05
Current children cumulated vsize (KiB) 408976

[startup+162.302 s]
/proc/loadavg: 1.95 1.91 1.77 3/80 16965
/proc/meminfo: memFree=1438480/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=544604 CPUtime=293.76
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 114089 0 0 0 29282 94 0 0 25 0 3 0 356546908 557674496 99761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 136151 99761 218 20 0 135509 0
[pid=16962/tid=16964] ppid=16960 vsize=544604 CPUtime=156.07
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 43203 0 0 0 15561 46 0 0 25 0 3 0 356547525 557674496 99761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=544604 CPUtime=131.51
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 37028 0 0 0 13121 30 0 0 25 0 3 0 356547525 557674496 99761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 293.76
Current children cumulated vsize (KiB) 544604

[startup+222.301 s]
/proc/loadavg: 1.98 1.92 1.78 3/80 16965
/proc/meminfo: memFree=1348304/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=631588 CPUtime=413.45
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 136248 0 0 0 41216 129 0 0 25 0 3 0 356546908 646746112 121717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 157897 121717 218 20 0 157255 0
[pid=16962/tid=16964] ppid=16960 vsize=631588 CPUtime=216.05
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 60869 0 0 0 21529 76 0 0 25 0 3 0 356547525 646746112 121717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=631588 CPUtime=191.22
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 41521 0 0 0 19088 34 0 0 25 0 3 0 356547525 646746112 121717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 413.45
Current children cumulated vsize (KiB) 631588

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.80 3/80 16965
/proc/meminfo: memFree=1312464/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=666720 CPUtime=533.15
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 145363 0 0 0 53178 137 0 0 25 0 3 0 356546908 682721280 130706 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 166680 130706 218 20 0 166038 0
[pid=16962/tid=16964] ppid=16960 vsize=666720 CPUtime=276.02
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 61730 0 0 0 27525 77 0 0 25 0 3 0 356547525 682721280 130706 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=666720 CPUtime=250.95
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 49775 0 0 0 25054 41 0 0 25 0 3 0 356547525 682721280 130706 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 533.15
Current children cumulated vsize (KiB) 666720

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.81 3/80 16965
/proc/meminfo: memFree=1232080/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=747136 CPUtime=652.87
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 166038 0 0 0 65119 168 0 0 25 0 3 0 356546908 765067264 151059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 186784 151059 218 20 0 186142 0
[pid=16962/tid=16964] ppid=16960 vsize=747136 CPUtime=336.01
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 74842 0 0 0 33501 100 0 0 25 0 3 0 356547525 765067264 151059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=747136 CPUtime=310.68
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 57338 0 0 0 31018 50 0 0 25 0 3 0 356547525 765067264 151059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521225 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 652.87
Current children cumulated vsize (KiB) 747136

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.82 3/80 16965
/proc/meminfo: memFree=1200528/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=777156 CPUtime=772.58
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 173768 0 0 0 77077 181 0 0 25 0 3 0 356546908 795807744 158590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 194289 158590 218 20 0 193647 0
[pid=16962/tid=16964] ppid=16960 vsize=777156 CPUtime=395.99
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 78798 0 0 0 39491 108 0 0 25 0 3 0 356547525 795807744 158590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=777156 CPUtime=370.41
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 61112 0 0 0 36987 54 0 0 25 0 3 0 356547525 795807744 158590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 772.58
Current children cumulated vsize (KiB) 777156

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.82 3/80 16965
/proc/meminfo: memFree=1168784/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=810540 CPUtime=892.3
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 182170 0 0 0 89036 194 0 0 25 0 3 0 356546908 829992960 166992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 202635 166992 218 20 0 201993 0
[pid=16962/tid=16964] ppid=16960 vsize=810540 CPUtime=455.97
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 86509 0 0 0 45477 120 0 0 25 0 3 0 356547525 829992960 166992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=810540 CPUtime=430.14
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 61803 0 0 0 42959 55 0 0 25 0 3 0 356547525 829992960 166992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 892.3
Current children cumulated vsize (KiB) 810540

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.83 3/80 16965
/proc/meminfo: memFree=1062928/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=913900 CPUtime=1011.92
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 208375 0 0 0 100963 229 0 0 25 0 3 0 356546908 935833600 192926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 228475 192926 218 20 0 227833 0
[pid=16962/tid=16964] ppid=16960 vsize=913900 CPUtime=515.96
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 100553 0 0 0 51453 143 0 0 25 0 3 0 356547525 935833600 192926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=913900 CPUtime=489.78
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 73964 0 0 0 48911 67 0 0 25 0 3 0 356547525 935833600 192926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1011.92
Current children cumulated vsize (KiB) 913900

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/86 17047
/proc/meminfo: memFree=1061760/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=913900 CPUtime=1131.51
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 208380 0 0 0 112915 236 0 0 25 0 3 0 356546908 935833600 192931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 228475 192931 218 20 0 227833 0
[pid=16962/tid=16964] ppid=16960 vsize=913900 CPUtime=575.87
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 100555 0 0 0 57443 144 0 0 25 0 3 0 356547525 935833600 192931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=913900 CPUtime=549.47
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 73967 0 0 0 54873 74 0 0 25 0 3 0 356547525 935833600 192931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1131.51
Current children cumulated vsize (KiB) 913900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+616.802 s]
/proc/loadavg: 1.99 1.97 1.84 3/86 17139
/proc/meminfo: memFree=1061640/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=913844 CPUtime=1200.16
/proc/16962/stat : 16962 (MiraXTv3_dyn) S 16960 16962 16650 0 -1 4194304 208381 0 0 0 119772 244 0 0 25 0 3 0 356546908 935776256 192932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 228461 192932 218 20 0 227819 0
[pid=16962/tid=16964] ppid=16960 vsize=913844 CPUtime=610.27
/proc/16962/task/16964/stat : 16964 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 100555 0 0 0 60883 144 0 0 25 0 3 0 356547525 935776256 192932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16962/tid=16965] ppid=16960 vsize=913844 CPUtime=583.72
/proc/16962/task/16965/stat : 16965 (MiraXTv3_dyn) R 16960 16962 16650 0 -1 4194368 73968 0 0 0 58290 82 0 0 25 0 3 0 356547525 935776256 192932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 913844

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

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

[startup+616.914 s]
/proc/loadavg: 1.99 1.97 1.84 3/86 17139
/proc/meminfo: memFree=1061640/2055920 swapFree=4145492/4192956
[pid=16962] ppid=16960 vsize=0 CPUtime=1200.27
/proc/16962/stat : 16962 (MiraXTv3_dyn) Z 16960 16962 16650 0 -1 4195340 208381 0 0 0 119773 254 0 0 16 0 2 0 356546908 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16962/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 616.929
CPU time (s): 1200.3
CPU user time (s): 1197.74
CPU system time (s): 2.56361
CPU usage (%): 194.561
Max. virtual memory (cumulated for all children) (KiB): 913900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.74
system time used= 2.56361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208381
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= 494
involuntary context switches= 22093

runsolver used 0.625904 second user time and 1.67274 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 13:51:33 UTC 2007

IDJOB= 314123
IDBENCH= 20383
IDSOLVER= 128
FILE ID= node9/314123-1178805092

PBS_JOBID= 5250954

Free space on /tmp= 66539 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314123-1178805092/MiraXTv3_dyn /tmp/evaluation/314123-1178805092/instance-314123-1178805092.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-314123-1178805092 -o ROOT/results/node9/solver-314123-1178805092 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314123-1178805092/MiraXTv3_dyn /tmp/evaluation/314123-1178805092/instance-314123-1178805092.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 73455778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1835576 kB
Buffers:         37816 kB
Cached:         102756 kB
SwapCached:      15556 kB
Active:         107272 kB
Inactive:        56752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835576 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:           26392 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            41800 kB
Committed_AS:  8882448 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= 66539 MiB

End job on node9 on Thu May 10 14:01:52 UTC 2007