Trace number 303956

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) 1200.14 601.831

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node16/watcher-303956-1178850014 -o ROOT/results/node16/solver-303956-1178850014 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303956-1178850014/MiraXTv3_dyn /tmp/evaluation/303956-1178850014/instance-303956-1178850014.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: 1.90 1.84 1.45 3/77 27840
/proc/meminfo: memFree=1793912/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=3788 CPUtime=0
/proc/27840/stat : 27840 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 332919028 3878912 269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 947 276 202 20 0 305 0

[startup+0.036089 s]
/proc/loadavg: 1.90 1.84 1.45 3/77 27840
/proc/meminfo: memFree=1793912/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=5440 CPUtime=0.03
/proc/27840/stat : 27840 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194304 824 0 0 0 3 0 0 0 18 0 1 0 332919028 5570560 799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 1360 800 206 20 0 718 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5440

[startup+0.101074 s]
/proc/loadavg: 1.90 1.84 1.45 3/77 27840
/proc/meminfo: memFree=1793912/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=5636 CPUtime=0.09
/proc/27840/stat : 27840 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 332919028 5771264 850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583946 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 1409 850 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301032 s]
/proc/loadavg: 1.90 1.84 1.45 3/77 27840
/proc/meminfo: memFree=1793912/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=5800 CPUtime=0.29
/proc/27840/stat : 27840 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 1 0 332919028 5939200 894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 1450 894 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701954 s]
/proc/loadavg: 1.90 1.84 1.45 3/77 27840
/proc/meminfo: memFree=1793912/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=13616 CPUtime=0.86
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 1829 0 0 0 86 0 0 0 21 0 3 0 332919028 13942784 1764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 3404 1764 218 20 0 2762 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 13616

[startup+1.50179 s]
/proc/loadavg: 1.90 1.84 1.45 3/80 27843
/proc/meminfo: memFree=1784416/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=21764 CPUtime=2.46
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 3722 0 0 0 244 2 0 0 21 0 3 0 332919028 22286336 3657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 5441 3657 218 20 0 4799 0
[pid=27840/tid=27842] ppid=27838 vsize=21764 CPUtime=0.97
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 1294 0 0 0 97 0 0 0 19 0 3 0 332919080 22286336 3657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=21764 CPUtime=0.96
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 1447 0 0 0 95 1 0 0 19 0 3 0 332919080 22286336 3657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 21764

[startup+3.10144 s]
/proc/loadavg: 1.90 1.84 1.45 3/80 27843
/proc/meminfo: memFree=1775008/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=28928 CPUtime=5.66
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 5568 0 0 0 563 3 0 0 21 0 3 0 332919028 29622272 5502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 7232 5502 218 20 0 6590 0
[pid=27840/tid=27842] ppid=27838 vsize=28928 CPUtime=2.57
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 2206 0 0 0 257 0 0 0 25 0 3 0 332919080 29622272 5502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=28928 CPUtime=2.55
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 2381 0 0 0 254 1 0 0 23 0 3 0 332919080 29622272 5502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 28928

[startup+6.30277 s]
/proc/loadavg: 1.91 1.84 1.45 3/80 27843
/proc/meminfo: memFree=1765216/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=40468 CPUtime=12.04
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 8486 0 0 0 1198 6 0 0 21 0 3 0 332919028 41439232 8348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 10117 8348 218 20 0 9475 0
[pid=27840/tid=27842] ppid=27838 vsize=40468 CPUtime=5.77
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 3587 0 0 0 576 1 0 0 25 0 3 0 332919080 41439232 8348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=40468 CPUtime=5.73
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 3918 0 0 0 570 3 0 0 20 0 3 0 332919080 41439232 8348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 40468

[startup+12.7014 s]
/proc/loadavg: 1.92 1.84 1.45 3/80 27843
/proc/meminfo: memFree=1736480/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=64716 CPUtime=24.79
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 14906 0 0 0 2468 11 0 0 21 0 3 0 332919028 66269184 14552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 16179 14552 218 20 0 15537 0
[pid=27840/tid=27842] ppid=27838 vsize=64716 CPUtime=12.17
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 6767 0 0 0 1213 4 0 0 20 0 3 0 332919080 66269184 14552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=64716 CPUtime=12.11
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 7158 0 0 0 1204 7 0 0 21 0 3 0 332919080 66269184 14552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 64716

[startup+25.5017 s]
/proc/loadavg: 1.93 1.85 1.46 3/80 27843
/proc/meminfo: memFree=1730656/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=71912 CPUtime=50.35
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 16937 0 0 0 5021 14 0 0 21 0 3 0 332919028 73637888 16193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 17978 16193 218 20 0 17336 0
[pid=27840/tid=27842] ppid=27838 vsize=71912 CPUtime=24.96
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 7719 0 0 0 2492 4 0 0 25 0 3 0 332919080 73637888 16193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=71912 CPUtime=24.85
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 8237 0 0 0 2477 8 0 0 25 0 3 0 332919080 73637888 16193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 71912

[startup+51.1013 s]
/proc/loadavg: 1.96 1.86 1.47 3/80 27843
/proc/meminfo: memFree=1713248/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=87268 CPUtime=101.41
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 21798 0 0 0 10121 20 0 0 21 0 3 0 332919028 89362432 20239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 21817 20239 218 20 0 21175 0
[pid=27840/tid=27842] ppid=27838 vsize=87268 CPUtime=50.56
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 9959 0 0 0 5049 7 0 0 25 0 3 0 332919080 89362432 20239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521336 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=87268 CPUtime=50.33
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 10858 0 0 0 5021 12 0 0 25 0 3 0 332919080 89362432 20239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 87268

[startup+102.305 s]
/proc/loadavg: 2.02 1.89 1.50 3/80 27843
/proc/meminfo: memFree=1710496/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=89452 CPUtime=203.56
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 24027 0 0 0 20334 22 0 0 21 0 3 0 332919028 91598848 20844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 22363 20844 218 20 0 21721 0
[pid=27840/tid=27842] ppid=27838 vsize=89452 CPUtime=101.74
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 10812 0 0 0 10166 8 0 0 25 0 3 0 332919080 91598848 20844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=89452 CPUtime=101.29
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 12234 0 0 0 10116 13 0 0 25 0 3 0 332919080 91598848 20844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.56
Current children cumulated vsize (KiB) 89452

[startup+162.302 s]
/proc/loadavg: 2.01 1.91 1.53 3/80 27843
/proc/meminfo: memFree=1701600/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=97816 CPUtime=323.27
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 27800 0 0 0 32302 25 0 0 21 0 3 0 332919028 100163584 23057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 24454 23057 218 20 0 23812 0
[pid=27840/tid=27842] ppid=27838 vsize=97816 CPUtime=161.71
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 13344 0 0 0 16161 10 0 0 25 0 3 0 332919080 100163584 23057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=97816 CPUtime=161.04
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 13475 0 0 0 16090 14 0 0 25 0 3 0 332919080 100163584 23057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 97816

[startup+222.301 s]
/proc/loadavg: 2.00 1.92 1.56 3/80 27843
/proc/meminfo: memFree=1689824/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=109268 CPUtime=442.95
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 32451 0 0 0 44264 31 0 0 21 0 3 0 332919028 111890432 26018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 27317 26018 218 20 0 26675 0
[pid=27840/tid=27842] ppid=27838 vsize=109268 CPUtime=221.65
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 15615 0 0 0 22152 13 0 0 25 0 3 0 332919080 111890432 26018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=109268 CPUtime=220.78
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 15855 0 0 0 22061 17 0 0 25 0 3 0 332919080 111890432 26018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.95
Current children cumulated vsize (KiB) 109268

[startup+282.301 s]
/proc/loadavg: 2.00 1.93 1.58 3/80 27843
/proc/meminfo: memFree=1687456/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=111580 CPUtime=562.66
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 34506 0 0 0 56233 33 0 0 21 0 3 0 332919028 114257920 26643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 27895 26643 218 20 0 27253 0
[pid=27840/tid=27842] ppid=27838 vsize=111580 CPUtime=281.63
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 16904 0 0 0 28148 15 0 0 25 0 3 0 332919080 114257920 26643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=111580 CPUtime=280.5
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 16621 0 0 0 28033 17 0 0 25 0 3 0 332919080 114257920 26643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.66
Current children cumulated vsize (KiB) 111580

[startup+342.302 s]
/proc/loadavg: 2.00 1.94 1.61 3/80 27843
/proc/meminfo: memFree=1682080/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=117736 CPUtime=682.38
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 37332 0 0 0 68202 36 0 0 21 0 3 0 332919028 120561664 27974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 29434 27974 218 20 0 28792 0
[pid=27840/tid=27842] ppid=27838 vsize=117736 CPUtime=341.6
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 17876 0 0 0 34144 16 0 0 25 0 3 0 332919080 120561664 27974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=117736 CPUtime=340.25
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 18475 0 0 0 34006 19 0 0 25 0 3 0 332919080 120561664 27974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.38
Current children cumulated vsize (KiB) 117736

[startup+402.302 s]
/proc/loadavg: 2.08 1.97 1.64 3/80 27843
/proc/meminfo: memFree=1680864/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=119080 CPUtime=802.08
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 39356 0 0 0 80170 38 0 0 21 0 3 0 332919028 121937920 28308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 29770 28308 218 20 0 29128 0
[pid=27840/tid=27842] ppid=27838 vsize=119080 CPUtime=401.57
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 18966 0 0 0 40140 17 0 0 25 0 3 0 332919080 121937920 28308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=119080 CPUtime=399.98
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 19409 0 0 0 39978 20 0 0 25 0 3 0 332919080 121937920 28308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.08
Current children cumulated vsize (KiB) 119080

[startup+462.301 s]
/proc/loadavg: 2.03 1.97 1.65 4/80 27843
/proc/meminfo: memFree=1680288/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=119584 CPUtime=921.8
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 40890 0 0 0 92140 40 0 0 21 0 3 0 332919028 122454016 28412 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 29896 28412 218 20 0 29254 0
[pid=27840/tid=27842] ppid=27838 vsize=119584 CPUtime=461.55
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 19783 0 0 0 46137 18 0 0 25 0 3 0 332919080 122454016 28412 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=119584 CPUtime=459.72
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 20126 0 0 0 45951 21 0 0 25 0 3 0 332919080 122454016 28412 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.8
Current children cumulated vsize (KiB) 119584

[startup+522.301 s]
/proc/loadavg: 2.01 1.97 1.67 3/80 27843
/proc/meminfo: memFree=1679968/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=119904 CPUtime=1041.48
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 42333 0 0 0 104107 41 0 0 21 0 3 0 332919028 122781696 28490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 29976 28490 218 20 0 29334 0
[pid=27840/tid=27842] ppid=27838 vsize=119904 CPUtime=521.5
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 20511 0 0 0 52131 19 0 0 25 0 3 0 332919080 122781696 28490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=119904 CPUtime=519.46
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 20841 0 0 0 51925 21 0 0 25 0 3 0 332919080 122781696 28490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.48
Current children cumulated vsize (KiB) 119904

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/80 27843
/proc/meminfo: memFree=1679904/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=119904 CPUtime=1161.2
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 43701 0 0 0 116077 43 0 0 21 0 3 0 332919028 122781696 28493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 29976 28493 218 20 0 29334 0
[pid=27840/tid=27842] ppid=27838 vsize=119904 CPUtime=581.49
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 21164 0 0 0 58129 20 0 0 25 0 3 0 332919080 122781696 28493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=119904 CPUtime=579.19
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 21556 0 0 0 57897 22 0 0 25 0 3 0 332919080 122781696 28493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.2
Current children cumulated vsize (KiB) 119904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.00 1.97 1.69 3/80 27843
/proc/meminfo: memFree=1677984/2055920 swapFree=4143412/4192956
[pid=27840] ppid=27838 vsize=121940 CPUtime=1200.1
/proc/27840/stat : 27840 (MiraXTv3_dyn) S 27838 27840 26535 0 -1 4194304 44656 0 0 0 119966 44 0 0 21 0 3 0 332919028 124866560 28993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27840/statm: 30485 28993 218 20 0 29843 0
[pid=27840/tid=27842] ppid=27838 vsize=121940 CPUtime=600.98
/proc/27840/task/27842/stat : 27842 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 21924 0 0 0 60077 21 0 0 25 0 3 0 332919080 124866560 28993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27840/tid=27843] ppid=27838 vsize=121940 CPUtime=598.6
/proc/27840/task/27843/stat : 27843 (MiraXTv3_dyn) R 27838 27840 26535 0 -1 4194368 21751 0 0 0 59838 22 0 0 25 0 3 0 332919080 124866560 28993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 121940

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): 601.831
CPU time (s): 1200.14
CPU user time (s): 1199.68
CPU system time (s): 0.45993
CPU usage (%): 199.415
Max. virtual memory (cumulated for all children) (KiB): 121940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44656
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= 364
involuntary context switches= 22477

runsolver used 0.569913 second user time and 1.62775 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 02:20:14 UTC 2007

IDJOB= 303956
IDBENCH= 20120
IDSOLVER= 128
FILE ID= node16/303956-1178850014

PBS_JOBID= 5251008

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/303956-1178850014/MiraXTv3_dyn /tmp/evaluation/303956-1178850014/instance-303956-1178850014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-303956-1178850014 -o ROOT/results/node16/solver-303956-1178850014 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303956-1178850014/MiraXTv3_dyn /tmp/evaluation/303956-1178850014/instance-303956-1178850014.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 224067638

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1794064 kB
Buffers:         46776 kB
Cached:         128520 kB
SwapCached:      17960 kB
Active:         116600 kB
Inactive:        83600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794064 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            47172 kB
Committed_AS: 14187512 kB
PageTables:       1836 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 node16 on Fri May 11 02:30:18 UTC 2007