Trace number 301865

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) 1200.26 601.951

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

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/node7/watcher-301865-1178842286 -o ROOT/results/node7/solver-301865-1178842286 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301865-1178842286/MiraXTv3_dyn /tmp/evaluation/301865-1178842286/instance-301865-1178842286.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: 0.92 0.99 1.23 3/77 16868
/proc/meminfo: memFree=1836280/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=3788 CPUtime=0
/proc/16868/stat : 16868 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 360266213 3878912 376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571740 0 0 4096 0 0 0 0 17 0 0 0
/proc/16868/statm: 947 377 205 20 0 305 0

[startup+0.081185 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 16868
/proc/meminfo: memFree=1836280/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=5700 CPUtime=0.07
/proc/16868/stat : 16868 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194304 873 0 0 0 7 0 0 0 18 0 1 0 360266213 5836800 848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583711 0 0 4096 0 0 0 0 17 0 0 0
/proc/16868/statm: 1425 848 207 20 0 783 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5700

[startup+0.102187 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 16868
/proc/meminfo: memFree=1836280/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=5700 CPUtime=0.09
/proc/16868/stat : 16868 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 360266213 5836800 848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587855 0 0 4096 0 0 0 0 17 0 0 0
/proc/16868/statm: 1425 848 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.302215 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 16868
/proc/meminfo: memFree=1836280/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=15356 CPUtime=0.41
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 1972 0 0 0 41 0 0 0 18 0 3 0 360266213 15724544 1860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 3839 1860 218 20 0 3197 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 15356

[startup+0.701265 s]
/proc/loadavg: 0.92 0.99 1.23 3/77 16868
/proc/meminfo: memFree=1836280/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=20176 CPUtime=1.21
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 3386 0 0 0 120 1 0 0 18 0 3 0 360266213 20660224 3274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 5044 3274 218 20 0 4402 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 20176

[startup+1.50134 s]
/proc/loadavg: 0.92 0.99 1.23 3/80 16871
/proc/meminfo: memFree=1819936/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=31084 CPUtime=2.81
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 5912 0 0 0 278 3 0 0 18 0 3 0 360266213 31830016 5800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 7771 5800 218 20 0 7129 0
[pid=16868/tid=16870] ppid=16866 vsize=31084 CPUtime=1.33
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 2446 0 0 0 132 1 0 0 18 0 3 0 360266229 31830016 5800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=31084 CPUtime=1.31
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 2404 0 0 0 130 1 0 0 18 0 3 0 360266229 31830016 5800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 31084

[startup+3.10151 s]
/proc/loadavg: 0.92 0.99 1.23 3/80 16871
/proc/meminfo: memFree=1806304/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=48860 CPUtime=6
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 10587 0 0 0 593 7 0 0 18 0 3 0 360266213 50032640 10475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 12215 10475 218 20 0 11573 0
[pid=16868/tid=16870] ppid=16866 vsize=48860 CPUtime=2.93
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 4870 0 0 0 290 3 0 0 19 0 3 0 360266229 50032640 10475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=48860 CPUtime=2.9
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 4655 0 0 0 287 3 0 0 16 0 3 0 360266229 50032640 10475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528906 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 48860

[startup+6.30185 s]
/proc/loadavg: 1.01 1.01 1.24 3/80 16871
/proc/meminfo: memFree=1791520/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=59760 CPUtime=12.39
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 13182 0 0 0 1229 10 0 0 18 0 3 0 360266213 61194240 13034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 14940 13034 218 20 0 14298 0
[pid=16868/tid=16870] ppid=16866 vsize=59760 CPUtime=6.12
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 5847 0 0 0 608 4 0 0 18 0 3 0 360266229 61194240 13034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=59760 CPUtime=6.09
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 6273 0 0 0 604 5 0 0 23 0 3 0 360266229 61194240 13034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 59760

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.24 3/80 16871
/proc/meminfo: memFree=1738592/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=110176 CPUtime=25.15
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 26086 0 0 0 2496 19 0 0 18 0 3 0 360266213 112820224 25781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 27544 25781 218 20 0 26902 0
[pid=16868/tid=16870] ppid=16866 vsize=110176 CPUtime=12.52
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 12267 0 0 0 1245 7 0 0 25 0 3 0 360266229 112820224 25781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=110176 CPUtime=12.47
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 12757 0 0 0 1235 12 0 0 25 0 3 0 360266229 112820224 25781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 110176

[startup+25.5029 s]
/proc/loadavg: 1.29 1.07 1.25 3/80 16871
/proc/meminfo: memFree=1702880/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=140500 CPUtime=50.7
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 33953 0 0 0 5043 27 0 0 18 0 3 0 360266213 143872000 33338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 35125 33338 218 20 0 34483 0
[pid=16868/tid=16870] ppid=16866 vsize=140500 CPUtime=25.31
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 16470 0 0 0 2521 10 0 0 25 0 3 0 360266229 143872000 33338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=140500 CPUtime=25.21
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 16421 0 0 0 2505 16 0 0 25 0 3 0 360266229 143872000 33338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 140500

[startup+51.1025 s]
/proc/loadavg: 1.53 1.14 1.27 3/80 16871
/proc/meminfo: memFree=1642976/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=200468 CPUtime=101.7
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 49637 0 0 0 10127 43 0 0 18 0 3 0 360266213 205279232 48281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 50117 48281 218 20 0 49475 0
[pid=16868/tid=16870] ppid=16866 vsize=200468 CPUtime=50.84
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 24623 0 0 0 5067 17 0 0 25 0 3 0 360266229 205279232 48281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=200468 CPUtime=50.69
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 23952 0 0 0 5044 25 0 0 25 0 3 0 360266229 205279232 48281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 200468

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.31 3/80 16871
/proc/meminfo: memFree=1625120/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=217404 CPUtime=203.85
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 55058 0 0 0 20337 48 0 0 18 0 3 0 360266213 222621696 52720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 54351 52720 218 20 0 53709 0
[pid=16868/tid=16870] ppid=16866 vsize=217404 CPUtime=102
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 27614 0 0 0 10181 19 0 0 25 0 3 0 360266229 222621696 52720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=217404 CPUtime=101.68
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 26382 0 0 0 10140 28 0 0 25 0 3 0 360266229 222621696 52720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.85
Current children cumulated vsize (KiB) 217404

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.35 3/80 16871
/proc/meminfo: memFree=1620384/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=222620 CPUtime=323.43
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 57137 0 0 0 32292 51 0 0 18 0 3 0 360266213 227962880 53940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 55655 53940 218 20 0 55013 0
[pid=16868/tid=16870] ppid=16866 vsize=222620 CPUtime=161.84
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 28581 0 0 0 16164 20 0 0 25 0 3 0 360266229 227962880 53940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=222620 CPUtime=161.42
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 27494 0 0 0 16112 30 0 0 25 0 3 0 360266229 227962880 53940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.43
Current children cumulated vsize (KiB) 222620

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.39 3/80 16871
/proc/meminfo: memFree=1605600/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=237232 CPUtime=443.12
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 61733 0 0 0 44256 56 0 0 18 0 3 0 360266213 242925568 57599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 59308 57599 218 20 0 58666 0
[pid=16868/tid=16870] ppid=16866 vsize=237232 CPUtime=221.78
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 30979 0 0 0 22156 22 0 0 25 0 3 0 360266229 242925568 57599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=237232 CPUtime=221.16
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 29692 0 0 0 22083 33 0 0 25 0 3 0 360266229 242925568 57599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.12
Current children cumulated vsize (KiB) 237232

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.42 3/80 16871
/proc/meminfo: memFree=1605600/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=237232 CPUtime=562.75
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 62937 0 0 0 56217 58 0 0 18 0 3 0 360266213 242925568 57664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 59308 57664 218 20 0 58666 0
[pid=16868/tid=16870] ppid=16866 vsize=237232 CPUtime=281.68
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31489 0 0 0 28145 23 0 0 25 0 3 0 360266229 242925568 57664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526518 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=237232 CPUtime=280.91
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 30386 0 0 0 28056 35 0 0 25 0 3 0 360266229 242925568 57664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520399 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.75
Current children cumulated vsize (KiB) 237232

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.46 3/80 16871
/proc/meminfo: memFree=1605536/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=237232 CPUtime=682.44
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 63408 0 0 0 68185 59 0 0 18 0 3 0 360266213 242925568 57644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 59308 57644 218 20 0 58666 0
[pid=16868/tid=16870] ppid=16866 vsize=237232 CPUtime=341.63
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31490 0 0 0 34140 23 0 0 25 0 3 0 360266229 242925568 57644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=237232 CPUtime=340.64
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 30856 0 0 0 34029 35 0 0 25 0 3 0 360266229 242925568 57644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 237232

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.49 3/80 16871
/proc/meminfo: memFree=1605472/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=237232 CPUtime=802.12
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 63877 0 0 0 80153 59 0 0 18 0 3 0 360266213 242925568 57644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 59308 57644 218 20 0 58666 0
[pid=16868/tid=16870] ppid=16866 vsize=237232 CPUtime=401.56
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31490 0 0 0 40133 23 0 0 25 0 3 0 360266229 242925568 57644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=237232 CPUtime=400.4
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31325 0 0 0 40004 36 0 0 25 0 3 0 360266229 242925568 57644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.12
Current children cumulated vsize (KiB) 237232

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.51 3/80 16871
/proc/meminfo: memFree=1605472/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=237232 CPUtime=921.81
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 64350 0 0 0 92121 60 0 0 18 0 3 0 360266213 242925568 57646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 59308 57646 218 20 0 58666 0
[pid=16868/tid=16870] ppid=16866 vsize=237232 CPUtime=461.49
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31491 0 0 0 46126 23 0 0 25 0 3 0 360266229 242925568 57646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=237232 CPUtime=460.16
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31797 0 0 0 45979 37 0 0 25 0 3 0 360266229 242925568 57646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.81
Current children cumulated vsize (KiB) 237232

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.54 3/80 16871
/proc/meminfo: memFree=1603296/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=239280 CPUtime=1041.51
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 65355 0 0 0 104089 62 0 0 18 0 3 0 360266213 245022720 58242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 59820 58242 218 20 0 59178 0
[pid=16868/tid=16870] ppid=16866 vsize=239280 CPUtime=521.44
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31491 0 0 0 52121 23 0 0 25 0 3 0 360266229 245022720 58242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=239280 CPUtime=519.9
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 32802 0 0 0 51952 38 0 0 25 0 3 0 360266229 245022720 58242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 239280

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.57 3/80 16871
/proc/meminfo: memFree=1603040/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=240304 CPUtime=1161.1
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 66077 0 0 0 116047 63 0 0 18 0 3 0 360266213 246071296 58284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 60076 58284 218 20 0 59434 0
[pid=16868/tid=16870] ppid=16866 vsize=240304 CPUtime=581.36
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31528 0 0 0 58113 23 0 0 25 0 3 0 360266229 246071296 58284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=240304 CPUtime=579.57
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 33487 0 0 0 57918 39 0 0 25 0 3 0 360266229 246071296 58284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.1
Current children cumulated vsize (KiB) 240304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.58 3/80 16871
/proc/meminfo: memFree=1603040/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=240304 CPUtime=1200.2
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 66219 0 0 0 119957 63 0 0 18 0 3 0 360266213 246071296 58290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 60076 58290 218 20 0 59434 0
[pid=16868/tid=16870] ppid=16866 vsize=240304 CPUtime=600.94
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31531 0 0 0 60071 23 0 0 25 0 3 0 360266229 246071296 58290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=240304 CPUtime=599.09
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 33626 0 0 0 59870 39 0 0 25 0 3 0 360266229 246071296 58290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 240304

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.58 3/80 16871
/proc/meminfo: memFree=1603040/2055920 swapFree=4156568/4192956
[pid=16868] ppid=16866 vsize=240304 CPUtime=1200.2
/proc/16868/stat : 16868 (MiraXTv3_dyn) S 16866 16868 16796 0 -1 4194304 66219 0 0 0 119957 63 0 0 18 0 3 0 360266213 246071296 58290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16868/statm: 60076 58290 218 20 0 59434 0
[pid=16868/tid=16870] ppid=16866 vsize=240304 CPUtime=600.94
/proc/16868/task/16870/stat : 16870 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 31531 0 0 0 60071 23 0 0 25 0 3 0 360266229 246071296 58290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16868/tid=16871] ppid=16866 vsize=240304 CPUtime=599.09
/proc/16868/task/16871/stat : 16871 (MiraXTv3_dyn) R 16866 16868 16796 0 -1 4194368 33626 0 0 0 59870 39 0 0 25 0 3 0 360266229 246071296 58290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 240304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.951
CPU time (s): 1200.26
CPU user time (s): 1199.58
CPU system time (s): 0.672897
CPU usage (%): 199.394
Max. virtual memory (cumulated for all children) (KiB): 240304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66219
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= 547
involuntary context switches= 22587

runsolver used 0.558915 second user time and 1.64275 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 00:11:26 UTC 2007

IDJOB= 301865
IDBENCH= 20069
IDSOLVER= 128
FILE ID= node7/301865-1178842286

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301865-1178842286/MiraXTv3_dyn /tmp/evaluation/301865-1178842286/instance-301865-1178842286.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-301865-1178842286 -o ROOT/results/node7/solver-301865-1178842286 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301865-1178842286/MiraXTv3_dyn /tmp/evaluation/301865-1178842286/instance-301865-1178842286.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 703156750

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1836496 kB
Buffers:         40200 kB
Cached:         114504 kB
SwapCached:      16996 kB
Active:         106512 kB
Inactive:        72020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836496 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4544 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            26336 kB
Committed_AS: 14738204 kB
PageTables:       1860 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 node7 on Fri May 11 00:21:30 UTC 2007