Trace number 294567

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) 1200.04 601.727

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-294567-1178817409 -o ROOT/results/node6/solver-294567-1178817409 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294567-1178817409/MiraXTv3_dyn /tmp/evaluation/294567-1178817409/instance-294567-1178817409.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 1.81 1.43 3/77 20720
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=3788 CPUtime=0
/proc/20720/stat : 20720 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 357778623 3878912 275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/20720/statm: 947 275 206 20 0 305 0

[startup+0.104606 s]
/proc/loadavg: 1.83 1.81 1.43 3/77 20720
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=6812 CPUtime=0.1
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 591 0 0 0 10 0 0 0 18 0 3 0 357778623 6975488 566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 1703 566 218 20 0 1061 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6812

[startup+0.201619 s]
/proc/loadavg: 1.83 1.81 1.43 3/77 20720
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=7880 CPUtime=0.3
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 832 0 0 0 30 0 0 0 18 0 3 0 357778623 8069120 807 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 1970 807 218 20 0 1328 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7880

[startup+0.301632 s]
/proc/loadavg: 1.83 1.81 1.43 3/77 20720
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=8392 CPUtime=0.49
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 1049 0 0 0 49 0 0 0 18 0 3 0 357778623 8593408 1024 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 2098 1024 218 20 0 1456 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8392

[startup+0.701677 s]
/proc/loadavg: 1.83 1.81 1.43 3/77 20720
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=10756 CPUtime=1.29
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 1703 0 0 0 129 0 0 0 18 0 3 0 357778623 11014144 1678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 2689 1678 218 20 0 2047 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 10756

[startup+1.50177 s]
/proc/loadavg: 1.83 1.81 1.43 3/80 20723
/proc/meminfo: memFree=1830752/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=13164 CPUtime=2.89
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 2399 0 0 0 288 1 0 0 18 0 3 0 357778623 13479936 2374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 3291 2374 218 20 0 2649 0
[pid=20720/tid=20722] ppid=20718 vsize=13164 CPUtime=1.4
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 973 0 0 0 140 0 0 0 17 0 3 0 357778632 13479936 2374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=13164 CPUtime=1.39
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 990 0 0 0 139 0 0 0 18 0 3 0 357778632 13479936 2374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 13164

[startup+3.10196 s]
/proc/loadavg: 1.83 1.81 1.43 3/80 20723
/proc/meminfo: memFree=1828896/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=17584 CPUtime=6.08
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 3118 0 0 0 606 2 0 0 18 0 3 0 357778623 18006016 3057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 4396 3057 218 20 0 3754 0
[pid=20720/tid=20722] ppid=20718 vsize=17584 CPUtime=2.99
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 1263 0 0 0 299 0 0 0 25 0 3 0 357778632 18006016 3057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=17584 CPUtime=2.99
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 1419 0 0 0 298 1 0 0 25 0 3 0 357778632 18006016 3057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 17584

[startup+6.30134 s]
/proc/loadavg: 1.85 1.81 1.44 3/80 20723
/proc/meminfo: memFree=1821792/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=24484 CPUtime=12.47
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 4974 0 0 0 1243 4 0 0 18 0 3 0 357778623 25071616 4801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 6121 4801 218 20 0 5479 0
[pid=20720/tid=20722] ppid=20718 vsize=24484 CPUtime=6.19
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 2232 0 0 0 618 1 0 0 25 0 3 0 357778632 25071616 4801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=24484 CPUtime=6.16
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 2306 0 0 0 615 1 0 0 24 0 3 0 357778632 25071616 4801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 24484

[startup+12.7021 s]
/proc/loadavg: 1.86 1.82 1.44 3/80 20723
/proc/meminfo: memFree=1813280/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=31292 CPUtime=25.22
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 7017 0 0 0 2516 6 0 0 18 0 3 0 357778623 32043008 6546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 7823 6546 218 20 0 7181 0
[pid=20720/tid=20722] ppid=20718 vsize=31292 CPUtime=12.59
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 3342 0 0 0 1257 2 0 0 25 0 3 0 357778632 32043008 6546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=31292 CPUtime=12.54
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 3239 0 0 0 1251 3 0 0 25 0 3 0 357778632 32043008 6546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526468 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 31292

[startup+25.5016 s]
/proc/loadavg: 1.89 1.83 1.45 3/80 20723
/proc/meminfo: memFree=1804512/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=39720 CPUtime=50.77
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 9684 0 0 0 5068 9 0 0 18 0 3 0 357778623 40673280 8795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 9930 8795 218 20 0 9288 0
[pid=20720/tid=20722] ppid=20718 vsize=39720 CPUtime=25.38
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 4606 0 0 0 2535 3 0 0 25 0 3 0 357778632 40673280 8795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=39720 CPUtime=25.28
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 4642 0 0 0 2523 5 0 0 25 0 3 0 357778632 40673280 8795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 39720

[startup+51.1016 s]
/proc/loadavg: 1.93 1.84 1.46 3/80 20723
/proc/meminfo: memFree=1800032/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=44812 CPUtime=101.82
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 11696 0 0 0 10170 12 0 0 18 0 3 0 357778623 45887488 9768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 11203 9768 218 20 0 10561 0
[pid=20720/tid=20722] ppid=20718 vsize=44812 CPUtime=50.96
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 5668 0 0 0 5092 4 0 0 25 0 3 0 357778632 45887488 9768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=44812 CPUtime=50.76
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 5592 0 0 0 5069 7 0 0 25 0 3 0 357778632 45887488 9768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 44812

[startup+102.302 s]
/proc/loadavg: 1.97 1.86 1.49 3/80 20723
/proc/meminfo: memFree=1795680/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=48876 CPUtime=203.95
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 14614 0 0 0 20381 14 0 0 18 0 3 0 357778623 50049024 10805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 12219 10805 218 20 0 11577 0
[pid=20720/tid=20722] ppid=20718 vsize=48876 CPUtime=102.13
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 7053 0 0 0 10208 5 0 0 25 0 3 0 357778632 50049024 10805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=48876 CPUtime=101.71
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 7125 0 0 0 10163 8 0 0 25 0 3 0 357778632 50049024 10805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 48876

[startup+162.302 s]
/proc/loadavg: 1.99 1.88 1.51 3/80 20723
/proc/meminfo: memFree=1791200/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=53032 CPUtime=323.64
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 17957 0 0 0 32347 17 0 0 18 0 3 0 357778623 54304768 11972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 13258 11972 218 20 0 12616 0
[pid=20720/tid=20722] ppid=20718 vsize=53032 CPUtime=162.09
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 8991 0 0 0 16202 7 0 0 25 0 3 0 357778632 54304768 11972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=53032 CPUtime=161.45
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 8530 0 0 0 16136 9 0 0 25 0 3 0 357778632 54304768 11972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 53032

[startup+222.306 s]
/proc/loadavg: 1.99 1.90 1.54 3/80 20723
/proc/meminfo: memFree=1789536/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=54096 CPUtime=443.32
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 20509 0 0 0 44312 20 0 0 18 0 3 0 357778623 55394304 12385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 13524 12385 218 20 0 12882 0
[pid=20720/tid=20722] ppid=20718 vsize=54096 CPUtime=222.05
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 10255 0 0 0 22196 9 0 0 25 0 3 0 357778632 55394304 12385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=54096 CPUtime=221.16
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 9818 0 0 0 22106 10 0 0 25 0 3 0 357778632 55394304 12385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 54096

[startup+282.302 s]
/proc/loadavg: 2.06 1.93 1.57 3/80 20723
/proc/meminfo: memFree=1787808/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=56228 CPUtime=562.98
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 23058 0 0 0 56276 22 0 0 18 0 3 0 357778623 57577472 12782 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 14057 12782 218 20 0 13415 0
[pid=20720/tid=20722] ppid=20718 vsize=56228 CPUtime=282.01
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 11522 0 0 0 28191 10 0 0 25 0 3 0 357778632 57577472 12782 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=56228 CPUtime=280.87
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 11100 0 0 0 28076 11 0 0 25 0 3 0 357778632 57577472 12782 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 56228

[startup+342.302 s]
/proc/loadavg: 2.02 1.94 1.60 3/80 20723
/proc/meminfo: memFree=1786720/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=57880 CPUtime=682.65
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 25356 0 0 0 68241 24 0 0 18 0 3 0 357778623 59269120 13050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 14470 13050 218 20 0 13828 0
[pid=20720/tid=20722] ppid=20718 vsize=57880 CPUtime=341.96
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 12646 0 0 0 34185 11 0 0 25 0 3 0 357778632 59269120 13050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=57880 CPUtime=340.59
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 12274 0 0 0 34047 12 0 0 25 0 3 0 357778632 59269120 13050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 57880

[startup+402.302 s]
/proc/loadavg: 2.01 1.95 1.62 3/80 20723
/proc/meminfo: memFree=1785568/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=58724 CPUtime=802.31
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 27829 0 0 0 80206 25 0 0 18 0 3 0 357778623 60133376 13337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 14681 13337 218 20 0 14039 0
[pid=20720/tid=20722] ppid=20718 vsize=58724 CPUtime=401.91
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 13938 0 0 0 40179 12 0 0 25 0 3 0 357778632 60133376 13337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=58724 CPUtime=400.29
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 13455 0 0 0 40017 12 0 0 25 0 3 0 357778632 60133376 13337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 58724

[startup+462.302 s]
/proc/loadavg: 2.00 1.95 1.64 3/80 20723
/proc/meminfo: memFree=1783200/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=61244 CPUtime=921.97
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 30673 0 0 0 92168 29 0 0 18 0 3 0 357778623 62713856 13980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 15311 13980 218 20 0 14669 0
[pid=20720/tid=20722] ppid=20718 vsize=61244 CPUtime=461.88
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 15093 0 0 0 46174 14 0 0 25 0 3 0 357778632 62713856 13980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=61244 CPUtime=460
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 15144 0 0 0 45985 15 0 0 16 0 3 0 357778632 62713856 13980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2618804 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 61244

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.66 3/80 20723
/proc/meminfo: memFree=1777696/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=66908 CPUtime=1041.64
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 34053 0 0 0 104131 33 0 0 18 0 3 0 357778623 68513792 15301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 16727 15301 218 20 0 16085 0
[pid=20720/tid=20722] ppid=20718 vsize=66908 CPUtime=521.83
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 16440 0 0 0 52168 15 0 0 25 0 3 0 357778632 68513792 15301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=66908 CPUtime=519.71
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 17177 0 0 0 51954 17 0 0 25 0 3 0 357778632 68513792 15301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 66908

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/80 20723
/proc/meminfo: memFree=1776608/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=68712 CPUtime=1161.31
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 36289 0 0 0 116095 36 0 0 18 0 3 0 357778623 70361088 15611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 17178 15611 218 20 0 16536 0
[pid=20720/tid=20722] ppid=20718 vsize=68712 CPUtime=581.79
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 17721 0 0 0 58162 17 0 0 25 0 3 0 357778632 70361088 15611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=68712 CPUtime=579.42
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 18132 0 0 0 57924 18 0 0 25 0 3 0 357778632 70361088 15611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 68712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.00 1.97 1.68 3/80 20723
/proc/meminfo: memFree=1776224/2055924 swapFree=4143808/4192956
[pid=20720] ppid=20718 vsize=68944 CPUtime=1200.01
/proc/20720/stat : 20720 (MiraXTv3_dyn) S 20718 20720 20591 0 -1 4194304 37011 0 0 0 119964 37 0 0 18 0 3 0 357778623 70598656 15685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20720/statm: 17236 15685 218 20 0 16594 0
[pid=20720/tid=20722] ppid=20718 vsize=68944 CPUtime=601.18
/proc/20720/task/20722/stat : 20722 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 18115 0 0 0 60101 17 0 0 25 0 3 0 357778632 70598656 15685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20720/tid=20723] ppid=20718 vsize=68944 CPUtime=598.73
/proc/20720/task/20723/stat : 20723 (MiraXTv3_dyn) R 20718 20720 20591 0 -1 4194368 18460 0 0 0 59854 19 0 0 25 0 3 0 357778632 70598656 15685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 68944

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): 601.727
CPU time (s): 1200.04
CPU user time (s): 1199.66
CPU system time (s): 0.382941
CPU usage (%): 199.433
Max. virtual memory (cumulated for all children) (KiB): 68944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37011
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= 362
involuntary context switches= 22630

runsolver used 0.566913 second user time and 1.63075 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 17:16:50 UTC 2007

IDJOB= 294567
IDBENCH= 19891
IDSOLVER= 128
FILE ID= node6/294567-1178817409

PBS_JOBID= 5250975

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294567-1178817409/MiraXTv3_dyn /tmp/evaluation/294567-1178817409/instance-294567-1178817409.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-294567-1178817409 -o ROOT/results/node6/solver-294567-1178817409 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294567-1178817409/MiraXTv3_dyn /tmp/evaluation/294567-1178817409/instance-294567-1178817409.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 97466725

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1839184 kB
Buffers:         39616 kB
Cached:         109128 kB
SwapCached:      17516 kB
Active:         101096 kB
Inactive:        72240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1839184 kB
SwapTotal:     4192956 kB
SwapFree:      4143808 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            28952 kB
Committed_AS: 12637548 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= 66561 MiB

End job on node6 on Thu May 10 17:26:53 UTC 2007