Trace number 312483

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) 1200.24 614.535

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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/node18/watcher-312483-1178806258 -o ROOT/results/node18/solver-312483-1178806258 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312483-1178806258/MiraXTv3_dyn /tmp/evaluation/312483-1178806258/instance-312483-1178806258.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 0.95 0.90 3/77 1772
/proc/meminfo: memFree=1850000/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=3788 CPUtime=0
/proc/1772/stat : 1772 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 328543388 3878912 330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1772/statm: 947 337 202 20 0 305 0

[startup+0.087472 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 1772
/proc/meminfo: memFree=1850000/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=11644 CPUtime=0.08
/proc/1772/stat : 1772 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194304 2281 0 0 0 6 2 0 0 18 0 1 0 328543388 11923456 2256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1772/statm: 2911 2257 206 20 0 2269 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11644

[startup+0.101474 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 1772
/proc/meminfo: memFree=1850000/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=12652 CPUtime=0.09
/proc/1772/stat : 1772 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194304 2609 0 0 0 7 2 0 0 18 0 1 0 328543388 12955648 2584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1772/statm: 3163 2585 206 20 0 2521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12652

[startup+0.301493 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 1772
/proc/meminfo: memFree=1850000/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=37580 CPUtime=0.29
/proc/1772/stat : 1772 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194304 8704 0 0 0 24 5 0 0 19 0 1 0 328543388 38481920 8679 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1772/statm: 9395 8680 206 20 0 8753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37580

[startup+0.701532 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 1772
/proc/meminfo: memFree=1850000/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=56740 CPUtime=0.68
/proc/1772/stat : 1772 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194304 13157 0 0 0 60 8 0 0 22 0 1 0 328543388 58101760 13132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1772/statm: 14185 13133 206 20 0 13543 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56740

[startup+1.50162 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 1773
/proc/meminfo: memFree=1783944/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=89964 CPUtime=1.49
/proc/1772/stat : 1772 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194304 20598 0 0 0 136 13 0 0 25 0 1 0 328543388 92123136 20573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583711 0 0 4096 0 0 0 0 17 1 0 0
/proc/1772/statm: 22491 20573 207 20 0 21849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89964

[startup+3.10176 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 1773
/proc/meminfo: memFree=1766024/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=107956 CPUtime=3.09
/proc/1772/stat : 1772 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194304 24685 0 0 0 294 15 0 0 25 0 1 0 328543388 110546944 24660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1772/statm: 26989 24661 207 20 0 26347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107956

[startup+6.30107 s]
/proc/loadavg: 0.93 0.95 0.90 3/80 1775
/proc/meminfo: memFree=1701240/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=300568 CPUtime=6.62
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 51737 0 0 0 631 31 0 0 25 0 3 0 328543388 307781632 47744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 75142 47744 218 20 0 74500 0
[pid=1772/tid=1774] ppid=1770 vsize=300568 CPUtime=0.99
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 14710 0 0 0 91 8 0 0 23 0 3 0 328543917 307781632 47744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=300568 CPUtime=0.32
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194368 8367 0 0 0 28 4 0 0 17 0 3 0 328543917 307781632 47744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 300568

[startup+12.7027 s]
/proc/loadavg: 0.93 0.96 0.91 2/80 1775
/proc/meminfo: memFree=1659320/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=300568 CPUtime=13.01
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 51777 0 0 0 1270 31 0 0 25 0 3 0 328543388 307781632 47784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 75142 47784 218 20 0 74500 0
[pid=1772/tid=1774] ppid=1770 vsize=300568 CPUtime=7.39
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 14750 0 0 0 731 8 0 0 25 0 3 0 328543917 307781632 47784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=300568 CPUtime=0.32
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194368 8367 0 0 0 28 4 0 0 17 0 3 0 328543917 307781632 47784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.01
Current children cumulated vsize (KiB) 300568

[startup+25.5019 s]
/proc/loadavg: 0.95 0.96 0.91 2/80 1775
/proc/meminfo: memFree=1659384/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=300568 CPUtime=25.81
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 51795 0 0 0 2550 31 0 0 25 0 3 0 328543388 307781632 47802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 75142 47802 218 20 0 74500 0
[pid=1772/tid=1774] ppid=1770 vsize=300568 CPUtime=20.19
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 14768 0 0 0 2011 8 0 0 25 0 3 0 328543917 307781632 47802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=300568 CPUtime=0.32
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194368 8367 0 0 0 28 4 0 0 17 0 3 0 328543917 307781632 47802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.81
Current children cumulated vsize (KiB) 300568

[startup+51.1014 s]
/proc/loadavg: 1.31 1.04 0.93 3/80 1775
/proc/meminfo: memFree=1652088/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=308232 CPUtime=76.13
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 55702 0 0 0 7577 36 0 0 25 0 3 0 328543388 315629568 49884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 77058 49884 218 20 0 76416 0
[pid=1772/tid=1774] ppid=1770 vsize=308232 CPUtime=45.78
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 17019 0 0 0 4568 10 0 0 25 0 3 0 328543917 315629568 49884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134536648 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=308232 CPUtime=25.04
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 10023 0 0 0 2497 7 0 0 25 0 3 0 328543917 315629568 49884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 76.13
Current children cumulated vsize (KiB) 308232

[startup+102.305 s]
/proc/loadavg: 1.70 1.19 0.99 3/80 1775
/proc/meminfo: memFree=1571512/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=385580 CPUtime=178.29
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 76958 0 0 0 17763 66 0 0 25 0 3 0 328543388 394833920 69757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 96395 69757 218 20 0 95753 0
[pid=1772/tid=1774] ppid=1770 vsize=385580 CPUtime=96.97
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 26998 0 0 0 9668 29 0 0 18 0 3 0 328543917 394833920 69757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=385580 CPUtime=76.02
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 21300 0 0 0 7583 19 0 0 25 0 3 0 328543917 394833920 69757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 178.29
Current children cumulated vsize (KiB) 385580

[startup+162.301 s]
/proc/loadavg: 1.89 1.33 1.05 3/80 1775
/proc/meminfo: memFree=1451832/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=507048 CPUtime=298
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 107583 0 0 0 29687 113 0 0 25 0 3 0 328543388 519217152 100232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 126762 100232 218 20 0 126120 0
[pid=1772/tid=1774] ppid=1770 vsize=507048 CPUtime=156.96
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 41275 0 0 0 15638 58 0 0 25 0 3 0 328543917 519217152 100232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=507048 CPUtime=135.75
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 37648 0 0 0 13538 37 0 0 25 0 3 0 328543917 519217152 100232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 298
Current children cumulated vsize (KiB) 507048

[startup+222.302 s]
/proc/loadavg: 1.96 1.45 1.10 4/80 1775
/proc/meminfo: memFree=1328824/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=625932 CPUtime=417.71
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 137757 0 0 0 41612 159 0 0 25 0 3 0 328543388 640954368 130263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 156483 130263 218 20 0 155841 0
[pid=1772/tid=1774] ppid=1770 vsize=625932 CPUtime=216.93
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 56558 0 0 0 21606 87 0 0 25 0 3 0 328543917 640954368 130263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521254 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=625932 CPUtime=195.49
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 52539 0 0 0 19495 54 0 0 25 0 3 0 328543917 640954368 130263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 417.71
Current children cumulated vsize (KiB) 625932

[startup+282.302 s]
/proc/loadavg: 1.98 1.55 1.16 3/80 1775
/proc/meminfo: memFree=1328440/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=625932 CPUtime=537.42
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 137887 0 0 0 53582 160 0 0 25 0 3 0 328543388 640954368 130338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 156483 130338 218 20 0 155841 0
[pid=1772/tid=1774] ppid=1770 vsize=625932 CPUtime=276.9
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 56657 0 0 0 27602 88 0 0 25 0 3 0 328543917 640954368 130338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=625932 CPUtime=255.23
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 52570 0 0 0 25469 54 0 0 25 0 3 0 328543917 640954368 130338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 537.42
Current children cumulated vsize (KiB) 625932

[startup+342.302 s]
/proc/loadavg: 1.99 1.63 1.21 3/80 1775
/proc/meminfo: memFree=1303416/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=651532 CPUtime=657.15
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 144339 0 0 0 65544 171 0 0 25 0 3 0 328543388 667168768 136730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 162883 136730 218 20 0 162241 0
[pid=1772/tid=1774] ppid=1770 vsize=651532 CPUtime=336.88
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 63068 0 0 0 33589 99 0 0 25 0 3 0 328543917 667168768 136730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=651532 CPUtime=314.97
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 52611 0 0 0 31443 54 0 0 25 0 3 0 328543917 667168768 136730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 657.15
Current children cumulated vsize (KiB) 651532

[startup+402.301 s]
/proc/loadavg: 1.99 1.69 1.25 3/80 1775
/proc/meminfo: memFree=1163832/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=793412 CPUtime=776.86
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 180055 0 0 0 77466 220 0 0 25 0 3 0 328543388 812453888 172261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 198353 172261 218 20 0 197711 0
[pid=1772/tid=1774] ppid=1770 vsize=793412 CPUtime=396.86
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 82864 0 0 0 39555 131 0 0 25 0 3 0 328543917 812453888 172261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=793412 CPUtime=374.7
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 68531 0 0 0 37399 71 0 0 25 0 3 0 328543917 812453888 172261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 776.86
Current children cumulated vsize (KiB) 793412

[startup+462.301 s]
/proc/loadavg: 1.99 1.75 1.30 3/80 1775
/proc/meminfo: memFree=1037304/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=917576 CPUtime=896.58
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 210904 0 0 0 89399 259 0 0 25 0 3 0 328543388 939597824 202984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 229394 202984 218 20 0 228752 0
[pid=1772/tid=1774] ppid=1770 vsize=917576 CPUtime=456.84
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 99205 0 0 0 45528 156 0 0 25 0 3 0 328543917 939597824 202984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=917576 CPUtime=434.44
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 83039 0 0 0 43359 85 0 0 25 0 3 0 328543917 939597824 202984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 896.58
Current children cumulated vsize (KiB) 917576

[startup+522.302 s]
/proc/loadavg: 1.99 1.79 1.34 3/80 1775
/proc/meminfo: memFree=1035256/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=919624 CPUtime=1016.31
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 211472 0 0 0 101370 261 0 0 25 0 3 0 328543388 941694976 203552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 229906 203552 218 20 0 229264 0
[pid=1772/tid=1774] ppid=1770 vsize=919624 CPUtime=516.82
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 99529 0 0 0 51525 157 0 0 25 0 3 0 328543917 941694976 203552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=919624 CPUtime=494.18
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 83283 0 0 0 49333 85 0 0 25 0 3 0 328543917 941694976 203552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1016.31
Current children cumulated vsize (KiB) 919624

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.38 3/80 1775
/proc/meminfo: memFree=1035192/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=919624 CPUtime=1136.03
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 211482 0 0 0 113341 262 0 0 25 0 3 0 328543388 941694976 203562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 229906 203562 218 20 0 229264 0
[pid=1772/tid=1774] ppid=1770 vsize=919624 CPUtime=576.8
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 99534 0 0 0 57523 157 0 0 25 0 3 0 328543917 941694976 203562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=919624 CPUtime=553.92
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 83288 0 0 0 55306 86 0 0 25 0 3 0 328543917 941694976 203562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1136.03
Current children cumulated vsize (KiB) 919624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+614.402 s]
/proc/loadavg: 1.99 1.84 1.40 3/80 1775
/proc/meminfo: memFree=1034232/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=920648 CPUtime=1200.09
/proc/1772/stat : 1772 (MiraXTv3_dyn) S 1770 1772 1318 0 -1 4194304 211719 0 0 0 119747 262 0 0 25 0 3 0 328543388 942743552 203799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 230162 203799 218 20 0 229520 0
[pid=1772/tid=1774] ppid=1770 vsize=920648 CPUtime=608.91
/proc/1772/task/1774/stat : 1774 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 99555 0 0 0 60733 158 0 0 25 0 3 0 328543917 942743552 203799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1772/tid=1775] ppid=1770 vsize=920648 CPUtime=585.89
/proc/1772/task/1775/stat : 1775 (MiraXTv3_dyn) R 1770 1772 1318 0 -1 4194368 83504 0 0 0 58503 86 0 0 25 0 3 0 328543917 942743552 203799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 920648

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

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

[startup+614.513 s]
/proc/loadavg: 1.99 1.84 1.40 3/80 1775
/proc/meminfo: memFree=1034232/2055920 swapFree=4144420/4192956
[pid=1772] ppid=1770 vsize=0 CPUtime=1200.2
/proc/1772/stat : 1772 (MiraXTv3_dyn) Z 1770 1772 1318 0 -1 4195340 211719 0 0 0 119748 272 0 0 16 0 2 0 328543388 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1772/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 614.535
CPU time (s): 1200.24
CPU user time (s): 1197.49
CPU system time (s): 2.74658
CPU usage (%): 195.308
Max. virtual memory (cumulated for all children) (KiB): 920648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.49
system time used= 2.74658
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 211719
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= 421
involuntary context switches= 21976

runsolver used 0.599908 second user time and 1.64475 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 14:11:00 UTC 2007

IDJOB= 312483
IDBENCH= 20342
IDSOLVER= 128
FILE ID= node18/312483-1178806258

PBS_JOBID= 5250935

Free space on /tmp= 66543 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312483-1178806258/MiraXTv3_dyn /tmp/evaluation/312483-1178806258/instance-312483-1178806258.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-312483-1178806258 -o ROOT/results/node18/solver-312483-1178806258 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312483-1178806258/MiraXTv3_dyn /tmp/evaluation/312483-1178806258/instance-312483-1178806258.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 658370620

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1850344 kB
Buffers:         38204 kB
Cached:          97444 kB
SwapCached:      18304 kB
Active:          99596 kB
Inactive:        64116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850344 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:           22116 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            27424 kB
Committed_AS:  8691660 kB
PageTables:       1776 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= 66543 MiB

End job on node18 on Thu May 10 14:21:17 UTC 2007