Trace number 308714

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 v1? (TO) 1200.08 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
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 variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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-308714-1178866041 -o ROOT/results/node6/solver-308714-1178866041 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308714-1178866041/MiraXTv1_dyn /tmp/evaluation/308714-1178866041/instance-308714-1178866041.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: 1.00 1.00 1.00 3/77 27754
/proc/meminfo: memFree=1794232/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=3788 CPUtime=0
/proc/27754/stat : 27754 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 362641786 3878912 302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27754/statm: 947 304 205 20 0 305 0

[startup+0.028627 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27754
/proc/meminfo: memFree=1794232/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=5356 CPUtime=0.01
/proc/27754/stat : 27754 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194304 726 0 0 0 1 0 0 0 18 0 1 0 362641786 5484544 701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583938 0 0 4096 0 0 0 0 17 1 0 0
/proc/27754/statm: 1339 701 207 20 0 697 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101635 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27754
/proc/meminfo: memFree=1794232/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=8924 CPUtime=0.09
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 1337 0 0 0 9 0 0 0 18 0 2 0 362641786 9138176 1247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 2231 1247 218 20 0 1589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8924

[startup+0.301658 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27754
/proc/meminfo: memFree=1794232/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=8924 CPUtime=0.29
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 1347 0 0 0 29 0 0 0 18 0 2 0 362641786 9138176 1257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 2231 1257 218 20 0 1589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8924

[startup+0.701705 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27754
/proc/meminfo: memFree=1794232/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=9452 CPUtime=0.69
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 1510 0 0 0 68 1 0 0 18 0 2 0 362641786 9678848 1420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 2363 1420 218 20 0 1721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9452

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1788840/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=10640 CPUtime=1.49
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 1828 0 0 0 148 1 0 0 18 0 2 0 362641786 10895360 1738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 2660 1738 218 20 0 2018 0
[pid=27754/tid=27756] ppid=27752 vsize=10640 CPUtime=1.42
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 914 0 0 0 142 0 0 0 25 0 2 0 362641793 10895360 1738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10640

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1787112/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=13284 CPUtime=3.09
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 2347 0 0 0 308 1 0 0 18 0 2 0 362641786 13602816 2257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 3321 2257 218 20 0 2679 0
[pid=27754/tid=27756] ppid=27752 vsize=13284 CPUtime=3.01
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 1433 0 0 0 301 0 0 0 25 0 2 0 362641793 13602816 2257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13284

[startup+6.30236 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1784744/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=14988 CPUtime=6.29
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 2829 0 0 0 627 2 0 0 18 0 2 0 362641786 15347712 2739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 3747 2739 218 20 0 3105 0
[pid=27754/tid=27756] ppid=27752 vsize=14988 CPUtime=6.22
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 1915 0 0 0 621 1 0 0 25 0 2 0 362641793 15347712 2739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14988

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1778280/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=20864 CPUtime=12.68
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 4357 0 0 0 1264 4 0 0 18 0 2 0 362641786 21364736 4231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 5216 4231 218 20 0 4574 0
[pid=27754/tid=27756] ppid=27752 vsize=20864 CPUtime=12.61
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 3443 0 0 0 1258 3 0 0 25 0 2 0 362641793 21364736 4231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20864

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1773992/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=24692 CPUtime=25.48
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 5407 0 0 0 2543 5 0 0 18 0 2 0 362641786 25284608 5242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 6173 5242 218 20 0 5531 0
[pid=27754/tid=27756] ppid=27752 vsize=24692 CPUtime=25.41
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 4493 0 0 0 2537 4 0 0 25 0 2 0 362641793 25284608 5242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24692

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1766184/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=31788 CPUtime=51.07
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 7408 0 0 0 5100 7 0 0 18 0 2 0 362641786 32550912 7087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 7947 7087 218 20 0 7305 0
[pid=27754/tid=27756] ppid=27752 vsize=31788 CPUtime=51
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 6494 0 0 0 5094 6 0 0 25 0 2 0 362641793 32550912 7087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1758760/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=39084 CPUtime=102.26
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 9595 0 0 0 10217 9 0 0 18 0 2 0 362641786 40022016 8955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 9771 8955 218 20 0 9129 0
[pid=27754/tid=27756] ppid=27752 vsize=39084 CPUtime=102.19
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 8681 0 0 0 10210 9 0 0 25 0 2 0 362641793 40022016 8955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 27756
/proc/meminfo: memFree=1756712/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=40936 CPUtime=162.24
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 10446 0 0 0 16213 11 0 0 18 0 2 0 362641786 41918464 9455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 10234 9455 218 20 0 9592 0
[pid=27754/tid=27756] ppid=27752 vsize=40936 CPUtime=162.17
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 9532 0 0 0 16207 10 0 0 25 0 2 0 362641793 41918464 9455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40936

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1751848/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=45708 CPUtime=222.23
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 12021 0 0 0 22210 13 0 0 18 0 2 0 362641786 46804992 10665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 11427 10665 218 20 0 10785 0
[pid=27754/tid=27756] ppid=27752 vsize=45708 CPUtime=222.16
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 11107 0 0 0 22204 12 0 0 25 0 2 0 362641793 46804992 10665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1751528/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=46104 CPUtime=282.21
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 12488 0 0 0 28207 14 0 0 18 0 2 0 362641786 47210496 10759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 11526 10759 218 20 0 10884 0
[pid=27754/tid=27756] ppid=27752 vsize=46104 CPUtime=282.14
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 11574 0 0 0 28201 13 0 0 25 0 2 0 362641793 47210496 10759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46104

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1751400/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=46104 CPUtime=342.19
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 12898 0 0 0 34205 14 0 0 18 0 2 0 362641786 47210496 10788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 11526 10788 218 20 0 10884 0
[pid=27754/tid=27756] ppid=27752 vsize=46104 CPUtime=342.13
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 11984 0 0 0 34199 14 0 0 25 0 2 0 362641793 47210496 10788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 27756
/proc/meminfo: memFree=1751144/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=46252 CPUtime=402.18
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 13332 0 0 0 40203 15 0 0 18 0 2 0 362641786 47362048 10834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 11563 10834 218 20 0 10921 0
[pid=27754/tid=27756] ppid=27752 vsize=46252 CPUtime=402.1
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 12418 0 0 0 40196 14 0 0 25 0 2 0 362641793 47362048 10834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46252

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1749864/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=47948 CPUtime=462.16
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 13980 0 0 0 46200 16 0 0 18 0 2 0 362641786 49098752 11167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 11987 11167 218 20 0 11345 0
[pid=27754/tid=27756] ppid=27752 vsize=47948 CPUtime=462.09
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 13066 0 0 0 46194 15 0 0 25 0 2 0 362641793 49098752 11167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 47948

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1749800/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=48084 CPUtime=522.15
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 14337 0 0 0 52198 17 0 0 18 0 2 0 362641786 49238016 11205 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 12021 11205 218 20 0 11379 0
[pid=27754/tid=27756] ppid=27752 vsize=48084 CPUtime=522.07
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 13423 0 0 0 52191 16 0 0 25 0 2 0 362641793 49238016 11205 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 48084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1749608/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=48216 CPUtime=582.12
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 14766 0 0 0 58195 17 0 0 18 0 2 0 362641786 49373184 11230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 12054 11230 218 20 0 11412 0
[pid=27754/tid=27756] ppid=27752 vsize=48216 CPUtime=582.06
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 13852 0 0 0 58189 17 0 0 25 0 2 0 362641793 49373184 11230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521664 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 48216

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1748968/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=48744 CPUtime=642.12
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 15259 0 0 0 64194 18 0 0 18 0 2 0 362641786 49913856 11395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 12186 11395 218 20 0 11544 0
[pid=27754/tid=27756] ppid=27752 vsize=48744 CPUtime=642.04
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 14345 0 0 0 64187 17 0 0 25 0 2 0 362641793 49913856 11395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1748456/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=49276 CPUtime=702.1
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 15719 0 0 0 70191 19 0 0 18 0 2 0 362641786 50458624 11525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 12319 11525 218 20 0 11677 0
[pid=27754/tid=27756] ppid=27752 vsize=49276 CPUtime=702.03
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 14805 0 0 0 70185 18 0 0 25 0 2 0 362641793 50458624 11525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 49276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27756
/proc/meminfo: memFree=1748008/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=49964 CPUtime=762.08
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 16156 0 0 0 76189 19 0 0 18 0 2 0 362641786 51163136 11629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 12491 11629 218 20 0 11849 0
[pid=27754/tid=27756] ppid=27752 vsize=49964 CPUtime=762.02
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 15242 0 0 0 76183 19 0 0 25 0 2 0 362641793 51163136 11629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 49964

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 27782
/proc/meminfo: memFree=1746488/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=50232 CPUtime=822.06
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 16584 0 0 0 82186 20 0 0 18 0 2 0 362641786 51437568 11721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 12558 11721 218 20 0 11916 0
[pid=27754/tid=27756] ppid=27752 vsize=50232 CPUtime=821.98
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 15670 0 0 0 82179 19 0 0 25 0 2 0 362641793 51437568 11721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 50232

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1747048/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=50764 CPUtime=881.94
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 17064 0 0 0 88172 22 0 0 18 0 2 0 362641786 51982336 11861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 12691 11861 218 20 0 12049 0
[pid=27754/tid=27756] ppid=27752 vsize=50764 CPUtime=881.86
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 16150 0 0 0 88165 21 0 0 25 0 2 0 362641793 51982336 11861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565733 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 50764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1745448/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=52376 CPUtime=941.92
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 17798 0 0 0 94169 23 0 0 18 0 2 0 362641786 53633024 12252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 13094 12252 218 20 0 12452 0
[pid=27754/tid=27756] ppid=27752 vsize=52376 CPUtime=941.85
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 16884 0 0 0 94163 22 0 0 25 0 2 0 362641793 53633024 12252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 52376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1744296/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=53496 CPUtime=1001.9
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 18337 0 0 0 100167 23 0 0 18 0 2 0 362641786 54779904 12533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 13374 12533 218 20 0 12732 0
[pid=27754/tid=27756] ppid=27752 vsize=53496 CPUtime=1001.83
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 17423 0 0 0 100161 22 0 0 25 0 2 0 362641793 54779904 12533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 53496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1744168/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=53496 CPUtime=1061.89
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 18696 0 0 0 106165 24 0 0 18 0 2 0 362641786 54779904 12546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 13374 12546 218 20 0 12732 0
[pid=27754/tid=27756] ppid=27752 vsize=53496 CPUtime=1061.81
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 17782 0 0 0 106158 23 0 0 25 0 2 0 362641793 54779904 12546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 53496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1744168/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=53496 CPUtime=1121.87
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 19135 0 0 0 112163 24 0 0 18 0 2 0 362641786 54779904 12549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 13374 12549 218 20 0 12732 0
[pid=27754/tid=27756] ppid=27752 vsize=53496 CPUtime=1121.8
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 18221 0 0 0 112156 24 0 0 25 0 2 0 362641793 54779904 12549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 53496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1744168/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=53496 CPUtime=1181.85
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 19493 0 0 0 118160 25 0 0 18 0 2 0 362641786 54779904 12555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 13374 12555 218 20 0 12732 0
[pid=27754/tid=27756] ppid=27752 vsize=53496 CPUtime=1181.78
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 18579 0 0 0 118154 24 0 0 25 0 2 0 362641793 54779904 12555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 53496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1744168/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=53496 CPUtime=1200.05
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 19581 0 0 0 119980 25 0 0 18 0 2 0 362641786 54779904 12555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 13374 12555 218 20 0 12732 0
[pid=27754/tid=27756] ppid=27752 vsize=53496 CPUtime=1199.99
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 18667 0 0 0 119974 25 0 0 25 0 2 0 362641793 54779904 12555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53496

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27954
/proc/meminfo: memFree=1744168/2055924 swapFree=4143816/4192956
[pid=27754] ppid=27752 vsize=53496 CPUtime=1200.05
/proc/27754/stat : 27754 (MiraXTv1_dyn) S 27752 27754 27403 0 -1 4194304 19581 0 0 0 119980 25 0 0 18 0 2 0 362641786 54779904 12555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27754/statm: 13374 12555 218 20 0 12732 0
[pid=27754/tid=27756] ppid=27752 vsize=53496 CPUtime=1199.99
/proc/27754/task/27756/stat : 27756 (MiraXTv1_dyn) R 27752 27754 27403 0 -1 4194368 18667 0 0 0 119974 25 0 0 25 0 2 0 362641793 54779904 12555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.268959
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 53496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19581
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= 13
involuntary context switches= 8015

runsolver used 1.26281 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 06:47:21 UTC 2007

IDJOB= 308714
IDBENCH= 20238
IDSOLVER= 130
FILE ID= node6/308714-1178866041

PBS_JOBID= 5251038

Free space on /tmp= 66544 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308714-1178866041/MiraXTv1_dyn /tmp/evaluation/308714-1178866041/instance-308714-1178866041.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-308714-1178866041 -o ROOT/results/node6/solver-308714-1178866041 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308714-1178866041/MiraXTv1_dyn /tmp/evaluation/308714-1178866041/instance-308714-1178866041.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 588991344

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:       1794512 kB
Buffers:         41700 kB
Cached:         151016 kB
SwapCached:      17540 kB
Active:         141276 kB
Inactive:        76268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1794512 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4168 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            29460 kB
Committed_AS: 12708748 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= 66544 MiB

End job on node6 on Fri May 11 07:07:24 UTC 2007