Trace number 305556

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 v2? (TO) 1200.04 1200.93

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9234
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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 MiraXTv2...

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/node1/watcher-305556-1178855940 -o ROOT/results/node1/solver-305556-1178855940 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305556-1178855940/MiraXTv2_dyn /tmp/evaluation/305556-1178855940/instance-305556-1178855940.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: 0.91 0.97 0.98 3/77 21533
/proc/meminfo: memFree=1772592/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=3788 CPUtime=0
/proc/21533/stat : 21533 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 361631879 3878912 335 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6267853 0 0 4096 0 0 0 0 17 0 0 0
/proc/21533/statm: 947 337 205 20 0 305 0

[startup+0.076215 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 21533
/proc/meminfo: memFree=1772592/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=9168 CPUtime=0.06
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 1222 0 0 0 6 0 0 0 18 0 2 0 361631879 9388032 1194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 2292 1194 218 20 0 1650 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9168

[startup+0.102218 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 21533
/proc/meminfo: memFree=1772592/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=9168 CPUtime=0.09
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 1222 0 0 0 9 0 0 0 18 0 2 0 361631879 9388032 1194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 2292 1194 218 20 0 1650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9168

[startup+0.302242 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 21533
/proc/meminfo: memFree=1772592/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=9564 CPUtime=0.29
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 1342 0 0 0 29 0 0 0 18 0 2 0 361631879 9793536 1314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 2391 1315 218 20 0 1749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9564

[startup+0.702288 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 21533
/proc/meminfo: memFree=1772592/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=11148 CPUtime=0.69
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 1768 0 0 0 69 0 0 0 18 0 2 0 361631879 11415552 1740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 2787 1740 218 20 0 2145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11148

[startup+1.50138 s]
/proc/loadavg: 0.91 0.97 0.98 2/79 21535
/proc/meminfo: memFree=1765152/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=14184 CPUtime=1.49
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 2574 0 0 0 149 0 0 0 18 0 2 0 361631879 14524416 2546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 3546 2546 218 20 0 2904 0
[pid=21533/tid=21535] ppid=21531 vsize=14184 CPUtime=1.44
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 1768 0 0 0 144 0 0 0 25 0 2 0 361631884 14524416 2546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14184

[startup+3.10157 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 21535
/proc/meminfo: memFree=1760480/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=19532 CPUtime=3.09
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 3768 0 0 0 308 1 0 0 18 0 2 0 361631879 20000768 3740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 4883 3740 218 20 0 4241 0
[pid=21533/tid=21535] ppid=21531 vsize=19532 CPUtime=3.04
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 2962 0 0 0 303 1 0 0 25 0 2 0 361631884 20000768 3740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19532

[startup+6.30194 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 21535
/proc/meminfo: memFree=1752544/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=27800 CPUtime=6.29
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 5863 0 0 0 626 3 0 0 18 0 2 0 361631879 28467200 5835 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 6950 5835 218 20 0 6308 0
[pid=21533/tid=21535] ppid=21531 vsize=27800 CPUtime=6.23
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 5057 0 0 0 621 2 0 0 25 0 2 0 361631884 28467200 5835 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27800

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 21535
/proc/meminfo: memFree=1741600/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=35656 CPUtime=12.69
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 7903 0 0 0 1265 4 0 0 18 0 2 0 361631879 36511744 7839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 8914 7839 218 20 0 8272 0
[pid=21533/tid=21535] ppid=21531 vsize=35656 CPUtime=12.63
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 7097 0 0 0 1260 3 0 0 25 0 2 0 361631884 36511744 7839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526606 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35656

[startup+25.5022 s]
/proc/loadavg: 0.94 0.97 0.98 2/79 21535
/proc/meminfo: memFree=1719136/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=57824 CPUtime=25.48
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 13641 0 0 0 2541 7 0 0 18 0 2 0 361631879 59211776 13442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 14456 13442 218 20 0 13814 0
[pid=21533/tid=21535] ppid=21531 vsize=57824 CPUtime=25.42
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 12835 0 0 0 2536 6 0 0 25 0 2 0 361631884 59211776 13442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57824

[startup+51.1022 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 21535
/proc/meminfo: memFree=1706592/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=71556 CPUtime=51.06
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 17488 0 0 0 5097 9 0 0 18 0 2 0 361631879 73273344 16991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 17889 16991 218 20 0 17247 0
[pid=21533/tid=21535] ppid=21531 vsize=71556 CPUtime=51.01
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 16682 0 0 0 5092 9 0 0 25 0 2 0 361631884 73273344 16991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71556

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 21535
/proc/meminfo: memFree=1693472/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=82964 CPUtime=102.22
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 20843 0 0 0 10210 12 0 0 18 0 2 0 361631879 84955136 19819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 20741 19819 218 20 0 20099 0
[pid=21533/tid=21535] ppid=21531 vsize=82964 CPUtime=102.18
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 20037 0 0 0 10206 12 0 0 25 0 2 0 361631884 84955136 19819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 82964

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 21703
/proc/meminfo: memFree=1689520/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=85484 CPUtime=162.17
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 22019 0 0 0 16195 22 0 0 18 0 2 0 361631879 87535616 20453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 21371 20453 218 20 0 20729 0
[pid=21533/tid=21535] ppid=21531 vsize=85484 CPUtime=162.11
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 21213 0 0 0 16190 21 0 0 25 0 2 0 361631884 87535616 20453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 85484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1679008/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=97124 CPUtime=222.11
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 25410 0 0 0 22185 26 0 0 18 0 2 0 361631879 99454976 23362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 24281 23362 218 20 0 23639 0
[pid=21533/tid=21535] ppid=21531 vsize=97124 CPUtime=222.06
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 24604 0 0 0 22180 26 0 0 25 0 2 0 361631884 99454976 23362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 97124

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1679072/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=97124 CPUtime=282.07
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 25828 0 0 0 28181 26 0 0 18 0 2 0 361631879 99454976 23366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 24281 23366 218 20 0 23639 0
[pid=21533/tid=21535] ppid=21531 vsize=97124 CPUtime=282.02
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 25022 0 0 0 28176 26 0 0 25 0 2 0 361631884 99454976 23366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 97124

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1679072/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=97124 CPUtime=342.03
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 26394 0 0 0 34176 27 0 0 18 0 2 0 361631879 99454976 23373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 24281 23373 218 20 0 23639 0
[pid=21533/tid=21535] ppid=21531 vsize=97124 CPUtime=341.98
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 25588 0 0 0 34172 26 0 0 25 0 2 0 361631884 99454976 23373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 97124

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1677920/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=98324 CPUtime=401.99
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 27133 0 0 0 40172 27 0 0 18 0 2 0 361631879 100683776 23690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 24581 23690 218 20 0 23939 0
[pid=21533/tid=21535] ppid=21531 vsize=98324 CPUtime=401.95
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 26327 0 0 0 40168 27 0 0 25 0 2 0 361631884 100683776 23690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 98324

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1671904/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=104320 CPUtime=461.95
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 29051 0 0 0 46166 29 0 0 18 0 2 0 361631879 106823680 25182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 26080 25182 218 20 0 25438 0
[pid=21533/tid=21535] ppid=21531 vsize=104320 CPUtime=461.9
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 28245 0 0 0 46161 29 0 0 25 0 2 0 361631884 106823680 25182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 104320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1663264/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=112852 CPUtime=521.89
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 31461 0 0 0 52158 31 0 0 18 0 2 0 361631879 115560448 27308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28213 27308 218 20 0 27571 0
[pid=21533/tid=21535] ppid=21531 vsize=112852 CPUtime=521.85
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 30655 0 0 0 52154 31 0 0 25 0 2 0 361631884 115560448 27308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 112852

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661088/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=581.86
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 32429 0 0 0 58154 32 0 0 18 0 2 0 361631879 117751808 27848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27848 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=581.82
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 31623 0 0 0 58150 32 0 0 25 0 2 0 361631884 117751808 27848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 114992

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661024/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=641.82
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 32794 0 0 0 64150 32 0 0 18 0 2 0 361631879 117751808 27853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27853 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=641.77
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 31988 0 0 0 64145 32 0 0 25 0 2 0 361631884 117751808 27853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 114992

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661152/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=701.77
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 33227 0 0 0 70145 32 0 0 18 0 2 0 361631879 117751808 27854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27854 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=701.72
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 32421 0 0 0 70140 32 0 0 25 0 2 0 361631884 117751808 27854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 114992

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661216/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=761.75
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 33743 0 0 0 76142 33 0 0 18 0 2 0 361631879 117751808 27862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27862 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=761.69
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 32937 0 0 0 76137 32 0 0 25 0 2 0 361631884 117751808 27862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 114992

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661216/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=821.7
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 34109 0 0 0 82137 33 0 0 18 0 2 0 361631879 117751808 27863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27863 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=821.65
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 33303 0 0 0 82132 33 0 0 25 0 2 0 361631884 117751808 27863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 114992

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661216/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=881.65
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 34113 0 0 0 88132 33 0 0 18 0 2 0 361631879 117751808 27867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27867 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=881.61
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 33307 0 0 0 88128 33 0 0 25 0 2 0 361631884 117751808 27867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 114992

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661216/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=941.62
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 34115 0 0 0 94129 33 0 0 18 0 2 0 361631879 117751808 27869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27869 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=941.57
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 33309 0 0 0 94124 33 0 0 25 0 2 0 361631884 117751808 27869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520267 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 114992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661216/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=1001.59
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 34115 0 0 0 100125 34 0 0 18 0 2 0 361631879 117751808 27869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27869 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=1001.53
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 33309 0 0 0 100120 33 0 0 25 0 2 0 361631884 117751808 27869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 114992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1661216/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=114992 CPUtime=1061.51
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 34116 0 0 0 106117 34 0 0 18 0 2 0 361631879 117751808 27870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 28748 27870 218 20 0 28106 0
[pid=21533/tid=21535] ppid=21531 vsize=114992 CPUtime=1061.46
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 33310 0 0 0 106112 34 0 0 25 0 2 0 361631884 117751808 27870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 114992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1658912/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=117236 CPUtime=1121.48
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 34982 0 0 0 112113 35 0 0 18 0 2 0 361631879 120049664 28440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 29309 28440 218 20 0 28667 0
[pid=21533/tid=21535] ppid=21531 vsize=117236 CPUtime=1121.42
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 34176 0 0 0 112108 34 0 0 25 0 2 0 361631884 120049664 28440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.48
Current children cumulated vsize (KiB) 117236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1658912/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=117416 CPUtime=1181.45
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 35297 0 0 0 118110 35 0 0 18 0 2 0 361631879 120233984 28457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 29354 28457 218 20 0 28712 0
[pid=21533/tid=21535] ppid=21531 vsize=117416 CPUtime=1181.39
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 34491 0 0 0 118105 34 0 0 25 0 2 0 361631884 120233984 28457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 117416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1658848/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=117416 CPUtime=1200.01
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 35447 0 0 0 119966 35 0 0 18 0 2 0 361631879 120233984 28457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 29354 28457 218 20 0 28712 0
[pid=21533/tid=21535] ppid=21531 vsize=117416 CPUtime=1199.96
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 34641 0 0 0 119961 35 0 0 25 0 2 0 361631884 120233984 28457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117416

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21733
/proc/meminfo: memFree=1658848/2055920 swapFree=4145760/4192956
[pid=21533] ppid=21531 vsize=117416 CPUtime=1200.01
/proc/21533/stat : 21533 (MiraXTv2_dyn) S 21531 21533 19793 0 -1 4194304 35447 0 0 0 119966 35 0 0 18 0 2 0 361631879 120233984 28457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21533/statm: 29354 28457 218 20 0 28712 0
[pid=21533/tid=21535] ppid=21531 vsize=117416 CPUtime=1199.96
/proc/21533/task/21535/stat : 21535 (MiraXTv2_dyn) R 21531 21533 19793 0 -1 4194368 34641 0 0 0 119961 35 0 0 25 0 2 0 361631884 120233984 28457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.04
CPU user time (s): 1199.67
CPU system time (s): 0.373943
CPU usage (%): 99.9262
Max. virtual memory (cumulated for all children) (KiB): 117416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35447
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= 27579

runsolver used 1.2858 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 03:59:00 UTC 2007

IDJOB= 305556
IDBENCH= 20159
IDSOLVER= 129
FILE ID= node1/305556-1178855940

PBS_JOBID= 5251012

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/305556-1178855940/MiraXTv2_dyn /tmp/evaluation/305556-1178855940/instance-305556-1178855940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-305556-1178855940 -o ROOT/results/node1/solver-305556-1178855940 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305556-1178855940/MiraXTv2_dyn /tmp/evaluation/305556-1178855940/instance-305556-1178855940.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 455212010

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1772872 kB
Buffers:         47936 kB
Cached:         125460 kB
SwapCached:      14692 kB
Active:         113212 kB
Inactive:        85240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772872 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            70100 kB
Committed_AS:  9715976 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Fri May 11 04:19:03 UTC 2007