Trace number 306377

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) 1200.1 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node20/watcher-306377-1178858949 -o ROOT/results/node20/solver-306377-1178858949 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306377-1178858949/MiraXTv1_dyn /tmp/evaluation/306377-1178858949/instance-306377-1178858949.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 0.95 0.98 3/77 8865
/proc/meminfo: memFree=1749296/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=3788 CPUtime=0
/proc/8865/stat : 8865 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194304 337 0 0 0 0 0 0 0 18 0 1 0 333812276 3878912 312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8865/statm: 947 320 202 20 0 305 0

[startup+0.016917 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8865
/proc/meminfo: memFree=1749296/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=5012 CPUtime=0.01
/proc/8865/stat : 8865 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194304 696 0 0 0 1 0 0 0 18 0 1 0 333812276 5132288 671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/8865/statm: 1253 671 206 20 0 611 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5012

[startup+0.101934 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8865
/proc/meminfo: memFree=1749296/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=6564 CPUtime=0.09
/proc/8865/stat : 8865 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194304 1093 0 0 0 9 0 0 0 18 0 1 0 333812276 6721536 1009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517783 0 0 4096 0 0 0 0 17 1 0 0
/proc/8865/statm: 1641 1009 208 20 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6564

[startup+0.301974 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8865
/proc/meminfo: memFree=1749296/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=12860 CPUtime=0.29
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 1946 0 0 0 28 1 0 0 18 0 2 0 333812276 13168640 1820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 3215 1820 218 20 0 2573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12860

[startup+0.701053 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8865
/proc/meminfo: memFree=1749296/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=13916 CPUtime=0.69
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 2194 0 0 0 68 1 0 0 18 0 2 0 333812276 14249984 2068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 3479 2068 218 20 0 2837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13916

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 8867
/proc/meminfo: memFree=1740832/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=16292 CPUtime=1.49
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 2823 0 0 0 148 1 0 0 18 0 2 0 333812276 16683008 2697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 4073 2698 218 20 0 3431 0
[pid=8865/tid=8867] ppid=8863 vsize=16292 CPUtime=1.38
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 1613 0 0 0 138 0 0 0 25 0 2 0 333812287 16683008 2698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16292

[startup+3.10154 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 8867
/proc/meminfo: memFree=1737312/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=20780 CPUtime=3.08
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 3994 0 0 0 307 1 0 0 18 0 2 0 333812276 21278720 3868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 5195 3868 218 20 0 4553 0
[pid=8865/tid=8867] ppid=8863 vsize=20780 CPUtime=2.98
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 2783 0 0 0 297 1 0 0 25 0 2 0 333812287 21278720 3868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20780

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 8867
/proc/meminfo: memFree=1730976/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=24740 CPUtime=6.28
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 5080 0 0 0 626 2 0 0 18 0 2 0 333812276 25333760 4954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 6185 4954 218 20 0 5543 0
[pid=8865/tid=8867] ppid=8863 vsize=24740 CPUtime=6.18
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 3869 0 0 0 616 2 0 0 25 0 2 0 333812287 25333760 4954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565591 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24740

[startup+12.7025 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 8867
/proc/meminfo: memFree=1713504/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=43940 CPUtime=12.68
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 9719 0 0 0 1264 4 0 0 18 0 2 0 333812276 44994560 9593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 10985 9593 218 20 0 10343 0
[pid=8865/tid=8867] ppid=8863 vsize=43940 CPUtime=12.58
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 8508 0 0 0 1254 4 0 0 25 0 2 0 333812287 44994560 9593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43940

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 8867
/proc/meminfo: memFree=1697888/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=57668 CPUtime=25.48
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 13345 0 0 0 2540 8 0 0 18 0 2 0 333812276 59052032 13145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 14417 13145 218 20 0 13775 0
[pid=8865/tid=8867] ppid=8863 vsize=57668 CPUtime=25.37
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 12134 0 0 0 2530 7 0 0 25 0 2 0 333812287 59052032 13145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57668

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 8867
/proc/meminfo: memFree=1680608/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=73792 CPUtime=51.07
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 17631 0 0 0 5094 13 0 0 18 0 2 0 333812276 75563008 17225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 18448 17225 218 20 0 17806 0
[pid=8865/tid=8867] ppid=8863 vsize=73792 CPUtime=50.96
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 16420 0 0 0 5084 12 0 0 25 0 2 0 333812287 75563008 17225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73792

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 8867
/proc/meminfo: memFree=1663904/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=90520 CPUtime=102.25
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 22181 0 0 0 10209 16 0 0 18 0 2 0 333812276 92692480 21398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 22630 21398 218 20 0 21988 0
[pid=8865/tid=8867] ppid=8863 vsize=90520 CPUtime=102.14
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 20970 0 0 0 10199 15 0 0 25 0 2 0 333812287 92692480 21398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 90520

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1646112/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=108084 CPUtime=162.22
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 26937 0 0 0 16202 20 0 0 18 0 2 0 333812276 110678016 25823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 27021 25823 218 20 0 26379 0
[pid=8865/tid=8867] ppid=8863 vsize=108084 CPUtime=162.11
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 25726 0 0 0 16192 19 0 0 25 0 2 0 333812287 110678016 25823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 108084

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1639136/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=115080 CPUtime=222.2
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 29081 0 0 0 22198 22 0 0 18 0 2 0 333812276 117841920 27565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 28770 27565 218 20 0 28128 0
[pid=8865/tid=8867] ppid=8863 vsize=115080 CPUtime=222.1
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 27870 0 0 0 22188 22 0 0 25 0 2 0 333812287 117841920 27565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 115080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1639136/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=115080 CPUtime=282.18
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 29492 0 0 0 28195 23 0 0 18 0 2 0 333812276 117841920 27568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 28770 27568 218 20 0 28128 0
[pid=8865/tid=8867] ppid=8863 vsize=115080 CPUtime=282.07
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 28281 0 0 0 28185 22 0 0 25 0 2 0 333812287 117841920 27568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 115080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1635872/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=118776 CPUtime=342.16
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 30699 0 0 0 34191 25 0 0 18 0 2 0 333812276 121626624 28503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 29694 28503 218 20 0 29052 0
[pid=8865/tid=8867] ppid=8863 vsize=118776 CPUtime=342.06
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 29488 0 0 0 34182 24 0 0 25 0 2 0 333812287 121626624 28503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 118776

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1622688/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=131320 CPUtime=402.14
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 34198 0 0 0 40185 29 0 0 18 0 2 0 333812276 134471680 31661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 32830 31661 218 20 0 32188 0
[pid=8865/tid=8867] ppid=8863 vsize=131320 CPUtime=402.03
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 32987 0 0 0 40175 28 0 0 25 0 2 0 333812287 134471680 31661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 131320

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1622624/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=131320 CPUtime=462.12
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 34545 0 0 0 46182 30 0 0 18 0 2 0 333812276 134471680 31663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 32830 31663 218 20 0 32188 0
[pid=8865/tid=8867] ppid=8863 vsize=131320 CPUtime=462.01
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 33334 0 0 0 46172 29 0 0 25 0 2 0 333812287 134471680 31663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 131320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1622624/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=131320 CPUtime=522.1
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 34962 0 0 0 52179 31 0 0 18 0 2 0 333812276 134471680 31666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 32830 31666 218 20 0 32188 0
[pid=8865/tid=8867] ppid=8863 vsize=131320 CPUtime=521.99
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 33751 0 0 0 52169 30 0 0 25 0 2 0 333812287 134471680 31666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 131320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1622624/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=131320 CPUtime=582.07
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 35242 0 0 0 58176 31 0 0 18 0 2 0 333812276 134471680 31668 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 32830 31668 218 20 0 32188 0
[pid=8865/tid=8867] ppid=8863 vsize=131320 CPUtime=581.96
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 34031 0 0 0 58166 30 0 0 25 0 2 0 333812287 134471680 31668 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 131320

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1622624/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=131320 CPUtime=642.06
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 35523 0 0 0 64174 32 0 0 18 0 2 0 333812276 134471680 31669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 32830 31669 218 20 0 32188 0
[pid=8865/tid=8867] ppid=8863 vsize=131320 CPUtime=641.96
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 34312 0 0 0 64165 31 0 0 25 0 2 0 333812287 134471680 31669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 131320

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8867
/proc/meminfo: memFree=1616224/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=138596 CPUtime=702.04
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 37530 0 0 0 70170 34 0 0 18 0 2 0 333812276 141922304 33466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 34649 33466 218 20 0 34007 0
[pid=8865/tid=8867] ppid=8863 vsize=138596 CPUtime=701.93
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 36319 0 0 0 70160 33 0 0 25 0 2 0 333812287 141922304 33466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 138596

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 9041
/proc/meminfo: memFree=1606752/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=146120 CPUtime=761.92
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 39691 0 0 0 76154 38 0 0 18 0 2 0 333812276 149626880 35347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 36530 35347 218 20 0 35888 0
[pid=8865/tid=8867] ppid=8863 vsize=146120 CPUtime=761.81
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 38480 0 0 0 76144 37 0 0 25 0 2 0 333812287 149626880 35347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 146120

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1607704/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=146120 CPUtime=821.88
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 39904 0 0 0 82150 38 0 0 18 0 2 0 333812276 149626880 35350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 36530 35350 218 20 0 35888 0
[pid=8865/tid=8867] ppid=8863 vsize=146120 CPUtime=821.78
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 38693 0 0 0 82140 38 0 0 25 0 2 0 333812287 149626880 35350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 146120

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1607768/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=146120 CPUtime=881.86
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 39904 0 0 0 88147 39 0 0 18 0 2 0 333812276 149626880 35350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 36530 35350 218 20 0 35888 0
[pid=8865/tid=8867] ppid=8863 vsize=146120 CPUtime=881.76
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 38693 0 0 0 88138 38 0 0 25 0 2 0 333812287 149626880 35350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 146120

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1606232/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=147844 CPUtime=941.84
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 40394 0 0 0 94145 39 0 0 18 0 2 0 333812276 151392256 35770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 36961 35770 218 20 0 36319 0
[pid=8865/tid=8867] ppid=8863 vsize=147844 CPUtime=941.74
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 39183 0 0 0 94135 39 0 0 25 0 2 0 333812287 151392256 35770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 147844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1583960/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=169920 CPUtime=1001.82
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 46210 0 0 0 100137 45 0 0 18 0 2 0 333812276 173998080 41306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 42480 41306 218 20 0 41838 0
[pid=8865/tid=8867] ppid=8863 vsize=169920 CPUtime=1001.72
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 44999 0 0 0 100127 45 0 0 25 0 2 0 333812287 173998080 41306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 169920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1583960/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=169904 CPUtime=1061.8
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 46353 0 0 0 106134 46 0 0 18 0 2 0 333812276 173981696 41309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 42476 41309 218 20 0 41834 0
[pid=8865/tid=8867] ppid=8863 vsize=169904 CPUtime=1061.69
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 45142 0 0 0 106124 45 0 0 25 0 2 0 333812287 173981696 41309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 169904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1583968/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=169848 CPUtime=1121.77
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 46354 0 0 0 112131 46 0 0 18 0 2 0 333812276 173924352 41309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 42462 41309 218 20 0 41820 0
[pid=8865/tid=8867] ppid=8863 vsize=169848 CPUtime=1121.68
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 45143 0 0 0 112122 46 0 0 25 0 2 0 333812287 173924352 41309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 169848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1584032/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=169848 CPUtime=1181.76
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 46357 0 0 0 118129 47 0 0 18 0 2 0 333812276 173924352 41312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 42462 41312 218 20 0 41820 0
[pid=8865/tid=8867] ppid=8863 vsize=169848 CPUtime=1181.65
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 45146 0 0 0 118119 46 0 0 25 0 2 0 333812287 173924352 41312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 169848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9065
/proc/meminfo: memFree=1584032/2055920 swapFree=4154884/4192956
[pid=8865] ppid=8863 vsize=169848 CPUtime=1200.06
/proc/8865/stat : 8865 (MiraXTv1_dyn) S 8863 8865 8367 0 -1 4194304 46358 0 0 0 119959 47 0 0 18 0 2 0 333812276 173924352 41313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8865/statm: 42462 41313 218 20 0 41820 0
[pid=8865/tid=8867] ppid=8863 vsize=169848 CPUtime=1199.95
/proc/8865/task/8867/stat : 8867 (MiraXTv1_dyn) R 8863 8865 8367 0 -1 4194368 45147 0 0 0 119949 46 0 0 25 0 2 0 333812287 173924352 41313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 169848

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.1
CPU user time (s): 1199.6
CPU system time (s): 0.498924
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 169920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46358
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= 24344

runsolver used 1.2938 second user time and 3.08053 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 04:49:09 UTC 2007

IDJOB= 306377
IDBENCH= 20179
IDSOLVER= 130
FILE ID= node20/306377-1178858949

PBS_JOBID= 5251021

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306377-1178858949/MiraXTv1_dyn /tmp/evaluation/306377-1178858949/instance-306377-1178858949.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-306377-1178858949 -o ROOT/results/node20/solver-306377-1178858949 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306377-1178858949/MiraXTv1_dyn /tmp/evaluation/306377-1178858949/instance-306377-1178858949.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 235027731

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1749512 kB
Buffers:         47344 kB
Cached:         173056 kB
SwapCached:      17192 kB
Active:         135712 kB
Inactive:       108408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749512 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4516 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47808 kB
Committed_AS:  6793728 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 05:09:12 UTC 2007