Trace number 307195

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.24 601.979

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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 MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-307195-1178861946 -o ROOT/results/node2/solver-307195-1178861946 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307195-1178861946/MiraXTv3_dyn /tmp/evaluation/307195-1178861946/instance-307195-1178861946.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 3308
/proc/meminfo: memFree=1756664/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=3788 CPUtime=0
/proc/3308/stat : 3308 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 362232384 3878912 330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3308/statm: 947 336 202 20 0 305 0

[startup+0.054525 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 3308
/proc/meminfo: memFree=1756664/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=7736 CPUtime=0.04
/proc/3308/stat : 3308 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194304 1410 0 0 0 4 0 0 0 18 0 1 0 362232384 7921664 1385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/3308/statm: 1934 1385 206 20 0 1292 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7736

[startup+0.101694 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 3308
/proc/meminfo: memFree=1756664/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=9148 CPUtime=0.09
/proc/3308/stat : 3308 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194304 1727 0 0 0 9 0 0 0 18 0 1 0 362232384 9367552 1702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10978621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3308/statm: 2287 1702 206 20 0 1645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9148

[startup+0.301549 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 3308
/proc/meminfo: memFree=1756664/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=11364 CPUtime=0.29
/proc/3308/stat : 3308 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194304 2314 0 0 0 28 1 0 0 19 0 1 0 362232384 11636736 2289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134591821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3308/statm: 2841 2289 207 20 0 2199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11364

[startup+0.7016 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 3308
/proc/meminfo: memFree=1756664/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=43200 CPUtime=0.85
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 6153 0 0 0 82 3 0 0 20 0 3 0 362232384 44236800 5764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 10800 5764 218 20 0 10158 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 43200

[startup+1.50168 s]
/proc/loadavg: 1.83 1.82 1.53 3/80 3311
/proc/meminfo: memFree=1733856/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=43992 CPUtime=2.44
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 6363 0 0 0 241 3 0 0 20 0 3 0 362232384 45047808 5974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 10998 5974 218 20 0 10356 0
[pid=3308/tid=3310] ppid=3306 vsize=43992 CPUtime=1.06
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 1949 0 0 0 106 0 0 0 25 0 3 0 362232427 45047808 5974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=43992 CPUtime=0.95
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 1545 0 0 0 95 0 0 0 24 0 3 0 362232427 45047808 5974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 43992

[startup+3.10185 s]
/proc/loadavg: 1.83 1.82 1.53 3/80 3311
/proc/meminfo: memFree=1732576/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=46864 CPUtime=5.63
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 7078 0 0 0 559 4 0 0 20 0 3 0 362232384 47988736 6689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 11716 6689 218 20 0 11074 0
[pid=3308/tid=3310] ppid=3306 vsize=46864 CPUtime=2.66
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 2189 0 0 0 265 1 0 0 25 0 3 0 362232427 47988736 6689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=46864 CPUtime=2.54
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 2020 0 0 0 253 1 0 0 25 0 3 0 362232427 47988736 6689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 46864

[startup+6.3022 s]
/proc/loadavg: 1.85 1.82 1.54 3/80 3311
/proc/meminfo: memFree=1724640/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=54792 CPUtime=12.02
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 9096 0 0 0 1194 8 0 0 20 0 3 0 362232384 56107008 8707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 13698 8707 218 20 0 13056 0
[pid=3308/tid=3310] ppid=3306 vsize=54792 CPUtime=5.86
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 3216 0 0 0 583 3 0 0 18 0 3 0 362232427 56107008 8707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=54792 CPUtime=5.72
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 3011 0 0 0 570 2 0 0 25 0 3 0 362232427 56107008 8707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 54792

[startup+12.7028 s]
/proc/loadavg: 1.86 1.83 1.54 3/80 3311
/proc/meminfo: memFree=1706336/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=71840 CPUtime=24.79
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 13517 0 0 0 2466 13 0 0 20 0 3 0 362232384 73564160 13128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 17960 13128 218 20 0 17318 0
[pid=3308/tid=3310] ppid=3306 vsize=71840 CPUtime=12.26
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 5382 0 0 0 1220 6 0 0 25 0 3 0 362232427 73564160 13128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=71840 CPUtime=12.09
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 5266 0 0 0 1205 4 0 0 25 0 3 0 362232427 73564160 13128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 71840

[startup+25.5012 s]
/proc/loadavg: 1.89 1.83 1.54 3/80 3311
/proc/meminfo: memFree=1674272/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=102228 CPUtime=50.32
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 21122 0 0 0 5009 23 0 0 20 0 3 0 362232384 104681472 20733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 25557 20733 218 20 0 24915 0
[pid=3308/tid=3310] ppid=3306 vsize=102228 CPUtime=25.05
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 9381 0 0 0 2493 12 0 0 25 0 3 0 362232427 104681472 20733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=102228 CPUtime=24.83
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 8872 0 0 0 2475 8 0 0 25 0 3 0 362232427 104681472 20733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.32
Current children cumulated vsize (KiB) 102228

[startup+51.1018 s]
/proc/loadavg: 1.93 1.85 1.56 3/80 3311
/proc/meminfo: memFree=1629024/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=149328 CPUtime=101.4
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 33185 0 0 0 10102 38 0 0 20 0 3 0 362232384 152911872 32724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 37332 32724 218 20 0 36690 0
[pid=3308/tid=3310] ppid=3306 vsize=149328 CPUtime=50.65
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 14133 0 0 0 5044 21 0 0 25 0 3 0 362232427 152911872 32724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=149328 CPUtime=50.32
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 16183 0 0 0 5017 15 0 0 25 0 3 0 362232427 152911872 32724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 149328

[startup+102.305 s]
/proc/loadavg: 1.97 1.87 1.57 3/80 3311
/proc/meminfo: memFree=1497056/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=277680 CPUtime=203.56
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 65640 0 0 0 20278 78 0 0 20 0 3 0 362232384 284344320 64909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 69420 64909 218 20 0 68778 0
[pid=3308/tid=3310] ppid=3306 vsize=277680 CPUtime=101.83
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 29019 0 0 0 10139 44 0 0 25 0 3 0 362232427 284344320 64909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=277680 CPUtime=101.28
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 33752 0 0 0 10097 31 0 0 25 0 3 0 362232427 284344320 64909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.56
Current children cumulated vsize (KiB) 277680

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.60 3/80 3311
/proc/meminfo: memFree=1481568/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=294888 CPUtime=323.27
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 70344 0 0 0 32242 85 0 0 20 0 3 0 362232384 301965312 69269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 73722 69269 218 20 0 73080 0
[pid=3308/tid=3310] ppid=3306 vsize=294888 CPUtime=161.81
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 33004 0 0 0 16131 50 0 0 25 0 3 0 362232427 301965312 69269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517038 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=294888 CPUtime=161.02
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 34471 0 0 0 16070 32 0 0 25 0 3 0 362232427 301965312 69269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 294888

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.62 4/80 3311
/proc/meminfo: memFree=1390624/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=383836 CPUtime=442.96
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 92869 0 0 0 44178 118 0 0 20 0 3 0 362232384 393048064 91417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 95959 91417 218 20 0 95317 0
[pid=3308/tid=3310] ppid=3306 vsize=383836 CPUtime=221.78
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 44486 0 0 0 22108 70 0 0 25 0 3 0 362232427 393048064 91417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=383836 CPUtime=220.74
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 45514 0 0 0 22029 45 0 0 25 0 3 0 362232427 393048064 91417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.96
Current children cumulated vsize (KiB) 383836

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.64 3/80 3311
/proc/meminfo: memFree=1390496/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=383836 CPUtime=562.69
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 93288 0 0 0 56150 119 0 0 20 0 3 0 362232384 393048064 91444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 95959 91444 218 20 0 95317 0
[pid=3308/tid=3310] ppid=3306 vsize=383836 CPUtime=281.77
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 44696 0 0 0 28106 71 0 0 25 0 3 0 362232427 393048064 91444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=383836 CPUtime=280.48
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 45723 0 0 0 28003 45 0 0 25 0 3 0 362232427 393048064 91444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.69
Current children cumulated vsize (KiB) 383836

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.66 3/80 3311
/proc/meminfo: memFree=1361376/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=412292 CPUtime=682.35
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 100887 0 0 0 68106 129 0 0 20 0 3 0 362232384 422187008 98710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 103073 98710 218 20 0 102431 0
[pid=3308/tid=3310] ppid=3306 vsize=412292 CPUtime=341.74
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 50942 0 0 0 34094 80 0 0 25 0 3 0 362232427 422187008 98710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=412292 CPUtime=340.17
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 47076 0 0 0 33971 46 0 0 25 0 3 0 362232427 422187008 98710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526632 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.35
Current children cumulated vsize (KiB) 412292

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.68 3/80 3311
/proc/meminfo: memFree=1344800/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=429628 CPUtime=802.07
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 105593 0 0 0 80072 135 0 0 20 0 3 0 362232384 439939072 103081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 107407 103081 218 20 0 106765 0
[pid=3308/tid=3310] ppid=3306 vsize=429628 CPUtime=401.73
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 51081 0 0 0 40092 81 0 0 25 0 3 0 362232427 439939072 103081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=429628 CPUtime=399.89
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 51643 0 0 0 39938 51 0 0 25 0 3 0 362232427 439939072 103081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.07
Current children cumulated vsize (KiB) 429628

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.70 3/80 3311
/proc/meminfo: memFree=1320608/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=453756 CPUtime=921.76
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 111727 0 0 0 92033 143 0 0 20 0 3 0 362232384 464646144 108946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 113439 108946 218 20 0 112797 0
[pid=3308/tid=3310] ppid=3306 vsize=453756 CPUtime=461.71
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 52513 0 0 0 46087 84 0 0 25 0 3 0 362232427 464646144 108946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=453756 CPUtime=459.62
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 56345 0 0 0 45905 57 0 0 25 0 3 0 362232427 464646144 108946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.76
Current children cumulated vsize (KiB) 453756

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.71 3/80 3311
/proc/meminfo: memFree=1320608/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=453756 CPUtime=1041.49
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 111871 0 0 0 104005 144 0 0 20 0 3 0 362232384 464646144 108954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 113439 108954 218 20 0 112797 0
[pid=3308/tid=3310] ppid=3306 vsize=453756 CPUtime=521.69
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 52518 0 0 0 52085 84 0 0 25 0 3 0 362232427 464646144 108954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=453756 CPUtime=519.36
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 56484 0 0 0 51879 57 0 0 25 0 3 0 362232427 464646144 108954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.49
Current children cumulated vsize (KiB) 453756

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/80 3311
/proc/meminfo: memFree=1320416/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=453756 CPUtime=1161.04
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 112106 0 0 0 115959 145 0 0 20 0 3 0 362232384 464646144 108985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 113439 108985 218 20 0 112797 0
[pid=3308/tid=3310] ppid=3306 vsize=453756 CPUtime=581.67
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 52547 0 0 0 58082 85 0 0 25 0 3 0 362232427 464646144 108985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=453756 CPUtime=578.93
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 56690 0 0 0 57836 57 0 0 25 0 3 0 362232427 464646144 108985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.04
Current children cumulated vsize (KiB) 453756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.96 1.73 3/80 3311
/proc/meminfo: memFree=1320416/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=453756 CPUtime=1200.15
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 112180 0 0 0 119870 145 0 0 20 0 3 0 362232384 464646144 108991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 113439 108991 218 20 0 112797 0
[pid=3308/tid=3310] ppid=3306 vsize=453756 CPUtime=601.27
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 52550 0 0 0 60042 85 0 0 25 0 3 0 362232427 464646144 108991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=453756 CPUtime=598.44
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 56761 0 0 0 59787 57 0 0 25 0 3 0 362232427 464646144 108991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 453756

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.96 1.73 3/80 3311
/proc/meminfo: memFree=1320416/2055920 swapFree=4148880/4192956
[pid=3308] ppid=3306 vsize=453756 CPUtime=1200.15
/proc/3308/stat : 3308 (MiraXTv3_dyn) S 3306 3308 2695 0 -1 4194304 112180 0 0 0 119870 145 0 0 20 0 3 0 362232384 464646144 108991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3308/statm: 113439 108991 218 20 0 112797 0
[pid=3308/tid=3310] ppid=3306 vsize=453756 CPUtime=601.27
/proc/3308/task/3310/stat : 3310 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 52550 0 0 0 60042 85 0 0 25 0 3 0 362232427 464646144 108991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3308/tid=3311] ppid=3306 vsize=453756 CPUtime=598.44
/proc/3308/task/3311/stat : 3311 (MiraXTv3_dyn) R 3306 3308 2695 0 -1 4194368 56761 0 0 0 59787 57 0 0 25 0 3 0 362232427 464646144 108991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 453756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.979
CPU time (s): 1200.24
CPU user time (s): 1198.72
CPU system time (s): 1.51977
CPU usage (%): 199.382
Max. virtual memory (cumulated for all children) (KiB): 453756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.51977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112180
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= 483
involuntary context switches= 22278

runsolver used 0.575912 second user time and 1.62175 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 05:39:06 UTC 2007

IDJOB= 307195
IDBENCH= 20199
IDSOLVER= 128
FILE ID= node2/307195-1178861946

PBS_JOBID= 5251026

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/307195-1178861946/MiraXTv3_dyn /tmp/evaluation/307195-1178861946/instance-307195-1178861946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-307195-1178861946 -o ROOT/results/node2/solver-307195-1178861946 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307195-1178861946/MiraXTv3_dyn /tmp/evaluation/307195-1178861946/instance-307195-1178861946.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 738085975

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1756944 kB
Buffers:         44716 kB
Cached:         166636 kB
SwapCached:      12368 kB
Active:         133564 kB
Inactive:       100880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756944 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            5524 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            49904 kB
Committed_AS: 11751672 kB
PageTables:       1860 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= 66559 MiB

End job on node2 on Fri May 11 05:49:10 UTC 2007