Trace number 300430

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) 1200.16 601.844

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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/node11/watcher-300430-1178837006 -o ROOT/results/node11/solver-300430-1178837006 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300430-1178837006/MiraXTv3_dyn /tmp/evaluation/300430-1178837006/instance-300430-1178837006.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 1.56 3/77 17263
/proc/meminfo: memFree=1854832/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=3788 CPUtime=0
/proc/17263/stat : 17263 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 324749566 3878912 324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17263/statm: 947 331 202 20 0 305 0

[startup+0.052737 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 17263
/proc/meminfo: memFree=1854832/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=5180 CPUtime=0.04
/proc/17263/stat : 17263 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194304 706 0 0 0 4 0 0 0 18 0 1 0 324749566 5304320 681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/17263/statm: 1295 681 207 20 0 653 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5180

[startup+0.101744 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 17263
/proc/meminfo: memFree=1854832/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=5312 CPUtime=0.09
/proc/17263/stat : 17263 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 324749566 5439488 715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17263/statm: 1328 715 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.301772 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 17263
/proc/meminfo: memFree=1854832/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=13304 CPUtime=0.46
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 1823 0 0 0 46 0 0 0 18 0 3 0 324749566 13623296 1745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 3326 1745 218 20 0 2684 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 13304

[startup+0.70182 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 17263
/proc/meminfo: memFree=1854832/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=18884 CPUtime=1.26
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 3205 0 0 0 125 1 0 0 18 0 3 0 324749566 19337216 3127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 4721 3127 218 20 0 4079 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 18884

[startup+1.50191 s]
/proc/loadavg: 1.83 1.82 1.56 3/80 17266
/proc/meminfo: memFree=1839256/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=28332 CPUtime=2.86
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 5660 0 0 0 283 3 0 0 18 0 3 0 324749566 29011968 5582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 7083 5582 218 20 0 6441 0
[pid=17263/tid=17265] ppid=17261 vsize=28332 CPUtime=1.38
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 2360 0 0 0 137 1 0 0 22 0 3 0 324749577 29011968 5582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=28332 CPUtime=1.36
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 2462 0 0 0 134 2 0 0 18 0 3 0 324749577 29011968 5582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 28332

[startup+3.1011 s]
/proc/loadavg: 1.83 1.82 1.56 3/80 17266
/proc/meminfo: memFree=1826328/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=39468 CPUtime=6.05
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 8309 0 0 0 600 5 0 0 18 0 3 0 324749566 40415232 8230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 9867 8230 218 20 0 9225 0
[pid=17263/tid=17265] ppid=17261 vsize=39468 CPUtime=2.98
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 3654 0 0 0 296 2 0 0 25 0 3 0 324749577 40415232 8230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=39468 CPUtime=2.95
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 3817 0 0 0 293 2 0 0 18 0 3 0 324749577 40415232 8230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 39468

[startup+6.30248 s]
/proc/loadavg: 1.85 1.83 1.56 3/80 17266
/proc/meminfo: memFree=1814360/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=53940 CPUtime=12.43
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 12021 0 0 0 1235 8 0 0 18 0 3 0 324749566 55234560 11870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 13485 11870 218 20 0 12843 0
[pid=17263/tid=17265] ppid=17261 vsize=53940 CPUtime=6.18
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 5417 0 0 0 615 3 0 0 25 0 3 0 324749577 55234560 11870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=53940 CPUtime=6.13
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 5766 0 0 0 609 4 0 0 25 0 3 0 324749577 55234560 11870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 53940

[startup+12.7012 s]
/proc/loadavg: 1.86 1.83 1.56 3/80 17266
/proc/meminfo: memFree=1765848/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=99792 CPUtime=25.2
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 23714 0 0 0 2503 17 0 0 18 0 3 0 324749566 102187008 23397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 24948 23397 218 20 0 24306 0
[pid=17263/tid=17265] ppid=17261 vsize=99792 CPUtime=12.57
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 11239 0 0 0 1251 6 0 0 19 0 3 0 324749577 102187008 23397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=99792 CPUtime=12.5
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 11637 0 0 0 1241 9 0 0 24 0 3 0 324749577 102187008 23397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 99792

[startup+25.5018 s]
/proc/loadavg: 1.89 1.84 1.57 3/80 17266
/proc/meminfo: memFree=1755480/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=105980 CPUtime=50.72
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 25757 0 0 0 5054 18 0 0 18 0 3 0 324749566 108523520 25059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 26495 25059 218 20 0 25853 0
[pid=17263/tid=17265] ppid=17261 vsize=105980 CPUtime=25.36
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 11948 0 0 0 2529 7 0 0 25 0 3 0 324749577 108523520 25059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=105980 CPUtime=25.23
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 12971 0 0 0 2513 10 0 0 25 0 3 0 324749577 108523520 25059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 105980

[startup+51.1018 s]
/proc/loadavg: 1.93 1.85 1.58 3/80 17266
/proc/meminfo: memFree=1724056/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=139176 CPUtime=101.77
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 34652 0 0 0 10150 27 0 0 18 0 3 0 324749566 142516224 33201 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 34794 33201 218 20 0 34152 0
[pid=17263/tid=17265] ppid=17261 vsize=139176 CPUtime=50.93
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 16237 0 0 0 5082 11 0 0 25 0 3 0 324749577 142516224 33201 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520526 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=139176 CPUtime=50.72
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 17577 0 0 0 5056 16 0 0 25 0 3 0 324749577 142516224 33201 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 139176

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.60 3/80 17266
/proc/meminfo: memFree=1706968/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=153696 CPUtime=203.88
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 39673 0 0 0 20355 33 0 0 18 0 3 0 324749566 157384704 36904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 38424 36904 218 20 0 37782 0
[pid=17263/tid=17265] ppid=17261 vsize=153696 CPUtime=102.08
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 18245 0 0 0 10195 13 0 0 25 0 3 0 324749577 157384704 36904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=153696 CPUtime=101.67
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 20590 0 0 0 10148 19 0 0 25 0 3 0 324749577 157384704 36904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 153696

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.62 3/80 17266
/proc/meminfo: memFree=1706392/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=155412 CPUtime=323.55
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 41492 0 0 0 32320 35 0 0 18 0 3 0 324749566 159141888 37383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 38853 37383 218 20 0 38211 0
[pid=17263/tid=17265] ppid=17261 vsize=155412 CPUtime=162.03
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 19363 0 0 0 16189 14 0 0 25 0 3 0 324749577 159141888 37383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=155412 CPUtime=161.39
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 21291 0 0 0 16119 20 0 0 25 0 3 0 324749577 159141888 37383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 155412

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.64 3/80 17266
/proc/meminfo: memFree=1693400/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=165856 CPUtime=443.22
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 45865 0 0 0 44282 40 0 0 18 0 3 0 324749566 169836544 40282 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 41464 40282 218 20 0 40822 0
[pid=17263/tid=17265] ppid=17261 vsize=165856 CPUtime=221.98
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 22445 0 0 0 22181 17 0 0 25 0 3 0 324749577 169836544 40282 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17263/tid=17266] ppid=17261 vsize=165856 CPUtime=221.11
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 22582 0 0 0 22089 22 0 0 25 0 3 0 324749577 169836544 40282 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526732 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 165856

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.66 3/80 17268
/proc/meminfo: memFree=1693080/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=166308 CPUtime=562.84
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 46711 0 0 0 56243 41 0 0 18 0 3 0 324749566 170299392 40381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 41577 40381 218 20 0 40935 0
[pid=17263/tid=17265] ppid=17261 vsize=166308 CPUtime=281.72
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 23151 0 0 0 28154 18 0 0 25 0 3 0 324749577 170299392 40381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17263/tid=17266] ppid=17261 vsize=166308 CPUtime=281.01
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 22722 0 0 0 28078 23 0 0 25 0 3 0 324749577 170299392 40381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.84
Current children cumulated vsize (KiB) 166308

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.68 3/80 17268
/proc/meminfo: memFree=1688600/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=171428 CPUtime=682.51
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 48915 0 0 0 68207 44 0 0 18 0 3 0 324749566 175542272 41497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 42857 41497 218 20 0 42215 0
[pid=17263/tid=17265] ppid=17261 vsize=171428 CPUtime=341.42
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 23721 0 0 0 34124 18 0 0 25 0 3 0 324749577 175542272 41497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17263/tid=17266] ppid=17261 vsize=171428 CPUtime=340.97
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 24356 0 0 0 34072 25 0 0 25 0 3 0 324749577 175542272 41497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414876 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.51
Current children cumulated vsize (KiB) 171428

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.70 3/80 17268
/proc/meminfo: memFree=1681304/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=178756 CPUtime=802.21
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 51854 0 0 0 80174 47 0 0 18 0 3 0 324749566 183046144 43348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 44689 43348 218 20 0 44047 0
[pid=17263/tid=17265] ppid=17261 vsize=178756 CPUtime=401.15
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 26020 0 0 0 40094 21 0 0 25 0 3 0 324749577 183046144 43348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17263/tid=17266] ppid=17261 vsize=178756 CPUtime=400.94
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 24996 0 0 0 40069 25 0 0 25 0 3 0 324749577 183046144 43348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.21
Current children cumulated vsize (KiB) 178756

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.71 3/80 17268
/proc/meminfo: memFree=1671896/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=188272 CPUtime=921.9
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 55331 0 0 0 92138 52 0 0 18 0 3 0 324749566 192790528 45796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 47068 45796 218 20 0 46426 0
[pid=17263/tid=17265] ppid=17261 vsize=188272 CPUtime=460.87
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 26784 0 0 0 46065 22 0 0 25 0 3 0 324749577 192790528 45796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17263/tid=17266] ppid=17261 vsize=188272 CPUtime=460.91
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 27709 0 0 0 46062 29 0 0 25 0 3 0 324749577 192790528 45796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.9
Current children cumulated vsize (KiB) 188272

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.73 3/80 17268
/proc/meminfo: memFree=1661336/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=197780 CPUtime=1041.53
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 59057 0 0 0 104097 56 0 0 18 0 3 0 324749566 202526720 48287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 49445 48287 218 20 0 48803 0
[pid=17263/tid=17265] ppid=17261 vsize=197780 CPUtime=520.54
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 28905 0 0 0 52030 24 0 0 25 0 3 0 324749577 202526720 48287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17263/tid=17266] ppid=17261 vsize=197780 CPUtime=520.87
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 29314 0 0 0 52055 32 0 0 25 0 3 0 324749577 202526720 48287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.53
Current children cumulated vsize (KiB) 197780

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/80 17268
/proc/meminfo: memFree=1660760/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=198440 CPUtime=1161.22
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 59844 0 0 0 116065 57 0 0 18 0 3 0 324749566 203202560 48453 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 49610 48453 218 20 0 48968 0
[pid=17263/tid=17265] ppid=17261 vsize=198440 CPUtime=580.26
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 29688 0 0 0 58002 24 0 0 25 0 3 0 324749577 203202560 48453 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17263/tid=17266] ppid=17261 vsize=198440 CPUtime=580.83
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 29318 0 0 0 58051 32 0 0 25 0 3 0 324749577 203202560 48453 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.22
Current children cumulated vsize (KiB) 198440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.96 1.75 3/80 17268
/proc/meminfo: memFree=1660760/2055920 swapFree=4144152/4192956
[pid=17263] ppid=17261 vsize=198440 CPUtime=1200.11
/proc/17263/stat : 17263 (MiraXTv3_dyn) S 17261 17263 16281 0 -1 4194304 60052 0 0 0 119953 58 0 0 18 0 3 0 324749566 203202560 48454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17263/statm: 49610 48454 218 20 0 48968 0
[pid=17263/tid=17265] ppid=17261 vsize=198440 CPUtime=599.67
/proc/17263/task/17265/stat : 17265 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 29896 0 0 0 59942 25 0 0 25 0 3 0 324749577 203202560 48454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17263/tid=17266] ppid=17261 vsize=198440 CPUtime=600.32
/proc/17263/task/17266/stat : 17266 (MiraXTv3_dyn) R 17261 17263 16281 0 -1 4194368 29318 0 0 0 60000 32 0 0 25 0 3 0 324749577 203202560 48454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 198440

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): 601.844
CPU time (s): 1200.16
CPU user time (s): 1199.55
CPU system time (s): 0.612906
CPU usage (%): 199.414
Max. virtual memory (cumulated for all children) (KiB): 198716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60052
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= 453
involuntary context switches= 22566

runsolver used 0.608907 second user time and 1.58976 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu May 10 22:43:26 UTC 2007

IDJOB= 300430
IDBENCH= 20034
IDSOLVER= 128
FILE ID= node11/300430-1178837006

PBS_JOBID= 5250984

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/300430-1178837006/MiraXTv3_dyn /tmp/evaluation/300430-1178837006/instance-300430-1178837006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-300430-1178837006 -o ROOT/results/node11/solver-300430-1178837006 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300430-1178837006/MiraXTv3_dyn /tmp/evaluation/300430-1178837006/instance-300430-1178837006.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 55016220

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1854984 kB
Buffers:         39528 kB
Cached:          95584 kB
SwapCached:      18364 kB
Active:          82408 kB
Inactive:        77328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854984 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4300 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            26640 kB
Committed_AS:  7566160 kB
PageTables:       1848 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= 66560 MiB

End job on node11 on Thu May 10 22:53:30 UTC 2007