Trace number 303261

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) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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/node4/watcher-303261-1178847539 -o ROOT/results/node4/solver-303261-1178847539 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303261-1178847539/MiraXTv1_dyn /tmp/evaluation/303261-1178847539/instance-303261-1178847539.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15144
/proc/meminfo: memFree=1854424/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=3788 CPUtime=0
/proc/15144/stat : 15144 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 360791618 3878912 357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15144/statm: 947 359 206 20 0 305 0

[startup+0.006409 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15144
/proc/meminfo: memFree=1854424/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=3788 CPUtime=0
/proc/15144/stat : 15144 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 360791618 3878912 374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15144/statm: 947 376 206 20 0 305 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3788

[startup+0.101417 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15144
/proc/meminfo: memFree=1854424/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=5148 CPUtime=0.09
/proc/15144/stat : 15144 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194304 733 0 0 0 9 0 0 0 18 0 1 0 360791618 5271552 708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/15144/statm: 1287 708 207 20 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5148

[startup+0.301435 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15144
/proc/meminfo: memFree=1854424/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=5352 CPUtime=0.29
/proc/15144/stat : 15144 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194304 766 0 0 0 29 0 0 0 20 0 1 0 360791618 5480448 741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583715 0 0 4096 0 0 0 0 17 0 0 0
/proc/15144/statm: 1338 741 207 20 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5352

[startup+0.701475 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15144
/proc/meminfo: memFree=1854424/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=9336 CPUtime=0.69
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 1452 0 0 0 69 0 0 0 20 0 2 0 360791618 9560064 1385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 2334 1385 218 20 0 1692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9336

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1848200/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=12944 CPUtime=1.49
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 2240 0 0 0 148 1 0 0 20 0 2 0 360791618 13254656 2173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 3236 2173 218 20 0 2594 0
[pid=15144/tid=15146] ppid=15142 vsize=12944 CPUtime=1.12
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 1382 0 0 0 112 0 0 0 25 0 2 0 360791655 13254656 2173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12944

[startup+3.1017 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1845448/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=17052 CPUtime=3.09
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 3307 0 0 0 308 1 0 0 20 0 2 0 360791618 17461248 3240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 4263 3240 218 20 0 3621 0
[pid=15144/tid=15146] ppid=15142 vsize=17052 CPUtime=2.72
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 2449 0 0 0 272 0 0 0 25 0 2 0 360791655 17461248 3240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17052

[startup+6.30201 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1838536/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=20280 CPUtime=6.29
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 4234 0 0 0 628 1 0 0 20 0 2 0 360791618 20766720 4093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 5070 4093 218 20 0 4428 0
[pid=15144/tid=15146] ppid=15142 vsize=20280 CPUtime=5.92
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 3376 0 0 0 591 1 0 0 25 0 2 0 360791655 20766720 4093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20280

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1829256/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=29100 CPUtime=12.68
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 6602 0 0 0 1265 3 0 0 20 0 2 0 360791618 29798400 6366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 7275 6366 218 20 0 6633 0
[pid=15144/tid=15146] ppid=15142 vsize=29100 CPUtime=12.32
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 5744 0 0 0 1229 3 0 0 25 0 2 0 360791655 29798400 6366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29100

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1824136/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=34192 CPUtime=25.47
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 8131 0 0 0 2544 3 0 0 20 0 2 0 360791618 35012608 7665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 8548 7665 218 20 0 7906 0
[pid=15144/tid=15146] ppid=15142 vsize=34192 CPUtime=25.1
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 7273 0 0 0 2507 3 0 0 25 0 2 0 360791655 35012608 7665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34192

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1820680/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=37372 CPUtime=51.05
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 9396 0 0 0 5101 4 0 0 20 0 2 0 360791618 38268928 8485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 9343 8485 218 20 0 8701 0
[pid=15144/tid=15146] ppid=15142 vsize=37372 CPUtime=50.69
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 8538 0 0 0 5065 4 0 0 25 0 2 0 360791655 38268928 8485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37372

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1818184/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=39904 CPUtime=102.25
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 10872 0 0 0 10219 6 0 0 20 0 2 0 360791618 40861696 9116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 9976 9116 218 20 0 9334 0
[pid=15144/tid=15146] ppid=15142 vsize=39904 CPUtime=101.88
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 10014 0 0 0 10183 5 0 0 25 0 2 0 360791655 40861696 9116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39904

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1816712/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=41432 CPUtime=162.23
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 12096 0 0 0 16217 6 0 0 20 0 2 0 360791618 42426368 9495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 10358 9495 218 20 0 9716 0
[pid=15144/tid=15146] ppid=15142 vsize=41432 CPUtime=161.86
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 11238 0 0 0 16180 6 0 0 25 0 2 0 360791655 42426368 9495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41432

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1815112/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=42892 CPUtime=222.21
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 13311 0 0 0 22214 7 0 0 20 0 2 0 360791618 43921408 9865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 10723 9865 218 20 0 10081 0
[pid=15144/tid=15146] ppid=15142 vsize=42892 CPUtime=221.84
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 12453 0 0 0 22177 7 0 0 25 0 2 0 360791655 43921408 9865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565509 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42892

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1814024/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=44024 CPUtime=282.19
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 14369 0 0 0 28211 8 0 0 20 0 2 0 360791618 45080576 10143 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 11006 10143 218 20 0 10364 0
[pid=15144/tid=15146] ppid=15142 vsize=44024 CPUtime=281.83
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 13511 0 0 0 28175 8 0 0 25 0 2 0 360791655 45080576 10143 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 44024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1813384/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=44680 CPUtime=342.18
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 15233 0 0 0 34209 9 0 0 20 0 2 0 360791618 45752320 10292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 11170 10292 218 20 0 10528 0
[pid=15144/tid=15146] ppid=15142 vsize=44680 CPUtime=341.81
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 14375 0 0 0 34172 9 0 0 25 0 2 0 360791655 45752320 10292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1812808/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=45368 CPUtime=402.17
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 16296 0 0 0 40207 10 0 0 20 0 2 0 360791618 46456832 10445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 11342 10445 218 20 0 10700 0
[pid=15144/tid=15146] ppid=15142 vsize=45368 CPUtime=401.79
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 15438 0 0 0 40170 9 0 0 25 0 2 0 360791655 46456832 10445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45368

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1811912/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=46140 CPUtime=462.15
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 17284 0 0 0 46204 11 0 0 20 0 2 0 360791618 47247360 10653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 11535 10653 218 20 0 10893 0
[pid=15144/tid=15146] ppid=15142 vsize=46140 CPUtime=461.77
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 16426 0 0 0 46167 10 0 0 25 0 2 0 360791655 47247360 10653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 46140

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1811592/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=46704 CPUtime=522.13
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 18122 0 0 0 52201 12 0 0 20 0 2 0 360791618 47824896 10776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 11676 10776 218 20 0 11034 0
[pid=15144/tid=15146] ppid=15142 vsize=46704 CPUtime=521.76
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 17264 0 0 0 52165 11 0 0 25 0 2 0 360791655 47824896 10776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46704

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1810760/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=47588 CPUtime=582.11
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 19041 0 0 0 58199 12 0 0 20 0 2 0 360791618 48730112 10980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 11897 10980 218 20 0 11255 0
[pid=15144/tid=15146] ppid=15142 vsize=47588 CPUtime=581.74
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 18183 0 0 0 58163 11 0 0 25 0 2 0 360791655 48730112 10980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 47588

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1810312/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=48076 CPUtime=642.1
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 19944 0 0 0 64197 13 0 0 20 0 2 0 360791618 49229824 11103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12019 11103 218 20 0 11377 0
[pid=15144/tid=15146] ppid=15142 vsize=48076 CPUtime=641.73
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 19086 0 0 0 64161 12 0 0 25 0 2 0 360791655 49229824 11103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 48076

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1809736/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=48692 CPUtime=702.08
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 20809 0 0 0 70195 13 0 0 20 0 2 0 360791618 49860608 11253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12173 11253 218 20 0 11531 0
[pid=15144/tid=15146] ppid=15142 vsize=48692 CPUtime=701.71
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 19951 0 0 0 70158 13 0 0 25 0 2 0 360791655 49860608 11253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1809224/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=49124 CPUtime=762.07
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 21503 0 0 0 76193 14 0 0 20 0 2 0 360791618 50302976 11362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12281 11362 218 20 0 11639 0
[pid=15144/tid=15146] ppid=15142 vsize=49124 CPUtime=761.7
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 20645 0 0 0 76156 14 0 0 25 0 2 0 360791655 50302976 11362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 49124

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1808840/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=49600 CPUtime=822.05
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 22386 0 0 0 82190 15 0 0 20 0 2 0 360791618 50790400 11465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12400 11465 218 20 0 11758 0
[pid=15144/tid=15146] ppid=15142 vsize=49600 CPUtime=821.68
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 21528 0 0 0 82153 15 0 0 25 0 2 0 360791655 50790400 11465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 49600

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1808392/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=50076 CPUtime=882.03
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 23413 0 0 0 88187 16 0 0 20 0 2 0 360791618 51277824 11582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12519 11582 218 20 0 11877 0
[pid=15144/tid=15146] ppid=15142 vsize=50076 CPUtime=881.66
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 22555 0 0 0 88150 16 0 0 25 0 2 0 360791655 51277824 11582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 50076

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1808008/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=50360 CPUtime=942.01
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 24265 0 0 0 94184 17 0 0 20 0 2 0 360791618 51568640 11654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12590 11654 218 20 0 11948 0
[pid=15144/tid=15146] ppid=15142 vsize=50360 CPUtime=941.65
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 23407 0 0 0 94148 17 0 0 25 0 2 0 360791655 51568640 11654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 50360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 15146
/proc/meminfo: memFree=1807560/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=50792 CPUtime=1002
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 25091 0 0 0 100182 18 0 0 20 0 2 0 360791618 52011008 11765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12698 11765 218 20 0 12056 0
[pid=15144/tid=15146] ppid=15142 vsize=50792 CPUtime=1001.63
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 24233 0 0 0 100146 17 0 0 25 0 2 0 360791655 52011008 11765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 50792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1807240/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=51368 CPUtime=1061.98
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 25927 0 0 0 106179 19 0 0 20 0 2 0 360791618 52600832 11886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12842 11886 218 20 0 12200 0
[pid=15144/tid=15146] ppid=15142 vsize=51368 CPUtime=1061.61
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 25069 0 0 0 106143 18 0 0 25 0 2 0 360791655 52600832 11886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 51368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1806856/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=51520 CPUtime=1121.97
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 26769 0 0 0 112177 20 0 0 20 0 2 0 360791618 52756480 11948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 12880 11948 218 20 0 12238 0
[pid=15144/tid=15146] ppid=15142 vsize=51520 CPUtime=1121.59
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 25911 0 0 0 112140 19 0 0 25 0 2 0 360791655 52756480 11948 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 51520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1806472/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=52024 CPUtime=1181.95
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 27580 0 0 0 118174 21 0 0 20 0 2 0 360791618 53272576 12044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 13006 12044 218 20 0 12364 0
[pid=15144/tid=15146] ppid=15142 vsize=52024 CPUtime=1181.58
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 26722 0 0 0 118138 20 0 0 25 0 2 0 360791655 53272576 12044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 52024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15146
/proc/meminfo: memFree=1806408/2055920 swapFree=4141212/4192956
[pid=15144] ppid=15142 vsize=52024 CPUtime=1200.05
/proc/15144/stat : 15144 (MiraXTv1_dyn) S 15142 15144 14645 0 -1 4194304 27794 0 0 0 119984 21 0 0 20 0 2 0 360791618 53272576 12063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15144/statm: 13006 12063 218 20 0 12364 0
[pid=15144/tid=15146] ppid=15142 vsize=52024 CPUtime=1199.68
/proc/15144/task/15146/stat : 15146 (MiraXTv1_dyn) R 15142 15144 14645 0 -1 4194368 26936 0 0 0 119947 21 0 0 25 0 2 0 360791655 53272576 12063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52024

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.226965
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 52024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27794
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= 3493

runsolver used 1.3008 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 01:38:59 UTC 2007

IDJOB= 303261
IDBENCH= 20103
IDSOLVER= 130
FILE ID= node4/303261-1178847539

PBS_JOBID= 5251007

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/303261-1178847539/MiraXTv1_dyn /tmp/evaluation/303261-1178847539/instance-303261-1178847539.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-303261-1178847539 -o ROOT/results/node4/solver-303261-1178847539 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303261-1178847539/MiraXTv1_dyn /tmp/evaluation/303261-1178847539/instance-303261-1178847539.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 342860413

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1854640 kB
Buffers:         38636 kB
Cached:          87264 kB
SwapCached:      15676 kB
Active:          86032 kB
Inactive:        63468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854640 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            37228 kB
Committed_AS:  9889732 kB
PageTables:       1816 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 node4 on Fri May 11 01:59:01 UTC 2007