Trace number 294692

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.1 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.5957
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/node19/watcher-294692-1178817863 -o ROOT/results/node19/solver-294692-1178817863 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294692-1178817863/MiraXTv1_dyn /tmp/evaluation/294692-1178817863/instance-294692-1178817863.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: 1.00 1.05 1.06 3/77 7514
/proc/meminfo: memFree=1870536/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=3788 CPUtime=0
/proc/7514/stat : 7514 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 329703705 3878912 273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7514/statm: 947 273 206 20 0 305 0

[startup+0.041884 s]
/proc/loadavg: 1.00 1.05 1.06 3/77 7514
/proc/meminfo: memFree=1870536/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=4180 CPUtime=0.03
/proc/7514/stat : 7514 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194304 400 0 0 0 3 0 0 0 18 0 1 0 329703705 4280320 375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583718 0 0 4096 0 0 0 0 17 1 0 0
/proc/7514/statm: 1045 375 207 20 0 403 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4180

[startup+0.10189 s]
/proc/loadavg: 1.00 1.05 1.06 3/77 7514
/proc/meminfo: memFree=1870536/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=5072 CPUtime=0.09
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 2 0 329703705 5193728 501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 1268 501 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301912 s]
/proc/loadavg: 1.00 1.05 1.06 3/77 7514
/proc/meminfo: memFree=1870536/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=6480 CPUtime=0.29
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 735 0 0 0 29 0 0 0 18 0 2 0 329703705 6635520 710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 1620 711 218 20 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6480

[startup+0.701956 s]
/proc/loadavg: 1.00 1.05 1.06 3/77 7514
/proc/meminfo: memFree=1870536/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=7656 CPUtime=0.69
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 1067 0 0 0 69 0 0 0 18 0 2 0 329703705 7839744 1042 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 1914 1042 218 20 0 1272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7656

[startup+1.50104 s]
/proc/loadavg: 1.00 1.05 1.06 2/79 7516
/proc/meminfo: memFree=1866744/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=8856 CPUtime=1.48
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 1396 0 0 0 148 0 0 0 18 0 2 0 329703705 9068544 1371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 2214 1371 218 20 0 1572 0
[pid=7514/tid=7516] ppid=7512 vsize=8856 CPUtime=1.4
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 962 0 0 0 140 0 0 0 25 0 2 0 329703714 9068544 1371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8856

[startup+3.10122 s]
/proc/loadavg: 1.00 1.05 1.06 2/79 7516
/proc/meminfo: memFree=1864568/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=11072 CPUtime=3.09
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 2034 0 0 0 308 1 0 0 18 0 2 0 329703705 11337728 1973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 2768 1973 218 20 0 2126 0
[pid=7514/tid=7516] ppid=7512 vsize=11072 CPUtime=3
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 1600 0 0 0 299 1 0 0 25 0 2 0 329703714 11337728 1973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11072

[startup+6.30157 s]
/proc/loadavg: 1.00 1.05 1.06 2/79 7516
/proc/meminfo: memFree=1862008/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=13132 CPUtime=6.29
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 2580 0 0 0 627 2 0 0 18 0 2 0 329703705 13447168 2481 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 3283 2481 218 20 0 2641 0
[pid=7514/tid=7516] ppid=7512 vsize=13132 CPUtime=6.19
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 2146 0 0 0 618 1 0 0 25 0 2 0 329703714 13447168 2481 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13132

[startup+12.7013 s]
/proc/loadavg: 1.00 1.05 1.06 2/79 7516
/proc/meminfo: memFree=1858232/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=15844 CPUtime=12.69
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 3415 0 0 0 1267 2 0 0 18 0 2 0 329703705 16224256 3167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 3961 3167 218 20 0 3319 0
[pid=7514/tid=7516] ppid=7512 vsize=15844 CPUtime=12.6
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 2981 0 0 0 1258 2 0 0 25 0 2 0 329703714 16224256 3167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15844

[startup+25.5026 s]
/proc/loadavg: 1.00 1.04 1.06 2/79 7516
/proc/meminfo: memFree=1854968/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=19044 CPUtime=25.49
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 4525 0 0 0 2546 3 0 0 18 0 2 0 329703705 19501056 3975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 4761 3975 218 20 0 4119 0
[pid=7514/tid=7516] ppid=7512 vsize=19044 CPUtime=25.39
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 4091 0 0 0 2537 2 0 0 25 0 2 0 329703714 19501056 3975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19044

[startup+51.1024 s]
/proc/loadavg: 1.00 1.04 1.06 2/79 7516
/proc/meminfo: memFree=1853496/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=20584 CPUtime=51.08
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 5398 0 0 0 5105 3 0 0 18 0 2 0 329703705 21078016 4327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 5146 4327 218 20 0 4504 0
[pid=7514/tid=7516] ppid=7512 vsize=20584 CPUtime=50.99
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 4964 0 0 0 5096 3 0 0 25 0 2 0 329703714 21078016 4327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20584

[startup+102.307 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 7516
/proc/meminfo: memFree=1852216/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=21904 CPUtime=102.27
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 6791 0 0 0 10223 4 0 0 18 0 2 0 329703705 22429696 4657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 5476 4657 218 20 0 4834 0
[pid=7514/tid=7516] ppid=7512 vsize=21904 CPUtime=102.18
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 6357 0 0 0 10214 4 0 0 25 0 2 0 329703714 22429696 4657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21904

[startup+162.303 s]
/proc/loadavg: 1.00 1.02 1.05 2/79 7516
/proc/meminfo: memFree=1851256/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=22736 CPUtime=162.25
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 8148 0 0 0 16219 6 0 0 18 0 2 0 329703705 23281664 4875 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 5684 4875 218 20 0 5042 0
[pid=7514/tid=7516] ppid=7512 vsize=22736 CPUtime=162.16
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 7714 0 0 0 16210 6 0 0 25 0 2 0 329703714 23281664 4875 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22736

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.04 2/79 7516
/proc/meminfo: memFree=1850296/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=23744 CPUtime=222.24
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 9597 0 0 0 22216 8 0 0 18 0 2 0 329703705 24313856 5110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 5936 5110 218 20 0 5294 0
[pid=7514/tid=7516] ppid=7512 vsize=23744 CPUtime=222.14
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 9163 0 0 0 22207 7 0 0 25 0 2 0 329703714 24313856 5110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23744

[startup+282.303 s]
/proc/loadavg: 1.08 1.03 1.04 2/79 7516
/proc/meminfo: memFree=1849528/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=24668 CPUtime=282.22
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 10904 0 0 0 28214 8 0 0 18 0 2 0 329703705 25260032 5329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 6167 5329 218 20 0 5525 0
[pid=7514/tid=7516] ppid=7512 vsize=24668 CPUtime=282.13
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 10470 0 0 0 28205 8 0 0 25 0 2 0 329703714 25260032 5329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24668

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 1.04 2/79 7516
/proc/meminfo: memFree=1848952/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=25148 CPUtime=342.2
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 12191 0 0 0 34211 9 0 0 18 0 2 0 329703705 25751552 5460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 6287 5460 218 20 0 5645 0
[pid=7514/tid=7516] ppid=7512 vsize=25148 CPUtime=342.11
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 11757 0 0 0 34202 9 0 0 25 0 2 0 329703714 25751552 5460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25148

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.03 2/79 7516
/proc/meminfo: memFree=1848248/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=26176 CPUtime=402.19
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 13573 0 0 0 40208 11 0 0 18 0 2 0 329703705 26804224 5671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 6544 5671 218 20 0 5902 0
[pid=7514/tid=7516] ppid=7512 vsize=26176 CPUtime=402.09
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 13139 0 0 0 40199 10 0 0 25 0 2 0 329703714 26804224 5671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26176

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 7516
/proc/meminfo: memFree=1847224/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=26940 CPUtime=462.17
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 14951 0 0 0 46205 12 0 0 18 0 2 0 329703705 27586560 5876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 6735 5876 218 20 0 6093 0
[pid=7514/tid=7516] ppid=7512 vsize=26940 CPUtime=462.07
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 14517 0 0 0 46196 11 0 0 25 0 2 0 329703714 27586560 5876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 7516
/proc/meminfo: memFree=1846904/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=27376 CPUtime=522.16
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 16207 0 0 0 52203 13 0 0 18 0 2 0 329703705 28033024 5959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 6844 5959 218 20 0 6202 0
[pid=7514/tid=7516] ppid=7512 vsize=27376 CPUtime=522.06
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 15773 0 0 0 52194 12 0 0 25 0 2 0 329703714 28033024 5959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 7516
/proc/meminfo: memFree=1846776/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=27376 CPUtime=582.14
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 17411 0 0 0 58200 14 0 0 18 0 2 0 329703705 28033024 5988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 6844 5988 218 20 0 6202 0
[pid=7514/tid=7516] ppid=7512 vsize=27376 CPUtime=582.05
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 16977 0 0 0 58191 14 0 0 25 0 2 0 329703714 28033024 5988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 7516
/proc/meminfo: memFree=1846520/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=27792 CPUtime=642.13
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 18605 0 0 0 64198 15 0 0 18 0 2 0 329703705 28459008 6062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 6948 6062 218 20 0 6306 0
[pid=7514/tid=7516] ppid=7512 vsize=27792 CPUtime=642.03
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 18171 0 0 0 64189 14 0 0 25 0 2 0 329703714 28459008 6062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27792

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7516
/proc/meminfo: memFree=1846072/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=28232 CPUtime=702.11
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 19831 0 0 0 70195 16 0 0 18 0 2 0 329703705 28909568 6168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7058 6168 218 20 0 6416 0
[pid=7514/tid=7516] ppid=7512 vsize=28232 CPUtime=702.01
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 19397 0 0 0 70186 15 0 0 25 0 2 0 329703714 28909568 6168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28232

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7516
/proc/meminfo: memFree=1845944/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=28232 CPUtime=762.1
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 21052 0 0 0 76193 17 0 0 18 0 2 0 329703705 28909568 6199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7058 6199 218 20 0 6416 0
[pid=7514/tid=7516] ppid=7512 vsize=28232 CPUtime=762.01
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 20618 0 0 0 76184 17 0 0 25 0 2 0 329703714 28909568 6199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28232

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7516
/proc/meminfo: memFree=1845752/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=28440 CPUtime=822.07
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 22229 0 0 0 82190 17 0 0 18 0 2 0 329703705 29122560 6256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7110 6256 218 20 0 6468 0
[pid=7514/tid=7516] ppid=7512 vsize=28440 CPUtime=821.98
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 21795 0 0 0 82181 17 0 0 25 0 2 0 329703714 29122560 6256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28440

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7516
/proc/meminfo: memFree=1845624/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=28572 CPUtime=882.06
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 23394 0 0 0 88188 18 0 0 18 0 2 0 329703705 29257728 6286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7143 6286 218 20 0 6501 0
[pid=7514/tid=7516] ppid=7512 vsize=28572 CPUtime=881.97
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 22960 0 0 0 88179 18 0 0 25 0 2 0 329703714 29257728 6286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28572

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7516
/proc/meminfo: memFree=1845560/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=28704 CPUtime=942.05
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 24564 0 0 0 94185 20 0 0 18 0 2 0 329703705 29392896 6320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7176 6320 218 20 0 6534 0
[pid=7514/tid=7516] ppid=7512 vsize=28704 CPUtime=941.95
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 24130 0 0 0 94176 19 0 0 25 0 2 0 329703714 29392896 6320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 28704

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 7516
/proc/meminfo: memFree=1845496/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=28704 CPUtime=1002.03
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 25703 0 0 0 100182 21 0 0 18 0 2 0 329703705 29392896 6323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7176 6323 218 20 0 6534 0
[pid=7514/tid=7516] ppid=7512 vsize=28704 CPUtime=1001.93
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 25269 0 0 0 100173 20 0 0 25 0 2 0 329703714 29392896 6323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28704

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 7516
/proc/meminfo: memFree=1845368/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=28936 CPUtime=1062.01
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 26866 0 0 0 106179 22 0 0 18 0 2 0 329703705 29630464 6350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7234 6350 218 20 0 6592 0
[pid=7514/tid=7516] ppid=7512 vsize=28936 CPUtime=1061.92
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 26432 0 0 0 106171 21 0 0 25 0 2 0 329703714 29630464 6350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28936

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 7518
/proc/meminfo: memFree=1845176/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=29068 CPUtime=1122
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 28032 0 0 0 112177 23 0 0 18 0 2 0 329703705 29765632 6380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7267 6380 218 20 0 6625 0
[pid=7514/tid=7516] ppid=7512 vsize=29068 CPUtime=1121.9
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 27598 0 0 0 112168 22 0 0 25 0 2 0 329703714 29765632 6380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7518
/proc/meminfo: memFree=1845176/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=29200 CPUtime=1181.98
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 29203 0 0 0 118174 24 0 0 18 0 2 0 329703705 29900800 6409 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7300 6409 218 20 0 6658 0
[pid=7514/tid=7516] ppid=7512 vsize=29200 CPUtime=1181.89
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 28769 0 0 0 118165 24 0 0 25 0 2 0 329703714 29900800 6409 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 29200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7518
/proc/meminfo: memFree=1844920/2055920 swapFree=4148252/4192956
[pid=7514] ppid=7512 vsize=29408 CPUtime=1200.08
/proc/7514/stat : 7514 (MiraXTv1_dyn) S 7512 7514 7077 0 -1 4194304 29614 0 0 0 119984 24 0 0 18 0 2 0 329703705 30113792 6462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7514/statm: 7352 6462 218 20 0 6710 0
[pid=7514/tid=7516] ppid=7512 vsize=29408 CPUtime=1199.99
/proc/7514/task/7516/stat : 7516 (MiraXTv1_dyn) R 7512 7514 7077 0 -1 4194368 29180 0 0 0 119975 24 0 0 25 0 2 0 329703714 30113792 6462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29408

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): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.253961
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 29408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29614
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= 24918

runsolver used 1.25881 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu May 10 17:24:23 UTC 2007

IDJOB= 294692
IDBENCH= 19894
IDSOLVER= 130
FILE ID= node19/294692-1178817863

PBS_JOBID= 5250959

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294692-1178817863/MiraXTv1_dyn /tmp/evaluation/294692-1178817863/instance-294692-1178817863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-294692-1178817863 -o ROOT/results/node19/solver-294692-1178817863 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294692-1178817863/MiraXTv1_dyn /tmp/evaluation/294692-1178817863/instance-294692-1178817863.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 577532305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1870752 kB
Buffers:         39160 kB
Cached:          81504 kB
SwapCached:      14248 kB
Active:          77024 kB
Inactive:        67364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870752 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            26304 kB
Committed_AS:  9110436 kB
PageTables:       1784 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 node19 on Thu May 10 17:44:26 UTC 2007