Trace number 301250

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.24 601.848

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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-301250-1178840035 -o ROOT/results/node11/solver-301250-1178840035 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301250-1178840035/MiraXTv3_dyn /tmp/evaluation/301250-1178840035/instance-301250-1178840035.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: 1.84 1.95 1.90 3/77 17748
/proc/meminfo: memFree=1853104/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=3920 CPUtime=0
/proc/17748/stat : 17748 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 325052489 4014080 338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/17748/statm: 980 338 206 20 0 338 0

[startup+0.112526 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 17748
/proc/meminfo: memFree=1853104/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=9888 CPUtime=0.13
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 1091 0 0 0 13 0 0 0 18 0 3 0 325052489 10125312 1034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 2472 1034 218 20 0 1830 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 9888

[startup+0.201533 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 17748
/proc/meminfo: memFree=1853104/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=10416 CPUtime=0.3
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 1377 0 0 0 30 0 0 0 18 0 3 0 325052489 10665984 1320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 2604 1320 218 20 0 1962 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10416

[startup+0.301547 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 17748
/proc/meminfo: memFree=1853104/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=12232 CPUtime=0.51
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 1744 0 0 0 50 1 0 0 18 0 3 0 325052489 12525568 1687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 3058 1687 218 20 0 2416 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12232

[startup+0.701595 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 17748
/proc/meminfo: memFree=1853104/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=18520 CPUtime=1.31
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 3076 0 0 0 130 1 0 0 18 0 3 0 325052489 18964480 3019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 4630 3019 218 20 0 3988 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 18520

[startup+1.50169 s]
/proc/loadavg: 1.84 1.95 1.90 3/80 17751
/proc/meminfo: memFree=1836504/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=27560 CPUtime=2.9
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 5547 0 0 0 287 3 0 0 18 0 3 0 325052489 28221440 5490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 6890 5490 218 20 0 6248 0
[pid=17748/tid=17750] ppid=17746 vsize=27560 CPUtime=1.41
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 2477 0 0 0 141 0 0 0 19 0 3 0 325052497 28221440 5490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=27560 CPUtime=1.4
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 2380 0 0 0 139 1 0 0 23 0 3 0 325052497 28221440 5490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 27560

[startup+3.10288 s]
/proc/loadavg: 1.84 1.95 1.90 3/80 17751
/proc/meminfo: memFree=1825240/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=33984 CPUtime=6.09
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 7159 0 0 0 605 4 0 0 18 0 3 0 325052489 34799616 7102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 8496 7102 218 20 0 7854 0
[pid=17748/tid=17750] ppid=17746 vsize=33984 CPUtime=3.01
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 3310 0 0 0 300 1 0 0 20 0 3 0 325052497 34799616 7102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=33984 CPUtime=2.99
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 3159 0 0 0 297 2 0 0 25 0 3 0 325052497 34799616 7102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565729 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 33984

[startup+6.30126 s]
/proc/loadavg: 1.85 1.95 1.90 3/80 17751
/proc/meminfo: memFree=1810008/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=53328 CPUtime=12.47
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 12302 0 0 0 1238 9 0 0 18 0 3 0 325052489 54607872 12173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 13332 12173 218 20 0 12690 0
[pid=17748/tid=17750] ppid=17746 vsize=53328 CPUtime=6.21
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 5558 0 0 0 618 3 0 0 23 0 3 0 325052497 54607872 12173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520998 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=53328 CPUtime=6.17
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 6054 0 0 0 612 5 0 0 25 0 3 0 325052497 54607872 12173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 53328

[startup+12.703 s]
/proc/loadavg: 1.87 1.95 1.90 3/80 17751
/proc/meminfo: memFree=1766168/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=94084 CPUtime=25.24
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 22543 0 0 0 2505 19 0 0 18 0 3 0 325052489 96342016 22144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 23521 22144 218 20 0 22879 0
[pid=17748/tid=17750] ppid=17746 vsize=94084 CPUtime=12.61
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 10900 0 0 0 1254 7 0 0 21 0 3 0 325052497 96342016 22144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=94084 CPUtime=12.55
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 10953 0 0 0 1243 12 0 0 19 0 3 0 325052497 96342016 22144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 94084

[startup+25.5015 s]
/proc/loadavg: 1.89 1.96 1.91 3/80 17751
/proc/meminfo: memFree=1752024/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=107180 CPUtime=50.78
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 26357 0 0 0 5054 24 0 0 18 0 3 0 325052489 109752320 25557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 26795 25557 218 20 0 26153 0
[pid=17748/tid=17750] ppid=17746 vsize=107180 CPUtime=25.39
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 12401 0 0 0 2531 8 0 0 24 0 3 0 325052497 109752320 25557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=107180 CPUtime=25.3
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 13266 0 0 0 2515 15 0 0 25 0 3 0 325052497 109752320 25557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 107180

[startup+51.1016 s]
/proc/loadavg: 1.93 1.96 1.91 3/80 17751
/proc/meminfo: memFree=1721880/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=136288 CPUtime=101.8
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 34452 0 0 0 10148 32 0 0 18 0 3 0 325052489 139558912 32822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 34072 32822 218 20 0 33430 0
[pid=17748/tid=17750] ppid=17746 vsize=136288 CPUtime=50.95
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 16273 0 0 0 5084 11 0 0 24 0 3 0 325052497 139558912 32822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=136288 CPUtime=50.76
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 17489 0 0 0 5056 20 0 0 24 0 3 0 325052497 139558912 32822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 136288

[startup+102.302 s]
/proc/loadavg: 2.20 2.03 1.93 3/80 17751
/proc/meminfo: memFree=1707992/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=150100 CPUtime=203.93
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 39247 0 0 0 20356 37 0 0 18 0 3 0 325052489 153702400 36220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 37525 36220 218 20 0 36883 0
[pid=17748/tid=17750] ppid=17746 vsize=150100 CPUtime=102.1
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 19783 0 0 0 10196 14 0 0 25 0 3 0 325052497 153702400 36220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565424 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=150100 CPUtime=101.75
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 18774 0 0 0 10152 23 0 0 25 0 3 0 325052497 153702400 36220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 150100

[startup+162.302 s]
/proc/loadavg: 2.17 2.05 1.94 3/80 17751
/proc/meminfo: memFree=1699928/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=157860 CPUtime=323.59
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 42138 0 0 0 32318 41 0 0 18 0 3 0 325052489 161648640 38239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 39465 38239 218 20 0 38823 0
[pid=17748/tid=17750] ppid=17746 vsize=157860 CPUtime=162.04
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 20634 0 0 0 16189 15 0 0 25 0 3 0 325052497 161648640 38239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=157860 CPUtime=161.45
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 20814 0 0 0 16120 25 0 0 25 0 3 0 325052497 161648640 38239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414876 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 157860

[startup+222.307 s]
/proc/loadavg: 2.31 2.10 1.96 3/80 17751
/proc/meminfo: memFree=1699544/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=158884 CPUtime=443.27
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 43899 0 0 0 44284 43 0 0 18 0 3 0 325052489 162697216 38301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 39721 38301 218 20 0 39079 0
[pid=17748/tid=17750] ppid=17746 vsize=158884 CPUtime=221.97
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 21523 0 0 0 22182 15 0 0 25 0 3 0 325052497 162697216 38301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=158884 CPUtime=221.2
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 21686 0 0 0 22094 26 0 0 25 0 3 0 325052497 162697216 38301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 158884

[startup+282.302 s]
/proc/loadavg: 2.39 2.16 1.99 3/80 17751
/proc/meminfo: memFree=1695896/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=162696 CPUtime=562.89
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 46079 0 0 0 56245 44 0 0 18 0 3 0 325052489 166600704 39256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 40674 39256 218 20 0 40032 0
[pid=17748/tid=17750] ppid=17746 vsize=162696 CPUtime=281.87
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 23090 0 0 0 28171 16 0 0 25 0 3 0 325052497 166600704 39256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=162696 CPUtime=280.93
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 22299 0 0 0 28066 27 0 0 25 0 3 0 325052497 166600704 39256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 162696

[startup+342.301 s]
/proc/loadavg: 2.29 2.17 2.00 3/80 17751
/proc/meminfo: memFree=1692440/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=165964 CPUtime=682.59
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 48077 0 0 0 68213 46 0 0 18 0 3 0 325052489 169947136 40084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 41491 40084 218 20 0 40849 0
[pid=17748/tid=17750] ppid=17746 vsize=165964 CPUtime=341.81
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 23780 0 0 0 34165 16 0 0 25 0 3 0 325052497 169947136 40084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565733 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=165964 CPUtime=340.69
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 23607 0 0 0 34040 29 0 0 25 0 3 0 325052497 169947136 40084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 165964

[startup+402.301 s]
/proc/loadavg: 2.30 2.20 2.02 3/80 17751
/proc/meminfo: memFree=1692440/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=165964 CPUtime=802.27
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 49193 0 0 0 80180 47 0 0 18 0 3 0 325052489 169947136 40096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 41491 40096 218 20 0 40849 0
[pid=17748/tid=17750] ppid=17746 vsize=165964 CPUtime=401.74
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 24341 0 0 0 40157 17 0 0 25 0 3 0 325052497 169947136 40096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=165964 CPUtime=400.44
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 24162 0 0 0 40014 30 0 0 25 0 3 0 325052497 169947136 40096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 165964

[startup+462.301 s]
/proc/loadavg: 2.21 2.19 2.02 3/80 17751
/proc/meminfo: memFree=1686168/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=172108 CPUtime=921.94
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 52199 0 0 0 92143 51 0 0 18 0 3 0 325052489 176238592 41653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 43027 41653 218 20 0 42385 0
[pid=17748/tid=17750] ppid=17746 vsize=172108 CPUtime=461.68
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 25355 0 0 0 46150 18 0 0 25 0 3 0 325052497 176238592 41653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=172108 CPUtime=460.17
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 26154 0 0 0 45985 32 0 0 25 0 3 0 325052497 176238592 41653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 172108

[startup+522.301 s]
/proc/loadavg: 2.26 2.21 2.04 3/80 17751
/proc/meminfo: memFree=1686040/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=172388 CPUtime=1041.63
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 53759 0 0 0 104111 52 0 0 18 0 3 0 325052489 176525312 41753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 43097 41753 218 20 0 42455 0
[pid=17748/tid=17750] ppid=17746 vsize=172388 CPUtime=521.61
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 26123 0 0 0 52143 18 0 0 25 0 3 0 325052497 176525312 41753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=172388 CPUtime=519.93
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 26946 0 0 0 51960 33 0 0 25 0 3 0 325052497 176525312 41753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134529271 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 172388

[startup+582.301 s]
/proc/loadavg: 2.32 2.23 2.06 3/80 17751
/proc/meminfo: memFree=1678296/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=179920 CPUtime=1161.25
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 56890 0 0 0 116070 55 0 0 18 0 3 0 325052489 184238080 43614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 44980 43614 218 20 0 44338 0
[pid=17748/tid=17750] ppid=17746 vsize=179920 CPUtime=581.54
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 28185 0 0 0 58134 20 0 0 25 0 3 0 325052497 184238080 43614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=179920 CPUtime=579.63
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 28015 0 0 0 57929 34 0 0 25 0 3 0 325052497 184238080 43614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.25
Current children cumulated vsize (KiB) 179920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.807 s]
/proc/loadavg: 2.30 2.23 2.06 3/80 17751
/proc/meminfo: memFree=1678168/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=180060 CPUtime=1200.18
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 57215 0 0 0 119963 55 0 0 18 0 3 0 325052489 184381440 43659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 45015 43659 218 20 0 44373 0
[pid=17748/tid=17750] ppid=17746 vsize=180060 CPUtime=601.04
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 28348 0 0 0 60084 20 0 0 25 0 3 0 325052497 184381440 43659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=180060 CPUtime=599.05
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 28177 0 0 0 59871 34 0 0 25 0 3 0 325052497 184381440 43659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 180060

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

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

[startup+601.807 s]
/proc/loadavg: 2.30 2.23 2.06 3/80 17751
/proc/meminfo: memFree=1678168/2055920 swapFree=4144152/4192956
[pid=17748] ppid=17746 vsize=180060 CPUtime=1200.18
/proc/17748/stat : 17748 (MiraXTv3_dyn) S 17746 17748 16281 0 -1 4194304 57215 0 0 0 119963 55 0 0 18 0 3 0 325052489 184381440 43659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17748/statm: 45015 43659 218 20 0 44373 0
[pid=17748/tid=17750] ppid=17746 vsize=180060 CPUtime=601.04
/proc/17748/task/17750/stat : 17750 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 28348 0 0 0 60084 20 0 0 25 0 3 0 325052497 184381440 43659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17748/tid=17751] ppid=17746 vsize=180060 CPUtime=599.05
/proc/17748/task/17751/stat : 17751 (MiraXTv3_dyn) R 17746 17748 16281 0 -1 4194368 28177 0 0 0 59871 34 0 0 25 0 3 0 325052497 184381440 43659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 180060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.848
CPU time (s): 1200.24
CPU user time (s): 1199.65
CPU system time (s): 0.58691
CPU usage (%): 199.425
Max. virtual memory (cumulated for all children) (KiB): 180060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57215
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= 445
involuntary context switches= 22460

runsolver used 0.565913 second user time and 1.63375 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu May 10 23:33:56 UTC 2007

IDJOB= 301250
IDBENCH= 20054
IDSOLVER= 128
FILE ID= node11/301250-1178840035

PBS_JOBID= 5250984

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/301250-1178840035/MiraXTv3_dyn /tmp/evaluation/301250-1178840035/instance-301250-1178840035.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-301250-1178840035 -o ROOT/results/node11/solver-301250-1178840035 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301250-1178840035/MiraXTv3_dyn /tmp/evaluation/301250-1178840035/instance-301250-1178840035.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 791536197

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:       1853320 kB
Buffers:         39676 kB
Cached:          97136 kB
SwapCached:      18364 kB
Active:          82460 kB
Inactive:        78964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853320 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4256 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            26672 kB
Committed_AS:  7571380 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 23:43:59 UTC 2007