Trace number 4264989

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
miniBTD 2017-08-10? (TO) 2400.0901 2402.7

General information on the benchmark

NameRandom/Random-m1-15-23-3/
rand-15-23-3-16-150000-18.xml
MD5SUM63b07d175152d4a4de1c3a3d8a294418
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark232.25101
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Number of domains1
Minimum domain size3
Maximum domain size3
Distribution of domain sizes[{"size":3,"count":23}]
Minimum variable degree8
Maximum variable degree13
Distribution of variable degrees[{"degree":8,"count":2},{"degree":9,"count":4},{"degree":10,"count":7},{"degree":11,"count":4},{"degree":12,"count":4},{"degree":13,"count":2}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":16}]
Number of extensional constraints16
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":16}]
Optimization problemNO
Type of objective

Solver Data 

6.83/9.40	c Version: 2017-08-10
2399.99/2402.68	s UNKNOWN
2399.99/2402.68	c Solving # Nodes: 7573
2399.99/2402.68	c Global Time: 2400.07 s

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15278 MiB free)
  memory of node 1: 16384 MiB (15694 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264989-1502734500/watcher-4264989-1502734500 -o /tmp/evaluation-result-4264989-1502734500/solver-4264989-1502734500 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560 miniBTD 2400 HOME/instance-4264989-1502734500.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=6273, runsolver pid=6270

[startup+0.100208 s]*
/proc/loadavg: 1.01 1.02 1.05 1/181 6274
/proc/meminfo: memFree=31715664/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/6273/stat : 6273 (runsolver) D 6270 6273 2357 34816 6256 4202560 111 0 0 0 0 0 0 0 20 0 1 0 1065242 34791424 113 18446744073709551615 4194304 4346622 140730757069840 140730757066472 140430951834327 0 0 0 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6446216 6449568 39374848 140730757071023 140730757071399 140730757071399 140730757074890 0
/proc/6273/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.209084 s]*
/proc/loadavg: 1.01 1.02 1.05 1/181 6274
/proc/meminfo: memFree=31715152/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/6273/stat : 6273 (runsolver) D 6270 6273 2357 34816 6256 4202560 111 0 0 0 0 0 0 0 20 0 1 0 1065242 34791424 113 18446744073709551615 4194304 4346622 140730757069840 140730757066472 140430951834327 0 0 0 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6446216 6449568 39374848 140730757071023 140730757071399 140730757071399 140730757074890 0
/proc/6273/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.308962 s]*
/proc/loadavg: 1.01 1.02 1.05 1/181 6274
/proc/meminfo: memFree=31715280/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/6273/stat : 6273 (runsolver) D 6270 6273 2357 34816 6256 4202560 111 0 0 0 0 0 0 0 20 0 1 0 1065242 34791424 113 18446744073709551615 4194304 4346622 140730757069840 140730757066472 140430951834327 0 0 0 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6446216 6449568 39374848 140730757071023 140730757071399 140730757071399 140730757074890 0
/proc/6273/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.700339 s]
/proc/loadavg: 1.01 1.02 1.05 1/181 6274
/proc/meminfo: memFree=31715184/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/6273/stat : 6273 (runsolver) D 6270 6273 2357 34816 6256 4202560 111 0 0 0 0 0 0 0 20 0 1 0 1065242 34791424 113 18446744073709551615 4194304 4346622 140730757069840 140730757066472 140430951834327 0 0 0 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6446216 6449568 39374848 140730757071023 140730757071399 140730757071399 140730757074890 0
/proc/6273/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+1.50034 s]
/proc/loadavg: 1.01 1.02 1.05 1/181 6274
/proc/meminfo: memFree=31715184/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/6273/stat : 6273 (runsolver) D 6270 6273 2357 34816 6256 4202560 111 0 0 0 0 0 0 0 20 0 1 0 1065242 34791424 113 18446744073709551615 4194304 4346622 140730757069840 140730757066472 140430951834327 0 0 0 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6446216 6449568 39374848 140730757071023 140730757071399 140730757071399 140730757074890 0
/proc/6273/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+3.10952 s]
/proc/loadavg: 1.01 1.02 1.05 2/181 6274
/proc/meminfo: memFree=31621708/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=114120 memory=88564 CPUtime=0.54 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 23787 0 1 0 52 2 0 0 20 0 1 0 1065242 116858880 22141 18446744073709551615 4194304 4832229 140733107238192 140733107235768 4692307 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 28530 22141 531 156 0 22172 0
Current children cumulated CPU time: 0.54 s
Current children cumulated vsize: 114120 KiB
Current children cumulated memory: 88564 KiB
heavy processes:

[startup+6.30041 s]
/proc/loadavg: 1.01 1.02 1.05 2/181 6274
/proc/meminfo: memFree=31202188/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=540752 memory=512620 CPUtime=3.72 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 196698 0 1 0 355 17 0 0 20 0 1 0 1065242 553730048 128155 18446744073709551615 4194304 4832229 140733107238192 140733107235768 139688816969834 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 135188 128155 531 156 0 128830 0
Current children cumulated CPU time: 3.72 s
Current children cumulated vsize: 540752 KiB
Current children cumulated memory: 512620 KiB
heavy processes:

[startup+12.7004 s]
/proc/loadavg: 1.01 1.02 1.05 2/181 6274
/proc/meminfo: memFree=30731784/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=10.13 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 528900 0 1 0 974 39 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 139688816971542 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 10.13 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB
heavy processes:

[startup+25.5004 s]
/proc/loadavg: 1.01 1.02 1.05 2/181 6274
/proc/meminfo: memFree=30731908/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=22.93 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 756437 0 1 0 2243 50 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312584 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 22.93 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+51.1097 s]
/proc/loadavg: 1.00 1.01 1.05 2/181 6274
/proc/meminfo: memFree=30732140/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=48.53 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 983396 0 1 0 4795 58 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 48.53 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+102.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6275
/proc/meminfo: memFree=30734832/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=99.73 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 1255103 0 1 0 9904 69 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312584 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 99.73 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+162.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/178 6277
/proc/meminfo: memFree=30734792/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=159.72 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 1449023 0 1 0 15896 76 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312526 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 159.72 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+222.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/178 6278
/proc/meminfo: memFree=30734780/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=219.72 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 1620370 0 1 0 21889 83 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 219.72 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+282.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6279
/proc/meminfo: memFree=30735180/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=279.72 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 1784568 0 1 0 27882 90 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 139688816971519 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 279.72 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+342.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6280
/proc/meminfo: memFree=30734192/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=339.72 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 1925258 0 1 0 33876 96 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4299528 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 339.72 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+402.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6281
/proc/meminfo: memFree=30734444/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=399.72 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2043464 0 1 0 39871 101 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312344 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 399.72 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 977588 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6282
/proc/meminfo: memFree=30734768/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=977588 CPUtime=459.71 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2133202 0 1 0 45866 105 0 0 20 0 1 0 1065242 1025769472 244397 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244397 569 156 0 244074 0
Current children cumulated CPU time: 459.71 s

################
# More data... #
################

/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 1659.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+1722.3 s]
/proc/loadavg: 1.03 1.09 1.08 2/176 6333
/proc/meminfo: memFree=30735560/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=1719.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2267755 0 1 0 171855 114 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 1719.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+1782.3 s]
/proc/loadavg: 1.01 1.07 1.07 2/179 6348
/proc/meminfo: memFree=30731052/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=1779.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2268429 0 1 0 177855 114 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 1779.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.06 1.07 2/176 6349
/proc/meminfo: memFree=30733976/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=1839.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2269100 0 1 0 183855 114 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 1839.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.05 1.06 2/176 6350
/proc/meminfo: memFree=30734724/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=1899.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2269776 0 1 0 189854 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 1899.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/176 6351
/proc/meminfo: memFree=30735284/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=1959.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2270452 0 1 0 195854 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4299528 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 1959.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/176 6352
/proc/meminfo: memFree=30735804/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2019.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2271126 0 1 0 201854 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 139688816971519 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2019.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/176 6353
/proc/meminfo: memFree=30735804/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2079.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2271800 0 1 0 207854 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 139688816988100 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2079.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.02 1.05 2/176 6354
/proc/meminfo: memFree=30736400/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2139.68 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2272475 0 1 0 213853 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2139.68 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.02 1.05 2/176 6355
/proc/meminfo: memFree=30736592/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2199.68 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2273149 0 1 0 219853 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312392 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2199.68 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6356
/proc/meminfo: memFree=30736472/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2259.68 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2273823 0 1 0 225853 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4312584 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2259.68 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6357
/proc/meminfo: memFree=30736472/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2319.68 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2274498 0 1 0 231853 115 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4211040 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2319.68 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6372
/proc/meminfo: memFree=30730376/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2379.69 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2275172 0 1 0 237853 116 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 139688816978006 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2379.69 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.7 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6372
/proc/meminfo: memFree=30730348/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2400.09 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2275450 0 1 0 239893 116 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4299956 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

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

[startup+2402.7 s]
# the end of solver process 6273 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.93 s, system=1.16398 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2402.7 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6372
/proc/meminfo: memFree=30730348/32770624 swapFree=67108860/67108860
[pid=6273] ppid=6270 vsize=1001728 memory=978496 CPUtime=2400.09 cores=0,2,4,6
/proc/6273/stat : 6273 (miniBTD) R 6270 6273 2357 34816 6256 4202496 2275450 0 1 0 239893 116 0 0 20 0 1 0 1065242 1025769472 244624 18446744073709551615 4194304 4832229 140733107238192 140733107235912 4299956 0 0 0 0 0 0 0 17 2 0 0 254 0 0 6932488 6936608 20480000 140733107245530 140733107245610 140733107245610 140733107249101 0
/proc/6273/statm: 250432 244624 569 156 0 244074 0
Current children cumulated CPU time: 2400.09 s
Current children cumulated vsize: 1001728 KiB
Current children cumulated memory: 978496 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2402.7
CPU time (s): 2400.09
CPU user time (s): 2398.93
CPU system time (s): 1.16398
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 1007872
Max. memory (cumulated for all children) (KiB): 981400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.93
system time used= 1.16398
maximum resident set size= 981400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2275450
page faults= 1
swaps= 0
block input operations= 10784
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 629


# summary of solver processes directly reported to runsolver:
#   pid: 6273
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2398.93
#   total CPU system time (s): 1.16398

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.52632 second user time and 17.0849 second system time

The end

Launcher Data 

Begin job on node129 at 2017-08-14 20:01:06
IDJOB=4264989
IDBENCH=121092
IDSOLVER=2653
FILE ID=node129/4264989-1502734500
RUNJOBID= node129-1502733664-6256
PBS_JOBID= 
Free space on /tmp= 61944 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Random/Random-m1-15-23-3/rand-15-23-3-16-150000-18.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264989-1502734500/watcher-4264989-1502734500 -o /tmp/evaluation-result-4264989-1502734500/solver-4264989-1502734500 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560  miniBTD 2400 HOME/instance-4264989-1502734500.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 63b07d175152d4a4de1c3a3d8a294418
RANDOM SEED=1385368923

node129.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31715928 kB
MemAvailable:   32023048 kB
Buffers:           94664 kB
Cached:           494936 kB
SwapCached:            0 kB
Active:           326988 kB
Inactive:         320940 kB
Active(anon):      59448 kB
Inactive(anon):     8556 kB
Active(file):     267540 kB
Inactive(file):   312384 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             79444 kB
Writeback:             0 kB
AnonPages:         59060 kB
Mapped:            30028 kB
Shmem:              8872 kB
Slab:             110128 kB
SReclaimable:      86060 kB
SUnreclaim:        24068 kB
KernelStack:        3200 kB
PageTables:         5380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     290540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61936 MiB
End job on node129 at 2017-08-14 20:41:09