Trace number 4265282

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
BTD 2017-08-10? (TO) 2519.75 2520.01

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-m1-gp/
MultiKnapsack-2-48.xml
MD5SUMfdc0acb1128a6a46ad14275048f2788c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.6242299
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints5
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":35}]
Minimum variable degree5
Maximum variable degree5
Distribution of variable degrees[{"degree":5,"count":35}]
Minimum constraint arity35
Maximum constraint arity35
Distribution of constraint arities[{"arity":35,"count":5}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":5}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c Version: 2017-08-10

Verifier Data 

One s line expected

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 (15129 MiB free)
  memory of node 1: 16384 MiB (15545 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265282-1502675175/watcher-4265282-1502675175 -o /tmp/evaluation-result-4265282-1502675175/solver-4265282-1502675175 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265282-1502675175.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
solver pid=26936, runsolver pid=26933
Current StackSize limit: 8192 KiB


[startup+0.100196 s]*
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410980/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1304 CPUtime=0.01 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 496 0 0 0 1 0 0 0 20 0 1 0 69710785 31412224 326 18446744073709551615 4194304 35031035 140732418264048 140732418264048 4394087 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 326 272 7529 0 116 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1304 KiB

[startup+0.209216 s]*
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410980/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1304 CPUtime=0.12 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 498 0 0 0 12 0 0 0 20 0 1 0 69710785 31412224 326 18446744073709551615 4194304 35031035 140732418264048 140732418264048 4393880 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 326 272 7529 0 116 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1304 KiB

[startup+0.308769 s]*
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410980/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1304 CPUtime=0.21 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 498 0 0 0 21 0 0 0 20 0 1 0 69710785 31412224 326 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393906 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 326 272 7529 0 116 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1304 KiB

[startup+0.700328 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410980/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1304 CPUtime=0.6 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 498 0 0 0 60 0 0 0 20 0 1 0 69710785 31412224 326 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393880 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 326 272 7529 0 116 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1304 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31411032/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1304 CPUtime=1.4 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 498 0 0 0 140 0 0 0 20 0 1 0 69710785 31412224 326 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393789 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 326 272 7529 0 116 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1304 KiB

[startup+3.10887 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31411056/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=3.01 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 533 0 0 0 301 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393456 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410576/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=6.2 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 553 0 0 0 620 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394226 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410452/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=12.6 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 562 0 0 0 1260 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394484 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410576/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=25.4 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 603 0 0 0 2540 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393910 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 26937
/proc/meminfo: memFree=31410576/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=51 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 613 0 0 0 5100 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393793 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26939
/proc/meminfo: memFree=31410700/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=102.19 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 661 0 0 0 10219 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394482 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 26941
/proc/meminfo: memFree=31411180/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=162.19 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 683 0 0 0 16219 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394322 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/182 26943
/proc/meminfo: memFree=31411552/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=222.19 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 717 0 0 0 22219 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393789 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 26945
/proc/meminfo: memFree=31411616/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=282.19 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 728 0 0 0 28219 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394346 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 26993
/proc/meminfo: memFree=31379640/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=342.18 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 775 0 0 0 34218 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394287 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/182 26995
/proc/meminfo: memFree=31380428/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=402.18 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 798 0 0 0 40218 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393824 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 26997
/proc/meminfo: memFree=31380676/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1488 CPUtime=462.18 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 833 0 0 0 46218 0 0 0 20 0 1 0 69710785 31412224 372 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394044 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 372 308 7529 0 116 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1488 KiB


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

/proc/26936/statm: 7669 373 308 7529 0 116 0
Current children cumulated CPU time: 1722.1 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1492 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/183 27110
/proc/meminfo: memFree=31376608/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1492 CPUtime=1782.09 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1659 0 0 0 178209 0 0 0 20 0 1 0 69710785 31412224 373 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394478 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 373 308 7529 0 116 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1492 KiB

[startup+1842.3 s]
/proc/loadavg: 1.97 2.01 2.04 3/181 27234
/proc/meminfo: memFree=31379088/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1492 CPUtime=1842.08 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1700 0 0 0 184208 0 0 0 20 0 1 0 69710785 31412224 373 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393779 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 373 308 7529 0 116 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1492 KiB

[startup+1902.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 27236
/proc/meminfo: memFree=31379512/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=1902.08 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1741 0 0 0 190208 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393783 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 27238
/proc/meminfo: memFree=31379760/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=1962.07 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1778 0 0 0 196207 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394482 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 27240
/proc/meminfo: memFree=31380044/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2022.07 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1820 0 0 0 202207 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393789 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 27242
/proc/meminfo: memFree=31380168/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2082.07 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1860 0 0 0 208207 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394443 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/181 27244
/proc/meminfo: memFree=31380428/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2142.06 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1901 0 0 0 214206 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394443 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/181 27246
/proc/meminfo: memFree=31380172/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2202.06 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1941 0 0 0 220206 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394346 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27248
/proc/meminfo: memFree=31380296/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2262.05 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 1982 0 0 0 226205 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394478 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2322.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/185 27265
/proc/meminfo: memFree=31376324/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2322.05 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 2024 0 0 0 232205 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394527 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2382.3 s]
/proc/loadavg: 2.21 2.12 2.08 3/182 27267
/proc/meminfo: memFree=31379200/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2382.04 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 2061 0 0 0 238204 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394405 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.10 2.07 3/182 27269
/proc/meminfo: memFree=31379072/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2442.04 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 2105 0 0 0 244204 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394346 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2442.04 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/182 27271
/proc/meminfo: memFree=31379320/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2502.03 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 2146 0 0 0 250203 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4393793 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2502.03 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.07 2.07 3/182 27272
/proc/meminfo: memFree=31379560/32770624 swapFree=67108860/67108860
[pid=26936] ppid=26933 vsize=30676 memory=1496 CPUtime=2519.74 cores=0,2,4,6
/proc/26936/stat : 26936 (BTD) R 26933 26936 17093 0 -1 4202496 2182 0 0 0 251974 0 0 0 20 0 1 0 69710785 31412224 374 18446744073709551615 4194304 35031035 140732418264048 140732418263048 4394405 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 55099392 140732418265567 140732418265643 140732418265643 140732418269137 0
/proc/26936/statm: 7669 374 308 7529 0 116 0
Current children cumulated CPU time: 2519.74 s
Current children cumulated vsize: 30676 KiB
Current children cumulated memory: 1496 KiB

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

[startup+2520.01 s]
# the end of solver process 26936 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.74 s, system=0.002999 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.75
CPU user time (s): 2519.74
CPU system time (s): 0.002999
CPU usage (%): 99.9896
Max. virtual memory (cumulated for all children) (KiB): 30676
Max. memory (cumulated for all children) (KiB): 1496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.74
system time used= 0.002999
maximum resident set size= 1496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2182
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= 2
involuntary context switches= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 26936
#   total CPU time (s): 2519.75
#   total CPU user time (s): 2519.74
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.06918 second user time and 16.7498 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 03:32:06
IDJOB=4265282
IDBENCH=120863
IDSOLVER=2654
FILE ID=node127/4265282-1502675175
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-m1-gp/MultiKnapsack-2-48.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265282-1502675175/watcher-4265282-1502675175 -o /tmp/evaluation-result-4265282-1502675175/solver-4265282-1502675175 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265282-1502675175.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fdc0acb1128a6a46ad14275048f2788c
RANDOM SEED=129390698

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31411336 kB
MemAvailable:   31989456 kB
Buffers:          209436 kB
Cached:           663940 kB
SwapCached:            0 kB
Active:           693372 kB
Inactive:         236740 kB
Active(anon):       6060 kB
Inactive(anon):    83844 kB
Active(file):     687312 kB
Inactive(file):   152896 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38176 kB
Writeback:             0 kB
AnonPages:         56444 kB
Mapped:            49400 kB
Shmem:             33476 kB
Slab:             132836 kB
SReclaimable:     107496 kB
SUnreclaim:        25340 kB
KernelStack:        3216 kB
PageTables:         4892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     333436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-14 04:14:06