Trace number 4265199

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) 2519.79 2520.01

General information on the benchmark

NameKnights/Knights-m1-s1/
Knights-080-25.xml
MD5SUM86f21c6f99b90e2b5de67b4ee346bae4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Number of domains1
Minimum domain size6400
Maximum domain size6400
Distribution of domain sizes[{"size":6400,"count":25}]
Minimum variable degree23
Maximum variable degree23
Distribution of variable degrees[{"degree":23,"count":25}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":300}]
Number of extensional constraints0
Number of intensional constraints300
Distribution of constraint types[{"type":"intension","count":300}]
Optimization problemNO
Type of objective

Solver Data 

0.91/1.01	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 (15135 MiB free)
  memory of node 1: 16384 MiB (15548 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265199-1502661993/watcher-4265199-1502661993 -o /tmp/evaluation-result-4265199-1502661993/solver-4265199-1502661993 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265199-1502661993.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
Current StackSize limit: 8192 KiB

solver pid=24713, runsolver pid=24710

[startup+0.100104 s]*
/proc/loadavg: 2.06 1.99 2.02 3/182 24714
/proc/meminfo: memFree=31420904/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=30952 memory=1380 CPUtime=0.01 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 477 0 0 0 1 0 0 0 20 0 1 0 68392582 31694848 345 18446744073709551615 4194304 35031035 140736478675168 140736478675168 7406228 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 7738 345 230 7529 0 185 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 30952 KiB
Current children cumulated memory: 1380 KiB

[startup+0.208932 s]*
/proc/loadavg: 2.06 1.99 2.02 3/182 24714
/proc/meminfo: memFree=31419896/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=32440 memory=2916 CPUtime=0.12 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 855 0 0 0 12 0 0 0 20 0 1 0 68392582 33218560 729 18446744073709551615 4194304 35031035 140736478675168 140736478675168 7993641 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 8110 729 232 7529 0 557 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 32440 KiB
Current children cumulated memory: 2916 KiB

[startup+0.30869 s]*
/proc/loadavg: 2.06 1.99 2.02 3/182 24714
/proc/meminfo: memFree=31418408/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=33756 memory=4212 CPUtime=0.22 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 1179 0 0 0 22 0 0 0 20 0 1 0 68392582 34566144 1053 18446744073709551615 4194304 35031035 140736478675168 140736478675168 4207309 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 8439 1053 232 7529 0 886 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 33756 KiB
Current children cumulated memory: 4212 KiB

[startup+0.700231 s]
/proc/loadavg: 2.06 1.99 2.02 3/182 24714
/proc/meminfo: memFree=31415804/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=38876 memory=9276 CPUtime=0.6 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 2449 0 0 0 60 0 0 0 20 0 1 0 68392582 39809024 2319 18446744073709551615 4194304 35031035 140736478675168 140736478671128 4208386 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 9719 2319 232 7529 0 2166 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 38876 KiB
Current children cumulated memory: 9276 KiB

[startup+1.50029 s]
/proc/loadavg: 2.05 1.99 2.02 3/182 24714
/proc/meminfo: memFree=31392224/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=71840 memory=42632 CPUtime=1.4 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 10807 0 0 0 136 4 0 0 20 0 1 0 68392582 73564160 10658 18446744073709551615 4194304 35031035 140736478675168 140736478673720 4293328 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 17960 10658 325 7529 0 10407 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 71840 KiB
Current children cumulated memory: 42632 KiB

[startup+3.10871 s]
/proc/loadavg: 2.05 1.99 2.02 3/182 24715
/proc/meminfo: memFree=31379032/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=72104 memory=42896 CPUtime=3.01 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 10895 0 0 0 297 4 0 0 20 0 1 0 68392582 73834496 10724 18446744073709551615 4194304 35031035 140736478675168 140736478673720 4293678 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 18026 10724 325 7529 0 10473 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 72104 KiB
Current children cumulated memory: 42896 KiB

[startup+6.30022 s]
/proc/loadavg: 2.05 1.99 2.02 3/182 24715
/proc/meminfo: memFree=31378412/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=72764 memory=43396 CPUtime=6.2 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 11440 0 0 0 616 4 0 0 20 0 1 0 68392582 74510336 10849 18446744073709551615 4194304 35031035 140736478675168 140736478673720 4293293 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 18191 10849 326 7529 0 10638 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 72764 KiB
Current children cumulated memory: 43396 KiB

[startup+12.7002 s]
/proc/loadavg: 2.04 1.99 2.02 3/182 24715
/proc/meminfo: memFree=31377420/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=73820 memory=44540 CPUtime=12.59 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 11967 0 0 0 1255 4 0 0 20 0 1 0 68392582 75591680 11135 18446744073709551615 4194304 35031035 140736478675168 140736478673720 4213328 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 18455 11135 326 7529 0 10902 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 73820 KiB
Current children cumulated memory: 44540 KiB

[startup+25.5002 s]
/proc/loadavg: 2.04 1.99 2.02 3/182 24715
/proc/meminfo: memFree=31374372/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=76064 memory=46784 CPUtime=25.39 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 12932 0 0 0 2535 4 0 0 20 0 1 0 68392582 77889536 11696 18446744073709551615 4194304 35031035 140736478675168 140736478673720 4293678 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 19016 11696 326 7529 0 11463 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 76064 KiB
Current children cumulated memory: 46784 KiB

[startup+51.1089 s]
/proc/loadavg: 2.02 1.99 2.02 3/183 24726
/proc/meminfo: memFree=31368240/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=80552 memory=51364 CPUtime=50.99 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 14422 0 0 0 5095 4 0 0 20 0 1 0 68392582 82485248 12841 18446744073709551615 4194304 35031035 140736478675168 140736478673720 7408826 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 20138 12841 326 7529 0 12585 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 80552 KiB
Current children cumulated memory: 51364 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 1.99 2.02 3/183 24728
/proc/meminfo: memFree=31323016/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=128860 memory=96972 CPUtime=102.18 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 26610 0 0 0 10213 5 0 0 20 0 1 0 68392582 131952640 24243 18446744073709551615 4194304 35031035 140736478675168 140736478673368 4293256 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32215 24243 339 7529 0 24662 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 128860 KiB
Current children cumulated memory: 96972 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/182 24731
/proc/meminfo: memFree=31319616/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=99936 CPUtime=162.18 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 31963 0 0 0 16212 6 0 0 20 0 1 0 68392582 135061504 24984 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300344 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 24984 339 7529 0 25421 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 99936 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/182 24733
/proc/meminfo: memFree=31319068/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=222.18 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 32944 0 0 0 22212 6 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300326 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/182 24735
/proc/meminfo: memFree=31318572/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=282.17 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 33922 0 0 0 28211 6 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4293304 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/181 24738
/proc/meminfo: memFree=31318588/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=342.17 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 34899 0 0 0 34211 6 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300312 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+402.3 s]
/proc/loadavg: 2.41 2.12 2.07 3/181 24740
/proc/meminfo: memFree=31319032/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=402.17 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 35877 0 0 0 40211 6 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4296312 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+462.3 s]
/proc/loadavg: 2.15 2.10 2.06 3/184 24756
/proc/meminfo: memFree=31313128/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=462.16 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 36855 0 0 0 46210 6 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4296289 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB


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

/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/181 24858
/proc/meminfo: memFree=31316020/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=1782.1 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 58203 0 0 0 178203 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300341 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/181 24860
/proc/meminfo: memFree=31316212/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=1842.1 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 59173 0 0 0 184203 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4296649 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 24862
/proc/meminfo: memFree=31316344/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=1902.1 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 60143 0 0 0 190203 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4293304 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 24865
/proc/meminfo: memFree=31315864/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=1962.09 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 61112 0 0 0 196202 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4213184 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 24867
/proc/meminfo: memFree=31316044/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2022.09 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 62079 0 0 0 202202 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4293312 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 24869
/proc/meminfo: memFree=31316416/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2082.09 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 63045 0 0 0 208202 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300312 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2142.3 s]
/proc/loadavg: 1.92 1.99 2.03 3/181 24994
/proc/meminfo: memFree=31313780/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2142.08 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 64012 0 0 0 214201 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300344 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2202.3 s]
/proc/loadavg: 2.05 2.00 2.04 3/181 24996
/proc/meminfo: memFree=31303288/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2202.08 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 64979 0 0 0 220201 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300312 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/184 25012
/proc/meminfo: memFree=31298332/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2262.08 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 65946 0 0 0 226201 7 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4293310 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2262.08 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/184 25014
/proc/meminfo: memFree=31299004/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2322.08 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 66912 0 0 0 232200 8 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300312 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25016
/proc/meminfo: memFree=31302152/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2382.08 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 67879 0 0 0 238200 8 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4293248 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.02 2.05 3/182 25018
/proc/meminfo: memFree=31302640/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2442.08 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 68846 0 0 0 244200 8 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300341 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/181 25019
/proc/meminfo: memFree=31303180/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2502.07 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 69812 0 0 0 250199 8 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4300330 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.01 2.05 3/181 25020
/proc/meminfo: memFree=31303056/32770624 swapFree=67108860/67108860
[pid=24713] ppid=24710 vsize=131896 memory=100840 CPUtime=2519.78 cores=0,2,4,6
/proc/24713/stat : 24713 (BTD) R 24710 24713 17093 0 -1 4202496 70249 0 0 0 251970 8 0 0 20 0 1 0 68392582 135061504 25210 18446744073709551615 4194304 35031035 140736478675168 140736478674168 4545774 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 65118208 140736478683615 140736478683691 140736478683691 140736478687185 0
/proc/24713/statm: 32974 25210 339 7529 0 25421 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 131896 KiB
Current children cumulated memory: 100840 KiB

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

[startup+2520.01 s]
# the end of solver process 24713 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.7 s, system=0.083995 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): 2519.79
CPU user time (s): 2519.7
CPU system time (s): 0.083995
CPU usage (%): 99.9911
Max. virtual memory (cumulated for all children) (KiB): 131896
Max. memory (cumulated for all children) (KiB): 100840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.7
system time used= 0.083995
maximum resident set size= 100840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70249
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2496


# summary of solver processes directly reported to runsolver:
#   pid: 24713
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2519.7
#   total CPU system time (s): 0.083995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.94468 second user time and 16.2538 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 23:52:24
IDJOB=4265199
IDBENCH=120660
IDSOLVER=2654
FILE ID=node127/4265199-1502661993
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Knights/Knights-m1-s1/Knights-080-25.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265199-1502661993/watcher-4265199-1502661993 -o /tmp/evaluation-result-4265199-1502661993/solver-4265199-1502661993 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265199-1502661993.xml

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

MD5SUM BENCH= 86f21c6f99b90e2b5de67b4ee346bae4
RANDOM SEED=1856461976

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:        31421220 kB
MemAvailable:   31990928 kB
Buffers:          206620 kB
Cached:           658656 kB
SwapCached:            0 kB
Active:           693228 kB
Inactive:         230108 kB
Active(anon):       7644 kB
Inactive(anon):    83860 kB
Active(file):     685584 kB
Inactive(file):   146248 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38800 kB
Writeback:             0 kB
AnonPages:         58088 kB
Mapped:            49096 kB
Shmem:             33444 kB
Slab:             133272 kB
SReclaimable:     107424 kB
SUnreclaim:        25848 kB
KernelStack:        3200 kB
PageTables:         4768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     335040 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 00:34:24