Trace number 4386953

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 19.07.01? (TO) 2520.08 2520.01

General information on the benchmark

NameXCSP19/ConsecutiveSquarePacking/
ConsecutiveSquarePacking-sp-35-123.xml
MD5SUM45744cc354831d0c2f8e03e2f88be5e0
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 variables70
Number of constraints595
Number of domains35
Minimum domain size89
Maximum domain size123
Distribution of domain sizes[{"size":89,"count":2},{"size":90,"count":2},{"size":91,"count":2},{"size":92,"count":2},{"size":93,"count":2},{"size":94,"count":2},{"size":95,"count":2},{"size":96,"count":2},{"size":97,"count":2},{"size":98,"count":2},{"size":99,"count":2},{"size":100,"count":2},{"size":101,"count":2},{"size":102,"count":2},{"size":103,"count":2},{"size":104,"count":2},{"size":105,"count":2},{"size":106,"count":2},{"size":107,"count":2},{"size":108,"count":2},{"size":109,"count":2},{"size":110,"count":2},{"size":111,"count":2},{"size":112,"count":2},{"size":113,"count":2},{"size":114,"count":2},{"size":115,"count":2},{"size":116,"count":2},{"size":117,"count":2},{"size":118,"count":2},{"size":119,"count":2},{"size":120,"count":2},{"size":121,"count":2},{"size":122,"count":2},{"size":123,"count":2}]
Minimum variable degree34
Maximum variable degree34
Distribution of variable degrees[{"degree":34,"count":70}]
Minimum constraint arity4
Maximum constraint arity4
Distribution of constraint arities[{"arity":4,"count":595}]
Number of extensional constraints0
Number of intensional constraints595
Distribution of constraint types[{"type":"intension","count":595}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (9479 MiB free)
  memory of node 1: 16384 MiB (11602 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386953-1568284250/watcher-4386953-1568284250 -o /tmp/evaluation-result-4386953-1568284250/solver-4386953-1568284250 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568280858-9033 --watchdog 2580 BTD 2520 HOME/instance-4386953-1568284250.xml 

running on 4 cores: 1,3,5,7

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=9698, runsolver pid=9695

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21581832/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=39632 memory=9220 CPUtime=0.1 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 2434 0 0 0 10 0 0 0 20 0 1 0 404363495 40583168 2305 33554432000 4194304 36700936 140728560320352 140728560320352 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 9908 2305 450 7937 0 1936 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39632 KiB
Current children cumulated memory: 9220 KiB

[startup+0.209707 s]*
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21574500/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=46364 memory=15820 CPUtime=0.21 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 4147 0 0 0 21 0 0 0 20 0 1 0 404363495 47476736 3955 33554432000 4194304 36700936 140728560320352 140728560320352 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 11624 3955 450 7937 0 3652 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 46364 KiB
Current children cumulated memory: 15820 KiB

[startup+0.309494 s]*
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21568176/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=54416 memory=24004 CPUtime=0.31 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 6171 0 0 0 31 0 0 0 20 0 1 0 404363495 55721984 6001 33554432000 4194304 36700936 140728560320352 140728560320352 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 13604 6001 471 7937 0 5632 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 54416 KiB
Current children cumulated memory: 24004 KiB

[startup+0.700295 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21558132/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=62504 memory=32188 CPUtime=0.69 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 8178 0 0 0 69 0 0 0 20 0 1 0 404363495 64004096 8047 33554432000 4194304 36700936 140728560320352 140728560320352 4313030 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 15626 8047 494 7937 0 7654 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 62504 KiB
Current children cumulated memory: 32188 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21557672/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=62504 memory=32188 CPUtime=1.49 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 8180 0 0 0 149 0 0 0 20 0 1 0 404363495 64004096 8047 33554432000 4194304 36700936 140728560320352 140728560319400 4313721 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 15626 8047 494 7937 0 7654 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 62504 KiB
Current children cumulated memory: 32188 KiB

[startup+3.1094 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21557672/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=62636 memory=32420 CPUtime=3.1 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 10063 0 0 0 309 1 0 0 20 0 1 0 404363495 64139264 8105 33554432000 4194304 36700936 140728560320352 140728560319400 4309806 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 15659 8105 510 7937 0 7687 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 62636 KiB
Current children cumulated memory: 32420 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21556944/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=62900 memory=32652 CPUtime=6.29 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 17279 0 0 0 628 1 0 0 20 0 1 0 404363495 64409600 8163 33554432000 4194304 36700936 140728560320352 140728560319400 4313665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 15725 8163 510 7937 0 7753 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 62900 KiB
Current children cumulated memory: 32652 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9699
/proc/meminfo: memFree=21556412/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=63428 memory=33212 CPUtime=12.7 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 22646 0 0 0 1268 2 0 0 20 0 1 0 404363495 64950272 8303 33554432000 4194304 36700936 140728560320352 140728560319400 4313715 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 15857 8303 510 7937 0 7885 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 63428 KiB
Current children cumulated memory: 33212 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9701
/proc/meminfo: memFree=21555636/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=64088 memory=33932 CPUtime=25.49 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 29870 0 0 0 2546 3 0 0 20 0 1 0 404363495 65626112 8483 33554432000 4194304 36700936 140728560320352 140728560319400 4313721 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16022 8483 510 7937 0 8050 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 64088 KiB
Current children cumulated memory: 33932 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9701
/proc/meminfo: memFree=21554056/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=65012 memory=34848 CPUtime=51.1 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 37218 0 0 0 5104 6 0 0 20 0 1 0 404363495 66572288 8712 33554432000 4194304 36700936 140728560320352 140728560319400 4313419 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16253 8712 510 7937 0 8281 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 65012 KiB
Current children cumulated memory: 34848 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9705
/proc/meminfo: memFree=21554328/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=65408 memory=35296 CPUtime=102.29 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 38277 0 0 0 10221 8 0 0 20 0 1 0 404363495 66977792 8824 33554432000 4194304 36700936 140728560320352 140728560319400 4308972 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16352 8824 510 7937 0 8380 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 65408 KiB
Current children cumulated memory: 35296 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9711
/proc/meminfo: memFree=21553520/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=66068 memory=35948 CPUtime=162.29 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 38991 0 0 0 16218 11 0 0 20 0 1 0 404363495 67653632 8987 33554432000 4194304 36700936 140728560320352 140728560319400 4313745 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16517 8987 511 7937 0 8545 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 66068 KiB
Current children cumulated memory: 35948 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9715
/proc/meminfo: memFree=21554004/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=66068 memory=35948 CPUtime=222.29 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 39101 0 0 0 22216 13 0 0 20 0 1 0 404363495 67653632 8987 33554432000 4194304 36700936 140728560320352 140728560319400 4308944 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16517 8987 511 7937 0 8545 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 66068 KiB
Current children cumulated memory: 35948 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 9719
/proc/meminfo: memFree=21553340/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=66332 memory=36208 CPUtime=282.29 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 39284 0 0 0 28213 16 0 0 20 0 1 0 404363495 67923968 9052 33554432000 4194304 36700936 140728560320352 140728560319400 4313615 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16583 9052 511 7937 0 8611 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 66332 KiB
Current children cumulated memory: 36208 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 9725
/proc/meminfo: memFree=21553400/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=66464 memory=36208 CPUtime=342.29 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 39524 0 0 0 34208 21 0 0 20 0 1 0 404363495 68059136 9052 33554432000 4194304 36700936 140728560320352 140728560319400 4308944 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16616 9052 511 7937 0 8644 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 66464 KiB
Current children cumulated memory: 36208 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 9729
/proc/meminfo: memFree=21553172/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=66464 memory=36388 CPUtime=402.3 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 39563 0 0 0 40207 23 0 0 20 0 1 0 404363495 68059136 9097 33554432000 4194304 36700936 140728560320352 140728560319400 4308944 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16616 9097 511 7937 0 8644 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 66464 KiB
Current children cumulated memory: 36388 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 9733
/proc/meminfo: memFree=21553824/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=66464 memory=36388 CPUtime=462.29 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 39716 0 0 0 46205 24 0 0 20 0 1 0 404363495 68059136 9097 33554432000 4194304 36700936 140728560320352 140728560319400 4309040 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16616 9097 511 7937 0 8644 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 66464 KiB
Current children cumulated memory: 36388 KiB


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

/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+1782.3 s]
/proc/loadavg: 1.34 1.82 1.90 2/192 9900
/proc/meminfo: memFree=21700424/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67256 memory=37224 CPUtime=1782.34 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 43605 0 0 0 178121 113 0 0 20 0 1 0 404363495 68870144 9306 33554432000 4194304 36700936 140728560320352 140728560319400 4309024 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+1842.3 s]
/proc/loadavg: 1.12 1.67 1.84 2/192 9911
/proc/meminfo: memFree=21701708/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67256 memory=37224 CPUtime=1842.34 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 43736 0 0 0 184118 116 0 0 20 0 1 0 404363495 68870144 9306 33554432000 4194304 36700936 140728560320352 140728560319400 4309774 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+1902.3 s]
/proc/loadavg: 1.05 1.55 1.79 2/192 9937
/proc/meminfo: memFree=21701232/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67256 memory=37224 CPUtime=1902.34 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 43860 0 0 0 190115 119 0 0 20 0 1 0 404363495 68870144 9306 33554432000 4194304 36700936 140728560320352 140728560319400 4309744 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+1962.3 s]
/proc/loadavg: 1.10 1.46 1.74 2/192 9943
/proc/meminfo: memFree=21700820/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67256 memory=37224 CPUtime=1962.34 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 44040 0 0 0 196111 123 0 0 20 0 1 0 404363495 68870144 9306 33554432000 4194304 36700936 140728560320352 140728560319400 4313687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+2022.3 s]
/proc/loadavg: 1.33 1.48 1.73 2/192 9947
/proc/meminfo: memFree=21700452/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67256 memory=37224 CPUtime=2022.35 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 44178 0 0 0 202109 126 0 0 20 0 1 0 404363495 68870144 9306 33554432000 4194304 36700936 140728560320352 140728560319400 4313745 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+2082.3 s]
/proc/loadavg: 1.12 1.39 1.69 2/192 9951
/proc/meminfo: memFree=21700432/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67256 memory=37224 CPUtime=2082.35 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 44316 0 0 0 208106 129 0 0 20 0 1 0 404363495 68870144 9306 33554432000 4194304 36700936 140728560320352 140728560319400 4313341 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+2142.3 s]
/proc/loadavg: 1.04 1.32 1.64 2/192 9957
/proc/meminfo: memFree=21699884/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67256 memory=37224 CPUtime=2142.36 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 44440 0 0 0 214102 134 0 0 20 0 1 0 404363495 68870144 9306 33554432000 4194304 36700936 140728560320352 140728560319400 4313715 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16814 9306 511 7937 0 8842 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 67256 KiB
Current children cumulated memory: 37224 KiB

[startup+2202.3 s]
/proc/loadavg: 1.02 1.26 1.60 2/192 9961
/proc/meminfo: memFree=21700204/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67520 memory=37476 CPUtime=2202.35 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 44832 0 0 0 220096 139 0 0 20 0 1 0 404363495 69140480 9369 33554432000 4194304 36700936 140728560320352 140728560319400 4432090 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16880 9369 511 7937 0 8908 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 67520 KiB
Current children cumulated memory: 37476 KiB

[startup+2262.3 s]
/proc/loadavg: 1.09 1.23 1.57 2/192 9965
/proc/meminfo: memFree=21699988/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67520 memory=37476 CPUtime=2262.35 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 44984 0 0 0 226090 145 0 0 20 0 1 0 404363495 69140480 9369 33554432000 4194304 36700936 140728560320352 140728560319400 4311860 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16880 9369 511 7937 0 8908 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 67520 KiB
Current children cumulated memory: 37476 KiB

[startup+2322.3 s]
/proc/loadavg: 1.03 1.19 1.54 2/192 9971
/proc/meminfo: memFree=21699500/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67520 memory=37476 CPUtime=2322.35 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 45130 0 0 0 232084 151 0 0 20 0 1 0 404363495 69140480 9369 33554432000 4194304 36700936 140728560320352 140728560319400 4313745 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16880 9369 511 7937 0 8908 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 67520 KiB
Current children cumulated memory: 37476 KiB

[startup+2382.3 s]
/proc/loadavg: 1.01 1.16 1.50 2/192 9975
/proc/meminfo: memFree=21699768/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67520 memory=37476 CPUtime=2382.36 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 45230 0 0 0 238078 158 0 0 20 0 1 0 404363495 69140480 9369 33554432000 4194304 36700936 140728560320352 140728560319400 4313038 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16880 9369 511 7937 0 8908 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 67520 KiB
Current children cumulated memory: 37476 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.13 1.47 2/193 9987
/proc/meminfo: memFree=21699200/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67520 memory=37476 CPUtime=2442.36 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 45330 0 0 0 244072 164 0 0 20 0 1 0 404363495 69140480 9369 33554432000 4194304 36700936 140728560320352 140728560319400 4313320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16880 9369 511 7937 0 8908 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 67520 KiB
Current children cumulated memory: 37476 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.10 1.44 2/193 9993
/proc/meminfo: memFree=21700192/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67520 memory=37476 CPUtime=2502.36 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 45429 0 0 0 250064 172 0 0 20 0 1 0 404363495 69140480 9369 33554432000 4194304 36700936 140728560320352 140728560319400 4313732 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16880 9369 511 7937 0 8908 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 67520 KiB
Current children cumulated memory: 37476 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.10 1.43 2/193 9994
/proc/meminfo: memFree=21699912/32770624 swapFree=66999108/67108860
[pid=9698] ppid=9695 vsize=67520 memory=37476 CPUtime=2520.06 cores=1,3,5,7
/proc/9698/stat : 9698 (BTD) R 9695 9698 9001 0 -1 4202496 45526 0 0 0 251833 173 0 0 20 0 1 0 404363495 69140480 9369 33554432000 4194304 36700936 140728560320352 140728560319400 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 66674688 140728560321576 140728560321652 140728560321652 140728560324561 0
/proc/9698/statm: 16880 9369 511 7937 0 8908 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 67520 KiB
Current children cumulated memory: 37476 KiB

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

[startup+2520.01 s]
# the end of solver process 9698 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.34 s, system=1.73905 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): 2520.08
CPU user time (s): 2518.34
CPU system time (s): 1.73905
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 67520
Max. memory (cumulated for all children) (KiB): 37476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.34
system time used= 1.73905
maximum resident set size= 37476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45526
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= 15
involuntary context switches= 669


# summary of solver processes directly reported to runsolver:
#   pid: 9698
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2518.34
#   total CPU system time (s): 1.73905

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.77408 second user time and 15.8174 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-12 12:30:10
IDJOB=4386953
IDBENCH=141716
IDSOLVER=2822
FILE ID=node140/4386953-1568284250
RUNJOBID= node140-1568280858-9033
PBS_JOBID= 21701069
Free space on /tmp= 55488 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP19/ConsecutiveSquarePacking/ConsecutiveSquarePacking-sp-35-123.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386953-1568284250/watcher-4386953-1568284250 -o /tmp/evaluation-result-4386953-1568284250/solver-4386953-1568284250 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568280858-9033 --watchdog 2580  BTD 2520 HOME/instance-4386953-1568284250.xml

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

MD5SUM BENCH= 45744cc354831d0c2f8e03e2f88be5e0
RANDOM SEED=602155402

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        21588428 kB
MemAvailable:   31776712 kB
Buffers:          116180 kB
Cached:         10283600 kB
SwapCached:         2908 kB
Active:          1962580 kB
Inactive:        8527904 kB
Active(anon):      87816 kB
Inactive(anon):    43920 kB
Active(file):    1874764 kB
Inactive(file):  8483984 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999108 kB
Dirty:             61392 kB
Writeback:             4 kB
AnonPages:        196720 kB
Mapped:            44372 kB
Shmem:             32084 kB
Slab:             286256 kB
SReclaimable:     257996 kB
SUnreclaim:        28260 kB
KernelStack:        3504 kB
PageTables:         5660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     613640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 55488 MiB
End job on node140 at 2019-09-12 13:12:10