Trace number 4391912

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
miniBTD 19.06.16? (TO) 2400.01 2400.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-9_X2.xml
MD5SUMa7efa7459c7ca72744d0a792626ba479
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark573.798
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (8642 MiB free)
  memory of node 1: 16384 MiB (10510 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391912-1568313897/watcher-4391912-1568313897 -o /tmp/evaluation-result-4391912-1568313897/solver-4391912-1568313897 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568310656-7022 --watchdog 2560 miniBTD 2400 HOME/instance-4391912-1568313897.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=8615, runsolver pid=8612
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 1.97 3/200 8616
/proc/meminfo: memFree=19607972/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32864 memory=9272 CPUtime=0.1 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 2530 0 0 0 10 0 0 0 20 0 1 0 407656576 33652736 2318 33554432000 4194304 5326806 140736446561712 140736446558360 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8216 2318 637 277 0 1737 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 9272 KiB

[startup+0.209732 s]*
/proc/loadavg: 2.00 2.01 1.97 3/200 8616
/proc/meminfo: memFree=19607972/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32864 memory=9272 CPUtime=0.21 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 2532 0 0 0 21 0 0 0 20 0 1 0 407656576 33652736 2318 33554432000 4194304 5326806 140736446561712 140736446558360 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8216 2318 637 277 0 1737 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 9272 KiB

[startup+0.309182 s]*
/proc/loadavg: 2.00 2.01 1.97 3/200 8616
/proc/meminfo: memFree=19607972/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9488 CPUtime=0.31 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 2534 0 0 0 31 0 0 0 20 0 1 0 407656576 33783808 2372 33554432000 4194304 5326806 140736446561712 140736446558360 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2372 651 277 0 1769 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9488 KiB

[startup+0.700343 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 8616
/proc/meminfo: memFree=19607972/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9488 CPUtime=0.69 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 2540 0 0 0 68 1 0 0 20 0 1 0 407656576 33783808 2372 33554432000 4194304 5326806 140736446561712 140736446558360 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2372 651 277 0 1769 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9488 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 8616
/proc/meminfo: memFree=19607388/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9488 CPUtime=1.49 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 2543 0 0 0 148 1 0 0 20 0 1 0 407656576 33783808 2372 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2372 651 277 0 1769 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9488 KiB

[startup+3.10919 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 8616
/proc/meminfo: memFree=19607336/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9528 CPUtime=3.1 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 4019 0 0 0 307 3 0 0 20 0 1 0 407656576 33783808 2382 33554432000 4194304 5326806 140736446561712 140736446560920 4400990 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2382 651 277 0 1769 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9528 KiB

[startup+6.30033 s]
/proc/loadavg: 1.84 1.98 1.95 3/201 8618
/proc/meminfo: memFree=19600352/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9548 CPUtime=6.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 5493 0 0 0 622 7 0 0 20 0 1 0 407656576 33783808 2387 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2387 651 277 0 1769 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9548 KiB

[startup+12.7003 s]
/proc/loadavg: 1.86 1.98 1.95 3/200 8618
/proc/meminfo: memFree=19600616/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9552 CPUtime=12.69 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 6969 0 0 0 1257 12 0 0 20 0 1 0 407656576 33783808 2388 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2388 651 277 0 1769 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9552 KiB

[startup+25.5003 s]
/proc/loadavg: 1.89 1.98 1.95 3/200 8618
/proc/meminfo: memFree=19600244/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9584 CPUtime=25.49 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 9888 0 0 0 2523 26 0 0 20 0 1 0 407656576 33783808 2396 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2396 651 277 0 1769 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9584 KiB

[startup+51.1096 s]
/proc/loadavg: 1.93 1.99 1.95 3/199 8621
/proc/meminfo: memFree=19585316/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9596 CPUtime=51.1 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 11430 0 0 0 5058 52 0 0 20 0 1 0 407656576 33783808 2399 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2399 651 277 0 1769 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9596 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 1.95 3/199 8625
/proc/meminfo: memFree=19565868/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=32992 memory=9620 CPUtime=102.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 12927 0 0 0 10128 101 0 0 20 0 1 0 407656576 33783808 2405 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8248 2405 656 277 0 1769 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9620 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/199 8629
/proc/meminfo: memFree=19546244/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9636 CPUtime=162.3 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 14394 0 0 0 16071 159 0 0 20 0 1 0 407656576 33914880 2409 33554432000 4194304 5326806 140736446561712 140736446560920 4677537 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2409 656 277 0 1801 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9636 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8694
/proc/meminfo: memFree=20788776/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9644 CPUtime=222.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 15892 0 0 0 21996 233 0 0 20 0 1 0 407656576 33914880 2411 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2411 656 277 0 1801 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9644 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8700
/proc/meminfo: memFree=20788672/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9652 CPUtime=282.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 16387 0 0 0 27908 321 0 0 20 0 1 0 407656576 33914880 2413 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2413 656 277 0 1801 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9652 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8704
/proc/meminfo: memFree=20788108/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9652 CPUtime=342.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 16868 0 0 0 33812 417 0 0 20 0 1 0 407656576 33914880 2413 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2413 656 277 0 1801 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9652 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8715
/proc/meminfo: memFree=20788528/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9656 CPUtime=402.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 17321 0 0 0 39708 521 0 0 20 0 1 0 407656576 33914880 2414 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2414 656 277 0 1801 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9656 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8721
/proc/meminfo: memFree=20789176/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9656 CPUtime=462.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 17799 0 0 0 45610 619 0 0 20 0 1 0 407656576 33914880 2414 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2414 656 277 0 1801 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9656 KiB


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

/proc/8615/statm: 8280 2420 656 277 0 1801 0
Current children cumulated CPU time: 1602.3 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9680 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8853
/proc/meminfo: memFree=20789604/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9680 CPUtime=1662.3 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 26953 0 0 0 163483 2747 0 0 20 0 1 0 407656576 33914880 2420 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2420 656 277 0 1801 0
Current children cumulated CPU time: 1662.3 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9680 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8859
/proc/meminfo: memFree=20788072/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9680 CPUtime=1722.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 27395 0 0 0 169374 2855 0 0 20 0 1 0 407656576 33914880 2420 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2420 656 277 0 1801 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9680 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8863
/proc/meminfo: memFree=20788444/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9680 CPUtime=1782.3 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 27876 0 0 0 175266 2964 0 0 20 0 1 0 407656576 33914880 2420 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2420 656 277 0 1801 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9680 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8867
/proc/meminfo: memFree=20789088/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=1842.3 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 28342 0 0 0 181152 3078 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8873
/proc/meminfo: memFree=20789108/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=1902.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 28808 0 0 0 187048 3181 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8877
/proc/meminfo: memFree=20789072/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=1962.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 29274 0 0 0 192944 3285 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8881
/proc/meminfo: memFree=20789228/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2022.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 29748 0 0 0 198849 3380 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8887
/proc/meminfo: memFree=20789284/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2082.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 30214 0 0 0 204740 3489 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8891
/proc/meminfo: memFree=20789312/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2142.3 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 30682 0 0 0 210649 3581 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2142.3 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8902
/proc/meminfo: memFree=20789444/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2202.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 31147 0 0 0 216531 3698 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8909
/proc/meminfo: memFree=20789436/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2262.3 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 31613 0 0 0 222425 3805 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2262.3 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8913
/proc/meminfo: memFree=20788516/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2322.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 32081 0 0 0 228329 3900 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 8917
/proc/meminfo: memFree=20788860/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2382.29 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 32546 0 0 0 234225 4004 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 8919
/proc/meminfo: memFree=20789016/32770624 swapFree=66939728/67108860
[pid=8615] ppid=8612 vsize=33120 memory=9684 CPUtime=2400 cores=0,2,4,6
/proc/8615/stat : 8615 (miniBTD) R 8612 8615 6991 0 -1 4202496 33012 0 0 0 235963 4037 0 0 20 0 1 0 407656576 33914880 2421 33554432000 4194304 5326806 140736446561712 140736446560920 139830971920764 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11722752 140736446567456 140736446567536 140736446567536 140736446570445 0
/proc/8615/statm: 8280 2421 656 277 0 1801 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 33120 KiB
Current children cumulated memory: 9684 KiB

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

[startup+2400.01 s]
# the end of solver process 8615 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2359.64 s, system=40.3751 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): 2400.01
CPU time (s): 2400.01
CPU user time (s): 2359.64
CPU system time (s): 40.3751
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 33120
Max. memory (cumulated for all children) (KiB): 9684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2359.64
system time used= 40.3751
maximum resident set size= 9684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33012
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= 9
involuntary context switches= 3001


# summary of solver processes directly reported to runsolver:
#   pid: 8615
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2359.64
#   total CPU system time (s): 40.3751

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.59675 second user time and 15.6114 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-12 20:44:15
IDJOB=4391912
IDBENCH=134580
IDSOLVER=2836
FILE ID=node125/4391912-1568313897
RUNJOBID= node125-1568310656-7022
PBS_JOBID= 21701124
Free space on /tmp= 57304 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-9_X2.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391912-1568313897/watcher-4391912-1568313897 -o /tmp/evaluation-result-4391912-1568313897/solver-4391912-1568313897 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568310656-7022 --watchdog 2560  miniBTD 2400 HOME/instance-4391912-1568313897.xml

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

MD5SUM BENCH= a7efa7459c7ca72744d0a792626ba479
RANDOM SEED=1957649620

node125.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	: 5333.29
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	: 5333.29
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	: 5333.29
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	: 5333.29
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:        19614124 kB
MemAvailable:   30678016 kB
Buffers:          181220 kB
Cached:         11070888 kB
SwapCached:        66656 kB
Active:          2154332 kB
Inactive:       10282632 kB
Active(anon):    1122692 kB
Inactive(anon):   103148 kB
Active(file):    1031640 kB
Inactive(file): 10179484 kB
Unevictable:      108980 kB
Mlocked:          108980 kB
SwapTotal:      67108860 kB
SwapFree:       66939728 kB
Dirty:              7968 kB
Writeback:             0 kB
AnonPages:       1228812 kB
Mapped:            43140 kB
Shmem:             32148 kB
Slab:             310388 kB
SReclaimable:     281228 kB
SUnreclaim:        29160 kB
KernelStack:        3472 kB
PageTables:         7824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1738868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    882688 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 57364 MiB
End job on node125 at 2019-09-12 21:24:15