Trace number 4386852

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) 2519.94 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-8_X2.xml
MD5SUM5c0d10b65067a89bbe36375c556425e1
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 benchmark166.47
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 19.07.01

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 (8404 MiB free)
  memory of node 1: 16384 MiB (3632 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386852-1568283429/watcher-4386852-1568283429 -o /tmp/evaluation-result-4386852-1568283429/solver-4386852-1568283429 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568280857-32331 --watchdog 2580 BTD 2520 HOME/instance-4386852-1568283429.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=32757, runsolver pid=32754
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12319224/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=38884 memory=8696 CPUtime=0.1 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 2314 0 0 0 10 0 0 0 20 0 1 0 404279425 39817216 2174 33554432000 4194304 36700936 140727433246960 140727433246960 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9721 2174 486 7937 0 1749 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38884 KiB
Current children cumulated memory: 8696 KiB

[startup+0.20971 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12319224/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8696 CPUtime=0.21 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 2317 0 0 0 21 0 0 0 20 0 1 0 404279425 39952384 2174 33554432000 4194304 36700936 140727433246960 140727433246960 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.309073 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12318852/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8696 CPUtime=0.31 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 2319 0 0 0 31 0 0 0 20 0 1 0 404279425 39952384 2174 33554432000 4194304 36700936 140727433246960 140727433246960 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.700345 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12318728/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8696 CPUtime=0.69 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 2320 0 0 0 69 0 0 0 20 0 1 0 404279425 39952384 2174 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12317764/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8696 CPUtime=1.49 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 2326 0 0 0 148 1 0 0 20 0 1 0 404279425 39952384 2174 33554432000 4194304 36700936 140727433246960 140727433246008 4884922 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+3.10907 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12315592/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8800 CPUtime=3.1 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 3811 0 0 0 308 2 0 0 20 0 1 0 404279425 39952384 2200 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2200 497 7937 0 1782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8800 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12311968/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8816 CPUtime=6.29 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 5298 0 0 0 625 4 0 0 20 0 1 0 404279425 39952384 2204 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2204 497 7937 0 1782 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8816 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12304660/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8832 CPUtime=12.69 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 6793 0 0 0 1261 8 0 0 20 0 1 0 404279425 39952384 2208 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2208 497 7937 0 1782 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8832 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 32760
/proc/meminfo: memFree=12289264/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8856 CPUtime=25.49 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 9734 0 0 0 2532 17 0 0 20 0 1 0 404279425 39952384 2214 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2214 497 7937 0 1782 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8856 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 361
/proc/meminfo: memFree=17376908/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8868 CPUtime=51.09 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 11270 0 0 0 5074 35 0 0 20 0 1 0 404279425 39952384 2217 33554432000 4194304 36700936 140727433246960 140727433246008 4884872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2217 497 7937 0 1782 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8868 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 364
/proc/meminfo: memFree=17376544/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8876 CPUtime=102.28 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 11752 0 0 0 10141 87 0 0 20 0 1 0 404279425 39952384 2219 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2219 498 7937 0 1782 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8876 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/200 371
/proc/meminfo: memFree=17376592/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8888 CPUtime=162.28 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 12233 0 0 0 16069 159 0 0 20 0 1 0 404279425 39952384 2222 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2222 498 7937 0 1782 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8888 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/201 383
/proc/meminfo: memFree=17376864/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39016 memory=8892 CPUtime=222.29 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 12715 0 0 0 21985 244 0 0 20 0 1 0 404279425 39952384 2223 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9754 2223 498 7937 0 1782 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8892 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/201 387
/proc/meminfo: memFree=17376520/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8896 CPUtime=282.28 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 13198 0 0 0 27896 332 0 0 20 0 1 0 404279425 40087552 2224 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2224 498 7937 0 1815 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8896 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/201 393
/proc/meminfo: memFree=17377212/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8900 CPUtime=342.29 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 13669 0 0 0 33822 407 0 0 20 0 1 0 404279425 40087552 2225 33554432000 4194304 36700936 140727433246960 140727433246008 4373033 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2225 498 7937 0 1815 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8900 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/201 397
/proc/meminfo: memFree=17375800/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8900 CPUtime=402.28 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 14154 0 0 0 39765 463 0 0 20 0 1 0 404279425 40087552 2225 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2225 498 7937 0 1815 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8900 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 401
/proc/meminfo: memFree=17375680/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8900 CPUtime=462.28 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 14614 0 0 0 45707 521 0 0 20 0 1 0 404279425 40087552 2225 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2225 498 7937 0 1815 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8900 KiB


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

/proc/32757/statm: 9787 2231 498 7937 0 1815 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8924 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/199 530
/proc/meminfo: memFree=17375280/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8924 CPUtime=1782.24 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 25021 0 0 0 175675 2549 0 0 20 0 1 0 404279425 40087552 2231 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2231 498 7937 0 1815 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8924 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/199 536
/proc/meminfo: memFree=17375432/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=1842.24 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 25508 0 0 0 181608 2616 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/199 540
/proc/meminfo: memFree=17375344/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=1902.23 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 25997 0 0 0 187541 2682 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/199 547
/proc/meminfo: memFree=17375372/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=1962.23 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 26476 0 0 0 193483 2740 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/199 559
/proc/meminfo: memFree=17375168/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2022.23 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 26957 0 0 0 199420 2803 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/199 563
/proc/meminfo: memFree=17374608/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2082.23 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 27437 0 0 0 205364 2859 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 4884846 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 571
/proc/meminfo: memFree=17374844/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2142.23 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 27927 0 0 0 211300 2923 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 579
/proc/meminfo: memFree=17374220/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2202.23 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 28410 0 0 0 217227 2996 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 584
/proc/meminfo: memFree=17373940/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2262.22 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 28896 0 0 0 223151 3071 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 605
/proc/meminfo: memFree=17374304/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2322.23 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 29381 0 0 0 229080 3143 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 609
/proc/meminfo: memFree=17374636/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2382.22 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 29868 0 0 0 235014 3208 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 613
/proc/meminfo: memFree=17374024/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2442.22 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 30352 0 0 0 240940 3282 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 620
/proc/meminfo: memFree=17374764/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2502.22 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 30840 0 0 0 246872 3350 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/199 621
/proc/meminfo: memFree=17374776/32770624 swapFree=66997088/67108860
[pid=32757] ppid=32754 vsize=39148 memory=8936 CPUtime=2519.93 cores=0,2,4,6
/proc/32757/stat : 32757 (BTD) R 32754 32757 32300 0 -1 4202496 31319 0 0 0 248627 3366 0 0 20 0 1 0 404279425 40087552 2234 33554432000 4194304 36700936 140727433246960 140727433246008 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 45096960 140727433253928 140727433254004 140727433254004 140727433256913 0
/proc/32757/statm: 9787 2234 498 7937 0 1815 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

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

[startup+2520.01 s]
# the end of solver process 32757 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2486.27 s, system=33.6661 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): 2519.94
CPU user time (s): 2486.27
CPU system time (s): 33.6661
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 39148
Max. memory (cumulated for all children) (KiB): 8936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2486.27
system time used= 33.6661
maximum resident set size= 8936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31319
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= 4
involuntary context switches= 3152


# summary of solver processes directly reported to runsolver:
#   pid: 32757
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2486.27
#   total CPU system time (s): 33.6661

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.81991 second user time and 15.5246 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 12:16:27
IDJOB=4386852
IDBENCH=134584
IDSOLVER=2822
FILE ID=node145/4386852-1568283429
RUNJOBID= node145-1568280857-32331
PBS_JOBID= 21701066
Free space on /tmp= 52544 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-8_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386852-1568283429/watcher-4386852-1568283429 -o /tmp/evaluation-result-4386852-1568283429/solver-4386852-1568283429 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568280857-32331 --watchdog 2580  BTD 2520 HOME/instance-4386852-1568283429.xml

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

MD5SUM BENCH= 5c0d10b65067a89bbe36375c556425e1
RANDOM SEED=1294856819

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        12325796 kB
MemAvailable:   26807824 kB
Buffers:          163284 kB
Cached:         14382792 kB
SwapCached:         2028 kB
Active:          8067928 kB
Inactive:       11527516 kB
Active(anon):    5053564 kB
Inactive(anon):    37072 kB
Active(file):    3014364 kB
Inactive(file): 11490444 kB
Unevictable:      109176 kB
Mlocked:          109176 kB
SwapTotal:      67108860 kB
SwapFree:       66997088 kB
Dirty:             61404 kB
Writeback:             0 kB
AnonPages:       5164012 kB
Mapped:            43612 kB
Shmem:             32324 kB
Slab:             433776 kB
SReclaimable:     405680 kB
SUnreclaim:        28096 kB
KernelStack:        3760 kB
PageTables:        15344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5574888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3907584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52568 MiB
End job on node145 at 2019-09-12 12:58:28