Trace number 4386845

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) 2519.89 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-5_X2.xml
MD5SUM0d344e361328211ed16699cc315bd3d7
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 benchmark165.955
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 (1355 MiB free)
  memory of node 1: 16384 MiB (10359 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386845-1568282231/watcher-4386845-1568282231 -o /tmp/evaluation-result-4386845-1568282231/solver-4386845-1568282231 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568280859-7471 --watchdog 2580 BTD 2520 HOME/instance-4386845-1568282231.xml 

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

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

solver pid=7864, runsolver pid=7861

[startup+0.100146 s]*
/proc/loadavg: 2.00 2.01 1.56 3/199 7865
/proc/meminfo: memFree=11990108/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=38884 memory=8696 CPUtime=0.1 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 2315 0 0 0 10 0 0 0 20 0 1 0 404495766 39817216 2174 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/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+0.209624 s]*
/proc/loadavg: 2.00 2.01 1.56 3/199 7865
/proc/meminfo: memFree=11990108/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8696 CPUtime=0.21 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 2317 0 0 0 21 0 0 0 20 0 1 0 404495766 39952384 2174 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/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+0.309069 s]*
/proc/loadavg: 2.00 2.01 1.56 3/199 7865
/proc/meminfo: memFree=11990108/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8696 CPUtime=0.3 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 2317 0 0 0 30 0 0 0 20 0 1 0 404495766 39952384 2174 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.700271 s]
/proc/loadavg: 2.00 2.01 1.56 3/199 7865
/proc/meminfo: memFree=11989736/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8696 CPUtime=0.69 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 2321 0 0 0 69 0 0 0 20 0 1 0 404495766 39952384 2174 33554432000 4194304 36700936 140728439422256 140728439421304 4881353 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/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+1.50027 s]
/proc/loadavg: 2.00 2.01 1.56 3/199 7865
/proc/meminfo: memFree=11989736/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8696 CPUtime=1.5 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 2326 0 0 0 149 1 0 0 20 0 1 0 404495766 39952384 2174 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+3.10911 s]
/proc/loadavg: 2.00 2.01 1.57 3/199 7866
/proc/meminfo: memFree=11989720/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8804 CPUtime=3.1 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 3810 0 0 0 308 2 0 0 20 0 1 0 404495766 39952384 2201 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2201 497 7937 0 1782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8804 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.57 3/199 7866
/proc/meminfo: memFree=11989208/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8812 CPUtime=6.29 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 5294 0 0 0 626 3 0 0 20 0 1 0 404495766 39952384 2203 33554432000 4194304 36700936 140728439422256 140728439421304 4881664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2203 497 7937 0 1782 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8812 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.57 3/199 7866
/proc/meminfo: memFree=11989080/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8832 CPUtime=12.69 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 6790 0 0 0 1262 7 0 0 20 0 1 0 404495766 39952384 2208 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/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 1.58 3/200 7868
/proc/meminfo: memFree=11989220/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8848 CPUtime=25.49 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 9775 0 0 0 2535 14 0 0 20 0 1 0 404495766 39952384 2212 33554432000 4194304 36700936 140728439422256 140728439421304 4884821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2212 497 7937 0 1782 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8848 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 1.59 3/199 7868
/proc/meminfo: memFree=11989484/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8864 CPUtime=51.1 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 11260 0 0 0 5078 32 0 0 20 0 1 0 404495766 39952384 2216 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2216 498 7937 0 1782 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8864 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.61 3/199 7873
/proc/meminfo: memFree=11987836/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8868 CPUtime=102.28 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 12779 0 0 0 10136 92 0 0 20 0 1 0 404495766 39952384 2217 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2217 498 7937 0 1782 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8868 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.63 3/200 7879
/proc/meminfo: memFree=11988368/32770624 swapFree=67036636/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8876 CPUtime=162.28 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 13334 0 0 0 16082 146 0 0 20 0 1 0 404495766 39952384 2219 33554432000 4194304 36700936 140728439422256 140728439421304 4269536 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2219 498 7937 0 1782 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8876 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.66 3/200 7891
/proc/meminfo: memFree=11987548/32770624 swapFree=67036640/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8888 CPUtime=222.27 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 13891 0 0 0 22023 204 0 0 20 0 1 0 404495766 39952384 2222 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2222 498 7937 0 1782 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8888 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.68 3/201 7918
/proc/meminfo: memFree=11987576/32770624 swapFree=67036640/67108860
[pid=7864] ppid=7861 vsize=39016 memory=8896 CPUtime=282.27 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 14435 0 0 0 27919 308 0 0 20 0 1 0 404495766 39952384 2224 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9754 2224 498 7937 0 1782 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8896 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.70 3/202 7924
/proc/meminfo: memFree=11987612/32770624 swapFree=67036640/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8904 CPUtime=342.27 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 14995 0 0 0 33847 380 0 0 20 0 1 0 404495766 40087552 2226 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.72 3/201 7928
/proc/meminfo: memFree=11988528/32770624 swapFree=67036640/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8904 CPUtime=402.27 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 15542 0 0 0 39771 456 0 0 20 0 1 0 404495766 40087552 2226 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.73 3/201 7932
/proc/meminfo: memFree=11988612/32770624 swapFree=67036640/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8904 CPUtime=462.26 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 16102 0 0 0 45671 555 0 0 20 0 1 0 404495766 40087552 2226 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB


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

/proc/7864/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/200 8115
/proc/meminfo: memFree=12366308/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8928 CPUtime=1782.21 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 28183 0 0 0 175979 2242 0 0 20 0 1 0 404495766 40087552 2232 33554432000 4194304 36700936 140728439422256 140728439421304 4462456 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 8119
/proc/meminfo: memFree=12366340/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8928 CPUtime=1842.2 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 28733 0 0 0 181921 2299 0 0 20 0 1 0 404495766 40087552 2232 33554432000 4194304 36700936 140728439422256 140728439421304 4884832 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 8124
/proc/meminfo: memFree=12365756/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8928 CPUtime=1902.19 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 29282 0 0 0 187852 2367 0 0 20 0 1 0 404495766 40087552 2232 33554432000 4194304 36700936 140728439422256 140728439421304 4436288 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 8130
/proc/meminfo: memFree=12365520/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8928 CPUtime=1962.2 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 29847 0 0 0 193785 2435 0 0 20 0 1 0 404495766 40087552 2232 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2232 498 7937 0 1815 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8928 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 8142
/proc/meminfo: memFree=12365404/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2022.19 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 30396 0 0 0 199695 2524 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 8146
/proc/meminfo: memFree=12365656/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2082.19 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 30950 0 0 0 205600 2619 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 4381412 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/201 8152
/proc/meminfo: memFree=12365380/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2142.19 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 31500 0 0 0 211499 2720 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 4884868 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 8156
/proc/meminfo: memFree=12365004/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2202.19 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 32055 0 0 0 217409 2810 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 8160
/proc/meminfo: memFree=12366488/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2262.19 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 32609 0 0 0 223333 2886 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 8167
/proc/meminfo: memFree=12364804/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2322.18 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 33160 0 0 0 229243 2975 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 8171
/proc/meminfo: memFree=12365448/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2382.18 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 33711 0 0 0 235150 3068 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 8175
/proc/meminfo: memFree=12365232/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2442.18 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 34261 0 0 0 241067 3151 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 4435776 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 8181
/proc/meminfo: memFree=12364532/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2502.17 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 34811 0 0 0 246979 3238 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 4269603 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2502.17 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 8181
/proc/meminfo: memFree=12364752/32770624 swapFree=67036644/67108860
[pid=7864] ppid=7861 vsize=39148 memory=8940 CPUtime=2519.88 cores=0,2,4,6
/proc/7864/stat : 7864 (BTD) R 7861 7864 7440 0 -1 4202496 35361 0 0 0 248724 3264 0 0 20 0 1 0 404495766 40087552 2235 33554432000 4194304 36700936 140728439422256 140728439421304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 71598080 140728439428136 140728439428212 140728439428212 140728439431121 0
/proc/7864/statm: 9787 2235 498 7937 0 1815 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8940 KiB

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

[startup+2520.01 s]
# the end of solver process 7864 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2487.25 s, system=32.6445 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): 2519.89
CPU user time (s): 2487.25
CPU system time (s): 32.6445
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 39148
Max. memory (cumulated for all children) (KiB): 8940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2487.25
system time used= 32.6445
maximum resident set size= 8940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35361
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= 880


# summary of solver processes directly reported to runsolver:
#   pid: 7864
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2487.25
#   total CPU system time (s): 32.6445

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.9588 second user time and 15.3407 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 11:56:32
IDJOB=4386845
IDBENCH=134572
IDSOLVER=2822
FILE ID=node150/4386845-1568282231
RUNJOBID= node150-1568280859-7471
PBS_JOBID= 21701061
Free space on /tmp= 52612 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-5_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386845-1568282231/watcher-4386845-1568282231 -o /tmp/evaluation-result-4386845-1568282231/solver-4386845-1568282231 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568280859-7471 --watchdog 2580  BTD 2520 HOME/instance-4386845-1568282231.xml

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

MD5SUM BENCH= 0d344e361328211ed16699cc315bd3d7
RANDOM SEED=602155402

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        11997872 kB
MemAvailable:   31216968 kB
Buffers:          165432 kB
Cached:         19117404 kB
SwapCached:         2368 kB
Active:          4152540 kB
Inactive:       15776880 kB
Active(anon):     620336 kB
Inactive(anon):    68088 kB
Active(file):    3532204 kB
Inactive(file): 15708792 kB
Unevictable:      110668 kB
Mlocked:          110668 kB
SwapTotal:      67108860 kB
SwapFree:       67036636 kB
Dirty:             61056 kB
Writeback:             0 kB
AnonPages:        761864 kB
Mapped:            49436 kB
Shmem:             32664 kB
Slab:             435680 kB
SReclaimable:     406560 kB
SUnreclaim:        29120 kB
KernelStack:        3552 kB
PageTables:         6872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1141660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    684032 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 52552 MiB
End job on node150 at 2019-09-12 12:38:32