Trace number 4386754

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) 2519.95 2520

General information on the benchmark

NameSocialGolfers/SocialGolfers-cp-s1/
SocialGolfers-6-5-5-cp.xml
MD5SUM7ef6c2ff7df08c4e9d344e8b869548bc
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark117.039
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints4357
Number of domains1
Minimum domain size6
Maximum domain size6
Distribution of domain sizes[{"size":6,"count":150}]
Minimum variable degree118
Maximum variable degree119
Distribution of variable degrees[{"degree":118,"count":120},{"degree":119,"count":30}]
Minimum constraint arity4
Maximum constraint arity150
Distribution of constraint arities[{"arity":4,"count":4350},{"arity":30,"count":6},{"arity":150,"count":1}]
Number of extensional constraints0
Number of intensional constraints4350
Distribution of constraint types[{"type":"intension","count":4350},{"type":"lex","count":1},{"type":"cardinality","count":5},{"type":"instantiation","count":1}]
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 (9564 MiB free)
  memory of node 1: 16384 MiB (11531 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386754-1568280927/watcher-4386754-1568280927 -o /tmp/evaluation-result-4386754-1568280927/solver-4386754-1568280927 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568280858-9032 --watchdog 2580 BTD 2520 HOME/instance-4386754-1568280927.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=9184, runsolver pid=9181

[startup+0.100205 s]*
/proc/loadavg: 0.95 0.25 0.12 3/200 9185
/proc/meminfo: memFree=21596088/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=38468 memory=7888 CPUtime=0.1 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 2122 0 0 0 10 0 0 0 20 0 1 0 404031149 39391232 1972 33554432000 4194304 36700936 140730159370080 140730159370080 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 9617 1972 450 7937 0 1645 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38468 KiB
Current children cumulated memory: 7888 KiB

[startup+0.209714 s]*
/proc/loadavg: 0.95 0.25 0.12 3/200 9185
/proc/meminfo: memFree=21589936/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=44948 memory=14488 CPUtime=0.21 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 3753 0 0 0 21 0 0 0 20 0 1 0 404031149 46026752 3622 33554432000 4194304 36700936 140730159370080 140730159364120 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 11237 3622 450 7937 0 3265 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 44948 KiB
Current children cumulated memory: 14488 KiB

[startup+0.309615 s]*
/proc/loadavg: 0.95 0.25 0.12 3/200 9185
/proc/meminfo: memFree=21584280/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=50624 memory=20032 CPUtime=0.31 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 5179 0 0 0 31 0 0 0 20 0 1 0 404031149 51838976 5008 33554432000 4194304 36700936 140730159370080 140730159364120 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 12656 5008 450 7937 0 4684 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 50624 KiB
Current children cumulated memory: 20032 KiB

[startup+0.700361 s]
/proc/loadavg: 0.95 0.25 0.12 3/200 9185
/proc/meminfo: memFree=21573492/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=71084 memory=40624 CPUtime=0.69 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 10283 0 0 0 68 1 0 0 20 0 1 0 404031149 72790016 10156 33554432000 4194304 36700936 140730159370080 140730159363000 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 17771 10156 450 7937 0 9799 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 71084 KiB
Current children cumulated memory: 40624 KiB

[startup+1.50043 s]
/proc/loadavg: 0.95 0.25 0.12 3/200 9185
/proc/meminfo: memFree=21546012/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88504 memory=58304 CPUtime=1.49 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 14752 0 0 0 147 2 0 0 20 0 1 0 404031149 90628096 14576 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22126 14576 534 7937 0 14154 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 88504 KiB
Current children cumulated memory: 58304 KiB

[startup+3.10036 s]
/proc/loadavg: 1.12 0.30 0.14 3/200 9185
/proc/meminfo: memFree=21544904/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88504 memory=58408 CPUtime=3.09 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 27277 0 0 0 306 3 0 0 20 0 1 0 404031149 90628096 14602 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22126 14602 536 7937 0 14154 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 88504 KiB
Current children cumulated memory: 58408 KiB

[startup+6.30032 s]
/proc/loadavg: 1.12 0.30 0.14 3/200 9185
/proc/meminfo: memFree=21544920/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88504 memory=58440 CPUtime=6.29 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 39808 0 0 0 625 4 0 0 20 0 1 0 404031149 90628096 14610 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22126 14610 536 7937 0 14154 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 88504 KiB
Current children cumulated memory: 58440 KiB

[startup+12.7003 s]
/proc/loadavg: 1.25 0.35 0.16 3/200 9188
/proc/meminfo: memFree=21544132/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58484 CPUtime=12.69 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 52330 0 0 0 1263 6 0 0 20 0 1 0 404031149 90763264 14621 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14621 536 7937 0 14187 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58484 KiB

[startup+25.5003 s]*
/proc/loadavg: 1.37 0.41 0.18 3/199 9188
/proc/meminfo: memFree=21544240/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58492 CPUtime=25.5 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 76827 0 0 0 2539 11 0 0 20 0 1 0 404031149 90763264 14623 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14623 536 7937 0 14187 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58492 KiB

[startup+51.1003 s]
/proc/loadavg: 1.58 0.53 0.23 3/199 9188
/proc/meminfo: memFree=21543772/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58500 CPUtime=51.09 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 89888 0 0 0 5093 16 0 0 20 0 1 0 404031149 90763264 14625 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14625 537 7937 0 14187 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58500 KiB

[startup+102.3 s]
/proc/loadavg: 1.83 0.78 0.33 3/199 9194
/proc/meminfo: memFree=21542700/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58576 CPUtime=102.28 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 101902 0 0 0 10200 28 0 0 20 0 1 0 404031149 90763264 14644 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14644 537 7937 0 14187 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58576 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 1.00 0.43 3/199 9198
/proc/meminfo: memFree=21542496/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58604 CPUtime=162.28 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 102010 0 0 0 16183 45 0 0 20 0 1 0 404031149 90763264 14651 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14651 537 7937 0 14187 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58604 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.18 0.53 3/199 9202
/proc/meminfo: memFree=21542460/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58612 CPUtime=222.27 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 102117 0 0 0 22166 61 0 0 20 0 1 0 404031149 90763264 14653 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14653 537 7937 0 14187 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58612 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.33 0.62 3/199 9208
/proc/meminfo: memFree=21542016/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58624 CPUtime=282.27 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 102223 0 0 0 28153 74 0 0 20 0 1 0 404031149 90763264 14656 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14656 537 7937 0 14187 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58624 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.45 0.71 3/199 9219
/proc/meminfo: memFree=21541976/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58624 CPUtime=342.27 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 102324 0 0 0 34137 90 0 0 20 0 1 0 404031149 90763264 14656 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14656 537 7937 0 14187 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58624 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.55 0.79 3/199 9223
/proc/meminfo: memFree=21542272/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58624 CPUtime=402.27 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 102429 0 0 0 40122 105 0 0 20 0 1 0 404031149 90763264 14656 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14656 537 7937 0 14187 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58624 KiB

[startup+462.3 s]
/proc/loadavg: 1.95 1.61 0.85 3/199 9229
/proc/meminfo: memFree=21542136/32770624 swapFree=66999088/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58624 CPUtime=462.27 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 102531 0 0 0 46107 120 0 0 20 0 1 0 404031149 90763264 14656 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14656 537 7937 0 14187 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58624 KiB


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

/proc/9184/statm: 22159 14660 537 7937 0 14187 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58640 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.78 3/200 9437
/proc/meminfo: memFree=21609712/32770624 swapFree=66999096/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58640 CPUtime=1842.25 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 104936 0 0 0 183775 450 0 0 20 0 1 0 404031149 90763264 14660 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14660 537 7937 0 14187 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58640 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.79 3/199 9443
/proc/meminfo: memFree=21610416/32770624 swapFree=66999096/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58640 CPUtime=1902.25 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105039 0 0 0 189759 466 0 0 20 0 1 0 404031149 90763264 14660 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14660 537 7937 0 14187 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58640 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.80 3/199 9447
/proc/meminfo: memFree=21610416/32770624 swapFree=66999096/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58640 CPUtime=1962.25 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105141 0 0 0 195744 481 0 0 20 0 1 0 404031149 90763264 14660 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14660 537 7937 0 14187 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58640 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.81 3/199 9451
/proc/meminfo: memFree=21609344/32770624 swapFree=66999096/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58640 CPUtime=2022.25 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105261 0 0 0 201730 495 0 0 20 0 1 0 404031149 90763264 14660 33554432000 4194304 36700936 140730159370080 140730159369128 4312820 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14660 537 7937 0 14187 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58640 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.83 3/199 9457
/proc/meminfo: memFree=21609452/32770624 swapFree=66999096/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58652 CPUtime=2082.25 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105379 0 0 0 207715 510 0 0 20 0 1 0 404031149 90763264 14663 33554432000 4194304 36700936 140730159370080 140730159369128 4309752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14663 537 7937 0 14187 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58652 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/200 9469
/proc/meminfo: memFree=21609140/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58652 CPUtime=2142.25 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105492 0 0 0 213698 527 0 0 20 0 1 0 404031149 90763264 14663 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14663 537 7937 0 14187 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58652 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/200 9473
/proc/meminfo: memFree=21609644/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58652 CPUtime=2202.24 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105605 0 0 0 219683 541 0 0 20 0 1 0 404031149 90763264 14663 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14663 537 7937 0 14187 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58652 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.86 3/200 9479
/proc/meminfo: memFree=21609272/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58656 CPUtime=2262.24 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105726 0 0 0 225666 558 0 0 20 0 1 0 404031149 90763264 14664 33554432000 4194304 36700936 140730159370080 140730159369128 4309037 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14664 537 7937 0 14187 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58656 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/200 9483
/proc/meminfo: memFree=21609744/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58656 CPUtime=2322.25 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105843 0 0 0 231650 575 0 0 20 0 1 0 404031149 90763264 14664 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14664 537 7937 0 14187 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58656 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/200 9487
/proc/meminfo: memFree=21610024/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58656 CPUtime=2382.24 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 105959 0 0 0 237634 590 0 0 20 0 1 0 404031149 90763264 14664 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14664 537 7937 0 14187 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58656 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 9493
/proc/meminfo: memFree=21609352/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58656 CPUtime=2442.24 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 106077 0 0 0 243618 606 0 0 20 0 1 0 404031149 90763264 14664 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14664 537 7937 0 14187 0
Current children cumulated CPU time: 2442.24 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58656 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9497
/proc/meminfo: memFree=21608968/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58656 CPUtime=2502.24 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 106193 0 0 0 249603 621 0 0 20 0 1 0 404031149 90763264 14664 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14664 537 7937 0 14187 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58656 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9497
/proc/meminfo: memFree=21609092/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58656 CPUtime=2519.94 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 106305 0 0 0 251369 625 0 0 20 0 1 0 404031149 90763264 14664 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14664 537 7937 0 14187 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58656 KiB

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

[startup+2520 s]
# the end of solver process 9184 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.69 s, system=6.26091 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2520 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9497
/proc/meminfo: memFree=21609092/32770624 swapFree=66999100/67108860
[pid=9184] ppid=9181 vsize=88636 memory=58656 CPUtime=2519.94 cores=0,2,4,6
/proc/9184/stat : 9184 (BTD) R 9181 9184 9001 0 -1 4202496 106305 0 0 0 251369 625 0 0 20 0 1 0 404031149 90763264 14664 33554432000 4194304 36700936 140730159370080 140730159369128 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54513664 140730159375400 140730159375476 140730159375476 140730159378385 0
/proc/9184/statm: 22159 14664 537 7937 0 14187 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 88636 KiB
Current children cumulated memory: 58656 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.95
CPU user time (s): 2513.69
CPU system time (s): 6.26091
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 88636
Max. memory (cumulated for all children) (KiB): 58656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.69
system time used= 6.26091
maximum resident set size= 58656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106305
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= 23
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 9184
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2513.69
#   total CPU system time (s): 6.26091

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.5197 second user time and 17.2682 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-12 11:34:47
IDJOB=4386754
IDBENCH=126656
IDSOLVER=2822
FILE ID=node140/4386754-1568280927
RUNJOBID= node140-1568280858-9032
PBS_JOBID= 21701069
Free space on /tmp= 55488 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SocialGolfers/SocialGolfers-cp-s1/SocialGolfers-6-5-5-cp.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386754-1568280927/watcher-4386754-1568280927 -o /tmp/evaluation-result-4386754-1568280927/solver-4386754-1568280927 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568280858-9032 --watchdog 2580  BTD 2520 HOME/instance-4386754-1568280927.xml

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

MD5SUM BENCH= 7ef6c2ff7df08c4e9d344e8b869548bc
RANDOM SEED=602155402

node140.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21602808 kB
MemAvailable:   31788600 kB
Buffers:          114956 kB
Cached:         10282352 kB
SwapCached:         2928 kB
Active:          1952348 kB
Inactive:        8526228 kB
Active(anon):      78136 kB
Inactive(anon):    43924 kB
Active(file):    1874212 kB
Inactive(file):  8482304 kB
Unevictable:      107724 kB
Mlocked:          107724 kB
SwapTotal:      67108860 kB
SwapFree:       66999088 kB
Dirty:             61976 kB
Writeback:             0 kB
AnonPages:        186684 kB
Mapped:            43776 kB
Shmem:             32064 kB
Slab:             286320 kB
SReclaimable:     257736 kB
SUnreclaim:        28584 kB
KernelStack:        3584 kB
PageTables:         5756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     602188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 55428 MiB
End job on node140 at 2019-09-12 12:16:47