Trace number 4386694

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) 2519.56 2520.01

General information on the benchmark

NameRandom/Random-RB-2-50-23f/
rand-2-50-23-587-230f-45.xml
MD5SUM41f8f24832fd252a4029981691973b80
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 benchmark17.333
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree9
Maximum variable degree28
Distribution of variable degrees[{"degree":9,"count":1},{"degree":12,"count":1},{"degree":13,"count":3},{"degree":15,"count":4},{"degree":16,"count":4},{"degree":17,"count":4},{"degree":18,"count":9},{"degree":19,"count":3},{"degree":20,"count":5},{"degree":21,"count":5},{"degree":22,"count":4},{"degree":23,"count":4},{"degree":24,"count":1},{"degree":26,"count":1},{"degree":28,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":467}]
Number of extensional constraints467
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":467}]
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 (14663 MiB free)
  memory of node 1: 16384 MiB (15222 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386694-1568280902/watcher-4386694-1568280902 -o /tmp/evaluation-result-4386694-1568280902/solver-4386694-1568280902 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568280852-3168 --watchdog 2580 BTD 2520 HOME/instance-4386694-1568280902.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=3195, runsolver pid=3192
Current StackSize limit: 8192 KiB


[startup+0.1002 s]*
/proc/loadavg: 0.24 0.06 0.06 3/205 3200
/proc/meminfo: memFree=30598780/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=34784 memory=4472 CPUtime=0.09 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 1257 0 0 0 9 0 0 0 20 0 1 0 404013739 35618816 1118 33554432000 4194304 36700936 140726917444752 140726917444752 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8696 1118 480 7937 0 724 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4472 KiB

[startup+0.210031 s]*
/proc/loadavg: 0.24 0.06 0.06 3/205 3200
/proc/meminfo: memFree=30598500/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=34784 memory=4472 CPUtime=0.2 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 1291 0 0 0 20 0 0 0 20 0 1 0 404013739 35618816 1118 33554432000 4194304 36700936 140726917444752 140726917444752 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8696 1118 480 7937 0 724 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 4472 KiB

[startup+0.309569 s]*
/proc/loadavg: 0.24 0.06 0.06 4/205 3200
/proc/meminfo: memFree=30598128/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=34916 memory=4472 CPUtime=0.3 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 1299 0 0 0 30 0 0 0 20 0 1 0 404013739 35753984 1118 33554432000 4194304 36700936 140726917444752 140726917443800 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8729 1118 480 7937 0 757 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4472 KiB

[startup+0.700335 s]
/proc/loadavg: 0.30 0.08 0.07 3/205 3200
/proc/meminfo: memFree=30598256/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=34916 memory=4736 CPUtime=0.68 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 1310 0 0 0 68 0 0 0 20 0 1 0 404013739 35753984 1184 33554432000 4194304 36700936 140726917444752 140726917443800 4436288 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8729 1184 493 7937 0 757 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4736 KiB

[startup+1.50033 s]
/proc/loadavg: 0.30 0.08 0.07 3/205 3200
/proc/meminfo: memFree=30598256/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=34916 memory=4736 CPUtime=1.48 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 1319 0 0 0 148 0 0 0 20 0 1 0 404013739 35753984 1184 33554432000 4194304 36700936 140726917444752 140726917443800 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8729 1184 493 7937 0 757 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4736 KiB

[startup+3.10933 s]
/proc/loadavg: 0.30 0.08 0.07 3/205 3200
/proc/meminfo: memFree=30584472/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=34916 memory=4784 CPUtime=3.09 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 1954 0 0 0 309 0 0 0 20 0 1 0 404013739 35753984 1196 33554432000 4194304 36700936 140726917444752 140726917443800 4373493 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8729 1196 493 7937 0 757 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 34916 KiB
Current children cumulated memory: 4784 KiB

[startup+6.30022 s]
/proc/loadavg: 0.43 0.11 0.08 3/206 3202
/proc/meminfo: memFree=30596332/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4788 CPUtime=6.28 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 2599 0 0 0 627 1 0 0 20 0 1 0 404013739 35946496 1197 33554432000 4194304 36700936 140726917444752 140726917443800 4436300 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1197 493 7937 0 804 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4788 KiB

[startup+12.7002 s]
/proc/loadavg: 0.56 0.14 0.09 3/206 3202
/proc/meminfo: memFree=30596852/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4836 CPUtime=12.68 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 3239 0 0 0 1265 3 0 0 20 0 1 0 404013739 35946496 1209 33554432000 4194304 36700936 140726917444752 140726917443800 4436300 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1209 493 7937 0 804 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4836 KiB

[startup+25.5002 s]
/proc/loadavg: 0.78 0.20 0.11 3/205 3202
/proc/meminfo: memFree=30597572/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4836 CPUtime=25.48 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 4518 0 0 0 2543 5 0 0 20 0 1 0 404013739 35946496 1209 33554432000 4194304 36700936 140726917444752 140726917443800 4436281 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1209 493 7937 0 804 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4836 KiB

[startup+51.1093 s]
/proc/loadavg: 1.26 0.37 0.17 3/206 3389
/proc/meminfo: memFree=30535068/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4848 CPUtime=51.08 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 4701 0 0 0 5095 13 0 0 20 0 1 0 404013739 35946496 1212 33554432000 4194304 36700936 140726917444752 140726917443800 4436211 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1212 493 7937 0 804 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4848 KiB

[startup+102.3 s]
/proc/loadavg: 1.68 0.63 0.26 3/206 3395
/proc/meminfo: memFree=30534536/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4852 CPUtime=102.25 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 4882 0 0 0 10202 23 0 0 20 0 1 0 404013739 35946496 1213 33554432000 4194304 36700936 140726917444752 140726917443800 4462456 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1213 493 7937 0 804 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4852 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 0.89 0.38 3/206 3400
/proc/meminfo: memFree=30534532/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4852 CPUtime=162.22 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 5063 0 0 0 16189 33 0 0 20 0 1 0 404013739 35946496 1213 33554432000 4194304 36700936 140726917444752 140726917443800 4436323 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1213 493 7937 0 804 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4852 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.09 0.48 3/206 3404
/proc/meminfo: memFree=30534192/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4860 CPUtime=222.21 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 5249 0 0 0 22176 45 0 0 20 0 1 0 404013739 35946496 1215 33554432000 4194304 36700936 140726917444752 140726917443800 4463509 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1215 493 7937 0 804 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4860 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.26 0.57 3/206 3471
/proc/meminfo: memFree=30538520/32770624 swapFree=67008076/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4892 CPUtime=282.19 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 5444 0 0 0 28162 57 0 0 20 0 1 0 404013739 35946496 1223 33554432000 4194304 36700936 140726917444752 140726917443800 4436288 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1223 493 7937 0 804 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4892 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 1.41 0.67 3/205 3968
/proc/meminfo: memFree=30537704/32770624 swapFree=67008084/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4908 CPUtime=342.17 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 5639 0 0 0 34148 69 0 0 20 0 1 0 404013739 35946496 1227 33554432000 4194304 36700936 140726917444752 140726917443800 4436288 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1227 493 7937 0 804 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4908 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 1.52 0.75 3/205 3972
/proc/meminfo: memFree=30538024/32770624 swapFree=67008084/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4916 CPUtime=402.15 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 5833 0 0 0 40134 81 0 0 20 0 1 0 404013739 35946496 1229 33554432000 4194304 36700936 140726917444752 140726917443800 4436288 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1229 493 7937 0 804 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4916 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.60 0.83 3/205 3978
/proc/meminfo: memFree=30538012/32770624 swapFree=67008084/67108860
[pid=3195] ppid=3192 vsize=35104 memory=4924 CPUtime=462.12 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 6032 0 0 0 46120 92 0 0 20 0 1 0 404013739 35946496 1231 33554432000 4194304 36700936 140726917444752 140726917443800 4436300 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8776 1231 493 7937 0 804 0
Current children cumulated CPU time: 462.12 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 4924 KiB


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

/proc/3195/statm: 8809 1251 493 7937 0 837 0
Current children cumulated CPU time: 1721.88 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5004 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.71 3/205 4244
/proc/meminfo: memFree=30535272/32770624 swapFree=67008108/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5012 CPUtime=1781.88 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 10597 0 0 0 177844 344 0 0 20 0 1 0 404013739 36081664 1253 33554432000 4194304 36700936 140726917444752 140726917443800 4436300 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1253 493 7937 0 837 0
Current children cumulated CPU time: 1781.88 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5012 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.73 3/205 4248
/proc/meminfo: memFree=30535040/32770624 swapFree=67008108/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5012 CPUtime=1841.88 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 10812 0 0 0 183833 355 0 0 20 0 1 0 404013739 36081664 1253 33554432000 4194304 36700936 140726917444752 140726917443800 4436300 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1253 493 7937 0 837 0
Current children cumulated CPU time: 1841.88 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5012 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.75 3/205 4254
/proc/meminfo: memFree=30535072/32770624 swapFree=67008108/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5012 CPUtime=1901.87 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 11027 0 0 0 189822 365 0 0 20 0 1 0 404013739 36081664 1253 33554432000 4194304 36700936 140726917444752 140726917443800 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1253 493 7937 0 837 0
Current children cumulated CPU time: 1901.87 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5012 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.77 3/205 4258
/proc/meminfo: memFree=30535664/32770624 swapFree=67008108/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5012 CPUtime=1961.87 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 11242 0 0 0 195813 374 0 0 20 0 1 0 404013739 36081664 1253 33554432000 4194304 36700936 140726917444752 140726917443800 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1253 493 7937 0 837 0
Current children cumulated CPU time: 1961.87 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5012 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.78 3/205 4262
/proc/meminfo: memFree=30535476/32770624 swapFree=67008108/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5012 CPUtime=2021.87 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 11459 0 0 0 201802 385 0 0 20 0 1 0 404013739 36081664 1253 33554432000 4194304 36700936 140726917444752 140726917443800 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1253 493 7937 0 837 0
Current children cumulated CPU time: 2021.87 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5012 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.79 3/205 4269
/proc/meminfo: memFree=30535108/32770624 swapFree=67008108/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5012 CPUtime=2081.87 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 11674 0 0 0 207790 397 0 0 20 0 1 0 404013739 36081664 1253 33554432000 4194304 36700936 140726917444752 140726917443800 4436300 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1253 493 7937 0 837 0
Current children cumulated CPU time: 2081.87 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5012 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.80 3/205 4278
/proc/meminfo: memFree=30535432/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5012 CPUtime=2141.86 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 11890 0 0 0 213778 408 0 0 20 0 1 0 404013739 36081664 1253 33554432000 4194304 36700936 140726917444752 140726917443800 4435806 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1253 493 7937 0 837 0
Current children cumulated CPU time: 2141.86 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5012 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.81 3/205 4282
/proc/meminfo: memFree=30535556/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5016 CPUtime=2201.86 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 12106 0 0 0 219767 419 0 0 20 0 1 0 404013739 36081664 1254 33554432000 4194304 36700936 140726917444752 140726917443800 4436300 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1254 493 7937 0 837 0
Current children cumulated CPU time: 2201.86 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5016 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/205 4288
/proc/meminfo: memFree=30534840/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5016 CPUtime=2261.85 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 12329 0 0 0 225757 428 0 0 20 0 1 0 404013739 36081664 1254 33554432000 4194304 36700936 140726917444752 140726917443800 4463450 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1254 493 7937 0 837 0
Current children cumulated CPU time: 2261.85 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5016 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.84 3/205 4292
/proc/meminfo: memFree=30535028/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5032 CPUtime=2321.85 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 12547 0 0 0 231747 438 0 0 20 0 1 0 404013739 36081664 1258 33554432000 4194304 36700936 140726917444752 140726917443800 4436288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1258 493 7937 0 837 0
Current children cumulated CPU time: 2321.85 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5032 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/205 4298
/proc/meminfo: memFree=30535488/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5032 CPUtime=2381.85 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 12771 0 0 0 237735 450 0 0 20 0 1 0 404013739 36081664 1258 33554432000 4194304 36700936 140726917444752 140726917443800 4436066 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1258 493 7937 0 837 0
Current children cumulated CPU time: 2381.85 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5032 KiB

[startup+2442.3 s]
/proc/loadavg: 2.07 2.01 1.87 3/205 4304
/proc/meminfo: memFree=30535452/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5040 CPUtime=2441.85 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 12991 0 0 0 243722 463 0 0 20 0 1 0 404013739 36081664 1260 33554432000 4194304 36700936 140726917444752 140726917443800 4881346 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1260 493 7937 0 837 0
Current children cumulated CPU time: 2441.85 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5040 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.01 1.87 3/205 4308
/proc/meminfo: memFree=30535036/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5040 CPUtime=2501.85 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 13212 0 0 0 249710 475 0 0 20 0 1 0 404013739 36081664 1260 33554432000 4194304 36700936 140726917444752 140726917443800 4436288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1260 493 7937 0 837 0
Current children cumulated CPU time: 2501.85 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5040 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.01 1.88 3/205 4308
/proc/meminfo: memFree=30534944/32770624 swapFree=67008120/67108860
[pid=3195] ppid=3192 vsize=35236 memory=5040 CPUtime=2519.55 cores=0,2,4,6
/proc/3195/stat : 3195 (BTD) R 3192 3195 3137 0 -1 4202496 13432 0 0 0 251477 478 0 0 20 0 1 0 404013739 36081664 1260 33554432000 4194304 36700936 140726917444752 140726917443800 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60145664 140726917448744 140726917448820 140726917448820 140726917451729 0
/proc/3195/statm: 8809 1260 493 7937 0 837 0
Current children cumulated CPU time: 2519.55 s
Current children cumulated vsize: 35236 KiB
Current children cumulated memory: 5040 KiB

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

[startup+2520.01 s]
# the end of solver process 3195 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.77 s, system=4.78516 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): 2519.56
CPU user time (s): 2514.77
CPU system time (s): 4.78516
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 35236
Max. memory (cumulated for all children) (KiB): 5040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.77
system time used= 4.78516
maximum resident set size= 5040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13432
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= 1591


# summary of solver processes directly reported to runsolver:
#   pid: 3195
#   total CPU time (s): 2519.56
#   total CPU user time (s): 2514.77
#   total CPU system time (s): 4.78516

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.6061 second user time and 17.3065 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 11:34:14
IDJOB=4386694
IDBENCH=122226
IDSOLVER=2822
FILE ID=node132/4386694-1568280902
RUNJOBID= node132-1568280852-3168
PBS_JOBID= 21701076
Free space on /tmp= 57988 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Random/Random-RB-2-50-23f/rand-2-50-23-587-230f-45.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386694-1568280902/watcher-4386694-1568280902 -o /tmp/evaluation-result-4386694-1568280902/solver-4386694-1568280902 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568280852-3168 --watchdog 2580  BTD 2520 HOME/instance-4386694-1568280902.xml

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

MD5SUM BENCH= 41f8f24832fd252a4029981691973b80
RANDOM SEED=2000200260

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30603856 kB
MemAvailable:   31910408 kB
Buffers:           90192 kB
Cached:          1484756 kB
SwapCached:         9196 kB
Active:           357532 kB
Inactive:        1226844 kB
Active(anon):       8516 kB
Inactive(anon):    27644 kB
Active(file):     349016 kB
Inactive(file):  1199200 kB
Unevictable:      109508 kB
Mlocked:          109508 kB
SwapTotal:      67108860 kB
SwapFree:       67008076 kB
Dirty:            121240 kB
Writeback:             0 kB
AnonPages:        111924 kB
Mapped:            29176 kB
Shmem:             17948 kB
Slab:             175324 kB
SReclaimable:     148340 kB
SUnreclaim:        26984 kB
KernelStack:        3488 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     480796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 57868 MiB
End job on node132 at 2019-09-12 12:16:21