Trace number 4386880

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 19.07.01? (TO) 2519.94 2520.01

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-os10/
SuperTaillard-os-10-21.xml
MD5SUMab3cfdf6220e1af184bc3e02e1fbde1d
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 benchmark45.669
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2800
Number of domains65
Minimum domain size516
Maximum domain size611
Distribution of domain sizes[{"size":516,"count":6},{"size":517,"count":6},{"size":518,"count":4},{"size":519,"count":2},{"size":520,"count":4},{"size":521,"count":2},{"size":522,"count":2},{"size":523,"count":2},{"size":524,"count":2},{"size":526,"count":2},{"size":527,"count":8},{"size":528,"count":2},{"size":529,"count":2},{"size":530,"count":6},{"size":531,"count":2},{"size":533,"count":2},{"size":540,"count":2},{"size":541,"count":4},{"size":542,"count":2},{"size":543,"count":2},{"size":544,"count":4},{"size":545,"count":2},{"size":546,"count":8},{"size":547,"count":2},{"size":548,"count":2},"...",{"size":571,"count":2}, {"size":572,"count":2}, {"size":573,"count":2}, {"size":574,"count":2}, {"size":575,"count":6}, {"size":576,"count":4}, {"size":579,"count":4}, {"size":580,"count":2}, {"size":582,"count":4}, {"size":584,"count":6}, {"size":585,"count":2}, {"size":587,"count":2}, {"size":588,"count":2}, {"size":589,"count":2}, {"size":591,"count":2}, {"size":593,"count":2}, {"size":595,"count":4}, {"size":596,"count":2}, {"size":597,"count":2}, {"size":601,"count":6}, {"size":602,"count":2}, {"size":605,"count":2}, {"size":607,"count":4}, {"size":610,"count":2}, {"size":611,"count":2}]
Minimum variable degree19
Maximum variable degree37
Distribution of variable degrees[{"degree":19,"count":100},{"degree":37,"count":100}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2800}]
Number of extensional constraints0
Number of intensional constraints2800
Distribution of constraint types[{"type":"intension","count":2800}]
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 (9561 MiB free)
  memory of node 1: 16384 MiB (11596 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386880-1568283448/watcher-4386880-1568283448 -o /tmp/evaluation-result-4386880-1568283448/solver-4386880-1568283448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568280858-9032 --watchdog 2580 BTD 2520 HOME/instance-4386880-1568283448.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=9557, runsolver pid=9554

[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 1.89 3/199 9558
/proc/meminfo: memFree=21656616/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=42988 memory=12392 CPUtime=0.1 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 3270 0 0 0 10 0 0 0 20 0 1 0 404283236 44019712 3098 33554432000 4194304 36700936 140721497474112 140721497474112 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 10747 3098 441 7937 0 2775 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42988 KiB
Current children cumulated memory: 12392 KiB

[startup+0.209783 s]*
/proc/loadavg: 2.00 2.01 1.89 3/199 9558
/proc/meminfo: memFree=21649796/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=49720 memory=19256 CPUtime=0.21 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 4969 0 0 0 20 1 0 0 20 0 1 0 404283236 50913280 4814 33554432000 4194304 36700936 140721497474112 140721497474112 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 12430 4814 441 7937 0 4458 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 49720 KiB
Current children cumulated memory: 19256 KiB

[startup+0.309612 s]*
/proc/loadavg: 2.00 2.01 1.89 3/199 9558
/proc/meminfo: memFree=21643564/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=55792 memory=25328 CPUtime=0.31 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 6480 0 0 0 30 1 0 0 20 0 1 0 404283236 57131008 6332 33554432000 4194304 36700936 140721497474112 140721497474112 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 13948 6332 441 7937 0 5976 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 55792 KiB
Current children cumulated memory: 25328 KiB

[startup+0.700373 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9558
/proc/meminfo: memFree=21631584/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=78232 memory=47768 CPUtime=0.69 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 12071 0 0 0 67 2 0 0 20 0 1 0 404283236 80109568 11942 33554432000 4194304 36700936 140721497474112 140721497467080 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 19558 11942 441 7937 0 11586 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 78232 KiB
Current children cumulated memory: 47768 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9558
/proc/meminfo: memFree=21583844/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117384 memory=85256 CPUtime=1.5 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 21489 0 0 0 146 4 0 0 20 0 1 0 404283236 120201216 21314 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29346 21314 507 7937 0 21374 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 117384 KiB
Current children cumulated memory: 85256 KiB

[startup+3.10934 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9558
/proc/meminfo: memFree=21582728/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85504 CPUtime=3.1 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 28696 0 0 0 306 4 0 0 20 0 1 0 404283236 120360960 21376 33554432000 4194304 36700936 140721497474112 140721497473160 4463722 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21376 518 7937 0 21413 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85504 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9558
/proc/meminfo: memFree=21582596/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85504 CPUtime=6.29 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 35630 0 0 0 624 5 0 0 20 0 1 0 404283236 120360960 21376 33554432000 4194304 36700936 140721497474112 140721497473160 4895808 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21376 518 7937 0 21413 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85504 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9560
/proc/meminfo: memFree=21582124/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85596 CPUtime=12.69 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 42763 0 0 0 1261 8 0 0 20 0 1 0 404283236 120360960 21399 33554432000 4194304 36700936 140721497474112 140721497473160 4895484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21399 518 7937 0 21413 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85596 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9561
/proc/meminfo: memFree=21581828/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85596 CPUtime=25.48 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 51869 0 0 0 2535 13 0 0 20 0 1 0 404283236 120360960 21399 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21399 518 7937 0 21413 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85596 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 9561
/proc/meminfo: memFree=21582280/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85600 CPUtime=51.08 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 52343 0 0 0 5082 26 0 0 20 0 1 0 404283236 120360960 21400 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21400 518 7937 0 21413 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85600 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 9567
/proc/meminfo: memFree=21582228/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85600 CPUtime=102.27 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 52715 0 0 0 10177 50 0 0 20 0 1 0 404283236 120360960 21400 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21400 518 7937 0 21413 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85600 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 9571
/proc/meminfo: memFree=21582568/32770624 swapFree=66999100/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85604 CPUtime=162.27 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 53078 0 0 0 16146 81 0 0 20 0 1 0 404283236 120360960 21401 33554432000 4194304 36700936 140721497474112 140721497473160 4895484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21401 518 7937 0 21413 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85604 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/200 9583
/proc/meminfo: memFree=21581616/32770624 swapFree=66999104/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85608 CPUtime=222.27 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 53440 0 0 0 22122 105 0 0 20 0 1 0 404283236 120360960 21402 33554432000 4194304 36700936 140721497474112 140721497473160 4463756 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21402 519 7937 0 21413 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85608 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 9589
/proc/meminfo: memFree=21581848/32770624 swapFree=66999104/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85608 CPUtime=282.27 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 53799 0 0 0 28093 134 0 0 20 0 1 0 404283236 120360960 21402 33554432000 4194304 36700936 140721497474112 140721497473160 4895014 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21402 519 7937 0 21413 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85608 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 9593
/proc/meminfo: memFree=21581908/32770624 swapFree=66999104/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85608 CPUtime=342.27 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 54171 0 0 0 34064 163 0 0 20 0 1 0 404283236 120360960 21402 33554432000 4194304 36700936 140721497474112 140721497473160 4463660 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21402 519 7937 0 21413 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85608 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 9597
/proc/meminfo: memFree=21582200/32770624 swapFree=66999104/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85608 CPUtime=402.27 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 54510 0 0 0 40032 195 0 0 20 0 1 0 404283236 120360960 21402 33554432000 4194304 36700936 140721497474112 140721497473160 4463683 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21402 519 7937 0 21413 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85608 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 9603
/proc/meminfo: memFree=21581932/32770624 swapFree=66999104/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85608 CPUtime=462.27 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 54824 0 0 0 46000 227 0 0 20 0 1 0 404283236 120360960 21402 33554432000 4194304 36700936 140721497474112 140721497473160 4895490 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21402 519 7937 0 21413 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85608 KiB


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

/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9783
/proc/meminfo: memFree=21551888/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=1782.24 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 62298 0 0 0 177252 972 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4895988 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9787
/proc/meminfo: memFree=21552624/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=1842.24 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 62635 0 0 0 183224 1000 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4895484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9793
/proc/meminfo: memFree=21552000/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=1902.23 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 62973 0 0 0 189197 1026 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4895687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9797
/proc/meminfo: memFree=21551900/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=1962.24 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 63305 0 0 0 195170 1054 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4269584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9808
/proc/meminfo: memFree=21552128/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2022.23 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 63645 0 0 0 201140 1083 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9814
/proc/meminfo: memFree=21551696/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2082.24 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 63982 0 0 0 207110 1114 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4895698 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9818
/proc/meminfo: memFree=21551928/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2142.23 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 64311 0 0 0 213081 1142 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9822
/proc/meminfo: memFree=21551836/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2202.23 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 64679 0 0 0 219047 1176 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4463683 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9828
/proc/meminfo: memFree=21550852/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2262.23 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 65011 0 0 0 225006 1217 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9833
/proc/meminfo: memFree=21551568/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2322.23 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 65340 0 0 0 230966 1257 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4462456 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9837
/proc/meminfo: memFree=21551508/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2382.22 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 65670 0 0 0 236923 1299 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 6947504 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9843
/proc/meminfo: memFree=21550680/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2442.22 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 66000 0 0 0 242882 1340 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 4895674 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9848
/proc/meminfo: memFree=21551032/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2502.23 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 66336 0 0 0 248842 1381 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.96 3/199 9848
/proc/meminfo: memFree=21551032/32770624 swapFree=66999108/67108860
[pid=9557] ppid=9554 vsize=117540 memory=85624 CPUtime=2519.93 cores=0,2,4,6
/proc/9557/stat : 9557 (BTD) R 9554 9557 9001 0 -1 4202496 66668 0 0 0 250601 1392 0 0 20 0 1 0 404283236 120360960 21406 33554432000 4194304 36700936 140721497474112 140721497473160 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 54546432 140721497482280 140721497482356 140721497482356 140721497485265 0
/proc/9557/statm: 29385 21406 519 7937 0 21413 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 117540 KiB
Current children cumulated memory: 85624 KiB

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

[startup+2520.01 s]
# the end of solver process 9557 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.02 s, system=13.9277 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.94
CPU user time (s): 2506.02
CPU system time (s): 13.9277
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 117540
Max. memory (cumulated for all children) (KiB): 85624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.02
system time used= 13.9277
maximum resident set size= 85624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66668
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= 30
involuntary context switches= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 9557
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2506.02
#   total CPU system time (s): 13.9277

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.5208 second user time and 16.2643 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-12 12:16:47
IDJOB=4386880
IDBENCH=138439
IDSOLVER=2822
FILE ID=node140/4386880-1568283448
RUNJOBID= node140-1568280858-9032
PBS_JOBID= 21701069
Free space on /tmp= 55488 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-os10/SuperTaillard-os-10-21.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386880-1568283448/watcher-4386880-1568283448 -o /tmp/evaluation-result-4386880-1568283448/solver-4386880-1568283448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568280858-9032 --watchdog 2580  BTD 2520 HOME/instance-4386880-1568283448.xml

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

MD5SUM BENCH= ab3cfdf6220e1af184bc3e02e1fbde1d
RANDOM SEED=649396616

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:        21666604 kB
MemAvailable:   31854220 kB
Buffers:          115884 kB
Cached:         10282836 kB
SwapCached:         2916 kB
Active:          1885036 kB
Inactive:        8527476 kB
Active(anon):      10140 kB
Inactive(anon):    43920 kB
Active(file):    1874896 kB
Inactive(file):  8483556 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999100 kB
Dirty:             61700 kB
Writeback:             0 kB
AnonPages:        120772 kB
Mapped:            44616 kB
Shmem:             32076 kB
Slab:             285676 kB
SReclaimable:     257624 kB
SUnreclaim:        28052 kB
KernelStack:        3552 kB
PageTables:         5736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     533824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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 12:58:48