Trace number 4300939

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
miniBTD_12 2018.07.27_12? 2520.01 2519.89

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v7-10_mini_c18.xml
MD5SUMba10c53a53c6ac87d986792da34ee429
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 benchmark0.783118
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints210
Number of domains1
Minimum domain size10
Maximum domain size10
Distribution of domain sizes[{"size":10,"count":190}]
Minimum variable degree0
Maximum variable degree22
Distribution of variable degrees[{"degree":0,"count":10},{"degree":2,"count":90},{"degree":21,"count":10},{"degree":22,"count":90}]
Minimum constraint arity1
Maximum constraint arity12
Distribution of constraint arities[{"arity":1,"count":10},{"arity":10,"count":20},{"arity":12,"count":180}]
Number of extensional constraints0
Number of intensional constraints10
Distribution of constraint types[{"type":"intension","count":10},{"type":"allDifferent","count":20},{"type":"element","count":180}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.91/2519.89	s UNKNOWN
2519.91/2519.89	c  # Nodes: 18078512

Verifier Data


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 (13128 MiB free)
  memory of node 1: 16384 MiB (13577 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300939-1532851158/watcher-4300939-1532851158 -o /tmp/evaluation-result-4300939-1532851158/solver-4300939-1532851158 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5187 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300939-1532851158.xml 

running on 4 cores: 1,3,5,7

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=6376, runsolver pid=6373
Current StackSize limit: 8192 KiB


[startup+0.100151 s]*
/proc/loadavg: 2.00 2.05 2.06 3/191 6377
/proc/meminfo: memFree=27345272/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28116 memory=4820 CPUtime=0.1 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 1370 0 0 0 10 0 0 0 20 0 1 0 102678967 28790784 1205 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7029 1205 669 252 0 575 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4820 KiB

[startup+0.209666 s]*
/proc/loadavg: 2.00 2.05 2.06 3/191 6377
/proc/meminfo: memFree=27344700/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28116 memory=4820 CPUtime=0.2 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 1377 0 0 0 20 0 0 0 20 0 1 0 102678967 28790784 1205 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7029 1205 669 252 0 575 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4820 KiB

[startup+0.309046 s]*
/proc/loadavg: 2.00 2.05 2.06 3/191 6377
/proc/meminfo: memFree=27344700/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28116 memory=4820 CPUtime=0.3 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 1382 0 0 0 30 0 0 0 20 0 1 0 102678967 28790784 1205 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7029 1205 669 252 0 575 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4820 KiB

[startup+0.700272 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 6377
/proc/meminfo: memFree=27344700/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28116 memory=4820 CPUtime=0.69 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 1390 0 0 0 68 1 0 0 20 0 1 0 102678967 28790784 1205 33554432000 4194304 5224696 140722030756400 140722030755416 140217641345536 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7029 1205 669 252 0 575 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4820 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 6377
/proc/meminfo: memFree=27344700/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28248 memory=4820 CPUtime=1.49 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 1399 0 0 0 148 1 0 0 20 0 1 0 102678967 28925952 1205 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7062 1205 669 252 0 608 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28248 KiB
Current children cumulated memory: 4820 KiB

[startup+3.10929 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 6377
/proc/meminfo: memFree=27344328/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28248 memory=4968 CPUtime=3.1 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 1734 0 0 0 306 4 0 0 20 0 1 0 102678967 28925952 1242 33554432000 4194304 5224696 140722030756400 140722030755416 4363012 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7062 1242 669 252 0 608 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28248 KiB
Current children cumulated memory: 4968 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.04 2.06 3/191 6377
/proc/meminfo: memFree=27344248/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28248 memory=5012 CPUtime=6.29 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 2069 0 0 0 621 8 0 0 20 0 1 0 102678967 28925952 1253 33554432000 4194304 5224696 140722030756400 140722030755416 4576376 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7062 1253 669 252 0 608 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28248 KiB
Current children cumulated memory: 5012 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.04 2.06 3/191 6377
/proc/meminfo: memFree=27344716/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28380 memory=5048 CPUtime=12.69 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 2417 0 0 0 1253 16 0 0 20 0 1 0 102678967 29061120 1262 33554432000 4194304 5224696 140722030756400 140722030755416 4576323 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7095 1262 669 252 0 641 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28380 KiB
Current children cumulated memory: 5048 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.04 2.06 3/191 6377
/proc/meminfo: memFree=27344824/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28380 memory=5120 CPUtime=25.49 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 3122 0 0 0 2519 30 0 0 20 0 1 0 102678967 29061120 1280 33554432000 4194304 5224696 140722030756400 140722030755416 4576444 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7095 1280 671 252 0 641 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28380 KiB
Current children cumulated memory: 5120 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.04 2.06 3/192 6385
/proc/meminfo: memFree=27343724/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28380 memory=5156 CPUtime=51.09 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 3493 0 0 0 5048 61 0 0 20 0 1 0 102678967 29061120 1289 33554432000 4194304 5224696 140722030756400 140722030755416 140217641345539 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7095 1289 671 252 0 641 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28380 KiB
Current children cumulated memory: 5156 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/192 6386
/proc/meminfo: memFree=27343956/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28508 memory=5208 CPUtime=102.28 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 3872 0 0 0 10104 124 0 0 20 0 1 0 102678967 29192192 1302 33554432000 4194304 5224696 140722030756400 140722030755416 140217641345548 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7127 1302 671 252 0 673 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5208 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/193 6410
/proc/meminfo: memFree=27343260/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28508 memory=5216 CPUtime=162.27 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 4255 0 0 0 16030 197 0 0 20 0 1 0 102678967 29192192 1304 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7127 1304 671 252 0 673 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5216 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 6411
/proc/meminfo: memFree=27343272/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28508 memory=5248 CPUtime=222.26 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 4643 0 0 0 21955 271 0 0 20 0 1 0 102678967 29192192 1312 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7127 1312 671 252 0 673 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5248 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 6412
/proc/meminfo: memFree=27343264/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28508 memory=5276 CPUtime=282.26 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 5036 0 0 0 27882 344 0 0 20 0 1 0 102678967 29192192 1319 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7127 1319 674 252 0 673 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5276 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/192 6413
/proc/meminfo: memFree=27343216/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28508 memory=5288 CPUtime=342.26 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 5430 0 0 0 33806 420 0 0 20 0 1 0 102678967 29192192 1322 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7127 1322 674 252 0 673 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5288 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 6415
/proc/meminfo: memFree=27343200/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28508 memory=5300 CPUtime=402.24 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 5826 0 0 0 39724 500 0 0 20 0 1 0 102678967 29192192 1325 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7127 1325 674 252 0 673 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5300 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6416
/proc/meminfo: memFree=27343352/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28508 memory=5320 CPUtime=462.24 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 6225 0 0 0 45648 576 0 0 20 0 1 0 102678967 29192192 1330 33554432000 4194304 5224696 140722030756400 140722030755416 4560947 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7127 1330 674 252 0 673 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5320 KiB


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

Current children cumulated memory: 5412 KiB

[startup+2022.3 s]
/proc/loadavg: 2.12 2.11 2.08 3/191 6531
/proc/meminfo: memFree=27335480/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5412 CPUtime=2022.37 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 11534 0 0 0 199563 2674 0 0 20 0 1 0 102678967 29327360 1353 33554432000 4194304 5224696 140722030756400 140722030755416 4576361 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1353 674 252 0 706 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5412 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/191 6532
/proc/meminfo: memFree=27335348/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5412 CPUtime=2082.37 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 11952 0 0 0 205477 2760 0 0 20 0 1 0 102678967 29327360 1353 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1353 674 252 0 706 0
Current children cumulated CPU time: 2082.37 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5412 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/191 6533
/proc/meminfo: memFree=27335212/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5412 CPUtime=2142.38 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 11953 0 0 0 211391 2847 0 0 20 0 1 0 102678967 29327360 1353 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1353 674 252 0 706 0
Current children cumulated CPU time: 2142.38 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5412 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.06 2.07 3/191 6535
/proc/meminfo: memFree=27334952/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5420 CPUtime=2202.38 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 12354 0 0 0 217310 2928 0 0 20 0 1 0 102678967 29327360 1355 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1355 674 252 0 706 0
Current children cumulated CPU time: 2202.38 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5420 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 6536
/proc/meminfo: memFree=27334968/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5420 CPUtime=2262.38 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 12355 0 0 0 223223 3015 0 0 20 0 1 0 102678967 29327360 1355 33554432000 4194304 5224696 140722030756400 140722030755416 4362999 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1355 674 252 0 706 0
Current children cumulated CPU time: 2262.38 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5420 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/191 6537
/proc/meminfo: memFree=27334852/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5424 CPUtime=2322.39 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 12773 0 0 0 229140 3099 0 0 20 0 1 0 102678967 29327360 1356 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1356 674 252 0 706 0
Current children cumulated CPU time: 2322.39 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5424 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.05 2.06 3/191 6538
/proc/meminfo: memFree=27334840/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5424 CPUtime=2382.39 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 12779 0 0 0 235052 3187 0 0 20 0 1 0 102678967 29327360 1356 33554432000 4194304 5224696 140722030756400 140722030755416 4362989 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1356 674 252 0 706 0
Current children cumulated CPU time: 2382.39 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5424 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/191 6539
/proc/meminfo: memFree=27334824/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5424 CPUtime=2442.4 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13170 0 0 0 240967 3273 0 0 20 0 1 0 102678967 29327360 1356 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1356 674 252 0 706 0
Current children cumulated CPU time: 2442.4 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5424 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 6548
/proc/meminfo: memFree=27334196/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5424 CPUtime=2502.4 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13192 0 0 0 246878 3362 0 0 20 0 1 0 102678967 29327360 1356 33554432000 4194304 5224696 140722030756400 140722030755416 4560947 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1356 674 252 0 706 0
Current children cumulated CPU time: 2502.4 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5424 KiB

[startup+2519.89 s]
# the end of solver process 6376 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2486.14 s, system=33.8645 s

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

[startup+2508.8 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 6549
/proc/meminfo: memFree=27334192/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5424 CPUtime=2508.91 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13192 0 0 0 247520 3371 0 0 20 0 1 0 102678967 29327360 1356 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1356 674 252 0 706 0
Current children cumulated CPU time: 2508.91 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5424 KiB

[startup+2515.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 6549
/proc/meminfo: memFree=27334320/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5424 CPUtime=2515.3 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13192 0 0 0 248151 3379 0 0 20 0 1 0 102678967 29327360 1356 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1356 674 252 0 706 0
Current children cumulated CPU time: 2515.3 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5424 KiB

[startup+2518.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 6549
/proc/meminfo: memFree=27334320/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5428 CPUtime=2518.51 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13578 0 0 0 248467 3384 0 0 20 0 1 0 102678967 29327360 1357 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1357 674 252 0 706 0
Current children cumulated CPU time: 2518.51 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5428 KiB

[startup+2519.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 6549
/proc/meminfo: memFree=27334320/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5428 CPUtime=2519.3 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13583 0 0 0 248545 3385 0 0 20 0 1 0 102678967 29327360 1357 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1357 674 252 0 706 0
Current children cumulated CPU time: 2519.3 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5428 KiB

[startup+2519.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 6549
/proc/meminfo: memFree=27334320/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5428 CPUtime=2519.7 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13585 0 0 0 248585 3385 0 0 20 0 1 0 102678967 29327360 1357 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1357 674 252 0 706 0
Current children cumulated CPU time: 2519.7 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5428 KiB

[startup+2519.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 6549
/proc/meminfo: memFree=27334320/32770624 swapFree=67108856/67108860
[pid=6376] ppid=6373 vsize=28640 memory=5428 CPUtime=2519.91 cores=1,3,5,7
/proc/6376/stat : 6376 (miniBTD) R 6373 6376 5155 0 -1 4202496 13585 0 0 0 248605 3386 0 0 20 0 1 0 102678967 29327360 1357 33554432000 4194304 5224696 140722030756400 140722030755416 140217635316092 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 35889152 140722030761140 140722030761223 140722030761223 140722030763981 0
/proc/6376/statm: 7160 1357 674 252 0 706 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 28640 KiB
Current children cumulated memory: 5428 KiB

Child status: 0
Real time (s): 2519.89
CPU time (s): 2520.01
CPU user time (s): 2486.14
CPU system time (s): 33.8645
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 28640
Max. memory (cumulated for all children) (KiB): 5428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2486.14
system time used= 33.8645
maximum resident set size= 5448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13829
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= 8
involuntary context switches= 1071


# summary of solver processes directly reported to runsolver:
#   pid: 6376
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2486.14
#   total CPU system time (s): 33.8645

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.42734 second user time and 16.9315 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-29 09:59:18
IDJOB=4300939
IDBENCH=141289
IDSOLVER=2770
FILE ID=node133/4300939-1532851158
RUNJOBID= node133-1532843210-5187
PBS_JOBID= 21022495
Free space on /tmp= 48232 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v7-10_mini_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300939-1532851158/watcher-4300939-1532851158 -o /tmp/evaluation-result-4300939-1532851158/solver-4300939-1532851158 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5187 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300939-1532851158.xml

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

MD5SUM BENCH= ba10c53a53c6ac87d986792da34ee429
RANDOM SEED=206480629

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27347120 kB
MemAvailable:   31947232 kB
Buffers:          195404 kB
Cached:          4652192 kB
SwapCached:            0 kB
Active:          2234528 kB
Inactive:        2667948 kB
Active(anon):       5960 kB
Inactive(anon):    76692 kB
Active(file):    2228568 kB
Inactive(file):  2591256 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             19804 kB
Writeback:             0 kB
AnonPages:        143544 kB
Mapped:            44124 kB
Shmem:             25244 kB
Slab:             220432 kB
SReclaimable:     192248 kB
SUnreclaim:        28184 kB
KernelStack:        3424 kB
PageTables:         5080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48212 MiB
End job on node133 at 2018-07-29 10:41:18