Trace number 4303953

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
Mistral-2.0 2018-08-01? (TO) 2519.91 2520.01

General information on the benchmark

NameSportsScheduling/
SportsScheduling-20_c18.xml
MD5SUM5ab9c36a805c5c518370c16479d9ce42
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables590
Number of constraints270
Number of domains2
Minimum domain size20
Maximum domain size190
Distribution of domain sizes[{"size":20,"count":400},{"size":190,"count":190}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":200},{"degree":4,"count":390}]
Minimum constraint arity1
Maximum constraint arity190
Distribution of constraint arities[{"arity":1,"count":10},{"arity":2,"count":10},{"arity":3,"count":190},{"arity":10,"count":19},{"arity":20,"count":20},{"arity":38,"count":10},{"arity":40,"count":10},{"arity":190,"count":1}]
Number of extensional constraints190
Number of intensional constraints20
Distribution of constraint types[{"type":"extension","count":190},{"type":"intension","count":20},{"type":"allDifferent","count":21},{"type":"count","count":19},{"type":"cardinality","count":20}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.90/2520.00	s UNKNOWN

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 (1797 MiB free)
  memory of node 1: 16384 MiB (3359 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303953-1534030050/watcher-4303953-1534030050 -o /tmp/evaluation-result-4303953-1534030050/solver-4303953-1534030050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534027524-24791 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1708480240 HOME/instance-4303953-1534030050.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
Current StackSize limit: 8192 KiB

solver pid=25238, runsolver pid=25235

[startup+0.100174 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5239888/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=68840 memory=43588 CPUtime=0.1 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 11425 0 0 0 9 1 0 0 20 0 1 0 220568239 70492160 10897 33554432000 4194304 7499544 140722453632896 140722453629896 4564151 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 17210 10897 751 807 0 10201 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 68840 KiB
Current children cumulated memory: 43588 KiB

[startup+0.209566 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5233564/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=76060 memory=50728 CPUtime=0.21 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 13255 0 0 0 20 1 0 0 20 0 1 0 220568239 77885440 12682 33554432000 4194304 7499544 140722453632896 140722453629896 4563992 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 19015 12682 751 807 0 12006 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 76060 KiB
Current children cumulated memory: 50728 KiB

[startup+0.309452 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5226620/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=83600 memory=58384 CPUtime=0.3 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 15177 0 0 0 29 1 0 0 20 0 1 0 220568239 85606400 14596 33554432000 4194304 7499544 140722453632896 140722453628248 5574156 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 20900 14596 788 807 0 13891 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 83600 KiB
Current children cumulated memory: 58384 KiB

[startup+0.700398 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5215224/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=94840 memory=69716 CPUtime=0.69 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 17682 0 0 0 67 2 0 0 20 0 1 0 220568239 97116160 17429 33554432000 4194304 7499544 140722453632896 140722453628248 5790971 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 23710 17429 793 807 0 16701 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 94840 KiB
Current children cumulated memory: 69716 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5212992/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=96028 memory=71036 CPUtime=1.49 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 17977 0 0 0 147 2 0 0 20 0 1 0 220568239 98332672 17759 33554432000 4194304 7499544 140722453632896 140722453628248 5161081 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24007 17759 793 807 0 16998 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 96028 KiB
Current children cumulated memory: 71036 KiB

[startup+3.10943 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5210836/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=96556 memory=71588 CPUtime=3.1 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 28422 0 0 0 308 2 0 0 20 0 1 0 220568239 98873344 17897 33554432000 4194304 7499544 140722453632896 140722453627288 5704140 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24139 17897 793 807 0 17130 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 96556 KiB
Current children cumulated memory: 71588 KiB

[startup+6.30031 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5209872/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=96952 memory=71944 CPUtime=6.29 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 38906 0 0 0 626 3 0 0 20 0 1 0 220568239 99278848 17986 33554432000 4194304 7499544 140722453632896 140722453627432 5702163 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24238 17986 793 807 0 17229 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 96952 KiB
Current children cumulated memory: 71944 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5208952/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=97216 memory=72148 CPUtime=12.69 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 49423 0 0 0 1265 4 0 0 20 0 1 0 220568239 99549184 18037 33554432000 4194304 7499544 140722453632896 140722453627176 4580654 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24304 18037 793 807 0 17295 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 97216 KiB
Current children cumulated memory: 72148 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5208928/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=97348 memory=72360 CPUtime=25.48 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 66132 0 0 0 2544 4 0 0 20 0 1 0 220568239 99684352 18090 33554432000 4194304 7499544 140722453632896 140722453627432 5703108 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24337 18090 793 807 0 17328 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 97348 KiB
Current children cumulated memory: 72360 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25240
/proc/meminfo: memFree=5207780/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=97480 memory=72568 CPUtime=51.1 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 81228 0 0 0 5104 6 0 0 20 0 1 0 220568239 99819520 18142 33554432000 4194304 7499544 140722453632896 140722453627432 5585390 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24370 18142 793 807 0 17361 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 97480 KiB
Current children cumulated memory: 72568 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25241
/proc/meminfo: memFree=5207032/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=97612 memory=72636 CPUtime=102.28 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 91928 0 0 0 10222 6 0 0 20 0 1 0 220568239 99954688 18159 33554432000 4194304 7499544 140722453632896 140722453627464 4580460 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24403 18159 793 807 0 17394 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 97612 KiB
Current children cumulated memory: 72636 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 25250
/proc/meminfo: memFree=5205524/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=97612 memory=72664 CPUtime=162.26 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 98910 0 0 0 16219 7 0 0 20 0 1 0 220568239 99954688 18166 33554432000 4194304 7499544 140722453632896 140722453627464 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24403 18166 793 807 0 17394 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 97612 KiB
Current children cumulated memory: 72664 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 25251
/proc/meminfo: memFree=5205532/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=97876 memory=72712 CPUtime=222.26 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 99852 0 0 0 22219 7 0 0 20 0 1 0 220568239 100225024 18178 33554432000 4194304 7499544 140722453632896 140722453627432 5790960 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24469 18178 793 807 0 17460 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 97876 KiB
Current children cumulated memory: 72712 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 25252
/proc/meminfo: memFree=5205620/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=97876 memory=72872 CPUtime=282.26 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 100574 0 0 0 28219 7 0 0 20 0 1 0 220568239 100225024 18218 33554432000 4194304 7499544 140722453632896 140722453627432 5790971 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24469 18218 793 807 0 17460 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 97876 KiB
Current children cumulated memory: 72872 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/188 25253
/proc/meminfo: memFree=5205124/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98008 memory=73072 CPUtime=342.25 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 101542 0 0 0 34218 7 0 0 20 0 1 0 220568239 100360192 18268 33554432000 4194304 7499544 140722453632896 140722453627432 5700771 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24502 18268 793 807 0 17493 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 98008 KiB
Current children cumulated memory: 73072 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/188 25254
/proc/meminfo: memFree=5205496/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98008 memory=73080 CPUtime=402.25 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 102540 0 0 0 40218 7 0 0 20 0 1 0 220568239 100360192 18270 33554432000 4194304 7499544 140722453632896 140722453627432 4580628 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24502 18270 793 807 0 17493 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 98008 KiB
Current children cumulated memory: 73080 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/187 25255
/proc/meminfo: memFree=5205504/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98008 memory=73092 CPUtime=462.25 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 103116 0 0 0 46218 7 0 0 20 0 1 0 220568239 100360192 18273 33554432000 4194304 7499544 140722453632896 140722453627432 5685330 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24502 18273 793 807 0 17493 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 98008 KiB
Current children cumulated memory: 73092 KiB


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

/proc/25238/statm: 24535 18285 793 807 0 17526 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73140 KiB

[startup+1782.3 s]
/proc/loadavg: 2.47 2.16 2.07 3/187 25295
/proc/meminfo: memFree=5204564/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73148 CPUtime=1782.21 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 119222 0 0 0 178213 8 0 0 20 0 1 0 220568239 100495360 18287 33554432000 4194304 7499544 140722453632896 140722453627432 5700515 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18287 793 807 0 17526 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73148 KiB

[startup+1842.3 s]
/proc/loadavg: 2.17 2.13 2.07 3/187 25297
/proc/meminfo: memFree=5204256/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73148 CPUtime=1842.21 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 119846 0 0 0 184213 8 0 0 20 0 1 0 220568239 100495360 18287 33554432000 4194304 7499544 140722453632896 140722453627432 5702464 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18287 793 807 0 17526 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73148 KiB

[startup+1902.3 s]
/proc/loadavg: 2.06 2.11 2.06 3/187 25298
/proc/meminfo: memFree=5204256/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73148 CPUtime=1902.21 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 120852 0 0 0 190213 8 0 0 20 0 1 0 220568239 100495360 18287 33554432000 4194304 7499544 140722453632896 140722453627432 5684770 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18287 793 807 0 17526 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73148 KiB

[startup+1962.3 s]
/proc/loadavg: 2.42 2.18 2.09 3/188 25307
/proc/meminfo: memFree=5203504/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73160 CPUtime=1962.2 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 121618 0 0 0 196212 8 0 0 20 0 1 0 220568239 100495360 18290 33554432000 4194304 7499544 140722453632896 140722453627432 4541830 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18290 793 807 0 17526 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73160 KiB

[startup+2022.3 s]
/proc/loadavg: 2.26 2.19 2.10 3/189 25334
/proc/meminfo: memFree=5202772/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73160 CPUtime=2022.2 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 122382 0 0 0 202212 8 0 0 20 0 1 0 220568239 100495360 18290 33554432000 4194304 7499544 140722453632896 140722453627432 4253238 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18290 793 807 0 17526 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73160 KiB

[startup+2082.3 s]
/proc/loadavg: 2.09 2.16 2.09 3/189 25335
/proc/meminfo: memFree=5203160/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73160 CPUtime=2082.21 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 123144 0 0 0 208212 9 0 0 20 0 1 0 220568239 100495360 18290 33554432000 4194304 7499544 140722453632896 140722453627432 5790896 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18290 793 807 0 17526 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73160 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.13 2.09 3/189 25336
/proc/meminfo: memFree=5203532/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73168 CPUtime=2142.21 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 123907 0 0 0 214212 9 0 0 20 0 1 0 220568239 100495360 18292 33554432000 4194304 7499544 140722453632896 140722453627432 4379010 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18292 793 807 0 17526 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73168 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.10 2.08 3/189 25337
/proc/meminfo: memFree=5203036/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73168 CPUtime=2202.2 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 124669 0 0 0 220211 9 0 0 20 0 1 0 220568239 100495360 18292 33554432000 4194304 7499544 140722453632896 140722453627432 5703297 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18292 793 807 0 17526 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73168 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.09 2.08 3/188 25338
/proc/meminfo: memFree=5203300/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73168 CPUtime=2262.2 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 125444 0 0 0 226211 9 0 0 20 0 1 0 220568239 100495360 18292 33554432000 4194304 7499544 140722453632896 140722453627432 5574857 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18292 793 807 0 17526 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73168 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/187 25339
/proc/meminfo: memFree=5202856/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98140 memory=73224 CPUtime=2322.2 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 126217 0 0 0 232211 9 0 0 20 0 1 0 220568239 100495360 18306 33554432000 4194304 7499544 140722453632896 140722453627432 5702451 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24535 18306 793 807 0 17526 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 98140 KiB
Current children cumulated memory: 73224 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 25340
/proc/meminfo: memFree=5202756/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98272 memory=73244 CPUtime=2382.19 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 127001 0 0 0 238210 9 0 0 20 0 1 0 220568239 100630528 18311 33554432000 4194304 7499544 140722453632896 140722453627432 5705448 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24568 18311 793 807 0 17559 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 98272 KiB
Current children cumulated memory: 73244 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 25341
/proc/meminfo: memFree=5202764/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98272 memory=73248 CPUtime=2442.19 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 127782 0 0 0 244210 9 0 0 20 0 1 0 220568239 100630528 18312 33554432000 4194304 7499544 140722453632896 140722453627432 4580200 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24568 18312 793 807 0 17559 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 98272 KiB
Current children cumulated memory: 73248 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 25342
/proc/meminfo: memFree=5202392/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98272 memory=73256 CPUtime=2502.19 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 128570 0 0 0 250210 9 0 0 20 0 1 0 220568239 100630528 18314 33554432000 4194304 7499544 140722453632896 140722453627432 4405111 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24568 18314 793 807 0 17559 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 98272 KiB
Current children cumulated memory: 73256 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 25403
/proc/meminfo: memFree=5395848/32770624 swapFree=67108792/67108860
[pid=25238] ppid=25235 vsize=98272 memory=73284 CPUtime=2519.9 cores=1,3,5,7
/proc/25238/stat : 25238 (MistralXCSP) R 25235 25238 24759 0 -1 4202496 129420 0 0 0 251981 9 0 0 20 0 1 0 220568239 100630528 18321 33554432000 4194304 7499544 140722453632896 140722453627432 5790971 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18231296 140722453640301 140722453640451 140722453640451 140722453643209 0
/proc/25238/statm: 24568 18321 793 807 0 17559 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 98272 KiB
Current children cumulated memory: 73284 KiB

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

[startup+2520.01 s]
# the end of solver process 25238 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.81 s, system=0.098997 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.91
CPU user time (s): 2519.81
CPU system time (s): 0.098997
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 98272
Max. memory (cumulated for all children) (KiB): 73284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.81
system time used= 0.098997
maximum resident set size= 73304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129456
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= 34
involuntary context switches= 708


# summary of solver processes directly reported to runsolver:
#   pid: 25238
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2519.81
#   total CPU system time (s): 0.098997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.10274 second user time and 17.5309 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 01:27:30
IDJOB=4303953
IDBENCH=141602
IDSOLVER=2779
FILE ID=node150/4303953-1534030050
RUNJOBID= node150-1534027524-24791
PBS_JOBID= 21036968
Free space on /tmp= 34696 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-20_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303953-1534030050/watcher-4303953-1534030050 -o /tmp/evaluation-result-4303953-1534030050/solver-4303953-1534030050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534027524-24791 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1708480240 HOME/instance-4303953-1534030050.xml

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

MD5SUM BENCH= 5ab9c36a805c5c518370c16479d9ce42
RANDOM SEED=1708480240

node150.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:         5280880 kB
MemAvailable:   31711952 kB
Buffers:          209740 kB
Cached:         26101572 kB
SwapCached:           32 kB
Active:         10133204 kB
Inactive:       16425008 kB
Active(anon):     198360 kB
Inactive(anon):   101188 kB
Active(file):    9934844 kB
Inactive(file): 16323820 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              5828 kB
Writeback:            28 kB
AnonPages:        254968 kB
Mapped:            53336 kB
Shmem:             49732 kB
Slab:             628696 kB
SReclaimable:     600868 kB
SUnreclaim:        27828 kB
KernelStack:        3328 kB
PageTables:         5752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     571292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34688 MiB
End job on node150 at 2018-08-12 02:09:30