Trace number 4300873

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? (TO) 2519.86 2520.01

General information on the benchmark

NameLangford/
LangfordBin-11_c18.xml
MD5SUM0eb659d8c217bf688ca291acdf1662a5
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.006639
Satisfiable
(Un)Satisfiability was proved
Number of variables44
Number of constraints33
Number of domains2
Minimum domain size11
Maximum domain size22
Distribution of domain sizes[{"size":11,"count":22},{"size":22,"count":22}]
Minimum variable degree2
Maximum variable degree22
Distribution of variable degrees[{"degree":2,"count":22},{"degree":22,"count":22}]
Minimum constraint arity2
Maximum constraint arity23
Distribution of constraint arities[{"arity":2,"count":11},{"arity":23,"count":22}]
Number of extensional constraints0
Number of intensional constraints11
Distribution of constraint types[{"type":"intension","count":11},{"type":"element","count":22}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

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 (8882 MiB free)
  memory of node 1: 16384 MiB (14088 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300873-1532854447/watcher-4300873-1532854447 -o /tmp/evaluation-result-4300873-1532854447/solver-4300873-1532854447 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300873-1532854447.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=27027, runsolver pid=27024

[startup+0.100645 s]*
/proc/loadavg: 2.02 2.04 2.05 3/193 27028
/proc/meminfo: memFree=23522048/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=26792 memory=3460 CPUtime=0.1 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1064 0 0 0 10 0 0 0 20 0 1 0 103007915 27435008 865 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6698 865 660 252 0 244 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.209538 s]*
/proc/loadavg: 2.02 2.04 2.05 3/193 27028
/proc/meminfo: memFree=23522048/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=26792 memory=3460 CPUtime=0.2 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1071 0 0 0 20 0 0 0 20 0 1 0 103007915 27435008 865 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6698 865 660 252 0 244 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3460 KiB

[startup+0.309009 s]*
/proc/loadavg: 2.02 2.04 2.05 3/193 27028
/proc/meminfo: memFree=23522048/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=26920 memory=3660 CPUtime=0.3 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1079 0 0 0 29 1 0 0 20 0 1 0 103007915 27566080 915 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6730 915 679 252 0 276 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3660 KiB

[startup+0.700225 s]
/proc/loadavg: 2.02 2.04 2.05 3/193 27028
/proc/meminfo: memFree=23522048/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=26920 memory=3660 CPUtime=0.68 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1087 0 0 0 65 3 0 0 20 0 1 0 103007915 27566080 915 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6730 915 679 252 0 276 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3660 KiB

[startup+1.50022 s]
/proc/loadavg: 2.02 2.04 2.05 3/193 27028
/proc/meminfo: memFree=23521804/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=26920 memory=3660 CPUtime=1.48 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1096 0 0 0 142 6 0 0 20 0 1 0 103007915 27566080 915 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6730 915 679 252 0 276 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3660 KiB

[startup+3.10918 s]
/proc/loadavg: 1.94 2.02 2.04 3/193 27028
/proc/meminfo: memFree=23521716/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=26920 memory=3756 CPUtime=3.09 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1259 0 0 0 297 12 0 0 20 0 1 0 103007915 27566080 939 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6730 939 679 252 0 276 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3756 KiB

[startup+6.30022 s]
/proc/loadavg: 1.94 2.02 2.04 3/193 27028
/proc/meminfo: memFree=23521704/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27052 memory=3800 CPUtime=6.28 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1443 0 0 0 600 28 0 0 20 0 1 0 103007915 27701248 950 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6763 950 679 252 0 309 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3800 KiB

[startup+12.7002 s]
/proc/loadavg: 1.95 2.02 2.04 3/193 27028
/proc/meminfo: memFree=23521952/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27052 memory=3852 CPUtime=12.68 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 1630 0 0 0 1207 61 0 0 20 0 1 0 103007915 27701248 963 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6763 963 679 252 0 309 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3852 KiB

[startup+25.5002 s]
/proc/loadavg: 1.96 2.02 2.04 3/193 27028
/proc/meminfo: memFree=23522076/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27184 memory=3924 CPUtime=25.48 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 2010 0 0 0 2416 132 0 0 20 0 1 0 103007915 27836416 981 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6796 981 679 252 0 342 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3924 KiB

[startup+51.1093 s]
/proc/loadavg: 1.97 2.02 2.04 3/193 27028
/proc/meminfo: memFree=23523052/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27184 memory=3976 CPUtime=51.09 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 2249 0 0 0 4847 262 0 0 20 0 1 0 103007915 27836416 994 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6796 994 681 252 0 342 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3976 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/192 27030
/proc/meminfo: memFree=23522796/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27184 memory=4024 CPUtime=102.27 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 2482 0 0 0 9685 542 0 0 20 0 1 0 103007915 27836416 1006 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6796 1006 681 252 0 342 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 4024 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 27031
/proc/meminfo: memFree=23522504/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27316 memory=4084 CPUtime=162.27 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 2721 0 0 0 15334 893 0 0 20 0 1 0 103007915 27971584 1021 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6829 1021 684 252 0 375 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4084 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 27032
/proc/meminfo: memFree=23522240/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27316 memory=4128 CPUtime=222.27 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 2932 0 0 0 20984 1243 0 0 20 0 1 0 103007915 27971584 1032 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6829 1032 684 252 0 375 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4128 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 27034
/proc/meminfo: memFree=23521996/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27316 memory=4140 CPUtime=282.27 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 3180 0 0 0 26673 1554 0 0 20 0 1 0 103007915 27971584 1035 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6829 1035 684 252 0 375 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4140 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 27035
/proc/meminfo: memFree=23521000/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27316 memory=4164 CPUtime=342.26 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 3457 0 0 0 32359 1867 0 0 20 0 1 0 103007915 27971584 1041 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6829 1041 684 252 0 375 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4164 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 27045
/proc/meminfo: memFree=23521408/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27316 memory=4168 CPUtime=402.26 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 3620 0 0 0 38045 2181 0 0 20 0 1 0 103007915 27971584 1042 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6829 1042 684 252 0 375 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4168 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/192 27068
/proc/meminfo: memFree=23521524/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27316 memory=4196 CPUtime=462.26 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 3790 0 0 0 43702 2524 0 0 20 0 1 0 103007915 27971584 1049 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6829 1049 684 252 0 375 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4196 KiB


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

/proc/27027/statm: 6862 1077 684 252 0 408 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4308 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27166
/proc/meminfo: memFree=23579940/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27448 memory=4312 CPUtime=1782.18 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 7829 0 0 0 168326 9892 0 0 20 0 1 0 103007915 28106752 1078 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6862 1078 684 252 0 408 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4312 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27167
/proc/meminfo: memFree=23580148/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27448 memory=4312 CPUtime=1842.18 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 8018 0 0 0 174013 10205 0 0 20 0 1 0 103007915 28106752 1078 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6862 1078 684 252 0 408 0
Current children cumulated CPU time: 1842.18 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4312 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27169
/proc/meminfo: memFree=23580228/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27448 memory=4324 CPUtime=1902.17 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 8209 0 0 0 179689 10528 0 0 20 0 1 0 103007915 28106752 1081 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6862 1081 684 252 0 408 0
Current children cumulated CPU time: 1902.17 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4324 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27171
/proc/meminfo: memFree=23580376/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27448 memory=4324 CPUtime=1962.17 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 8380 0 0 0 185342 10875 0 0 20 0 1 0 103007915 28106752 1081 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6862 1081 684 252 0 408 0
Current children cumulated CPU time: 1962.17 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4324 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27172
/proc/meminfo: memFree=23580336/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27448 memory=4324 CPUtime=2022.17 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 8550 0 0 0 191008 11209 0 0 20 0 1 0 103007915 28106752 1081 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6862 1081 684 252 0 408 0
Current children cumulated CPU time: 2022.17 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4324 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27174
/proc/meminfo: memFree=23580196/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4324 CPUtime=2082.17 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 8726 0 0 0 196671 11546 0 0 20 0 1 0 103007915 28241920 1081 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1081 684 252 0 441 0
Current children cumulated CPU time: 2082.17 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4324 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27175
/proc/meminfo: memFree=23580404/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4336 CPUtime=2142.17 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 8950 0 0 0 202345 11872 0 0 20 0 1 0 103007915 28241920 1084 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1084 684 252 0 441 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4336 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 27184
/proc/meminfo: memFree=23579628/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4336 CPUtime=2202.17 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 9148 0 0 0 208040 12177 0 0 20 0 1 0 103007915 28241920 1084 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1084 684 252 0 441 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4336 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27185
/proc/meminfo: memFree=23579724/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4348 CPUtime=2262.16 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 9342 0 0 0 213708 12508 0 0 20 0 1 0 103007915 28241920 1087 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1087 684 252 0 441 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4348 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27186
/proc/meminfo: memFree=23580044/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4348 CPUtime=2322.16 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 9490 0 0 0 219368 12848 0 0 20 0 1 0 103007915 28241920 1087 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1087 684 252 0 441 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4348 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27187
/proc/meminfo: memFree=23579832/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4348 CPUtime=2382.15 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 9694 0 0 0 225024 13191 0 0 20 0 1 0 103007915 28241920 1087 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1087 684 252 0 441 0
Current children cumulated CPU time: 2382.15 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4348 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27188
/proc/meminfo: memFree=23579780/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4348 CPUtime=2442.15 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 9865 0 0 0 230688 13527 0 0 20 0 1 0 103007915 28241920 1087 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1087 684 252 0 441 0
Current children cumulated CPU time: 2442.15 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4348 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27189
/proc/meminfo: memFree=23579748/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4360 CPUtime=2502.14 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 10093 0 0 0 236361 13853 0 0 20 0 1 0 103007915 28241920 1090 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1090 684 252 0 441 0
Current children cumulated CPU time: 2502.14 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4360 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/190 27190
/proc/meminfo: memFree=23578904/32770624 swapFree=67108860/67108860
[pid=27027] ppid=27024 vsize=27580 memory=4360 CPUtime=2519.85 cores=0,2,4,6
/proc/27027/stat : 27027 (miniBTD) R 27024 27027 25583 0 -1 4202496 10232 0 0 0 238031 13954 0 0 20 0 1 0 103007915 28241920 1090 33554432000 4194304 5224696 140725307352480 140725307351496 140463996137852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29470720 140725307356340 140725307356423 140725307356423 140725307359181 0
/proc/27027/statm: 6895 1090 684 252 0 441 0
Current children cumulated CPU time: 2519.85 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4360 KiB

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

[startup+2520.01 s]
# the end of solver process 27027 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2380.32 s, system=139.55 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): 2519.86
CPU user time (s): 2380.32
CPU system time (s): 139.55
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 27580
Max. memory (cumulated for all children) (KiB): 4360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2380.32
system time used= 139.55
maximum resident set size= 4360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10232
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= 4204


# summary of solver processes directly reported to runsolver:
#   pid: 27027
#   total CPU time (s): 2519.86
#   total CPU user time (s): 2380.32
#   total CPU system time (s): 139.55

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1588 second user time and 15.4511 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 10:54:07
IDJOB=4300873
IDBENCH=141339
IDSOLVER=2770
FILE ID=node132/4300873-1532854447
RUNJOBID= node132-1532845920-25614
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Langford/LangfordBin-11_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300873-1532854447/watcher-4300873-1532854447 -o /tmp/evaluation-result-4300873-1532854447/solver-4300873-1532854447 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300873-1532854447.xml

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

MD5SUM BENCH= 0eb659d8c217bf688ca291acdf1662a5
RANDOM SEED=17936613

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        23522980 kB
MemAvailable:   31869400 kB
Buffers:          219624 kB
Cached:          8331236 kB
SwapCached:            0 kB
Active:          2742928 kB
Inactive:        5921632 kB
Active(anon):      64276 kB
Inactive(anon):    77828 kB
Active(file):    2678652 kB
Inactive(file):  5843804 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20012 kB
Writeback:             0 kB
AnonPages:        121044 kB
Mapped:            45444 kB
Shmem:             25248 kB
Slab:             279980 kB
SReclaimable:     252424 kB
SUnreclaim:        27556 kB
KernelStack:        3456 kB
PageTables:         4928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     412552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     63488 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52000 MiB
End job on node132 at 2018-07-29 11:36:08