Trace number 4301053

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 2018.07.27_3? 2520 2519.92

General information on the benchmark

NameLangford/
LangfordBin-15_c18.xml
MD5SUM07ea5144b09b59ff4e6e73933349a8c8
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 benchmark0.006486
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints45
Number of domains2
Minimum domain size15
Maximum domain size30
Distribution of domain sizes[{"size":15,"count":30},{"size":30,"count":30}]
Minimum variable degree2
Maximum variable degree30
Distribution of variable degrees[{"degree":2,"count":30},{"degree":30,"count":30}]
Minimum constraint arity2
Maximum constraint arity31
Distribution of constraint arities[{"arity":2,"count":15},{"arity":31,"count":30}]
Number of extensional constraints0
Number of intensional constraints15
Distribution of constraint types[{"type":"intension","count":15},{"type":"element","count":30}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.98/2519.91	s UNKNOWN
2519.98/2519.91	c  # Nodes: 63554498

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 (8190 MiB free)
  memory of node 1: 16384 MiB (14765 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301053-1532854427/watcher-4301053-1532854427 -o /tmp/evaluation-result-4301053-1532854427/solver-4301053-1532854427 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301053-1532854427.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=9554, runsolver pid=9551
Current StackSize limit: 8192 KiB


[startup+0.100142 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23506224/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27316 memory=4016 CPUtime=0.1 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1168 0 0 0 10 0 0 0 20 0 1 0 103005855 27971584 1004 33554432000 4194304 5224696 140723074834720 140723074831720 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6829 1004 669 252 0 375 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4016 KiB

[startup+0.20941 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23506224/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27316 memory=4016 CPUtime=0.2 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1175 0 0 0 20 0 0 0 20 0 1 0 103005855 27971584 1004 33554432000 4194304 5224696 140723074834720 140723074831720 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6829 1004 669 252 0 375 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4016 KiB

[startup+0.308811 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23506224/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27316 memory=4016 CPUtime=0.31 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1178 0 0 0 30 1 0 0 20 0 1 0 103005855 27971584 1004 33554432000 4194304 5224696 140723074834720 140723074831720 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6829 1004 669 252 0 375 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4016 KiB

[startup+0.700267 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23506224/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27316 memory=4016 CPUtime=0.69 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1196 0 0 0 67 2 0 0 20 0 1 0 103005855 27971584 1004 33554432000 4194304 5224696 140723074834720 140723074831720 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6829 1004 669 252 0 375 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4016 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23506224/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27448 memory=4016 CPUtime=1.49 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1211 0 0 0 145 4 0 0 20 0 1 0 103005855 28106752 1004 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6862 1004 669 252 0 408 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4016 KiB

[startup+3.10901 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23506100/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27448 memory=4228 CPUtime=3.1 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1440 0 0 0 300 10 0 0 20 0 1 0 103005855 28106752 1057 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6862 1057 669 252 0 408 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4228 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23505648/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27580 memory=4264 CPUtime=6.29 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1690 0 0 0 609 20 0 0 20 0 1 0 103005855 28241920 1066 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6895 1066 669 252 0 441 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23505664/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27580 memory=4324 CPUtime=12.69 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 1953 0 0 0 1227 42 0 0 20 0 1 0 103005855 28241920 1081 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6895 1081 669 252 0 441 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 4324 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9555
/proc/meminfo: memFree=23505916/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27712 memory=4440 CPUtime=25.49 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 2508 0 0 0 2465 84 0 0 20 0 1 0 103005855 28377088 1110 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6928 1110 669 252 0 474 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4440 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9738
/proc/meminfo: memFree=23524548/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27844 memory=4532 CPUtime=51.1 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 2828 0 0 0 4919 191 0 0 20 0 1 0 103005855 28512256 1133 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6961 1133 669 252 0 507 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27844 KiB
Current children cumulated memory: 4532 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 9739
/proc/meminfo: memFree=23524188/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27844 memory=4616 CPUtime=102.29 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 3155 0 0 0 9835 394 0 0 20 0 1 0 103005855 28512256 1154 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6961 1154 669 252 0 507 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27844 KiB
Current children cumulated memory: 4616 KiB

[startup+162.3 s]
/proc/loadavg: 2.41 2.14 2.06 3/187 9740
/proc/meminfo: memFree=23524220/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27976 memory=4680 CPUtime=162.29 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 3496 0 0 0 15606 623 0 0 20 0 1 0 103005855 28647424 1170 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6994 1170 669 252 0 540 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4680 KiB

[startup+222.3 s]
/proc/loadavg: 2.15 2.12 2.06 3/187 9741
/proc/meminfo: memFree=23524784/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27976 memory=4732 CPUtime=222.29 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 3739 0 0 0 21369 860 0 0 20 0 1 0 103005855 28647424 1183 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6994 1183 669 252 0 540 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4732 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.10 2.05 3/187 9743
/proc/meminfo: memFree=23525044/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27976 memory=4736 CPUtime=282.3 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 3993 0 0 0 27133 1097 0 0 20 0 1 0 103005855 28647424 1184 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6994 1184 669 252 0 540 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4736 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.08 2.05 3/187 9744
/proc/meminfo: memFree=23524648/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=27976 memory=4780 CPUtime=342.3 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 4336 0 0 0 32895 1335 0 0 20 0 1 0 103005855 28647424 1195 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 6994 1195 669 252 0 540 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 4780 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.07 2.05 3/188 9753
/proc/meminfo: memFree=23523432/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28108 memory=4800 CPUtime=402.3 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 4586 0 0 0 38647 1583 0 0 20 0 1 0 103005855 28782592 1200 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7027 1200 669 252 0 573 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 28108 KiB
Current children cumulated memory: 4800 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/189 9777
/proc/meminfo: memFree=23522600/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28108 memory=4812 CPUtime=462.31 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 4825 0 0 0 44407 1824 0 0 20 0 1 0 103005855 28782592 1203 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7027 1203 669 252 0 573 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 28108 KiB
Current children cumulated memory: 4812 KiB


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

Current children cumulated memory: 5084 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9823
/proc/meminfo: memFree=23522976/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5104 CPUtime=2082.36 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 12573 0 0 0 199321 8915 0 0 20 0 1 0 103005855 29052928 1276 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1276 669 252 0 639 0
Current children cumulated CPU time: 2082.36 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5104 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9824
/proc/meminfo: memFree=23523292/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5104 CPUtime=2142.36 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 12788 0 0 0 205015 9221 0 0 20 0 1 0 103005855 29052928 1276 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1276 669 252 0 639 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5104 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9833
/proc/meminfo: memFree=23522200/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5104 CPUtime=2202.36 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 12788 0 0 0 210704 9532 0 0 20 0 1 0 103005855 29052928 1276 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1276 669 252 0 639 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5104 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9834
/proc/meminfo: memFree=23522940/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5104 CPUtime=2262.36 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 13170 0 0 0 216452 9784 0 0 20 0 1 0 103005855 29052928 1276 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1276 669 252 0 639 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5104 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9835
/proc/meminfo: memFree=23523172/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5120 CPUtime=2322.36 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 13395 0 0 0 222191 10045 0 0 20 0 1 0 103005855 29052928 1280 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1280 669 252 0 639 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5120 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9836
/proc/meminfo: memFree=23523116/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5120 CPUtime=2382.37 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 13675 0 0 0 227912 10325 0 0 20 0 1 0 103005855 29052928 1280 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1280 669 252 0 639 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5120 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9837
/proc/meminfo: memFree=23522992/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5120 CPUtime=2442.38 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 13939 0 0 0 233615 10623 0 0 20 0 1 0 103005855 29052928 1280 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1280 669 252 0 639 0
Current children cumulated CPU time: 2442.38 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5120 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9838
/proc/meminfo: memFree=23522876/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2502.38 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14133 0 0 0 239322 10916 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2502.38 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

[startup+2519.92 s]
# the end of solver process 9554 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2409.87 s, system=110.134 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9839
/proc/meminfo: memFree=23522504/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2508.87 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14137 0 0 0 239933 10954 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2508.87 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9839
/proc/meminfo: memFree=23522628/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2515.28 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14137 0 0 0 240539 10989 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2515.28 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9839
/proc/meminfo: memFree=23522628/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2518.47 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14324 0 0 0 240842 11005 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2518.47 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9839
/proc/meminfo: memFree=23522628/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2519.28 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14324 0 0 0 240918 11010 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2519.28 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9839
/proc/meminfo: memFree=23522628/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2519.67 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14324 0 0 0 240956 11011 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9839
/proc/meminfo: memFree=23522628/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2519.87 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14324 0 0 0 240975 11012 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9839
/proc/meminfo: memFree=23522628/32770624 swapFree=67108404/67108860
[pid=9554] ppid=9551 vsize=28372 memory=5136 CPUtime=2519.98 cores=0,2,4,6
/proc/9554/stat : 9554 (miniBTD) R 9551 9554 8463 0 -1 4202496 14324 0 0 0 240985 11013 0 0 20 0 1 0 103005855 29052928 1284 33554432000 4194304 5224696 140723074834720 140723074833736 140499634409852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 26824704 140723074839733 140723074839815 140723074839815 140723074842573 0
/proc/9554/statm: 7093 1284 669 252 0 639 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 5136 KiB

Child status: 0
Real time (s): 2519.92
CPU time (s): 2520
CPU user time (s): 2409.87
CPU system time (s): 110.134
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28372
Max. memory (cumulated for all children) (KiB): 5136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2409.87
system time used= 110.134
maximum resident set size= 5156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14713
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= 819


# summary of solver processes directly reported to runsolver:
#   pid: 9554
#   total CPU time (s): 2520
#   total CPU user time (s): 2409.87
#   total CPU system time (s): 110.134

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.28401 second user time and 16.56 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-29 10:53:47
IDJOB=4301053
IDBENCH=141341
IDSOLVER=2771
FILE ID=node148/4301053-1532854427
RUNJOBID= node148-1532844344-8494
PBS_JOBID= 21022498
Free space on /tmp= 43244 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/Langford/LangfordBin-15_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301053-1532854427/watcher-4301053-1532854427 -o /tmp/evaluation-result-4301053-1532854427/solver-4301053-1532854427 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8494 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301053-1532854427.xml

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

MD5SUM BENCH= 07ea5144b09b59ff4e6e73933349a8c8
RANDOM SEED=743751551

node148.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        23507852 kB
MemAvailable:   31914440 kB
Buffers:          238872 kB
Cached:          8300584 kB
SwapCached:          352 kB
Active:          2114896 kB
Inactive:        6493956 kB
Active(anon):      23080 kB
Inactive(anon):    74228 kB
Active(file):    2091816 kB
Inactive(file):  6419728 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:             19628 kB
Writeback:             0 kB
AnonPages:         76424 kB
Mapped:            46116 kB
Shmem:             25016 kB
Slab:             352056 kB
SReclaimable:     323504 kB
SUnreclaim:        28552 kB
KernelStack:        3376 kB
PageTables:         4884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     370392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 43224 MiB
End job on node148 at 2018-07-29 11:35:47