Trace number 4391921

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 19.06.16? (TO) 2400.05 2400.21

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-11-07.xml
MD5SUMd1039f108c326f97fd828537a2e865c9
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 variables88
Number of constraints77
Number of domains2
Minimum domain size10
Maximum domain size11
Distribution of domain sizes[{"size":10,"count":11},{"size":11,"count":77}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":66},{"degree":2,"count":11},{"degree":11,"count":11}]
Minimum constraint arity2
Maximum constraint arity7
Distribution of constraint arities[{"arity":2,"count":66},{"arity":7,"count":11}]
Number of extensional constraints77
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":77}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (8472 MiB free)
  memory of node 1: 16384 MiB (15615 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391921-1568311882/watcher-4391921-1568311882 -o /tmp/evaluation-result-4391921-1568311882/solver-4391921-1568311882 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560 miniBTD 2400 HOME/instance-4391921-1568311882.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=4564, runsolver pid=4561

[startup+0.100405 s]*
/proc/loadavg: 2.29 2.23 2.13 3/199 4565
/proc/meminfo: memFree=24659292/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=34764 memory=10240 CPUtime=0.09 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 3511 0 0 0 9 0 0 0 20 0 1 0 407460934 35598336 2560 33554432000 4194304 5326806 140720592577296 140720592574760 140167385770981 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 8691 2560 594 277 0 2212 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34764 KiB
Current children cumulated memory: 10240 KiB

[startup+0.209718 s]*
/proc/loadavg: 2.29 2.23 2.13 3/199 4565
/proc/meminfo: memFree=24650632/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=43248 memory=18940 CPUtime=0.2 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 5404 0 0 0 20 0 0 0 20 0 1 0 407460934 44285952 4735 33554432000 4194304 5326806 140720592577296 140720592574760 140167385770981 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 10812 4735 594 277 0 4333 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 43248 KiB
Current children cumulated memory: 18940 KiB

[startup+0.309595 s]*
/proc/loadavg: 2.29 2.23 2.13 3/199 4565
/proc/meminfo: memFree=24643748/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=54276 memory=27868 CPUtime=0.31 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 7142 0 0 0 30 1 0 0 20 0 1 0 407460934 55578624 6967 33554432000 4194304 5326806 140720592577296 140720592574760 140167385770981 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 13569 6967 594 277 0 7090 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 54276 KiB
Current children cumulated memory: 27868 KiB

[startup+0.70035 s]
/proc/loadavg: 2.34 2.25 2.14 3/199 4565
/proc/meminfo: memFree=24627212/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=85836 memory=55208 CPUtime=0.69 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 12460 0 0 0 67 2 0 0 20 0 1 0 407460934 87896064 13802 33554432000 4194304 5326806 140720592577296 140720592574760 140167400387712 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 21459 13802 594 277 0 14980 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 85836 KiB
Current children cumulated memory: 55208 KiB

[startup+1.50035 s]
/proc/loadavg: 2.34 2.25 2.14 3/199 4565
/proc/meminfo: memFree=24590248/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=150540 memory=116092 CPUtime=1.49 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 23044 0 0 0 145 4 0 0 20 0 1 0 407460934 154152960 29023 33554432000 4194304 5326806 140720592577296 140720592574760 140167385770981 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 37635 29023 594 277 0 31156 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 150540 KiB
Current children cumulated memory: 116092 KiB

[startup+3.1095 s]
/proc/loadavg: 2.34 2.25 2.14 3/199 4565
/proc/meminfo: memFree=24440612/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=280740 memory=237988 CPUtime=3.09 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 43897 0 0 0 301 8 0 0 20 0 1 0 407460934 287477760 59497 33554432000 4194304 5326806 140720592577296 140720592574760 140167385770981 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 70185 59497 594 277 0 63706 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 280740 KiB
Current children cumulated memory: 237988 KiB

[startup+6.30035 s]
/proc/loadavg: 2.40 2.26 2.14 3/199 4565
/proc/meminfo: memFree=24181000/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=540744 memory=479468 CPUtime=6.28 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 85337 0 0 0 610 18 0 0 20 0 1 0 407460934 553721856 119867 33554432000 4194304 5326806 140720592577296 140720592574760 140167385770981 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 135186 119867 594 277 0 128707 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 540744 KiB
Current children cumulated memory: 479468 KiB

[startup+12.7004 s]
/proc/loadavg: 2.36 2.26 2.14 3/199 4566
/proc/meminfo: memFree=23049456/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2000980 memory=1622900 CPUtime=12.68 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 352954 0 0 0 1207 61 0 0 20 0 1 0 407460934 2049003520 405725 33554432000 4194304 5326806 140720592577296 140720592572056 4371995 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 500245 405725 594 277 0 493766 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2000980 KiB
Current children cumulated memory: 1622900 KiB

[startup+25.5004 s]*
/proc/loadavg: 2.28 2.24 2.14 3/199 4566
/proc/meminfo: memFree=21886288/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=3445480 memory=2776456 CPUtime=25.49 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 728110 0 0 0 2449 100 0 0 20 0 1 0 407460934 3528171520 694114 33554432000 4194304 5326806 140720592577296 140720592572056 4371995 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 861370 694114 594 277 0 854891 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3445480 KiB
Current children cumulated memory: 2776456 KiB

[startup+51.1004 s]
/proc/loadavg: 2.19 2.22 2.13 3/199 4568
/proc/meminfo: memFree=22239408/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=51.08 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 867873 0 0 0 4996 112 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4403032 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.19 2.13 3/199 4572
/proc/meminfo: memFree=22239408/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=102.27 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 920960 0 0 0 10105 122 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4400640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.15 2.12 3/199 4576
/proc/meminfo: memFree=22239156/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=162.28 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 959893 0 0 0 16094 134 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4402786 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.13 2.12 3/199 4582
/proc/meminfo: memFree=22238800/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=222.27 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1011714 0 0 0 22081 146 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4400736 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.10 2.11 3/199 4586
/proc/meminfo: memFree=22238104/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=282.27 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1068550 0 0 0 28069 158 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4403032 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.08 2.11 3/199 4590
/proc/meminfo: memFree=22238264/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=342.26 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1103183 0 0 0 34057 169 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4400624 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.07 2.10 3/199 4596
/proc/meminfo: memFree=22238204/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=402.26 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1151804 0 0 0 40043 183 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4400494 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB

[startup+462.3 s]
/proc/loadavg: 2.49 2.18 2.14 3/199 4600
/proc/meminfo: memFree=22238064/32770624 swapFree=67017500/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2423104 CPUtime=462.25 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1187216 0 0 0 46032 193 0 0 20 0 1 0 407460934 2869661696 605776 33554432000 4194304 5326806 140720592577296 140720592576504 4379824 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 605776 646 277 0 694122 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2423104 KiB


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

/proc/4564/statm: 700601 686695 648 277 0 694122 0
Current children cumulated CPU time: 1662.17 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2746780 KiB

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 4776
/proc/meminfo: memFree=21878504/32770624 swapFree=67017544/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=1722.16 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1652294 0 0 0 171783 433 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400423 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/199 4787
/proc/meminfo: memFree=21878988/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=1782.16 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1653428 0 0 0 177772 444 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 4793
/proc/meminfo: memFree=21878264/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=1842.15 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1654592 0 0 0 183760 455 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400497 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4797
/proc/meminfo: memFree=21878588/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=1902.15 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1655640 0 0 0 189750 465 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4402801 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4801
/proc/meminfo: memFree=21878640/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=1962.15 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1657003 0 0 0 195741 474 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400624 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4807
/proc/meminfo: memFree=21878132/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2022.15 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1658073 0 0 0 201731 484 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400750 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 4811
/proc/meminfo: memFree=21878552/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2082.15 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1659236 0 0 0 207721 494 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4815
/proc/meminfo: memFree=21878104/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2142.14 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1660399 0 0 0 213710 504 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4403032 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4821
/proc/meminfo: memFree=21878152/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2202.14 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1661473 0 0 0 219699 515 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400497 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4825
/proc/meminfo: memFree=21878204/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2262.13 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1662633 0 0 0 225690 523 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4403005 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4829
/proc/meminfo: memFree=21878348/32770624 swapFree=67017564/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2322.13 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1663792 0 0 0 231679 534 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400434 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2322.13 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/200 4843
/proc/meminfo: memFree=21877972/32770624 swapFree=67017572/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2382.13 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1664918 0 0 0 237667 546 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4400494 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 4843
/proc/meminfo: memFree=21878064/32770624 swapFree=67017572/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2400.03 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1665122 0 0 0 239453 550 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4403032 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

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

[startup+2400.21 s]
# the end of solver process 4564 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2394.54 s, system=5.51073 s

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

[startup+2400.2 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 4843
/proc/meminfo: memFree=21878064/32770624 swapFree=67017572/67108860
[pid=4564] ppid=4561 vsize=2802404 memory=2778092 CPUtime=2400.03 cores=1,3,5,7
/proc/4564/stat : 4564 (miniBTD) R 4561 4564 1622 0 -1 4202496 1665122 0 0 0 239453 550 0 0 20 0 1 0 407460934 2869661696 694523 33554432000 4194304 5326806 140720592577296 140720592576504 4403032 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 38383616 140720592585760 140720592585840 140720592585840 140720592588749 0
/proc/4564/statm: 700601 694523 648 277 0 694122 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 2802404 KiB
Current children cumulated memory: 2778092 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.21
CPU time (s): 2400.05
CPU user time (s): 2394.54
CPU system time (s): 5.51073
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 3588844
Max. memory (cumulated for all children) (KiB): 2892876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2394.54
system time used= 5.51072
maximum resident set size= 2892876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1665122
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= 103
involuntary context switches= 622


# summary of solver processes directly reported to runsolver:
#   pid: 4564
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2394.54
#   total CPU system time (s): 5.51073

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.86468 second user time and 19.0484 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 20:10:44
IDJOB=4391921
IDBENCH=134294
IDSOLVER=2836
FILE ID=node150/4391921-1568311882
RUNJOBID= node150-1568306885-1656
PBS_JOBID= 21701119
Free space on /tmp= 54880 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-11-07.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391921-1568311882/watcher-4391921-1568311882 -o /tmp/evaluation-result-4391921-1568311882/solver-4391921-1568311882 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560  miniBTD 2400 HOME/instance-4391921-1568311882.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d1039f108c326f97fd828537a2e865c9
RANDOM SEED=1854067128

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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        24666176 kB
MemAvailable:   31839588 kB
Buffers:          152920 kB
Cached:          7168984 kB
SwapCached:         8636 kB
Active:          1297428 kB
Inactive:        6066652 kB
Active(anon):      13644 kB
Inactive(anon):    50336 kB
Active(file):    1283784 kB
Inactive(file):  6016316 kB
Unevictable:      111376 kB
Mlocked:          111376 kB
SwapTotal:      67108860 kB
SwapFree:       67017500 kB
Dirty:            154056 kB
Writeback:           116 kB
AnonPages:        182716 kB
Mapped:            36356 kB
Shmem:             12848 kB
Slab:             332356 kB
SReclaimable:     301772 kB
SUnreclaim:        30584 kB
KernelStack:        3808 kB
PageTables:         5736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     530072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 54872 MiB
End job on node150 at 2019-09-12 20:50:44