Trace number 4265182

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
BTD 2017-08-10? (TO) 2519.8101 2522.8101

General information on the benchmark

NameKakuro/Kakuro-sumdiff-medium/
Kakuro-medium-191-sumdiff.xml
MD5SUM261f5e0f67b6e0c567fd630968b40e71
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 benchmark5.17449
Satisfiable
(Un)Satisfiability was proved
Number of variables704
Number of constraints508
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":499}]
Minimum variable degree0
Maximum variable degree4
Distribution of variable degrees[{"degree":0,"count":205},{"degree":4,"count":499}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":128},{"arity":3,"count":132},{"arity":4,"count":64},{"arity":5,"count":104},{"arity":6,"count":40},{"arity":7,"count":16},{"arity":9,"count":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":254},{"type":"sum","count":254}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c Version: 2017-08-10

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 (15096 MiB free)
  memory of node 1: 16384 MiB (15520 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265182-1502699620/watcher-4265182-1502699620 -o /tmp/evaluation-result-4265182-1502699620/solver-4265182-1502699620 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265182-1502699620.xml 

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

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

solver pid=3661, runsolver pid=3658

[startup+0.100153 s]*
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31351240/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=32180 memory=2748 CPUtime=0.03 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 855 0 0 0 3 0 0 0 20 0 1 0 72155319 32952320 687 18446744073709551615 4194304 35031035 140735563340256 140735563340256 4389897 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8045 687 292 7529 0 492 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 32180 KiB
Current children cumulated memory: 2748 KiB

[startup+0.209056 s]*
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31351240/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=32444 memory=3012 CPUtime=0.14 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 905 0 0 0 14 0 0 0 20 0 1 0 72155319 33222656 753 18446744073709551615 4194304 35031035 140735563340256 140735563340256 4389856 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8111 753 300 7529 0 558 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 32444 KiB
Current children cumulated memory: 3012 KiB

[startup+0.308803 s]*
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31350180/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34332 memory=4840 CPUtime=0.24 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 1378 0 0 0 24 0 0 0 20 0 1 0 72155319 35155968 1210 18446744073709551615 4194304 35031035 140735563340256 140735563340256 4390071 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8583 1210 311 7529 0 1030 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 34332 KiB
Current children cumulated memory: 4840 KiB

[startup+0.700275 s]
/proc/loadavg: 1.99 2.01 2.04 4/181 3662
/proc/meminfo: memFree=31348832/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34460 memory=5136 CPUtime=0.62 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 1412 0 0 0 62 0 0 0 20 0 1 0 72155319 35287040 1284 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8615 1284 316 7529 0 1062 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 34460 KiB
Current children cumulated memory: 5136 KiB

[startup+1.50027 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31348832/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34460 memory=5136 CPUtime=1.43 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 1417 0 0 0 142 1 0 0 20 0 1 0 72155319 35287040 1284 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8615 1284 316 7529 0 1062 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 34460 KiB
Current children cumulated memory: 5136 KiB

[startup+3.10874 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31348760/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34460 memory=5204 CPUtime=3.03 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 1873 0 0 0 302 1 0 0 20 0 1 0 72155319 35287040 1301 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4545774 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8615 1301 316 7529 0 1062 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 34460 KiB
Current children cumulated memory: 5204 KiB

[startup+6.30026 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31348364/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34592 memory=5276 CPUtime=6.23 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 2407 0 0 0 620 3 0 0 20 0 1 0 72155319 35422208 1319 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4390156 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8648 1319 316 7529 0 1095 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 34592 KiB
Current children cumulated memory: 5276 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31348232/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34592 memory=5360 CPUtime=12.62 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 2933 0 0 0 1257 5 0 0 20 0 1 0 72155319 35422208 1340 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4390071 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8648 1340 316 7529 0 1095 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 34592 KiB
Current children cumulated memory: 5360 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 3662
/proc/meminfo: memFree=31347804/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34724 memory=5460 CPUtime=25.42 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 3881 0 0 0 2532 10 0 0 20 0 1 0 72155319 35557376 1365 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8681 1365 316 7529 0 1128 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 34724 KiB
Current children cumulated memory: 5460 KiB

[startup+51.1089 s]
/proc/loadavg: 1.99 2.01 2.04 3/184 3677
/proc/meminfo: memFree=31342580/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34856 memory=5548 CPUtime=51.03 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 4358 0 0 0 5076 27 0 0 20 0 1 0 72155319 35692544 1387 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8714 1387 316 7529 0 1161 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 34856 KiB
Current children cumulated memory: 5548 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/184 3679
/proc/meminfo: memFree=31342892/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34856 memory=5580 CPUtime=102.22 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 4818 0 0 0 10169 53 0 0 20 0 1 0 72155319 35692544 1395 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4389983 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8714 1395 316 7529 0 1161 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 34856 KiB
Current children cumulated memory: 5580 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3681
/proc/meminfo: memFree=31346148/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34988 memory=5660 CPUtime=162.21 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 5293 0 0 0 16131 90 0 0 20 0 1 0 72155319 35827712 1415 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8747 1415 316 7529 0 1194 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 34988 KiB
Current children cumulated memory: 5660 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3683
/proc/meminfo: memFree=31346140/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34988 memory=5708 CPUtime=222.21 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 5763 0 0 0 22094 127 0 0 20 0 1 0 72155319 35827712 1427 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4390071 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8747 1427 316 7529 0 1194 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 34988 KiB
Current children cumulated memory: 5708 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3685
/proc/meminfo: memFree=31346504/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34988 memory=5732 CPUtime=282.21 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 6250 0 0 0 28063 158 0 0 20 0 1 0 72155319 35827712 1433 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8747 1433 316 7529 0 1194 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 34988 KiB
Current children cumulated memory: 5732 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3688
/proc/meminfo: memFree=31346140/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34988 memory=5740 CPUtime=342.2 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 6739 0 0 0 34019 201 0 0 20 0 1 0 72155319 35827712 1435 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4390000 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8747 1435 316 7529 0 1194 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 34988 KiB
Current children cumulated memory: 5740 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3690
/proc/meminfo: memFree=31346588/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34988 memory=5760 CPUtime=402.19 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 7217 0 0 0 39978 241 0 0 20 0 1 0 72155319 35827712 1440 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8747 1440 316 7529 0 1194 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 34988 KiB
Current children cumulated memory: 5760 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.03 2.05 2/176 4105
/proc/meminfo: memFree=31387624/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=34988 memory=5776 CPUtime=462.2 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 7729 0 0 0 45937 283 0 0 20 0 1 0 72155319 35827712 1444 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4390458 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8747 1444 316 7529 0 1194 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 34988 KiB
Current children cumulated memory: 5776 KiB


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

Current children cumulated memory: 6460 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 4210
/proc/meminfo: memFree=30772912/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35644 memory=6460 CPUtime=1902.12 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 20959 0 0 0 189328 884 0 0 20 0 1 0 72155319 36499456 1615 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8911 1615 316 7529 0 1358 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 35644 KiB
Current children cumulated memory: 6460 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4212
/proc/meminfo: memFree=30775512/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6484 CPUtime=1962.12 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 21578 0 0 0 195281 931 0 0 20 0 1 0 72155319 36634624 1621 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4389560 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1621 316 7529 0 1391 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6484 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4214
/proc/meminfo: memFree=30775512/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6484 CPUtime=2022.12 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 22093 0 0 0 201239 973 0 0 20 0 1 0 72155319 36634624 1621 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4389893 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1621 316 7529 0 1391 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6484 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4216
/proc/meminfo: memFree=30775636/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6516 CPUtime=2082.12 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 22790 0 0 0 207177 1035 0 0 20 0 1 0 72155319 36634624 1629 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1629 316 7529 0 1391 0
Current children cumulated CPU time: 2082.12 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6516 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 4219
/proc/meminfo: memFree=30775148/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6532 CPUtime=2142.11 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 23386 0 0 0 213133 1078 0 0 20 0 1 0 72155319 36634624 1633 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1633 316 7529 0 1391 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6532 KiB

[startup+2202.3 s]
/proc/loadavg: 2.09 2.04 2.05 3/181 4221
/proc/meminfo: memFree=30775468/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6532 CPUtime=2202.11 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 23901 0 0 0 219111 1100 0 0 20 0 1 0 72155319 36634624 1633 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4390373 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1633 316 7529 0 1391 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6532 KiB

[startup+2262.3 s]
/proc/loadavg: 2.38 2.15 2.09 3/181 4223
/proc/meminfo: memFree=30775716/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6532 CPUtime=2262.1 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 24416 0 0 0 225086 1124 0 0 20 0 1 0 72155319 36634624 1633 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1633 316 7529 0 1391 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6532 KiB

[startup+2322.3 s]
/proc/loadavg: 2.14 2.12 2.08 3/181 4226
/proc/meminfo: memFree=30775220/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6532 CPUtime=2322.11 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 24925 0 0 0 231066 1145 0 0 20 0 1 0 72155319 36634624 1633 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1633 316 7529 0 1391 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6532 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/181 4228
/proc/meminfo: memFree=30775504/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6532 CPUtime=2382.1 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 25455 0 0 0 237042 1168 0 0 20 0 1 0 72155319 36634624 1633 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1633 316 7529 0 1391 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6532 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/184 4244
/proc/meminfo: memFree=30772140/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6548 CPUtime=2442.1 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 26098 0 0 0 243004 1206 0 0 20 0 1 0 72155319 36634624 1637 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4389995 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1637 316 7529 0 1391 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6548 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/184 4269
/proc/meminfo: memFree=30770224/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6548 CPUtime=2502.09 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 26642 0 0 0 248950 1259 0 0 20 0 1 0 72155319 36634624 1637 18446744073709551615 4194304 35031035 140735563340256 140735563339256 7760122 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1637 316 7529 0 1391 0
Current children cumulated CPU time: 2502.09 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6548 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.09 2.08 2.07 3/185 4271
/proc/meminfo: memFree=30770332/32770624 swapFree=67108860/67108860
[pid=3661] ppid=3658 vsize=35776 memory=6548 CPUtime=2519.8 cores=1,3,5,7
/proc/3661/stat : 3661 (BTD) R 3658 3661 17093 0 -1 4202496 27126 0 0 0 250711 1269 0 0 20 0 1 0 72155319 36634624 1637 18446744073709551615 4194304 35031035 140735563340256 140735563339256 4390529 0 0 1 0 0 0 0 17 5 0 0 6 0 0 37130264 37226188 67620864 140735563342303 140735563342379 140735563342379 140735563345873 0
/proc/3661/statm: 8944 1637 316 7529 0 1391 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 35776 KiB
Current children cumulated memory: 6548 KiB

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

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+2522.81 s]
# the end of solver process 3661 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.12 s, system=12.6964 s

Solver just ended.
Dumping a history of the last processes samples

[startup+2520.8 s]
/proc/loadavg: 2.09 2.08 2.07 2/185 4271
/proc/meminfo: memFree=30775428/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+2521.6 s]
/proc/loadavg: 2.09 2.08 2.07 2/185 4271
/proc/meminfo: memFree=30775604/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+2522 s]*
/proc/loadavg: 2.16 2.10 2.07 2/185 4271
/proc/meminfo: memFree=30775604/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2522.81
CPU time (s): 2519.81
CPU user time (s): 2507.12
CPU system time (s): 12.6964
CPU usage (%): 99.8814
Max. virtual memory (cumulated for all children) (KiB): 35776
Max. memory (cumulated for all children) (KiB): 6548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.12
system time used= 12.6964
maximum resident set size= 6548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27126
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= 5
involuntary context switches= 871


# summary of solver processes directly reported to runsolver:
#   pid: 3661
#   total CPU time (s): 2519.81
#   total CPU user time (s): 2507.12
#   total CPU system time (s): 12.6964

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.30562 second user time and 14.9242 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 10:19:31
IDJOB=4265182
IDBENCH=125541
IDSOLVER=2654
FILE ID=node127/4265182-1502699620
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Kakuro/Kakuro-sumdiff-medium/Kakuro-medium-191-sumdiff.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265182-1502699620/watcher-4265182-1502699620 -o /tmp/evaluation-result-4265182-1502699620/solver-4265182-1502699620 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265182-1502699620.xml

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

MD5SUM BENCH= 261f5e0f67b6e0c567fd630968b40e71
RANDOM SEED=1779205331

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31352728 kB
MemAvailable:   31981876 kB
Buffers:          228048 kB
Cached:           690328 kB
SwapCached:            0 kB
Active:           700284 kB
Inactive:         276468 kB
Active(anon):       8184 kB
Inactive(anon):    83828 kB
Active(file):     692100 kB
Inactive(file):   192640 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39004 kB
Writeback:             4 kB
AnonPages:         58208 kB
Mapped:            50128 kB
Shmem:             33444 kB
Slab:             146092 kB
SReclaimable:     120484 kB
SUnreclaim:        25608 kB
KernelStack:        3232 kB
PageTables:         5112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     335428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61924 MiB
End job on node127 at 2017-08-14 11:01:34