Trace number 4264840

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 2017-08-10? 2400.01 2399.9299

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 benchmark65.3862
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 

0.01/0.12	c Version: 2017-08-10
2399.97/2399.92	s UNKNOWN
2399.97/2399.92	c Solving # Nodes: 12624292
2399.97/2399.92	c Global Time: 2400 s

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 (15186 MiB free)
  memory of node 1: 16384 MiB (15472 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264840-1502603161/watcher-4264840-1502603161 -o /tmp/evaluation-result-4264840-1502603161/solver-4264840-1502603161 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15728 --watchdog 2560 miniBTD 2400 HOME/instance-4264840-1502603161.xml 

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

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=17164, runsolver pid=17161

[startup+0.100161 s]*
/proc/loadavg: 1.89 2.00 2.03 3/186 17165
/proc/meminfo: memFree=31395752/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=26748 memory=3332 CPUtime=0.01 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 1003 0 0 0 1 0 0 0 20 0 1 0 108131293 27389952 833 18446744073709551615 4194304 4832229 140726859546352 140726859543304 139851033258981 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 6687 833 542 156 0 329 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 26748 KiB
Current children cumulated memory: 3332 KiB

[startup+0.209531 s]*
/proc/loadavg: 1.89 2.00 2.03 3/186 17165
/proc/meminfo: memFree=31394520/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=27532 memory=4120 CPUtime=0.11 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 1245 0 0 0 11 0 0 0 20 0 1 0 108131293 28192768 1030 18446744073709551615 4194304 4832229 140726859546352 140726859543304 4317315 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 6883 1030 570 156 0 525 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 27532 KiB
Current children cumulated memory: 4120 KiB

[startup+0.309229 s]*
/proc/loadavg: 1.89 2.00 2.03 3/186 17165
/proc/meminfo: memFree=31392660/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=29508 memory=6156 CPUtime=0.21 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 1726 0 0 0 21 0 0 0 20 0 1 0 108131293 30216192 1539 18446744073709551615 4194304 4832229 140726859546352 140726859543304 4317295 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7377 1539 583 156 0 1019 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29508 KiB
Current children cumulated memory: 6156 KiB

[startup+0.700334 s]
/proc/loadavg: 1.89 2.00 2.03 3/186 17165
/proc/meminfo: memFree=31392660/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=29640 memory=6156 CPUtime=0.59 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 1754 0 0 0 59 0 0 0 20 0 1 0 108131293 30351360 1539 18446744073709551615 4194304 4832229 140726859546352 140726859543304 4317888 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7410 1539 583 156 0 1052 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6156 KiB

[startup+1.50033 s]
/proc/loadavg: 1.89 2.00 2.03 3/186 17165
/proc/meminfo: memFree=31391984/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=29640 memory=6156 CPUtime=1.39 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 1761 0 0 0 138 1 0 0 20 0 1 0 108131293 30351360 1539 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317311 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7410 1539 583 156 0 1052 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6156 KiB

[startup+3.10929 s]
/proc/loadavg: 1.89 2.00 2.03 3/186 17165
/proc/meminfo: memFree=31391624/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=29640 memory=6440 CPUtime=3 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 2241 0 0 0 298 2 0 0 20 0 1 0 108131293 30351360 1610 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317277 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7410 1610 588 156 0 1052 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6440 KiB

[startup+6.30032 s]
/proc/loadavg: 1.82 1.99 2.03 3/186 17165
/proc/meminfo: memFree=31391624/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=29772 memory=6492 CPUtime=6.19 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 2719 0 0 0 616 3 0 0 20 0 1 0 108131293 30486528 1623 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7443 1623 588 156 0 1085 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 29772 KiB
Current children cumulated memory: 6492 KiB

[startup+12.7003 s]
/proc/loadavg: 1.84 1.99 2.03 3/186 17165
/proc/meminfo: memFree=31391624/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=29904 memory=6572 CPUtime=12.6 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 3254 0 0 0 1253 7 0 0 20 0 1 0 108131293 30621696 1643 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317277 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7476 1643 588 156 0 1118 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 6572 KiB

[startup+25.5003 s]
/proc/loadavg: 1.87 1.99 2.03 3/186 17165
/proc/meminfo: memFree=31391456/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=29904 memory=6716 CPUtime=25.4 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 4129 0 0 0 2523 17 0 0 20 0 1 0 108131293 30621696 1679 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317535 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7476 1679 588 156 0 1118 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 29904 KiB
Current children cumulated memory: 6716 KiB

[startup+51.1092 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 17167
/proc/meminfo: memFree=31391624/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30036 memory=6776 CPUtime=51.01 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 4475 0 0 0 5070 31 0 0 20 0 1 0 108131293 30756864 1694 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317248 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7509 1694 588 156 0 1151 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 6776 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 1.99 2.03 3/187 17168
/proc/meminfo: memFree=31391464/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30036 memory=6824 CPUtime=102.2 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 4846 0 0 0 10150 70 0 0 20 0 1 0 108131293 30756864 1706 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7509 1706 588 156 0 1151 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 6824 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 17171
/proc/meminfo: memFree=31391492/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30168 memory=6896 CPUtime=162.21 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 5227 0 0 0 16108 113 0 0 20 0 1 0 108131293 30892032 1724 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7542 1724 588 156 0 1184 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 6896 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/186 17173
/proc/meminfo: memFree=31391848/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30168 memory=6932 CPUtime=222.21 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 5612 0 0 0 22068 153 0 0 20 0 1 0 108131293 30892032 1733 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317225 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7542 1733 588 156 0 1184 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 6932 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/186 17175
/proc/meminfo: memFree=31391860/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30168 memory=6932 CPUtime=282.21 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 5618 0 0 0 28019 202 0 0 20 0 1 0 108131293 30892032 1733 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7542 1733 588 156 0 1184 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 6932 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/186 17177
/proc/meminfo: memFree=31391828/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30428 memory=7020 CPUtime=342.21 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 6111 0 0 0 33976 245 0 0 20 0 1 0 108131293 31158272 1755 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317630 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7607 1755 588 156 0 1249 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 30428 KiB
Current children cumulated memory: 7020 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/185 17179
/proc/meminfo: memFree=31391600/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30560 memory=7212 CPUtime=402.22 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 6137 0 0 0 39960 262 0 0 20 0 1 0 108131293 31293440 1803 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317324 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7640 1803 588 156 0 1282 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 30560 KiB
Current children cumulated memory: 7212 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/185 17182
/proc/meminfo: memFree=31391156/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30560 memory=7312 CPUtime=462.22 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 6564 0 0 0 45934 288 0 0 20 0 1 0 108131293 31293440 1828 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317285 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7640 1828 588 156 0 1282 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 30560 KiB
Current children cumulated memory: 7312 KiB


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

Current children cumulated memory: 7828 KiB

[startup+1962.3 s]
/proc/loadavg: 2.20 2.12 2.07 3/186 17310
/proc/meminfo: memFree=31388836/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=30956 memory=7828 CPUtime=1962.34 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 12245 0 0 0 195009 1225 0 0 20 0 1 0 108131293 31698944 1957 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317311 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7739 1957 588 156 0 1381 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 30956 KiB
Current children cumulated memory: 7828 KiB

[startup+2022.3 s]
/proc/loadavg: 2.07 2.09 2.07 3/186 17313
/proc/meminfo: memFree=31389052/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7828 CPUtime=2022.35 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 12481 0 0 0 200956 1279 0 0 20 0 1 0 108131293 31834112 1957 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1957 588 156 0 1414 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7828 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.08 2.06 3/186 17315
/proc/meminfo: memFree=31389056/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7828 CPUtime=2082.34 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 12481 0 0 0 206919 1315 0 0 20 0 1 0 108131293 31834112 1957 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317872 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1957 588 156 0 1414 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7828 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/186 17317
/proc/meminfo: memFree=31389260/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7856 CPUtime=2142.36 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 12710 0 0 0 212863 1373 0 0 20 0 1 0 108131293 31834112 1964 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1964 588 156 0 1414 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7856 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/186 17319
/proc/meminfo: memFree=31389388/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7856 CPUtime=2202.36 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 12722 0 0 0 218807 1429 0 0 20 0 1 0 108131293 31834112 1964 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1964 588 156 0 1414 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7856 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/186 17321
/proc/meminfo: memFree=31389356/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7888 CPUtime=2262.36 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 12948 0 0 0 224746 1490 0 0 20 0 1 0 108131293 31834112 1972 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317295 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1972 588 156 0 1414 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7888 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 17337
/proc/meminfo: memFree=31386160/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7888 CPUtime=2322.36 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 12950 0 0 0 230691 1545 0 0 20 0 1 0 108131293 31834112 1972 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851042705875 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1972 588 156 0 1414 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7888 KiB

[startup+2382.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/189 17402
/proc/meminfo: memFree=31370520/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2382.37 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 236639 1598 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4339501 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

[startup+2399.93 s]
# the end of solver process 17164 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2383.9 s, system=16.1092 s

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

[startup+2393.6 s]
/proc/loadavg: 2.13 2.06 2.05 3/186 17402
/proc/meminfo: memFree=31361260/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2393.67 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 237762 1605 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317248 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2393.67 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

[startup+2396.8 s]
/proc/loadavg: 2.12 2.06 2.05 3/186 17403
/proc/meminfo: memFree=31359412/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2396.87 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 238079 1608 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2396.87 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

[startup+2398.4 s]
/proc/loadavg: 2.12 2.06 2.05 3/186 17403
/proc/meminfo: memFree=31356808/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2398.47 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 238238 1609 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317357 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2398.47 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

[startup+2399.2 s]
/proc/loadavg: 2.11 2.06 2.05 3/186 17403
/proc/meminfo: memFree=31355940/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2399.27 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 238317 1610 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317888 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2399.27 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

[startup+2399.6 s]
/proc/loadavg: 2.11 2.06 2.05 3/186 17403
/proc/meminfo: memFree=31355940/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2399.67 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 238357 1610 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2399.67 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

[startup+2399.8 s]
/proc/loadavg: 2.11 2.06 2.05 3/186 17403
/proc/meminfo: memFree=31355940/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2399.87 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 238377 1610 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 4317908 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2399.87 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

[startup+2399.9 s]
/proc/loadavg: 2.11 2.06 2.05 3/186 17403
/proc/meminfo: memFree=31355940/32770624 swapFree=67108860/67108860
[pid=17164] ppid=17161 vsize=31088 memory=7916 CPUtime=2399.97 cores=0,2,4,6
/proc/17164/stat : 17164 (miniBTD) R 17161 17164 8289 0 -1 4202496 13212 0 0 0 238387 1610 0 0 20 0 1 0 108131293 31834112 1979 18446744073709551615 4194304 4832229 140726859546352 140726859544072 139851033522556 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 36642816 140726859555287 140726859555367 140726859555367 140726859558861 0
/proc/17164/statm: 7772 1979 588 156 0 1414 0
Current children cumulated CPU time: 2399.97 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 7916 KiB

Child status: 0
Real time (s): 2399.93
CPU time (s): 2400.01
CPU user time (s): 2383.9
CPU system time (s): 16.1092
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31088
Max. memory (cumulated for all children) (KiB): 7916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2383.9
system time used= 16.1092
maximum resident set size= 7964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13300
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= 1776


# summary of solver processes directly reported to runsolver:
#   pid: 17164
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2383.9
#   total CPU system time (s): 16.1092

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.78318 second user time and 15.6743 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 07:31:53
IDJOB=4264840
IDBENCH=125541
IDSOLVER=2653
FILE ID=node133/4264840-1502603161
RUNJOBID= node133-1502597474-15728
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Kakuro/Kakuro-sumdiff-medium/Kakuro-medium-191-sumdiff.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264840-1502603161/watcher-4264840-1502603161 -o /tmp/evaluation-result-4264840-1502603161/solver-4264840-1502603161 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15728 --watchdog 2560  miniBTD 2400 HOME/instance-4264840-1502603161.xml

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

MD5SUM BENCH= 261f5e0f67b6e0c567fd630968b40e71
RANDOM SEED=168784035

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31396032 kB
MemAvailable:   31959952 kB
Buffers:          225432 kB
Cached:           633220 kB
SwapCached:            0 kB
Active:           769700 kB
Inactive:         154204 kB
Active(anon):       5928 kB
Inactive(anon):   100948 kB
Active(file):     763772 kB
Inactive(file):    53256 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7128 kB
Writeback:             0 kB
AnonPages:         65008 kB
Mapped:            56392 kB
Shmem:             41660 kB
Slab:             153100 kB
SReclaimable:     125456 kB
SUnreclaim:        27644 kB
KernelStack:        3264 kB
PageTables:         4984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     343084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62016 MiB
End job on node133 at 2017-08-13 08:11:53