Trace number 4264988

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? (TO) 2400.02 2400.3

General information on the benchmark

NameRandom/Random-RB-3-28-28f/
rand-3-28-28-93-632f-05.xml
MD5SUM1bf4ccefbf8ae7bb3bb3e34b69384fe1
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 variables28
Number of constraints93
Number of domains1
Minimum domain size28
Maximum domain size28
Distribution of domain sizes[{"size":28,"count":28}]
Minimum variable degree4
Maximum variable degree16
Distribution of variable degrees[{"degree":4,"count":1},{"degree":5,"count":2},{"degree":6,"count":1},{"degree":7,"count":4},{"degree":9,"count":3},{"degree":10,"count":3},{"degree":11,"count":6},{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":1},{"degree":15,"count":1},{"degree":16,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":93}]
Number of extensional constraints93
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":93}]
Optimization problemNO
Type of objective

Solver Data 

0.69/0.83	c Version: 2017-08-10
2399.91/2400.28	s UNKNOWN
2399.91/2400.28	c Solving # Nodes: 227742
2399.91/2400.28	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 (15338 MiB free)
  memory of node 1: 16384 MiB (15692 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264988-1502736905/watcher-4264988-1502736905 -o /tmp/evaluation-result-4264988-1502736905/solver-4264988-1502736905 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560 miniBTD 2400 HOME/instance-4264988-1502736905.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=6432, runsolver pid=6429

[startup+0.100108 s]*
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31775852/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=28148 memory=4476 CPUtime=0.01 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 1369 0 0 0 1 0 0 0 20 0 1 0 1305637 28823552 1119 18446744073709551615 4194304 4832229 140733954618480 140733954615432 4456355 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 7037 1119 531 156 0 679 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 28148 KiB
Current children cumulated memory: 4476 KiB

[startup+0.209662 s]*
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31756384/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=46036 memory=22424 CPUtime=0.12 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 5850 0 0 0 11 1 0 0 20 0 1 0 1305637 47140864 5606 18446744073709551615 4194304 4832229 140733954618480 140733954615432 4456355 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 11509 5606 532 156 0 5151 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 46036 KiB
Current children cumulated memory: 22424 KiB

[startup+0.309543 s]*
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31739892/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=62468 memory=38792 CPUtime=0.21 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 9951 0 0 0 20 1 0 0 20 0 1 0 1305637 63967232 9698 18446744073709551615 4194304 4832229 140733954618480 140733954615432 4456374 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 15617 9698 532 156 0 9259 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 62468 KiB
Current children cumulated memory: 38792 KiB

[startup+0.700316 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31710508/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=118808 memory=95288 CPUtime=0.6 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 24047 0 0 0 57 3 0 0 20 0 1 0 1305637 121659392 23822 18446744073709551615 4194304 4832229 140733954618480 140733954616056 139943350224010 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 29702 23822 532 156 0 23344 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 118808 KiB
Current children cumulated memory: 95288 KiB

[startup+1.50033 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31660288/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116680 CPUtime=1.4 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 29458 0 0 0 136 4 0 0 20 0 1 0 1305637 143462400 29170 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350218256 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29170 542 156 0 28667 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116680 KiB

[startup+3.10952 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31660412/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=3 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 57979 0 0 0 295 5 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312584 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+6.30031 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31660300/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=6.2 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 86527 0 0 0 612 8 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+12.7003 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31660424/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=12.59 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 115091 0 0 0 1250 9 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+25.5003 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6433
/proc/meminfo: memFree=31659052/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=25.39 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 168484 0 0 0 2526 13 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+51.1093 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6434
/proc/meminfo: memFree=31661360/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=50.99 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 185292 0 0 0 5084 15 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+102.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6436
/proc/meminfo: memFree=31661964/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=102.16 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 189837 0 0 0 10199 17 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350218381 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 102.16 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+162.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6437
/proc/meminfo: memFree=31662004/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=162.16 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 190286 0 0 0 16197 19 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 162.16 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+222.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6438
/proc/meminfo: memFree=31661916/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=222.16 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 190734 0 0 0 22194 22 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4299524 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+282.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6439
/proc/meminfo: memFree=31662076/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116800 CPUtime=282.15 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 191185 0 0 0 28191 24 0 0 20 0 1 0 1305637 143462400 29200 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29200 571 156 0 28667 0
Current children cumulated CPU time: 282.15 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116800 KiB

[startup+342.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6440
/proc/meminfo: memFree=31662344/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116804 CPUtime=342.15 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 191636 0 0 0 34189 26 0 0 20 0 1 0 1305637 143462400 29201 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312584 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29201 571 156 0 28667 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116804 KiB

[startup+402.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6441
/proc/meminfo: memFree=31662408/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116812 CPUtime=402.14 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 192089 0 0 0 40185 29 0 0 20 0 1 0 1305637 143462400 29203 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350218256 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29203 571 156 0 28667 0
Current children cumulated CPU time: 402.14 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116812 KiB

[startup+462.3 s]
/proc/loadavg: 1.04 1.03 1.05 2/176 6442
/proc/meminfo: memFree=31662560/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116816 CPUtime=462.13 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 192543 0 0 0 46182 31 0 0 20 0 1 0 1305637 143462400 29204 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312584 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29204 571 156 0 28667 0
Current children cumulated CPU time: 462.13 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116816 KiB


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

/proc/6432/statm: 35025 29211 571 156 0 28667 0
Current children cumulated CPU time: 1662.06 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116844 KiB

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6518
/proc/meminfo: memFree=31663324/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116848 CPUtime=1722.05 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 202134 0 0 0 172122 83 0 0 20 0 1 0 1305637 143462400 29212 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312584 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29212 571 156 0 28667 0
Current children cumulated CPU time: 1722.05 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116848 KiB

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/180 6534
/proc/meminfo: memFree=31658480/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116848 CPUtime=1782.05 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 202590 0 0 0 178119 86 0 0 20 0 1 0 1305637 143462400 29212 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943359571008 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29212 571 156 0 28667 0
Current children cumulated CPU time: 1782.05 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116848 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6535
/proc/meminfo: memFree=31662000/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116848 CPUtime=1842.04 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 203051 0 0 0 184115 89 0 0 20 0 1 0 1305637 143462400 29212 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350218296 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29212 571 156 0 28667 0
Current children cumulated CPU time: 1842.04 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116848 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6536
/proc/meminfo: memFree=31662000/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116852 CPUtime=1902.04 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 203510 0 0 0 190112 92 0 0 20 0 1 0 1305637 143462400 29213 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350223666 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29213 571 156 0 28667 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116852 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6537
/proc/meminfo: memFree=31662128/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116852 CPUtime=1962.04 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 203971 0 0 0 196109 95 0 0 20 0 1 0 1305637 143462400 29213 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29213 571 156 0 28667 0
Current children cumulated CPU time: 1962.04 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116852 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/177 6538
/proc/meminfo: memFree=31662252/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116852 CPUtime=2022.04 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 204431 0 0 0 202105 99 0 0 20 0 1 0 1305637 143462400 29213 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350236016 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29213 571 156 0 28667 0
Current children cumulated CPU time: 2022.04 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116852 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6539
/proc/meminfo: memFree=31662392/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116852 CPUtime=2082.03 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 204889 0 0 0 208101 102 0 0 20 0 1 0 1305637 143462400 29213 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4299504 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29213 571 156 0 28667 0
Current children cumulated CPU time: 2082.03 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116852 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6540
/proc/meminfo: memFree=31662392/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116852 CPUtime=2142.02 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 205352 0 0 0 214098 104 0 0 20 0 1 0 1305637 143462400 29213 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29213 571 156 0 28667 0
Current children cumulated CPU time: 2142.02 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116852 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6541
/proc/meminfo: memFree=31662640/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116856 CPUtime=2202.02 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 205810 0 0 0 220096 106 0 0 20 0 1 0 1305637 143462400 29214 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29214 571 156 0 28667 0
Current children cumulated CPU time: 2202.02 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116856 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6542
/proc/meminfo: memFree=31662640/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116856 CPUtime=2262.01 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 206268 0 0 0 226093 108 0 0 20 0 1 0 1305637 143462400 29214 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29214 571 156 0 28667 0
Current children cumulated CPU time: 2262.01 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116856 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/176 6543
/proc/meminfo: memFree=31662716/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116856 CPUtime=2322.01 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 206725 0 0 0 232091 110 0 0 20 0 1 0 1305637 143462400 29214 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4313040 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29214 571 156 0 28667 0
Current children cumulated CPU time: 2322.01 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116856 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6558
/proc/meminfo: memFree=31658848/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116860 CPUtime=2382.01 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 207191 0 0 0 238088 113 0 0 20 0 1 0 1305637 143462400 29215 18446744073709551615 4194304 4832229 140733954618480 140733954616200 4312392 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29215 571 156 0 28667 0
Current children cumulated CPU time: 2382.01 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116860 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6558
/proc/meminfo: memFree=31658848/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116860 CPUtime=2400.01 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 207692 0 0 0 239887 114 0 0 20 0 1 0 1305637 143462400 29215 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350218354 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29215 571 156 0 28667 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116860 KiB

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

[startup+2400.3 s]
# the end of solver process 6432 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.88 s, system=1.14392 s

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

[startup+2400.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/179 6558
/proc/meminfo: memFree=31658848/32770624 swapFree=67108860/67108860
[pid=6432] ppid=6429 vsize=140100 memory=116860 CPUtime=2400.01 cores=0,2,4,6
/proc/6432/stat : 6432 (miniBTD) R 6429 6432 2357 34816 6256 4202496 207692 0 0 0 239887 114 0 0 20 0 1 0 1305637 143462400 29215 18446744073709551615 4194304 4832229 140733954618480 140733954616200 139943350218354 0 0 0 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 29028352 140733954626010 140733954626090 140733954626090 140733954629581 0
/proc/6432/statm: 35025 29215 571 156 0 28667 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 140100 KiB
Current children cumulated memory: 116860 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.3
CPU time (s): 2400.02
CPU user time (s): 2398.88
CPU system time (s): 1.14392
CPU usage (%): 99.9882
Max. virtual memory (cumulated for all children) (KiB): 140100
Max. memory (cumulated for all children) (KiB): 116860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.87
system time used= 1.14392
maximum resident set size= 116908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207692
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= 36
involuntary context switches= 3002


# summary of solver processes directly reported to runsolver:
#   pid: 6432
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2398.88
#   total CPU system time (s): 1.14392

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.00023 second user time and 17.7379 second system time

The end

Launcher Data 

Begin job on node129 at 2017-08-14 20:41:10
IDJOB=4264988
IDBENCH=122829
IDSOLVER=2653
FILE ID=node129/4264988-1502736905
RUNJOBID= node129-1502733664-6256
PBS_JOBID= 
Free space on /tmp= 62008 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Random/Random-RB-3-28-28f/rand-3-28-28-93-632f-05.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264988-1502736905/watcher-4264988-1502736905 -o /tmp/evaluation-result-4264988-1502736905/solver-4264988-1502736905 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node129-1502733664-6256 --watchdog 2560  miniBTD 2400 HOME/instance-4264988-1502736905.xml

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

MD5SUM BENCH= 1bf4ccefbf8ae7bb3bb3e34b69384fe1
RANDOM SEED=1955355616

node129.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	: 5333.61
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	: 5333.61
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	: 5333.61
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	: 5333.61
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:        31775948 kB
MemAvailable:   32023468 kB
Buffers:           95268 kB
Cached:           435380 kB
SwapCached:            0 kB
Active:           268716 kB
Inactive:         320808 kB
Active(anon):      60012 kB
Inactive(anon):     8556 kB
Active(file):     208704 kB
Inactive(file):   312252 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             13612 kB
Writeback:             0 kB
AnonPages:         59524 kB
Mapped:            30876 kB
Shmem:              8872 kB
Slab:             108892 kB
SReclaimable:      84796 kB
SUnreclaim:        24096 kB
KernelStack:        3232 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     290616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 62004 MiB
End job on node129 at 2017-08-14 21:21:10