Trace number 4264950

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 2017-08-10UNSAT 751.245 751.39001

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
MD5SUM2a6706ebf1a04474da396dd8277f6c47
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark193.246
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1854
Maximum variable degree1979
Distribution of variable degrees[{"degree":1854,"count":1},{"degree":1899,"count":1},{"degree":1906,"count":1},{"degree":1917,"count":1},{"degree":1920,"count":1},{"degree":1924,"count":2},{"degree":1928,"count":1},{"degree":1938,"count":1},{"degree":1941,"count":1},{"degree":1943,"count":1},{"degree":1945,"count":1},{"degree":1948,"count":1},{"degree":1950,"count":1},{"degree":1955,"count":1},{"degree":1961,"count":2},{"degree":1962,"count":2},{"degree":1978,"count":1},{"degree":1979,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

11.89/12.00	c Version: 2017-08-10
748.04/748.29	s UNSATISFIABLE
748.04/748.29	c Solving # Nodes: 1564
748.04/748.29	c Global Time: 748.14 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 (14792 MiB free)
  memory of node 1: 16384 MiB (15600 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264950-1502604056/watcher-4264950-1502604056 -o /tmp/evaluation-result-4264950-1502604056/solver-4264950-1502604056 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32434 --watchdog 2560 miniBTD 2400 HOME/instance-4264950-1502604056.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=784, runsolver pid=781
Current StackSize limit: 8192 KiB


[startup+0.10017 s]*
/proc/loadavg: 1.94 2.08 2.07 3/187 785
/proc/meminfo: memFree=31078064/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=73556 memory=49924 CPUtime=0.1 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 12672 0 0 0 9 1 0 0 20 0 1 0 93493268 75321344 12481 33554432000 4194304 4832229 140723350152976 140723350150552 140515862723557 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 18389 12481 536 156 0 12031 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 73556 KiB
Current children cumulated memory: 49924 KiB

[startup+0.209813 s]*
/proc/loadavg: 1.94 2.08 2.07 3/187 785
/proc/meminfo: memFree=31009556/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=141932 memory=118300 CPUtime=0.2 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 29763 0 0 0 18 2 0 0 20 0 1 0 93493268 145338368 29575 33554432000 4194304 4832229 140723350152976 140723350150552 140515862723557 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 35483 29575 536 156 0 29125 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 141932 KiB
Current children cumulated memory: 118300 KiB

[startup+0.309715 s]*
/proc/loadavg: 1.94 2.08 2.07 3/187 785
/proc/meminfo: memFree=30947060/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=204236 memory=180604 CPUtime=0.3 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 45347 0 0 0 26 4 0 0 20 0 1 0 93493268 209137664 45151 33554432000 4194304 4832229 140723350152976 140723350150552 140515862723557 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 51059 45151 536 156 0 44701 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 204236 KiB
Current children cumulated memory: 180604 KiB

[startup+0.700378 s]
/proc/loadavg: 1.94 2.08 2.07 3/187 785
/proc/meminfo: memFree=30821392/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=445532 memory=421900 CPUtime=0.68 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 105663 0 0 0 58 10 0 0 20 0 1 0 93493268 456224768 105475 33554432000 4194304 4832229 140723350152976 140723350150552 140515862723557 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 111383 105475 536 156 0 105025 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 445532 KiB
Current children cumulated memory: 421900 KiB

[startup+1.50039 s]
/proc/loadavg: 1.94 2.08 2.07 3/187 785
/proc/meminfo: memFree=30512712/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=946472 memory=922972 CPUtime=1.49 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 230919 0 0 0 124 25 0 0 20 0 1 0 93493268 969187328 230743 33554432000 4194304 4832229 140723350152976 140723350147144 140515862723557 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 236651 230743 536 156 0 230293 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 946472 KiB
Current children cumulated memory: 922972 KiB

[startup+3.1096 s]
/proc/loadavg: 1.94 2.08 2.07 3/187 785
/proc/meminfo: memFree=29263936/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=1948620 memory=1925020 CPUtime=3.1 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 482594 0 0 0 254 56 0 0 20 0 1 0 93493268 1995386880 481255 33554432000 4194304 4832229 140723350152976 140723350147144 140515862723557 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 487155 481255 536 156 0 480797 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 1948620 KiB
Current children cumulated memory: 1925020 KiB

[startup+6.30038 s]
/proc/loadavg: 1.94 2.08 2.07 4/187 785
/proc/meminfo: memFree=27408512/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=3916356 memory=3892744 CPUtime=6.29 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 976150 0 0 0 514 115 0 0 20 0 1 0 93493268 4010348544 973186 33554432000 4194304 4832229 140723350152976 140723350147080 140515862723557 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 979089 973186 536 156 0 972731 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 3916356 KiB
Current children cumulated memory: 3892744 KiB

[startup+12.7004 s]
/proc/loadavg: 1.95 2.08 2.07 4/187 785
/proc/meminfo: memFree=23783108/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7363948 memory=7340764 CPUtime=12.69 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 2061107 0 0 0 1042 227 0 0 20 0 1 0 93493268 7540682752 1835191 33554432000 4194304 4832229 140723350152976 140723350147336 4312389 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1840987 1835191 572 156 0 1834629 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 7363948 KiB
Current children cumulated memory: 7340764 KiB

[startup+25.5004 s]
/proc/loadavg: 1.96 2.08 2.07 4/187 785
/proc/meminfo: memFree=23768460/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365136 memory=7341836 CPUtime=25.49 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 3899080 0 0 0 2251 298 0 0 20 0 1 0 93493268 7541899264 1835459 33554432000 4194304 4832229 140723350152976 140723350150696 140515862732721 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841284 1835459 573 156 0 1834926 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 7365136 KiB
Current children cumulated memory: 7341836 KiB

[startup+51.1097 s]
/proc/loadavg: 1.97 2.07 2.06 3/187 785
/proc/meminfo: memFree=23768220/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365136 memory=7341836 CPUtime=51.1 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 5338347 0 0 0 4755 355 0 0 20 0 1 0 93493268 7541899264 1835459 33554432000 4194304 4832229 140723350152976 140723350150696 4312392 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841284 1835459 573 156 0 1834926 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 7365136 KiB
Current children cumulated memory: 7341836 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.06 2.06 3/187 786
/proc/meminfo: memFree=23768372/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365136 memory=7341836 CPUtime=102.29 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 7129664 0 0 0 9799 430 0 0 20 0 1 0 93493268 7541899264 1835459 33554432000 4194304 4832229 140723350152976 140723350150696 140515862732703 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841284 1835459 573 156 0 1834926 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 7365136 KiB
Current children cumulated memory: 7341836 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 787
/proc/meminfo: memFree=23766524/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365136 memory=7341976 CPUtime=162.28 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 8589278 0 0 0 15738 490 0 0 20 0 1 0 93493268 7541899264 1835494 33554432000 4194304 4832229 140723350152976 140723350150696 4312420 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841284 1835494 573 156 0 1834926 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 7365136 KiB
Current children cumulated memory: 7341976 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 796
/proc/meminfo: memFree=23765504/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342028 CPUtime=222.26 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 10192324 0 0 0 21665 561 0 0 20 0 1 0 93493268 7542034432 1835507 33554432000 4194304 4832229 140723350152976 140723350150696 4312526 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835507 573 156 0 1834959 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342028 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 797
/proc/meminfo: memFree=23766280/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342032 CPUtime=282.25 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 11630552 0 0 0 27606 619 0 0 20 0 1 0 93493268 7542034432 1835508 33554432000 4194304 4832229 140723350152976 140723350150696 4312491 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835508 573 156 0 1834959 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342032 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 798
/proc/meminfo: memFree=23766328/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342032 CPUtime=342.24 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 13201910 0 0 0 33538 686 0 0 20 0 1 0 93493268 7542034432 1835508 33554432000 4194304 4832229 140723350152976 140723350150696 4312392 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835508 573 156 0 1834959 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342032 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 4/188 799
/proc/meminfo: memFree=23766480/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342032 CPUtime=402.23 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 14432924 0 0 0 39487 736 0 0 20 0 1 0 93493268 7542034432 1835508 33554432000 4194304 4832229 140723350152976 140723350150696 140515862716072 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835508 573 156 0 1834959 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342032 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 800
/proc/meminfo: memFree=23765544/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342072 CPUtime=462.21 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 15580439 0 0 0 45435 786 0 0 20 0 1 0 93493268 7542034432 1835518 33554432000 4194304 4832229 140723350152976 140723350150696 4312512 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835518 573 156 0 1834959 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342072 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 802
/proc/meminfo: memFree=23766168/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=522.19 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 16880414 0 0 0 51377 842 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 4312392 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 522.19 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 803
/proc/meminfo: memFree=23766128/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=582.18 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 18092362 0 0 0 57325 893 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 4312392 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 582.18 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 804
/proc/meminfo: memFree=23765880/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=642.17 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 19306728 0 0 0 63273 944 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 4312526 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 642.17 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 806
/proc/meminfo: memFree=23766052/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=702.16 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 20324205 0 0 0 69230 986 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 140515862732656 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 702.16 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+751.39 s]
# the end of solver process 784 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=740.453 s, system=10.7924 s

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

[startup+716.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 806
/proc/meminfo: memFree=23766292/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=716.65 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 20655369 0 0 0 70668 997 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 140515872049312 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 716.65 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+729.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 807
/proc/meminfo: memFree=23766152/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=729.45 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 20924410 0 0 0 71935 1010 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 140515862733680 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 729.45 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+742.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 807
/proc/meminfo: memFree=23766104/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=742.24 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 21190218 0 0 0 73205 1019 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 4312392 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 742.24 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+745.6 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 807
/proc/meminfo: memFree=23766120/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342076 CPUtime=745.45 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 21220543 0 0 0 73524 1021 0 0 20 0 1 0 93493268 7542034432 1835519 33554432000 4194304 4832229 140723350152976 140723350150696 140515872170531 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835519 573 156 0 1834959 0
Current children cumulated CPU time: 745.45 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342076 KiB

[startup+748.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 807
/proc/meminfo: memFree=23766236/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342128 CPUtime=748.65 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 21310837 0 0 0 73841 1024 0 0 20 0 1 0 93493268 7542034432 1835532 33554432000 4194304 4832229 140723350152976 140723350150984 4299799 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835532 586 156 0 1834959 0
Current children cumulated CPU time: 748.65 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342128 KiB

[startup+750.4 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 807
/proc/meminfo: memFree=23766244/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342128 CPUtime=750.25 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 21698434 0 0 0 73986 1039 0 0 20 0 1 0 93493268 7542034432 1835532 33554432000 4194304 4832229 140723350152976 140723350150984 140515862716018 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835532 586 156 0 1834959 0
Current children cumulated CPU time: 750.25 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342128 KiB

[startup+750.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 807
/proc/meminfo: memFree=23766244/32770624 swapFree=67108860/67108860
[pid=784] ppid=781 vsize=7365268 memory=7342128 CPUtime=750.65 cores=1,3,5,7
/proc/784/stat : 784 (miniBTD) R 781 784 32402 0 -1 4202496 21791540 0 0 0 74022 1043 0 0 20 0 1 0 93493268 7542034432 1835532 33554432000 4194304 4832229 140723350152976 140723350150984 4299956 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 6932488 6936608 14635008 140723350160589 140723350160669 140723350160669 140723350163405 0
/proc/784/statm: 1841317 1835532 586 156 0 1834959 0
Current children cumulated CPU time: 750.65 s
Current children cumulated vsize: 7365268 KiB
Current children cumulated memory: 7342128 KiB

[startup+751.21 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 807
/proc/meminfo: memFree=25920056/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+751.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 807
/proc/meminfo: memFree=25920056/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0
Real time (s): 751.39
CPU time (s): 751.245
CPU user time (s): 740.453
CPU system time (s): 10.7924
CPU usage (%): 99.9807
Max. virtual memory (cumulated for all children) (KiB): 7365268
Max. memory (cumulated for all children) (KiB): 7342128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 740.453
system time used= 10.7924
maximum resident set size= 7342152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21832453
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= 156
involuntary context switches= 204


# summary of solver processes directly reported to runsolver:
#   pid: 784
#   total CPU time (s): 751.245
#   total CPU user time (s): 740.453
#   total CPU system time (s): 10.7924

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.98323 second user time and 6.84285 second system time

The end

Launcher Data 

Begin job on node113 at 2017-08-13 07:46:38
IDJOB=4264950
IDBENCH=125874
IDSOLVER=2653
FILE ID=node113/4264950-1502604056
RUNJOBID= node113-1502603034-32434
PBS_JOBID= 20628303
Free space on /tmp= 61748 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264950-1502604056/watcher-4264950-1502604056 -o /tmp/evaluation-result-4264950-1502604056/solver-4264950-1502604056 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32434 --watchdog 2560  miniBTD 2400 HOME/instance-4264950-1502604056.xml

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

MD5SUM BENCH= 2a6706ebf1a04474da396dd8277f6c47
RANDOM SEED=1548821071

node113.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	: 5333.89
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	: 5333.89
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	: 5333.89
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	: 5333.89
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:        31122712 kB
MemAvailable:   31450972 kB
Buffers:           98204 kB
Cached:           516988 kB
SwapCached:            0 kB
Active:          1073296 kB
Inactive:         132452 kB
Active(anon):     540368 kB
Inactive(anon):    77976 kB
Active(file):     532928 kB
Inactive(file):    54476 kB
Unevictable:        6572 kB
Mlocked:            6572 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7452 kB
Writeback:             0 kB
AnonPages:        521256 kB
Mapped:            43952 kB
Shmem:             25224 kB
Slab:             139908 kB
SReclaimable:     113384 kB
SUnreclaim:        26524 kB
KernelStack:        3616 kB
PageTables:         6512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     888452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61744 MiB
End job on node113 at 2017-08-13 07:59:09