Trace number 4301005

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_12 2018.07.27_12? (TO) 2519.84 2520.01

General information on the benchmark

NameHaystacks/
Haystacks-ext-12_c18.xml
MD5SUM9b1722167e694dc70b944145256e05c5
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 benchmark2367.8
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree11
Maximum variable degree12
Distribution of variable degrees[{"degree":11,"count":122},{"degree":12,"count":22}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":803}]
Number of extensional constraints803
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":803}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8883 MiB free)
  memory of node 1: 16384 MiB (14145 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301005-1532856970/watcher-4301005-1532856970 -o /tmp/evaluation-result-4301005-1532856970/solver-4301005-1532856970 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580 miniBTD 12 2520 HOME/instance-4301005-1532856970.xml 

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

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

solver pid=27494, runsolver pid=27491

[startup+0.10075 s]*
/proc/loadavg: 2.08 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23577764/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29440 memory=6100 CPUtime=0.09 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 1694 0 0 0 9 0 0 0 20 0 1 0 103260216 30146560 1525 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7360 1525 659 252 0 906 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 29440 KiB
Current children cumulated memory: 6100 KiB

[startup+0.20965 s]*
/proc/loadavg: 2.08 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23577392/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29440 memory=6100 CPUtime=0.2 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 1697 0 0 0 19 1 0 0 20 0 1 0 103260216 30146560 1525 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7360 1525 659 252 0 906 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29440 KiB
Current children cumulated memory: 6100 KiB

[startup+0.309051 s]*
/proc/loadavg: 2.08 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23577392/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29440 memory=6100 CPUtime=0.3 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 1699 0 0 0 28 2 0 0 20 0 1 0 103260216 30146560 1525 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7360 1525 659 252 0 906 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29440 KiB
Current children cumulated memory: 6100 KiB

[startup+0.700222 s]
/proc/loadavg: 2.08 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23577144/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29440 memory=6100 CPUtime=0.68 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 1702 0 0 0 64 4 0 0 20 0 1 0 103260216 30146560 1525 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7360 1525 659 252 0 906 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 29440 KiB
Current children cumulated memory: 6100 KiB

[startup+1.50023 s]
/proc/loadavg: 2.08 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23577144/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29440 memory=6100 CPUtime=1.49 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 1705 0 0 0 136 13 0 0 20 0 1 0 103260216 30146560 1525 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7360 1525 659 252 0 906 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29440 KiB
Current children cumulated memory: 6100 KiB

[startup+3.10948 s]
/proc/loadavg: 2.08 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23576260/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29440 memory=6176 CPUtime=3.09 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 2386 0 0 0 280 29 0 0 20 0 1 0 103260216 30146560 1544 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7360 1544 659 252 0 906 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29440 KiB
Current children cumulated memory: 6176 KiB

[startup+6.30021 s]
/proc/loadavg: 2.07 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23576944/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29568 memory=6200 CPUtime=6.29 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 3086 0 0 0 567 62 0 0 20 0 1 0 103260216 30277632 1550 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7392 1550 660 252 0 938 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29568 KiB
Current children cumulated memory: 6200 KiB

[startup+12.7002 s]
/proc/loadavg: 2.06 2.02 2.05 3/190 27495
/proc/meminfo: memFree=23577404/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29568 memory=6216 CPUtime=12.68 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 3783 0 0 0 1136 132 0 0 20 0 1 0 103260216 30277632 1554 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7392 1554 662 252 0 938 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 29568 KiB
Current children cumulated memory: 6216 KiB

[startup+25.5002 s]
/proc/loadavg: 2.05 2.01 2.05 3/190 27495
/proc/meminfo: memFree=23577528/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29568 memory=6244 CPUtime=25.48 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 5170 0 0 0 2279 269 0 0 20 0 1 0 103260216 30277632 1561 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7392 1561 662 252 0 938 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 29568 KiB
Current children cumulated memory: 6244 KiB

[startup+51.1091 s]
/proc/loadavg: 2.03 2.01 2.05 3/190 27495
/proc/meminfo: memFree=23576844/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29568 memory=6288 CPUtime=51.09 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 5599 0 0 0 4566 543 0 0 20 0 1 0 103260216 30277632 1572 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7392 1572 662 252 0 938 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29568 KiB
Current children cumulated memory: 6288 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/190 27496
/proc/meminfo: memFree=23577172/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29568 memory=6304 CPUtime=102.27 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 5922 0 0 0 9116 1111 0 0 20 0 1 0 103260216 30277632 1576 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7392 1576 662 252 0 938 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 29568 KiB
Current children cumulated memory: 6304 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/190 27497
/proc/meminfo: memFree=23576992/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29568 memory=6360 CPUtime=162.26 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 6265 0 0 0 14457 1769 0 0 20 0 1 0 103260216 30277632 1590 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7392 1590 663 252 0 938 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 29568 KiB
Current children cumulated memory: 6360 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27498
/proc/meminfo: memFree=23577756/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29696 memory=6376 CPUtime=222.25 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 6606 0 0 0 19824 2401 0 0 20 0 1 0 103260216 30408704 1594 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7424 1594 665 252 0 970 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 29696 KiB
Current children cumulated memory: 6376 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27507
/proc/meminfo: memFree=23576600/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29696 memory=6388 CPUtime=282.25 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 6952 0 0 0 25171 3054 0 0 20 0 1 0 103260216 30408704 1597 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7424 1597 665 252 0 970 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 29696 KiB
Current children cumulated memory: 6388 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27508
/proc/meminfo: memFree=23576352/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29696 memory=6420 CPUtime=342.24 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 7276 0 0 0 30603 3621 0 0 20 0 1 0 103260216 30408704 1605 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7424 1605 665 252 0 970 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 29696 KiB
Current children cumulated memory: 6420 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27509
/proc/meminfo: memFree=23576988/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29696 memory=6428 CPUtime=402.23 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 7603 0 0 0 36021 4202 0 0 20 0 1 0 103260216 30408704 1607 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7424 1607 665 252 0 970 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 29696 KiB
Current children cumulated memory: 6428 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27510
/proc/meminfo: memFree=23577464/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29696 memory=6444 CPUtime=462.24 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 7933 0 0 0 41447 4777 0 0 20 0 1 0 103260216 30408704 1611 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7424 1611 665 252 0 970 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 29696 KiB
Current children cumulated memory: 6444 KiB


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

/proc/27494/statm: 7457 1657 665 252 0 1003 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6628 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27634
/proc/meminfo: memFree=23530824/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29828 memory=6632 CPUtime=1782.15 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 14545 0 0 0 163340 14875 0 0 20 0 1 0 103260216 30543872 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7457 1658 665 252 0 1003 0
Current children cumulated CPU time: 1782.15 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6632 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27635
/proc/meminfo: memFree=23531028/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29828 memory=6632 CPUtime=1842.16 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 14905 0 0 0 169269 14947 0 0 20 0 1 0 103260216 30543872 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7457 1658 665 252 0 1003 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6632 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27636
/proc/meminfo: memFree=23530976/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29828 memory=6632 CPUtime=1902.16 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 15263 0 0 0 175203 15013 0 0 20 0 1 0 103260216 30543872 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7457 1658 665 252 0 1003 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6632 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27637
/proc/meminfo: memFree=23531320/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29828 memory=6632 CPUtime=1962.15 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 15621 0 0 0 181133 15082 0 0 20 0 1 0 103260216 30543872 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7457 1658 665 252 0 1003 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6632 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27638
/proc/meminfo: memFree=23531396/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29828 memory=6632 CPUtime=2022.15 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 15979 0 0 0 187066 15149 0 0 20 0 1 0 103260216 30543872 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7457 1658 665 252 0 1003 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6632 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27647
/proc/meminfo: memFree=23530748/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29828 memory=6632 CPUtime=2082.14 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 16337 0 0 0 192998 15216 0 0 20 0 1 0 103260216 30543872 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7457 1658 665 252 0 1003 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6632 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27648
/proc/meminfo: memFree=23530804/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29828 memory=6632 CPUtime=2142.14 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 16695 0 0 0 198928 15286 0 0 20 0 1 0 103260216 30543872 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7457 1658 665 252 0 1003 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 6632 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27649
/proc/meminfo: memFree=23530716/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29956 memory=6632 CPUtime=2202.13 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 17043 0 0 0 204860 15353 0 0 20 0 1 0 103260216 30674944 1658 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7489 1658 665 252 0 1035 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 29956 KiB
Current children cumulated memory: 6632 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27650
/proc/meminfo: memFree=23530792/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29956 memory=6636 CPUtime=2262.13 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 17403 0 0 0 210792 15421 0 0 20 0 1 0 103260216 30674944 1659 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7489 1659 665 252 0 1035 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 29956 KiB
Current children cumulated memory: 6636 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 27715
/proc/meminfo: memFree=23443872/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29956 memory=6636 CPUtime=2322.13 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 17762 0 0 0 216723 15490 0 0 20 0 1 0 103260216 30674944 1659 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7489 1659 665 252 0 1035 0
Current children cumulated CPU time: 2322.13 s
Current children cumulated vsize: 29956 KiB
Current children cumulated memory: 6636 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27716
/proc/meminfo: memFree=23443856/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29956 memory=6636 CPUtime=2382.12 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 18121 0 0 0 222651 15561 0 0 20 0 1 0 103260216 30674944 1659 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7489 1659 665 252 0 1035 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 29956 KiB
Current children cumulated memory: 6636 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27717
/proc/meminfo: memFree=23444184/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29956 memory=6636 CPUtime=2442.12 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 18479 0 0 0 228513 15699 0 0 20 0 1 0 103260216 30674944 1659 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7489 1659 665 252 0 1035 0
Current children cumulated CPU time: 2442.12 s
Current children cumulated vsize: 29956 KiB
Current children cumulated memory: 6636 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 27718
/proc/meminfo: memFree=23444132/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29956 memory=6636 CPUtime=2502.12 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 18860 0 0 0 234161 16051 0 0 20 0 1 0 103260216 30674944 1659 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7489 1659 665 252 0 1035 0
Current children cumulated CPU time: 2502.12 s
Current children cumulated vsize: 29956 KiB
Current children cumulated memory: 6636 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/190 27719
/proc/meminfo: memFree=23443628/32770624 swapFree=67108860/67108860
[pid=27494] ppid=27491 vsize=29956 memory=6636 CPUtime=2519.83 cores=0,2,4,6
/proc/27494/stat : 27494 (miniBTD) R 27491 27494 25583 0 -1 4202496 19008 0 0 0 235829 16154 0 0 20 0 1 0 103260216 30674944 1659 33554432000 4194304 5224696 140725163031920 140725163030936 140689226473852 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34426880 140725163033780 140725163033863 140725163033863 140725163036621 0
/proc/27494/statm: 7489 1659 665 252 0 1035 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 29956 KiB
Current children cumulated memory: 6636 KiB

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

[startup+2520.01 s]
# the end of solver process 27494 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2358.29 s, system=161.542 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.84
CPU user time (s): 2358.29
CPU system time (s): 161.542
CPU usage (%): 99.9931
Max. virtual memory (cumulated for all children) (KiB): 29956
Max. memory (cumulated for all children) (KiB): 6636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2358.29
system time used= 161.542
maximum resident set size= 6636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19008
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= 7
involuntary context switches= 4112


# summary of solver processes directly reported to runsolver:
#   pid: 27494
#   total CPU time (s): 2519.84
#   total CPU user time (s): 2358.29
#   total CPU system time (s): 161.542

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1661 second user time and 15.5892 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 11:36:10
IDJOB=4301005
IDBENCH=141419
IDSOLVER=2770
FILE ID=node132/4301005-1532856970
RUNJOBID= node132-1532845920-25614
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-12_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301005-1532856970/watcher-4301005-1532856970 -o /tmp/evaluation-result-4301005-1532856970/solver-4301005-1532856970 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580  miniBTD 12 2520 HOME/instance-4301005-1532856970.xml

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

MD5SUM BENCH= 9b1722167e694dc70b944145256e05c5
RANDOM SEED=1156348365

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        23581732 kB
MemAvailable:   31929668 kB
Buffers:          219892 kB
Cached:          8332032 kB
SwapCached:            0 kB
Active:          2685300 kB
Inactive:        5922304 kB
Active(anon):       5796 kB
Inactive(anon):    77828 kB
Active(file):    2679504 kB
Inactive(file):  5844476 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19972 kB
Writeback:             0 kB
AnonPages:         62868 kB
Mapped:            45028 kB
Shmem:             25248 kB
Slab:             280416 kB
SReclaimable:     252416 kB
SUnreclaim:        28000 kB
KernelStack:        3376 kB
PageTables:         5204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353152 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 51996 MiB
End job on node132 at 2018-07-29 12:18:11