Trace number 4300980

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) 2520.02 2520.01

General information on the benchmark

NameMagicSquare/
MagicSquare-13-sum_c18.xml
MD5SUM507ff1916128830fd6a67d5c849b681a
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 variables169
Number of constraints29
Number of domains1
Minimum domain size169
Maximum domain size169
Distribution of domain sizes[{"size":169,"count":169}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":144},{"degree":4,"count":24},{"degree":5,"count":1}]
Minimum constraint arity13
Maximum constraint arity169
Distribution of constraint arities[{"arity":13,"count":28},{"arity":169,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":28}]
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 (9568 MiB free)
  memory of node 1: 16384 MiB (14170 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300980-1532864345/watcher-4300980-1532864345 -o /tmp/evaluation-result-4300980-1532864345/solver-4300980-1532864345 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300980-1532864345.xml 

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

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

solver pid=28204, runsolver pid=28201

[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 28205
/proc/meminfo: memFree=24305588/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=5832 CPUtime=0.1 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1674 0 0 0 10 0 0 0 20 0 1 0 103997685 30265344 1458 33554432000 4194304 5224696 140724001689696 140724001686696 4408421 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1458 613 252 0 935 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 5832 KiB

[startup+0.209668 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 28205
/proc/meminfo: memFree=24305588/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=5832 CPUtime=0.21 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1674 0 0 0 21 0 0 0 20 0 1 0 103997685 30265344 1458 33554432000 4194304 5224696 140724001689696 140724001686696 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1458 613 252 0 935 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 5832 KiB

[startup+0.309031 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 28205
/proc/meminfo: memFree=24305588/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=5832 CPUtime=0.31 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1674 0 0 0 31 0 0 0 20 0 1 0 103997685 30265344 1458 33554432000 4194304 5224696 140724001689696 140724001686696 4408417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1458 613 252 0 935 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 5832 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28205
/proc/meminfo: memFree=24305588/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=5832 CPUtime=0.69 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1674 0 0 0 69 0 0 0 20 0 1 0 103997685 30265344 1458 33554432000 4194304 5224696 140724001689696 140724001686696 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1458 613 252 0 935 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 5832 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28205
/proc/meminfo: memFree=24305592/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=5832 CPUtime=1.49 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1674 0 0 0 149 0 0 0 20 0 1 0 103997685 30265344 1458 33554432000 4194304 5224696 140724001689696 140724001688632 4408344 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1458 613 252 0 935 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 5832 KiB

[startup+3.10906 s]
/proc/loadavg: 2.16 2.05 2.06 3/190 28205
/proc/meminfo: memFree=24305472/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=3.1 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1689 0 0 0 310 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+6.30026 s]
/proc/loadavg: 2.16 2.05 2.06 3/190 28205
/proc/meminfo: memFree=24305536/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=6.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1704 0 0 0 629 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408545 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.05 2.06 3/190 28205
/proc/meminfo: memFree=24305536/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=12.69 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1723 0 0 0 1269 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408379 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.04 2.05 3/190 28205
/proc/meminfo: memFree=24305536/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=25.49 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1761 0 0 0 2549 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+51.1091 s]
/proc/loadavg: 2.08 2.04 2.05 3/190 28205
/proc/meminfo: memFree=24305536/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=51.1 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1780 0 0 0 5110 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408825 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/191 28214
/proc/meminfo: memFree=24305720/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=102.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1799 0 0 0 10229 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 28215
/proc/meminfo: memFree=24305636/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=162.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1818 0 0 0 16229 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408348 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+222.3 s]
/proc/loadavg: 2.15 2.06 2.06 3/191 28277
/proc/meminfo: memFree=24300156/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=222.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1837 0 0 0 22229 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+282.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/191 28278
/proc/meminfo: memFree=24300568/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=282.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1856 0 0 0 28229 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408928 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/191 28279
/proc/meminfo: memFree=24300760/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=342.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1875 0 0 0 34229 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 28280
/proc/meminfo: memFree=24300460/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=402.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1894 0 0 0 40229 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408395 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 28281
/proc/meminfo: memFree=24300528/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=462.29 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 1913 0 0 0 46229 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408578 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB


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

/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28344
/proc/meminfo: memFree=24300644/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=1782.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2321 0 0 0 178230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408438 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28345
/proc/meminfo: memFree=24300788/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=1842.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2340 0 0 0 184230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28353
/proc/meminfo: memFree=24300180/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=1902.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2359 0 0 0 190230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408417 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28354
/proc/meminfo: memFree=24300380/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=1962.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2378 0 0 0 196230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408945 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28355
/proc/meminfo: memFree=24300452/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2022.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2396 0 0 0 202230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408962 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28356
/proc/meminfo: memFree=24300524/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2082.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2414 0 0 0 208230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28358
/proc/meminfo: memFree=24300332/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2142.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2432 0 0 0 214230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2142.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28359
/proc/meminfo: memFree=24300260/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2202.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2450 0 0 0 220230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408348 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2202.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28360
/proc/meminfo: memFree=24300192/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2262.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2468 0 0 0 226230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408928 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2262.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 28362
/proc/meminfo: memFree=24300368/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2322.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2486 0 0 0 232230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408438 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2322.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 28363
/proc/meminfo: memFree=24300188/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2382.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2504 0 0 0 238230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2382.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28364
/proc/meminfo: memFree=24300272/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2442.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2522 0 0 0 244230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2442.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 28373
/proc/meminfo: memFree=24299980/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2502.3 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2540 0 0 0 250230 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 28373
/proc/meminfo: memFree=24299980/32770624 swapFree=67108860/67108860
[pid=28204] ppid=28201 vsize=29556 memory=6048 CPUtime=2520.01 cores=1,3,5,7
/proc/28204/stat : 28204 (miniBTD) R 28201 28204 25583 0 -1 4202496 2556 0 0 0 252001 0 0 0 20 0 1 0 103997685 30265344 1512 33554432000 4194304 5224696 140724001689696 140724001688632 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 31498240 140724001694900 140724001694983 140724001694983 140724001697741 0
/proc/28204/statm: 7389 1512 615 252 0 935 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 29556 KiB
Current children cumulated memory: 6048 KiB

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

[startup+2520.01 s]
# the end of solver process 28204 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.02 s, system=0.002023 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): 2520.02
CPU user time (s): 2520.02
CPU system time (s): 0.002023
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 29556
Max. memory (cumulated for all children) (KiB): 6048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.02
system time used= 0.002023
maximum resident set size= 6048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2557
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 633


# summary of solver processes directly reported to runsolver:
#   pid: 28204
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2520.02
#   total CPU system time (s): 0.002023

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.0474 second user time and 16.9606 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 13:39:05
IDJOB=4300980
IDBENCH=141517
IDSOLVER=2770
FILE ID=node132/4300980-1532864345
RUNJOBID= node132-1532845920-25615
PBS_JOBID= 21022504
Free space on /tmp= 58408 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicSquare/MagicSquare-13-sum_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300980-1532864345/watcher-4300980-1532864345 -o /tmp/evaluation-result-4300980-1532864345/solver-4300980-1532864345 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300980-1532864345.xml

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

MD5SUM BENCH= 507ff1916128830fd6a67d5c849b681a
RANDOM SEED=1638377270

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:        24309480 kB
MemAvailable:   31930928 kB
Buffers:          221224 kB
Cached:          7632820 kB
SwapCached:            0 kB
Active:          2554316 kB
Inactive:        5355068 kB
Active(anon):       5460 kB
Inactive(anon):    77824 kB
Active(file):    2548856 kB
Inactive(file):  5277244 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19824 kB
Writeback:             0 kB
AnonPages:         62224 kB
Mapped:            45316 kB
Shmem:             25248 kB
Slab:             249852 kB
SReclaimable:     222364 kB
SUnreclaim:        27488 kB
KernelStack:        3344 kB
PageTables:         5128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353120 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= 58388 MiB
End job on node132 at 2018-07-29 14:21:05