Trace number 4264926

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 464.854 464.89099

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-07-08.xml
MD5SUMb710198e3fe52a2d3e46aa4557e690ea
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 benchmark175.814
Satisfiable
(Un)Satisfiability was proved
Number of variables63
Number of constraints35
Number of domains2
Minimum domain size6
Maximum domain size7
Distribution of domain sizes[{"size":6,"count":7},{"size":7,"count":56}]
Minimum variable degree1
Maximum variable degree7
Distribution of variable degrees[{"degree":1,"count":49},{"degree":2,"count":7},{"degree":7,"count":7}]
Minimum constraint arity2
Maximum constraint arity8
Distribution of constraint arities[{"arity":2,"count":28},{"arity":8,"count":7}]
Number of extensional constraints35
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":35}]
Optimization problemNO
Type of objective

Solver Data 

9.89/9.95	c Version: 2017-08-10
463.15/463.27	s UNSATISFIABLE
463.15/463.27	c Solving # Nodes: 1055
463.15/463.27	c Global Time: 463.23 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 (15315 MiB free)
  memory of node 1: 16384 MiB (15597 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264926-1502610429/watcher-4264926-1502610429 -o /tmp/evaluation-result-4264926-1502610429/solver-4264926-1502610429 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32433 --watchdog 2560 miniBTD 2400 HOME/instance-4264926-1502610429.xml 

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

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

solver pid=3166, runsolver pid=3163

[startup+0.100202 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=31647356/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=33568 memory=9988 CPUtime=0.1 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 2922 0 0 0 10 0 0 0 20 0 1 0 94130612 34373632 2497 33554432000 4194304 4832229 140729434944224 140729434941176 140004338703333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 8392 2497 531 156 0 2034 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33568 KiB
Current children cumulated memory: 9988 KiB

[startup+0.209734 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=31640968/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=41524 memory=16960 CPUtime=0.2 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 4399 0 0 0 20 0 0 0 20 0 1 0 94130612 42520576 4240 33554432000 4194304 4832229 140729434944224 140729434941176 140004338703333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 10381 4240 531 156 0 4023 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41524 KiB
Current children cumulated memory: 16960 KiB

[startup+0.309791 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=31633500/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=52024 memory=23308 CPUtime=0.3 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 5999 0 0 0 30 0 0 0 20 0 1 0 94130612 53272576 5827 33554432000 4194304 4832229 140729434944224 140729434941176 140004338703333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 13006 5827 531 156 0 6648 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 52024 KiB
Current children cumulated memory: 23308 KiB

[startup+0.700413 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=31621556/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=81208 memory=48540 CPUtime=0.69 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 10757 0 0 0 67 2 0 0 20 0 1 0 94130612 83156992 12135 33554432000 4194304 4832229 140729434944224 140729434940472 4456355 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 20302 12135 531 156 0 13944 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 81208 KiB
Current children cumulated memory: 48540 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=31587076/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=141292 memory=102364 CPUtime=1.49 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 20168 0 0 0 144 5 0 0 20 0 1 0 94130612 144683008 25591 33554432000 4194304 4832229 140729434944224 140729434940472 140004338703333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 35323 25591 531 156 0 28965 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 141292 KiB
Current children cumulated memory: 102364 KiB

[startup+3.10965 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=30958740/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=781808 memory=739948 CPUtime=3.1 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 190941 0 0 0 283 27 0 0 20 0 1 0 94130612 800571392 184987 33554432000 4194304 4832229 140729434944224 140729434938008 140004338703333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 195452 184987 535 156 0 189094 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 781808 KiB
Current children cumulated memory: 739948 KiB

[startup+6.30042 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=29782676/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=2022476 memory=1980628 CPUtime=6.29 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 568916 0 0 0 562 67 0 0 20 0 1 0 94130612 2071015424 495157 33554432000 4194304 4832229 140729434944224 140729434937832 140004338703333 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 505619 495157 535 156 0 499261 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2022476 KiB
Current children cumulated memory: 1980628 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=28366796/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283236 CPUtime=12.69 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 1072462 0 0 0 1156 113 0 0 20 0 1 0 94130612 3385827328 820809 33554432000 4194304 4832229 140729434944224 140729434942232 140004338695723 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820809 573 156 0 820260 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283236 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=28366920/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=25.49 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 1261434 0 0 0 2429 120 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3167
/proc/meminfo: memFree=28366280/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=51.09 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 1607180 0 0 0 4976 133 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4299528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 3168
/proc/meminfo: memFree=28366068/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=102.28 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 2184789 0 0 0 10071 157 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 3169
/proc/meminfo: memFree=28366188/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=162.28 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 2722908 0 0 0 16048 180 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4312596 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 3170
/proc/meminfo: memFree=28366024/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=222.27 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 3240815 0 0 0 22027 200 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4312589 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3171
/proc/meminfo: memFree=28365840/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=282.28 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 3823135 0 0 0 28003 225 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4313200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3172
/proc/meminfo: memFree=28365760/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=342.26 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 4378824 0 0 0 33980 246 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 140004338712560 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3173
/proc/meminfo: memFree=28365788/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=402.26 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 4856261 0 0 0 39960 266 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3181
/proc/meminfo: memFree=28365108/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=462.26 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 5191332 0 0 0 45946 280 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+464.891 s]
# the end of solver process 3166 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=461.78 s, system=3.07385 s

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

[startup+462.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3181
/proc/meminfo: memFree=28365108/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283240 CPUtime=462.36 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 5191332 0 0 0 45956 280 0 0 20 0 1 0 94130612 3385827328 820810 33554432000 4194304 4832229 140729434944224 140729434941944 140004338702425 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820810 574 156 0 820260 0
Current children cumulated CPU time: 462.36 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283240 KiB

[startup+464 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3181
/proc/meminfo: memFree=28365108/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283288 CPUtime=463.96 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 5422131 0 0 0 46108 288 0 0 20 0 1 0 94130612 3385827328 820822 33554432000 4194304 4832229 140729434944224 140729434941944 4299799 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820822 586 156 0 820260 0
Current children cumulated CPU time: 463.96 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283288 KiB

[startup+464.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3181
/proc/meminfo: memFree=28365108/32770624 swapFree=67108860/67108860
[pid=3166] ppid=3163 vsize=3306472 memory=3283288 CPUtime=464.35 cores=0,2,4,6
/proc/3166/stat : 3166 (miniBTD) R 3163 3166 32402 0 -1 4202496 5497667 0 0 0 46145 290 0 0 20 0 1 0 94130612 3385827328 820822 33554432000 4194304 4832229 140729434944224 140729434941944 140004338695954 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 29609984 140729434952909 140729434952989 140729434952989 140729434955725 0
/proc/3166/statm: 826618 820822 586 156 0 820260 0
Current children cumulated CPU time: 464.35 s
Current children cumulated vsize: 3306472 KiB
Current children cumulated memory: 3283288 KiB

[startup+464.8 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3181
/proc/meminfo: memFree=30042948/32770624 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): 464.891
CPU time (s): 464.854
CPU user time (s): 461.78
CPU system time (s): 3.07385
CPU usage (%): 99.9922
Max. virtual memory (cumulated for all children) (KiB): 3391976
Max. memory (cumulated for all children) (KiB): 3350196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 461.78
system time used= 3.07386
maximum resident set size= 3362964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5534835
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= 28
involuntary context switches= 120


# summary of solver processes directly reported to runsolver:
#   pid: 3166
#   total CPU time (s): 464.854
#   total CPU user time (s): 461.78
#   total CPU system time (s): 3.07385

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.83953 second user time and 3.52696 second system time

The end

Launcher Data 

Begin job on node113 at 2017-08-13 09:32:51
IDJOB=4264926
IDBENCH=134317
IDSOLVER=2653
FILE ID=node113/4264926-1502610429
RUNJOBID= node113-1502603034-32433
PBS_JOBID= 20628303
Free space on /tmp= 61756 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-07-08.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264926-1502610429/watcher-4264926-1502610429 -o /tmp/evaluation-result-4264926-1502610429/solver-4264926-1502610429 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32433 --watchdog 2560  miniBTD 2400 HOME/instance-4264926-1502610429.xml

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

MD5SUM BENCH= b710198e3fe52a2d3e46aa4557e690ea
RANDOM SEED=480857965

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:        31655400 kB
MemAvailable:   31986188 kB
Buffers:          100940 kB
Cached:           516552 kB
SwapCached:            0 kB
Active:           533416 kB
Inactive:         139260 kB
Active(anon):       5000 kB
Inactive(anon):    77976 kB
Active(file):     528416 kB
Inactive(file):    61284 kB
Unevictable:        6572 kB
Mlocked:            6572 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             34660 kB
Writeback:             8 kB
AnonPages:         61316 kB
Mapped:            43800 kB
Shmem:             25224 kB
Slab:             140192 kB
SReclaimable:     113844 kB
SUnreclaim:        26348 kB
KernelStack:        3280 kB
PageTables:         5128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352124 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:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61748 MiB
End job on node113 at 2017-08-13 09:40:36