Trace number 4391520

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
NACRE 1.0.5-HybridUNSAT 218.817 218.841

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-06-10.xml
MD5SUMd8f2dbbfaf974ac67eca0d36488f1391
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 benchmark25.7083
Satisfiable
(Un)Satisfiability was proved
Number of variables66
Number of constraints27
Number of domains2
Minimum domain size5
Maximum domain size6
Distribution of domain sizes[{"size":5,"count":6},{"size":6,"count":60}]
Minimum variable degree1
Maximum variable degree6
Distribution of variable degrees[{"degree":1,"count":54},{"degree":2,"count":6},{"degree":6,"count":6}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":21},{"arity":10,"count":6}]
Number of extensional constraints27
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":27}]
Optimization problemNO
Type of objective

Solver Data 

43.78/43.87	c NACRE 1.0.5
218.57/218.61	c
218.57/218.61	c # time = 218.58
218.57/218.61	c # Dec = 103
218.57/218.61	c # Propagate Calls = 3136
218.57/218.61	c # assignAt Calls = 192
218.57/218.61	c # removeAt Calls = 1125
218.57/218.61	c # Run = 1
218.57/218.61	c # Conflicts = 101
218.57/218.61	c # Memory used = 6448.66 Mb
218.57/218.61	s UNSATISFIABLE

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 (14876 MiB free)
  memory of node 1: 16384 MiB (14907 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391520-1568313807/watcher-4391520-1568313807 -o /tmp/evaluation-result-4391520-1568313807/solver-4391520-1568313807 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560 nacre_mini_release HOME/instance-4391520-1568313807.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=29620, runsolver pid=29617
Current StackSize limit: 8192 KiB


[startup+0.100165 s]*
/proc/loadavg: 1.68 1.91 1.99 3/204 29621
/proc/meminfo: memFree=30493004/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=33068 memory=8428 CPUtime=0.1 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3020 0 0 0 10 0 0 0 20 0 1 0 407630473 33861632 2107 33554432000 4194304 4935366 140734591651120 140734591648120 140478310976485 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 8267 2107 569 181 0 1884 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33068 KiB
Current children cumulated memory: 8428 KiB

[startup+0.20999 s]*
/proc/loadavg: 1.68 1.91 1.99 3/204 29621
/proc/meminfo: memFree=30487076/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=40100 memory=14504 CPUtime=0.21 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 4805 0 0 0 21 0 0 0 20 0 1 0 407630473 41062400 3626 33554432000 4194304 4935366 140734591651120 140734591648120 140478310976485 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 10025 3626 569 181 0 3642 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40100 KiB
Current children cumulated memory: 14504 KiB

[startup+0.309963 s]*
/proc/loadavg: 1.68 1.91 1.99 3/204 29621
/proc/meminfo: memFree=30481184/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=43796 memory=20244 CPUtime=0.31 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 5736 0 0 0 31 0 0 0 20 0 1 0 407630473 44847104 5061 33554432000 4194304 4935366 140734591651120 140734591648120 140478310976485 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 10949 5061 569 181 0 4566 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 43796 KiB
Current children cumulated memory: 20244 KiB

[startup+0.70034 s]
/proc/loadavg: 1.70 1.91 1.99 3/204 29621
/proc/meminfo: memFree=30469292/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=76088 memory=42392 CPUtime=0.69 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 10224 0 0 0 67 2 0 0 20 0 1 0 407630473 77914112 10598 33554432000 4194304 4935366 140734591651120 140734591648120 140478310976485 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 19022 10598 569 181 0 12639 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 76088 KiB
Current children cumulated memory: 42392 KiB

[startup+1.50037 s]
/proc/loadavg: 1.70 1.91 1.99 3/204 29621
/proc/meminfo: memFree=30442748/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=129968 memory=85792 CPUtime=1.49 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 18079 0 0 0 146 3 0 0 20 0 1 0 407630473 133087232 21448 33554432000 4194304 4935366 140734591651120 140734591648696 140478310976485 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 32492 21448 569 181 0 26109 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 129968 KiB
Current children cumulated memory: 85792 KiB

[startup+3.10987 s]
/proc/loadavg: 1.70 1.91 1.99 3/204 29621
/proc/meminfo: memFree=30332724/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=238256 memory=173784 CPUtime=3.1 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 33443 0 0 0 304 6 0 0 20 0 1 0 407630473 243974144 43446 33554432000 4194304 4935366 140734591651120 140734591648696 140478310976485 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 59564 43446 569 181 0 53181 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 238256 KiB
Current children cumulated memory: 173784 KiB

[startup+6.30035 s]
/proc/loadavg: 1.81 1.93 2.00 3/204 29621
/proc/meminfo: memFree=30140968/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=453512 memory=350068 CPUtime=6.29 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 63817 0 0 0 616 13 0 0 20 0 1 0 407630473 464396288 87517 33554432000 4194304 4935366 140734591651120 140734591648696 140478310976485 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 113378 87517 569 181 0 106995 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 453512 KiB
Current children cumulated memory: 350068 KiB

[startup+12.7004 s]
/proc/loadavg: 1.82 1.93 2.00 3/204 29623
/proc/meminfo: memFree=29821020/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=1273552 memory=942272 CPUtime=12.69 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 205309 0 0 0 1232 37 0 0 20 0 1 0 407630473 1304117248 235568 33554432000 4194304 4935366 140734591651120 140734591648696 140478311841676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 318388 235568 569 181 0 312005 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 1273552 KiB
Current children cumulated memory: 942272 KiB

[startup+25.5004 s]
/proc/loadavg: 1.85 1.93 2.00 3/204 29623
/proc/meminfo: memFree=26862868/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=3918728 memory=3622840 CPUtime=25.49 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 852992 0 0 0 2434 115 0 0 20 0 1 0 407630473 4012777472 905710 33554432000 4194304 4935366 140734591651120 140734591646184 140478310975030 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 979682 905710 571 181 0 973299 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3918728 KiB
Current children cumulated memory: 3622840 KiB

[startup+51.1004 s]
/proc/loadavg: 1.90 1.94 2.00 3/204 29624
/proc/meminfo: memFree=24025952/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448580 CPUtime=51.09 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 1704860 0 0 0 4899 210 0 0 20 0 1 0 407630473 6959476736 1612145 33554432000 4194304 4935366 140734591651120 140734591649640 140478311831556 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612145 590 181 0 1692708 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448580 KiB

[startup+102.31 s]
/proc/loadavg: 1.96 1.95 2.00 3/203 29629
/proc/meminfo: memFree=24019068/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=102.29 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 2145250 0 0 0 10002 227 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 140478310969140 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+162.31 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29633
/proc/meminfo: memFree=24003488/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=162.28 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 2796656 0 0 0 15975 253 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 4400935 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+218.84 s]
# the end of solver process 29620 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=215.829 s, system=2.98786 s

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

[startup+179.4 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29635
/proc/meminfo: memFree=24002212/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=179.37 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3066073 0 0 0 17673 264 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 4400876 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 179.37 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+205 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29637
/proc/meminfo: memFree=24001984/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=204.96 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3377139 0 0 0 20221 275 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 4400928 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 204.96 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+211.4 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29637
/proc/meminfo: memFree=24002028/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=211.37 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3378483 0 0 0 20861 276 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 4400726 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 211.37 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+214.6 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29637
/proc/meminfo: memFree=24002028/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=214.57 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3378538 0 0 0 21181 276 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 140478310974237 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 214.57 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+216.2 s]*
/proc/loadavg: 1.99 1.96 2.00 3/202 29637
/proc/meminfo: memFree=24002012/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=216.18 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3378541 0 0 0 21342 276 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 140478317148320 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 216.18 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+217.8 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29637
/proc/meminfo: memFree=24002004/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=217.77 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3378541 0 0 0 21501 276 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 140478311839798 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 217.77 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+218.6 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29637
/proc/meminfo: memFree=24002012/32770624 swapFree=66965920/67108860
[pid=29620] ppid=29617 vsize=6796364 memory=6448656 CPUtime=218.57 cores=1,3,5,7
/proc/29620/stat : 29620 (nacre_mini_rele) R 29617 29620 25882 0 -1 4202496 3378553 0 0 0 21581 276 0 0 20 0 1 0 407630473 6959476736 1612164 33554432000 4194304 4935366 140734591651120 140734591649640 4400805 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 12800000 140734591652865 140734591652965 140734591652965 140734591655874 0
/proc/29620/statm: 1699091 1612164 609 181 0 1692708 0
Current children cumulated CPU time: 218.57 s
Current children cumulated vsize: 6796364 KiB
Current children cumulated memory: 6448656 KiB

[startup+218.81 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29637
/proc/meminfo: memFree=26034436/32770624 swapFree=66965920/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 20
Real time (s): 218.841
CPU time (s): 218.817
CPU user time (s): 215.829
CPU system time (s): 2.98786
CPU usage (%): 99.9892
Max. virtual memory (cumulated for all children) (KiB): 7255120
Max. memory (cumulated for all children) (KiB): 6692000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 215.829
system time used= 2.98787
maximum resident set size= 6733120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3378597
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= 26
involuntary context switches= 211


# summary of solver processes directly reported to runsolver:
#   pid: 29620
#   total CPU time (s): 218.817
#   total CPU user time (s): 215.829
#   total CPU system time (s): 2.98786

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.938837 second user time and 1.67048 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-12 20:42:49
IDJOB=4391520
IDBENCH=134295
IDSOLVER=2834
FILE ID=node135/4391520-1568313807
RUNJOBID= node135-1568306240-27782
PBS_JOBID= 21701112
Free space on /tmp= 58932 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-06-10.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391520-1568313807/watcher-4391520-1568313807 -o /tmp/evaluation-result-4391520-1568313807/solver-4391520-1568313807 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560  nacre_mini_release HOME/instance-4391520-1568313807.xml -ca -l100 -cm

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

MD5SUM BENCH= d8f2dbbfaf974ac67eca0d36488f1391
RANDOM SEED=896136327

node135.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        30498812 kB
MemAvailable:   31504788 kB
Buffers:          112868 kB
Cached:          1158272 kB
SwapCached:        36096 kB
Active:           981732 kB
Inactive:         689224 kB
Active(anon):     371120 kB
Inactive(anon):    59684 kB
Active(file):     610612 kB
Inactive(file):   629540 kB
Unevictable:      109772 kB
Mlocked:          109772 kB
SwapTotal:      67108860 kB
SwapFree:       66965920 kB
Dirty:            201068 kB
Writeback:             0 kB
AnonPages:        474336 kB
Mapped:            34424 kB
Shmem:             22356 kB
Slab:             194040 kB
SReclaimable:     163320 kB
SUnreclaim:        30720 kB
KernelStack:        3552 kB
PageTables:         6332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     885916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    331776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 58928 MiB
End job on node135 at 2019-09-12 20:46:28