Trace number 4391665

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 1.0.5SAT 440.419 440.412

General information on the benchmark

NameLangford/Langford-m1-k3/
Langford-3-45.xml
MD5SUMc29e6924973099ab0a0c802e448a5f67
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark65.653
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of constraints91
Number of domains1
Minimum domain size135
Maximum domain size135
Distribution of domain sizes[{"size":135,"count":135}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":90},{"degree":3,"count":45}]
Minimum constraint arity2
Maximum constraint arity135
Distribution of constraint arities[{"arity":2,"count":90},{"arity":135,"count":1}]
Number of extensional constraints0
Number of intensional constraints90
Distribution of constraint types[{"type":"intension","count":90},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.02	c NACRE 1.0.5
440.40/440.41	c
440.40/440.41	c # time = 440.41
440.40/440.41	c # Dec = 2193733
440.40/440.41	c # Propagate Calls = 11420016732
440.40/440.41	c # assignAt Calls = 2193733
440.40/440.41	c # removeAt Calls = 218427701
440.40/440.41	c # Run = 4091
440.40/440.41	c # Conflicts = 2069043
440.40/440.41	c # Memory used = 7.22 Mb
440.40/440.41	s SATISFIABLE
440.40/440.41	c
440.40/440.41	v <instantiation>
440.40/440.41	v     <list> x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][19] x[0][20] x[0][21] x[0][22] x[0][23] x[0][24] x[0][25] x[0][26] x[0][27] x[0][28] x[0][29] x[0][30] x[0][31] x[0][32] x[0][33] x[0][34] x[0][35] x[0][36] x[0][37] x[0][38] x[0][39] x[0][40] x[0][41] x[0][42] x[0][43] x[0][44] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][19] x[1][20] x[1][21] x[1][22] x[1][23] x[1][24] x[1][25] x[1][26] x[1][27] x[1][28] x[1][29] x[1][30] x[1][31] x[1][32] x[1][33] x[1][34] x[1][35] x[1][36] x[1][37] x[1][38] x[1][39] x[1][40] x[1][41] x[1][42] x[1][43] x[1][44] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][19] x[2][20] x[2][21] x[2][22] x[2][23] x[2][24] x[2][25] x[2][26] x[2][27] x[2][28] x[2][29] x[2][30] x[2][31] x[2][32] x[2][33] x[2][34] x[2][35] x[2][36] x[2][37] x[2][38] x[2][39] x[2][40] x[2][41] x[2][42] x[2][43] x[2][44] </list>
440.40/440.41	v     <values> 126 104 3 12 117 71 79 116 53 2 100 1 105 0 25 98 84 21 18 46 4 28 8 81 44 64 34 10 20 52 29 43 35 31 36 23 37 16 42 45 5 6 33 9 19 128 107 7 17 123 78 87 125 63 13 112 14 119 15 41 115 102 40 38 67 26 51 32 106 70 91 62 39 50 83 61 76 69 66 72 60 75 55 82 86 47 49 77 54 65 130 110 11 22 129 85 95 134 73 24 124 27 133 30 57 132 120 59 58 88 48 74 56 131 96 118 90 68 80 114 93 109 103 101 108 97 113 94 122 127 89 92 121 99 111 </values>
440.40/440.41	v </instantiation>

Verifier Data 

OK

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 (11158 MiB free)
  memory of node 1: 16384 MiB (8937 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391665-1568308354/watcher-4391665-1568308354 -o /tmp/evaluation-result-4391665-1568308354/solver-4391665-1568308354 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560 nacre_mini_release HOME/instance-4391665-1568308354.xml -complete -l100 -cm 

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=8994, runsolver pid=8991

[startup+0.100109 s]*
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20574220/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7012 CPUtime=0.1 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 2246 0 0 0 10 0 0 0 20 0 1 0 406771969 31838208 1753 33554432000 4194304 4935366 140724038495264 140724038489320 4420623 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1753 592 181 0 1390 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7012 KiB

[startup+0.209643 s]*
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20574220/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7012 CPUtime=0.21 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 2246 0 0 0 21 0 0 0 20 0 1 0 406771969 31838208 1753 33554432000 4194304 4935366 140724038495264 140724038489320 4420576 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1753 592 181 0 1390 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7012 KiB

[startup+0.308917 s]*
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20574220/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7012 CPUtime=0.31 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 2246 0 0 0 31 0 0 0 20 0 1 0 406771969 31838208 1753 33554432000 4194304 4935366 140724038495264 140724038493512 4338192 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1753 592 181 0 1390 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7012 KiB

[startup+0.700227 s]
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20573856/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7012 CPUtime=0.69 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 2246 0 0 0 69 0 0 0 20 0 1 0 406771969 31838208 1753 33554432000 4194304 4935366 140724038495264 140724038493512 4420625 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1753 592 181 0 1390 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7012 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20573748/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7012 CPUtime=1.49 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 2246 0 0 0 149 0 0 0 20 0 1 0 406771969 31838208 1753 33554432000 4194304 4935366 140724038495264 140724038493512 4420969 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1753 592 181 0 1390 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7012 KiB

[startup+3.1091 s]
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20573532/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7168 CPUtime=3.1 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 3195 0 0 0 310 0 0 0 20 0 1 0 406771969 31838208 1792 33554432000 4194304 4935366 140724038495264 140724038493512 4451756 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1792 610 181 0 1390 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7168 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20573540/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7168 CPUtime=6.29 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 4144 0 0 0 629 0 0 0 20 0 1 0 406771969 31838208 1792 33554432000 4194304 4935366 140724038495264 140724038493512 4420850 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1792 610 181 0 1390 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7168 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.87 1.54 3/200 8995
/proc/meminfo: memFree=20573540/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7168 CPUtime=12.69 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 5093 0 0 0 1269 0 0 0 20 0 1 0 406771969 31838208 1792 33554432000 4194304 4935366 140724038495264 140724038493512 139670765499806 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1792 610 181 0 1390 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7168 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.88 1.55 3/200 8997
/proc/meminfo: memFree=20572292/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=25.49 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 6543 0 0 0 2549 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420832 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 1.89 1.56 3/200 8998
/proc/meminfo: memFree=20571936/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=51.1 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 7043 0 0 0 5110 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4331464 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.91 1.59 3/201 9003
/proc/meminfo: memFree=20572736/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=102.3 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 7543 0 0 0 10230 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4331561 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.92 1.61 3/202 9009
/proc/meminfo: memFree=20572256/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=162.3 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 8043 0 0 0 16230 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420944 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.94 1.64 3/200 9013
/proc/meminfo: memFree=20572420/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=222.3 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 8543 0 0 0 22230 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420625 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.95 1.66 3/200 9017
/proc/meminfo: memFree=20571936/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=282.3 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 9043 0 0 0 28230 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420635 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.96 1.68 3/201 9023
/proc/meminfo: memFree=20571344/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=342.3 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 9543 0 0 0 34230 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4365321 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.96 1.70 3/199 9027
/proc/meminfo: memFree=20572324/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=402.3 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10043 0 0 0 40230 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4450992 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+440.412 s]
# the end of solver process 8994 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=440.417 s, system=0.002 s

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

[startup+409.6 s]
/proc/loadavg: 2.00 1.97 1.70 3/199 9027
/proc/meminfo: memFree=20572292/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=409.6 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10043 0 0 0 40960 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 139670770946760 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 409.6 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+422.4 s]
/proc/loadavg: 2.00 1.97 1.71 3/199 9028
/proc/meminfo: memFree=20572488/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=422.4 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10543 0 0 0 42240 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4337296 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 422.4 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+428.8 s]
/proc/loadavg: 2.00 1.97 1.71 3/199 9028
/proc/meminfo: memFree=20572284/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=428.8 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10543 0 0 0 42880 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420832 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 428.8 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+435.2 s]
/proc/loadavg: 2.00 1.97 1.71 3/199 9030
/proc/meminfo: memFree=20572144/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=435.2 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10543 0 0 0 43520 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420576 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 435.2 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+438.4 s]
/proc/loadavg: 2.00 1.97 1.71 3/199 9030
/proc/meminfo: memFree=20572192/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=438.4 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10543 0 0 0 43840 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420686 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 438.4 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+439.2 s]
/proc/loadavg: 2.00 1.97 1.71 3/199 9030
/proc/meminfo: memFree=20572240/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=439.2 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10543 0 0 0 43920 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4451012 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 439.2 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+440 s]*
/proc/loadavg: 2.00 1.97 1.71 3/199 9030
/proc/meminfo: memFree=20572240/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=440.01 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10543 0 0 0 44001 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4420832 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 440.01 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

[startup+440.4 s]
/proc/loadavg: 2.00 1.97 1.71 3/199 9030
/proc/meminfo: memFree=20572240/32770624 swapFree=66997568/67108860
[pid=8994] ppid=8991 vsize=31092 memory=7220 CPUtime=440.4 cores=0,2,4,6
/proc/8994/stat : 8994 (nacre_mini_rele) R 8991 8994 7225 0 -1 4202496 10543 0 0 0 44040 0 0 0 20 0 1 0 406771969 31838208 1805 33554432000 4194304 4935366 140724038495264 140724038493512 4451020 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 9924608 140724038497275 140724038497381 140724038497381 140724038500290 0
/proc/8994/statm: 7773 1805 610 181 0 1390 0
Current children cumulated CPU time: 440.4 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7220 KiB

Child status: 10
Real time (s): 440.412
CPU time (s): 440.419
CPU user time (s): 440.417
CPU system time (s): 0.002
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 31092
Max. memory (cumulated for all children) (KiB): 7220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 440.417
system time used= 0.002
maximum resident set size= 7260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10590
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 121


# summary of solver processes directly reported to runsolver:
#   pid: 8994
#   total CPU time (s): 440.419
#   total CPU user time (s): 440.417
#   total CPU system time (s): 0.002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.83836 second user time and 2.67799 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 19:11:53
IDJOB=4391665
IDBENCH=124268
IDSOLVER=2835
FILE ID=node145/4391665-1568308354
RUNJOBID= node145-1568307723-8728
PBS_JOBID= 21701102
Free space on /tmp= 55184 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Langford/Langford-m1-k3/Langford-3-45.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391665-1568308354/watcher-4391665-1568308354 -o /tmp/evaluation-result-4391665-1568308354/solver-4391665-1568308354 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560  nacre_mini_release HOME/instance-4391665-1568308354.xml -complete -l100 -cm

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

MD5SUM BENCH= c29e6924973099ab0a0c802e448a5f67
RANDOM SEED=329759010

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        20578896 kB
MemAvailable:   31854852 kB
Buffers:          142428 kB
Cached:         11266488 kB
SwapCached:         2212 kB
Active:          2602860 kB
Inactive:        8818160 kB
Active(anon):       9752 kB
Inactive(anon):    43292 kB
Active(file):    2593108 kB
Inactive(file):  8774868 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997568 kB
Dirty:               788 kB
Writeback:             0 kB
AnonPages:        118220 kB
Mapped:            43320 kB
Shmem:             32328 kB
Slab:             364848 kB
SReclaimable:     336440 kB
SUnreclaim:        28408 kB
KernelStack:        3552 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     532896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 55184 MiB
End job on node145 at 2019-09-12 19:19:14