Trace number 4386897

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
BTD 19.07.01SAT 273.665 273.694

General information on the benchmark

NameQueens/
Queens-m1-s1/Queens-0200-m1.xml
MD5SUMaa794b13577ab4fe7ac8dae6d6ffdfc7
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 benchmark18.6139
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints19901
Number of domains1
Minimum domain size200
Maximum domain size200
Distribution of domain sizes[{"size":200,"count":200}]
Minimum variable degree200
Maximum variable degree200
Distribution of variable degrees[{"degree":200,"count":200}]
Minimum constraint arity2
Maximum constraint arity200
Distribution of constraint arities[{"arity":2,"count":19900},{"arity":200,"count":1}]
Number of extensional constraints0
Number of intensional constraints19900
Distribution of constraint types[{"type":"intension","count":19900},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.00	c Version 19.07.01
273.56/273.61	s SATISFIABLE
273.56/273.61	v <instantiation type="solution">
273.56/273.61	v <list> q[0] q[1] q[2] q[3] q[4] q[5] q[6] q[7] q[8] q[9] q[10] q[11] q[12] q[13] q[14] q[15] q[16] q[17] q[18] q[19] q[20] q[21] q[22] q[23] q[24] q[25] q[26] q[27] q[28] q[29] q[30] q[31] q[32] q[33] q[34] q[35] q[36] q[37] q[38] q[39] q[40] q[41] q[42] q[43] q[44] q[45] q[46] q[47] q[48] q[49] q[50] q[51] q[52] q[53] q[54] q[55] q[56] q[57] q[58] q[59] q[60] q[61] q[62] q[63] q[64] q[65] q[66] q[67] q[68] q[69] q[70] q[71] q[72] q[73] q[74] q[75] q[76] q[77] q[78] q[79] q[80] q[81] q[82] q[83] q[84] q[85] q[86] q[87] q[88] q[89] q[90] q[91] q[92] q[93] q[94] q[95] q[96] q[97] q[98] q[99] q[100] q[101] q[102] q[103] q[104] q[105] q[106] q[107] q[108] q[109] q[110] q[111] q[112] q[113] q[114] q[115] q[116] q[117] q[118] q[119] q[120] q[121] q[122] q[123] q[124] q[125] q[126] q[127] q[128] q[129] q[130] q[131] q[132] q[133] q[134] q[135] q[136] q[137] q[138] q[139] q[140] q[141] q[142] q[143] q[144] q[145] q[146] q[147] q[148] q[149] q[150] q[151] q[152] q[153] q[154] q[155] q[156] q[157] q[158] q[159] q[160] q[161] q[162] q[163] q[164] q[165] q[166] q[167] q[168] q[169] q[170] q[171] q[172] q[173] q[174] q[175] q[176] q[177] q[178] q[179] q[180] q[181] q[182] q[183] q[184] q[185] q[186] q[187] q[188] q[189] q[190] q[191] q[192] q[193] q[194] q[195] q[196] q[197] q[198] q[199] </list>
273.56/273.61	v <values> 18 20 22 83 88 21 84 24 96 82 92 77 23 80 97 104 25 108 103 90 79 28 26 120 124 19 81 76 73 27 99 153 162 123 106 75 29 91 145 78 72 30 100 117 105 166 116 107 98 101 31 64 89 110 54 69 131 168 86 122 111 169 181 165 178 174 67 184 172 163 156 55 63 43 56 70 61 164 193 171 4 177 0 2 160 119 1 7 9 58 6 62 3 68 187 125 118 121 196 65 59 66 127 11 133 126 94 109 5 112 102 87 95 93 161 8 15 85 195 129 14 136 10 74 130 60 12 158 192 194 71 199 180 176 157 197 182 149 191 35 137 185 198 179 33 186 173 189 32 175 183 159 190 188 36 151 17 143 114 40 147 140 134 115 128 13 39 42 135 113 38 144 16 37 45 49 41 46 44 34 47 57 52 138 132 142 139 141 48 150 167 154 152 155 53 51 170 146 148 50 </values>
273.56/273.61	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 (8593 MiB free)
  memory of node 1: 16384 MiB (12961 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386897-1568283544/watcher-4386897-1568283544 -o /tmp/evaluation-result-4386897-1568283544/solver-4386897-1568283544 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568280854-6243 --watchdog 2580 BTD 2520 HOME/instance-4386897-1568283544.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=6839, runsolver pid=6836
Current StackSize limit: 8192 KiB


[startup+0.100069 s]*
/proc/loadavg: 2.24 2.06 1.90 3/199 6840
/proc/meminfo: memFree=22063500/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=42476 memory=11620 CPUtime=0.1 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 3229 0 0 0 10 0 0 0 20 0 1 0 404607478 43495424 2905 33554432000 4194304 36700936 140725348111520 140725348111520 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 10619 2905 454 7937 0 2647 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42476 KiB
Current children cumulated memory: 11620 KiB

[startup+0.209753 s]*
/proc/loadavg: 2.24 2.06 1.90 3/199 6840
/proc/meminfo: memFree=22057176/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=48812 memory=17956 CPUtime=0.2 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 4814 0 0 0 20 0 0 0 20 0 1 0 404607478 49983488 4489 33554432000 4194304 36700936 140725348111520 140725348111520 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 12203 4489 454 7937 0 4231 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 48812 KiB
Current children cumulated memory: 17956 KiB

[startup+0.309635 s]*
/proc/loadavg: 2.24 2.06 1.90 3/199 6840
/proc/meminfo: memFree=22051596/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=54092 memory=23236 CPUtime=0.3 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 6157 0 0 0 30 0 0 0 20 0 1 0 404607478 55390208 5809 33554432000 4194304 36700936 140725348111520 140725348111520 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 13523 5809 454 7937 0 5551 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 54092 KiB
Current children cumulated memory: 23236 KiB

[startup+0.700292 s]
/proc/loadavg: 2.24 2.06 1.90 3/199 6840
/proc/meminfo: memFree=22041552/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=72628 memory=41716 CPUtime=0.69 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 10764 0 0 0 67 2 0 0 20 0 1 0 404607478 74371072 10429 33554432000 4194304 36700936 140725348111520 140725348111520 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 18157 10429 454 7937 0 10185 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 72628 KiB
Current children cumulated memory: 41716 KiB

[startup+1.50031 s]
/proc/loadavg: 2.24 2.06 1.90 3/199 6840
/proc/meminfo: memFree=22019776/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=104056 memory=73132 CPUtime=1.49 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 18620 0 0 0 146 3 0 0 20 0 1 0 404607478 106553344 18283 33554432000 4194304 36700936 140725348111520 140725348105816 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 26014 18283 454 7937 0 18042 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 104056 KiB
Current children cumulated memory: 73132 KiB

[startup+3.10957 s]
/proc/loadavg: 2.24 2.06 1.90 3/199 6840
/proc/meminfo: memFree=21955528/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=152500 memory=121596 CPUtime=3.1 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 42929 0 0 0 304 6 0 0 20 0 1 0 404607478 156160000 30399 33554432000 4194304 36700936 140725348111520 140725348105848 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 38125 30399 454 7937 0 30153 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 152500 KiB
Current children cumulated memory: 121596 KiB

[startup+6.30037 s]
/proc/loadavg: 2.22 2.06 1.90 3/199 6840
/proc/meminfo: memFree=21595716/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=508820 memory=477952 CPUtime=6.29 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 167667 0 0 0 610 19 0 0 20 0 1 0 404607478 521031680 119488 33554432000 4194304 36700936 140725348111520 140725348110568 4431987 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127205 119488 500 7937 0 119233 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 508820 KiB
Current children cumulated memory: 477952 KiB

[startup+12.7004 s]
/proc/loadavg: 2.21 2.06 1.90 3/199 6842
/proc/meminfo: memFree=21595308/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=508996 memory=478048 CPUtime=12.69 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 285042 0 0 0 1245 24 0 0 20 0 1 0 404607478 521211904 119512 33554432000 4194304 36700936 140725348111520 140725348110568 4313058 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127249 119512 500 7937 0 119277 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 508996 KiB
Current children cumulated memory: 478048 KiB

[startup+25.5004 s]
/proc/loadavg: 2.16 2.06 1.91 3/199 6843
/proc/meminfo: memFree=21594112/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=509372 memory=478380 CPUtime=25.49 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 382241 0 0 0 2520 29 0 0 20 0 1 0 404607478 521596928 119595 33554432000 4194304 36700936 140725348111520 140725348110568 4620264 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127343 119595 500 7937 0 119371 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 509372 KiB
Current children cumulated memory: 478380 KiB

[startup+51.1097 s]
/proc/loadavg: 2.11 2.05 1.91 3/199 6843
/proc/meminfo: memFree=21593396/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510772 memory=479308 CPUtime=51.09 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 513841 0 0 0 5074 35 0 0 20 0 1 0 404607478 523030528 119827 33554432000 4194304 36700936 140725348111520 140725348110568 4431987 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127693 119827 505 7937 0 119721 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 510772 KiB
Current children cumulated memory: 479308 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 1.91 3/199 6849
/proc/meminfo: memFree=21588592/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510772 memory=479364 CPUtime=102.29 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 632673 0 0 0 10188 41 0 0 20 0 1 0 404607478 523030528 119841 33554432000 4194304 36700936 140725348111520 140725348110568 4313030 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127693 119841 514 7937 0 119721 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 510772 KiB
Current children cumulated memory: 479364 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 1.92 3/200 6861
/proc/meminfo: memFree=21587908/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510772 memory=479464 CPUtime=162.28 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 754705 0 0 0 16181 47 0 0 20 0 1 0 404607478 523030528 119866 33554432000 4194304 36700936 140725348111520 140725348110568 4431983 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127693 119866 515 7937 0 119721 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 510772 KiB
Current children cumulated memory: 479464 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 1.92 3/200 6865
/proc/meminfo: memFree=21586992/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510772 memory=479564 CPUtime=222.27 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 784738 0 0 0 22179 48 0 0 20 0 1 0 404607478 523030528 119891 33554432000 4194304 36700936 140725348111520 140725348110568 4620267 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127693 119891 515 7937 0 119721 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 510772 KiB
Current children cumulated memory: 479564 KiB

[startup+273.693 s]
# the end of solver process 6839 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=273.126 s, system=0.538989 s

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

[startup+230.4 s]
/proc/loadavg: 2.01 2.03 1.93 3/200 6865
/proc/meminfo: memFree=21586904/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=230.37 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 846958 0 0 0 22986 51 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 4431987 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 230.37 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

[startup+256 s]*
/proc/loadavg: 2.00 2.03 1.93 3/200 6868
/proc/meminfo: memFree=21586824/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=255.98 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 854958 0 0 0 25546 52 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 6947465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 255.98 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

[startup+262.4 s]
/proc/loadavg: 2.00 2.03 1.93 3/200 6869
/proc/meminfo: memFree=21586520/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=262.36 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 855219 0 0 0 26184 52 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 4620264 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 262.36 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

[startup+268.8 s]
/proc/loadavg: 2.00 2.03 1.93 3/200 6869
/proc/meminfo: memFree=21586436/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=268.76 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 855219 0 0 0 26824 52 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 6947475 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 268.76 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

[startup+272 s]*
/proc/loadavg: 2.08 2.04 1.93 3/200 6869
/proc/meminfo: memFree=21586256/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=271.97 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 855219 0 0 0 27145 52 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 4620285 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 271.97 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

[startup+272.8 s]
/proc/loadavg: 2.08 2.04 1.93 3/200 6869
/proc/meminfo: memFree=21586256/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=272.76 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 855228 0 0 0 27224 52 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 6947472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 272.76 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

[startup+273.2 s]
/proc/loadavg: 2.08 2.04 1.93 3/200 6869
/proc/meminfo: memFree=21586412/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=273.16 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 855233 0 0 0 27264 52 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 6947517 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 273.16 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

[startup+273.6 s]
/proc/loadavg: 2.08 2.04 1.93 3/200 6869
/proc/meminfo: memFree=21586412/32770624 swapFree=66997112/67108860
[pid=6839] ppid=6836 vsize=510904 memory=479600 CPUtime=273.56 cores=1,3,5,7
/proc/6839/stat : 6839 (BTD) R 6836 6839 6211 0 -1 4202496 855241 0 0 0 27304 52 0 0 20 0 1 0 404607478 523165696 119900 33554432000 4194304 36700936 140725348111520 140725348110568 4620276 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 50446336 140725348119592 140725348119668 140725348119668 140725348122577 0
/proc/6839/statm: 127726 119900 515 7937 0 119754 0
Current children cumulated CPU time: 273.56 s
Current children cumulated vsize: 510904 KiB
Current children cumulated memory: 479600 KiB

Child status: 0
Real time (s): 273.694
CPU time (s): 273.665
CPU user time (s): 273.126
CPU system time (s): 0.538989
CPU usage (%): 99.9894
Max. virtual memory (cumulated for all children) (KiB): 510904
Max. memory (cumulated for all children) (KiB): 479600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 273.126
system time used= 0.538989
maximum resident set size= 479628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 855734
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= 30
involuntary context switches= 110


# summary of solver processes directly reported to runsolver:
#   pid: 6839
#   total CPU time (s): 273.665
#   total CPU user time (s): 273.126
#   total CPU system time (s): 0.538989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.04073 second user time and 1.99812 second system time

The end

Launcher Data

Begin job on node103 at 2019-09-12 12:18:05
IDJOB=4386897
IDBENCH=138779
IDSOLVER=2822
FILE ID=node103/4386897-1568283544
RUNJOBID= node103-1568280854-6243
PBS_JOBID= 21701091
Free space on /tmp= 52664 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Queens/Queens-m1-s1/Queens-0200-m1.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386897-1568283544/watcher-4386897-1568283544 -o /tmp/evaluation-result-4386897-1568283544/solver-4386897-1568283544 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568280854-6243 --watchdog 2580  BTD 2520 HOME/instance-4386897-1568283544.xml

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

MD5SUM BENCH= aa794b13577ab4fe7ac8dae6d6ffdfc7
RANDOM SEED=216942580

node103.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        22072572 kB
MemAvailable:   31603300 kB
Buffers:          100992 kB
Cached:          9659320 kB
SwapCached:         8920 kB
Active:          2148512 kB
Inactive:        7875228 kB
Active(anon):     257740 kB
Inactive(anon):    47120 kB
Active(file):    1890772 kB
Inactive(file):  7828108 kB
Unevictable:      108584 kB
Mlocked:          108584 kB
SwapTotal:      67108860 kB
SwapFree:       66997112 kB
Dirty:             62356 kB
Writeback:             0 kB
AnonPages:        364508 kB
Mapped:            44420 kB
Shmem:             32812 kB
Slab:             268852 kB
SReclaimable:     240308 kB
SUnreclaim:        28544 kB
KernelStack:        3456 kB
PageTables:         5984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     780800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52604 MiB
End job on node103 at 2019-09-12 12:22:39