Trace number 4261555

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
Mistral-2.0 2017-07-28SAT 89.418602 89.505898

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 benchmark12.7624
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 

0.00/0.07	c 280717
89.40/89.50	s SATISFIABLE
89.40/89.50	v <instantiation type="solution">
89.40/89.50	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>
89.40/89.50	v   <values> 76 131 180 174 83 139 160 181 161 118 41 82 152 176 126 96 117 58 143 129 135 141 81 130 150 110 149 145 63 93 100 97 94 98 102 85 103 71 99 112 25 17 14 3 175 29 163 5 120 0 4 22 108 8 148 12 1 9 88 91 37 24 2 123 92 7 119 87 192 151 16 193 34 40 47 104 125 15 166 101 54 68 35 42 74 187 169 111 69 78 164 79 182 168 171 105 147 115 185 77 184 62 191 189 6 183 197 199 165 178 89 32 170 109 162 195 142 73 27 134 90 159 86 127 157 116 26 144 19 95 167 186 107 158 44 61 80 177 67 72 64 30 45 75 59 50 140 70 65 84 57 55 21 146 136 28 121 173 138 33 155 172 154 132 114 133 18 153 13 106 23 66 113 156 20 194 56 124 179 36 11 49 60 122 39 128 48 10 52 137 188 190 46 43 53 51 31 38 198 196 </values>
89.40/89.50	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4261555-1502398260/watcher-4261555-1502398260 -o /tmp/evaluation-result-4261555-1502398260/solver-4261555-1502398260 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502333976-23274 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1862544850 HOME/instance-4261555-1502398260.xml 

pid=2060
running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.07 2.05 2/185 2063
/proc/meminfo: memFree=26364328/32770624 swapFree=0/419412
[pid=2063] ppid=2060 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/2063/stat : 2063 (runsolver) D 2060 2063 1774 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 87641235 24240128 108 18446744073709551615 4194304 4338465 140724842491216 140724842488856 140135807230679 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 18030592 140724842496138 140724842496585 140724842496585 140724842500042 0
/proc/2063/statm: 5918 108 54 36 0 2156 0

[startup+0.100108 s]
/proc/loadavg: 2.05 2.07 2.05 2/185 2063
/proc/meminfo: memFree=26364328/32770624 swapFree=0/419412
[pid=2063] ppid=2060 vsize=29476 CPUtime=0.02 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 1121 0 0 0 2 0 0 0 20 0 1 0 87641235 30183424 934 18446744073709551615 4194304 7396336 140721207281872 140721207278872 6019979 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 7369 934 635 782 0 385 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 29476

[startup+0.200232 s]
/proc/loadavg: 2.05 2.07 2.05 2/185 2063
/proc/meminfo: memFree=26364328/32770624 swapFree=0/419412
[pid=2063] ppid=2060 vsize=30788 CPUtime=0.12 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 1463 0 0 0 12 0 0 0 20 0 1 0 87641235 31526912 1203 18446744073709551615 4194304 7396336 140721207281872 140721207278872 140568083057637 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 7697 1203 636 782 0 713 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 30788

[startup+0.300202 s]
/proc/loadavg: 2.05 2.07 2.05 2/185 2063
/proc/meminfo: memFree=26364328/32770624 swapFree=0/419412
[pid=2063] ppid=2060 vsize=32224 CPUtime=0.22 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 1898 0 0 0 22 0 0 0 20 0 1 0 87641235 32997376 1507 18446744073709551615 4194304 7396336 140721207281872 140721207278872 5925167 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 8056 1507 636 782 0 1072 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 32224

[startup+0.700179 s]
/proc/loadavg: 2.05 2.07 2.05 2/185 2063
/proc/meminfo: memFree=26364328/32770624 swapFree=0/419412
[pid=2063] ppid=2060 vsize=33232 CPUtime=0.62 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 2252 0 0 0 62 0 0 0 20 0 1 0 87641235 34029568 1902 18446744073709551615 4194304 7396336 140721207281872 140721207271648 6181677 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 8308 1902 729 782 0 1324 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 33232

[startup+1.50019 s]
/proc/loadavg: 2.05 2.07 2.05 3/186 2064
/proc/meminfo: memFree=26359908/32770624 swapFree=0/419124
[pid=2063] ppid=2060 vsize=34868 CPUtime=1.42 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 2654 0 0 0 142 0 0 0 20 0 1 0 87641235 35704832 2298 18446744073709551615 4194304 7396336 140721207281872 140721207272376 6200548 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 8717 2298 729 782 0 1733 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 34868

[startup+3.10018 s]
/proc/loadavg: 2.05 2.07 2.05 3/186 2064
/proc/meminfo: memFree=26357136/32770624 swapFree=0/419160
[pid=2063] ppid=2060 vsize=38064 CPUtime=3.02 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 3572 0 0 0 302 0 0 0 20 0 1 0 87641235 38977536 3139 18446744073709551615 4194304 7396336 140721207281872 140721207271736 5647818 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 9516 3139 729 782 0 2532 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 38064

[startup+6.30018 s]
/proc/loadavg: 1.97 2.05 2.05 3/186 2064
/proc/meminfo: memFree=26350848/32770624 swapFree=0/419156
[pid=2063] ppid=2060 vsize=44012 CPUtime=6.22 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 5590 0 0 0 622 0 0 0 20 0 1 0 87641235 45068288 4566 18446744073709551615 4194304 7396336 140721207281872 140721207272616 4566032 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 11003 4566 729 782 0 4019 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 44012

[startup+12.7002 s]
/proc/loadavg: 1.97 2.05 2.05 3/186 2064
/proc/meminfo: memFree=26336824/32770624 swapFree=0/419156
[pid=2063] ppid=2060 vsize=57084 CPUtime=12.62 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 11853 0 0 0 1261 1 0 0 20 0 1 0 87641235 58454016 7846 18446744073709551615 4194304 7396336 140721207281872 140721207272536 6018371 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 14271 7846 729 782 0 7287 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 57084

[startup+25.5002 s]
/proc/loadavg: 1.98 2.04 2.05 3/186 2064
/proc/meminfo: memFree=26310968/32770624 swapFree=0/419152
[pid=2063] ppid=2060 vsize=82884 CPUtime=25.42 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 25388 0 0 0 2540 2 0 0 20 0 1 0 87641235 84873216 14263 18446744073709551615 4194304 7396336 140721207281872 140721207272536 6206937 0 0 1 0 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 20721 14263 729 782 0 13737 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 82884

[startup+51.1003 s]
/proc/loadavg: 1.99 2.04 2.05 3/185 2065
/proc/meminfo: memFree=26117752/32770624 swapFree=0/419156
[pid=2063] ppid=2060 vsize=274656 CPUtime=51.02 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 91492 0 0 0 5092 10 0 0 20 0 1 0 87641235 281247744 62424 18446744073709551615 4194304 7396336 140721207281872 140721207276296 4410364 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 68664 62424 766 782 0 61680 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 274656

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2063 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 1.99 2.04 2.05 3/185 2065
/proc/meminfo: memFree=26117752/32770624 swapFree=0/419156
[pid=2063] ppid=2060 vsize=274656 CPUtime=51.12 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 91492 0 0 0 5102 10 0 0 20 0 1 0 87641235 281247744 62424 18446744073709551615 4194304 7396336 140721207281872 140721207276296 4249495 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 68664 62424 766 782 0 61680 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 274656

[startup+76.8002 s]
/proc/loadavg: 1.91 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30888956/32770624 swapFree=0/419276
[pid=2063] ppid=2060 vsize=326112 CPUtime=76.71 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 152801 0 0 0 7658 13 0 0 20 0 1 0 87641235 333938688 75233 18446744073709551615 4194304 7396336 140721207281872 140721207276296 4408512 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 81528 75233 767 782 0 74544 0
Current children cumulated CPU time (s) 76.71
Current children cumulated vsize (KiB) 326112

[startup+83.2002 s]
/proc/loadavg: 1.92 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30837856/32770624 swapFree=0/419284
[pid=2063] ppid=2060 vsize=367560 CPUtime=83.1 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 163215 0 0 0 8296 14 0 0 20 0 1 0 87641235 376381440 85634 18446744073709551615 4194304 7396336 140721207281872 140721207276280 4406995 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 91890 85634 767 782 0 84906 0
Current children cumulated CPU time (s) 83.1
Current children cumulated vsize (KiB) 367560

[startup+86.4003 s]
/proc/loadavg: 1.92 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30837608/32770624 swapFree=0/419284
[pid=2063] ppid=2060 vsize=367692 CPUtime=86.3 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 163222 0 0 0 8616 14 0 0 20 0 1 0 87641235 376516608 85634 18446744073709551615 4194304 7396336 140721207281872 140721207276296 140568086492835 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 91923 85634 767 782 0 84939 0
Current children cumulated CPU time (s) 86.3
Current children cumulated vsize (KiB) 367692

[startup+88.0002 s]
/proc/loadavg: 1.93 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30827944/32770624 swapFree=0/419280
[pid=2063] ppid=2060 vsize=377592 CPUtime=87.9 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 165700 0 0 0 8775 15 0 0 20 0 1 0 87641235 386654208 88131 18446744073709551615 4194304 7396336 140721207281872 140721207276280 5575964 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 94398 88131 767 782 0 87414 0
Current children cumulated CPU time (s) 87.9
Current children cumulated vsize (KiB) 377592

[startup+88.8003 s]
/proc/loadavg: 1.93 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30827944/32770624 swapFree=0/419280
[pid=2063] ppid=2060 vsize=378120 CPUtime=88.71 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 165863 0 0 0 8855 16 0 0 20 0 1 0 87641235 387194880 88262 18446744073709551615 4194304 7396336 140721207281872 140721207276984 4257728 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 94530 88262 767 782 0 87546 0
Current children cumulated CPU time (s) 88.71
Current children cumulated vsize (KiB) 378120

[startup+89.2063 s]
/proc/loadavg: 1.93 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30826624/32770624 swapFree=0/419280
[pid=2063] ppid=2060 vsize=378120 CPUtime=89.11 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 165863 0 0 0 8895 16 0 0 20 0 1 0 87641235 387194880 88262 18446744073709551615 4194304 7396336 140721207281872 140721207276984 4257837 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 94530 88262 767 782 0 87546 0
Current children cumulated CPU time (s) 89.11
Current children cumulated vsize (KiB) 378120

[startup+89.4003 s]
/proc/loadavg: 1.93 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30826624/32770624 swapFree=0/419280
[pid=2063] ppid=2060 vsize=378120 CPUtime=89.31 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 166980 0 0 0 8915 16 0 0 20 0 1 0 87641235 387194880 88305 18446744073709551615 4194304 7396336 140721207281872 140721207277176 140568083048560 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 94530 88305 772 782 0 87546 0
Current children cumulated CPU time (s) 89.31
Current children cumulated vsize (KiB) 378120

[startup+89.5003 s]
/proc/loadavg: 1.93 2.02 2.04 3/185 2316
/proc/meminfo: memFree=30826624/32770624 swapFree=0/419280
[pid=2063] ppid=2060 vsize=282264 CPUtime=89.4 cores=0,2,4,6
/proc/2063/stat : 2063 (MistralXCSP) R 2060 2063 1774 0 -1 4202496 167368 0 0 0 8923 17 0 0 20 0 1 0 87641235 289038336 19416 18446744073709551615 4194304 7396336 140721207281872 140721207277176 140568083518444 0 0 1 16386 0 0 0 17 0 0 0 6 0 0 9496464 9501696 16936960 140721207284146 140721207284296 140721207284296 140721207287753 0
/proc/2063/statm: 70566 19416 777 782 0 63582 0
Current children cumulated CPU time (s) 89.4
Current children cumulated vsize (KiB) 282264

Child status: 0
Real time (s): 89.5059
CPU time (s): 89.4186
CPU user time (s): 89.2396
CPU system time (s): 0.178989
CPU usage (%): 99.9025
Max. virtual memory (cumulated for all children) (KiB): 378120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 89.2396
system time used= 0.178989
maximum resident set size= 353220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167382
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= 29
involuntary context switches= 135

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.21631 second user time and 0.366064 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-10 22:36:53
IDJOB=4261555
IDBENCH=138779
IDSOLVER=2649
FILE ID=node133/4261555-1502398260
RUNJOBID= node133-1502333976-23274
PBS_JOBID= 
Free space on /tmp= 61988 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Queens/Queens-m1-s1/Queens-0200-m1.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4261555-1502398260/watcher-4261555-1502398260 -o /tmp/evaluation-result-4261555-1502398260/solver-4261555-1502398260 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502333976-23274 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1862544850 HOME/instance-4261555-1502398260.xml

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

MD5SUM BENCH= aa794b13577ab4fe7ac8dae6d6ffdfc7
RANDOM SEED=1862544850

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        26364448 kB
MemAvailable:   27200648 kB
Buffers:          280120 kB
Cached:           850892 kB
SwapCached:            0 kB
Active:          5510944 kB
Inactive:         452524 kB
Active(anon):    4832444 kB
Inactive(anon):    33112 kB
Active(file):     678500 kB
Inactive(file):   419412 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6564 kB
Writeback:             0 kB
AnonPages:       4850544 kB
Mapped:            51748 kB
Shmem:             33468 kB
Slab:             135560 kB
SReclaimable:     108244 kB
SUnreclaim:        27316 kB
KernelStack:        3552 kB
PageTables:        14212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5093420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4478976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62020 MiB
End job on node133 at 2017-08-10 22:38:22