Trace number 4258921

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 NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28SAT (TO)12 251.87199 252.011

General information on the benchmark

NameBusScheduling/BusScheduling-cnt-s1/
BusScheduling-cnt-r1.xml
MD5SUM7e3b8a2ee59b2d9d5552c0f1b810cf92
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark2005.4
Satisfiable
(Un)Satisfiability was proved
Number of variables2503
Number of constraints53
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":2503}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":8},{"degree":3,"count":48},{"degree":4,"count":145},{"degree":5,"count":711},{"degree":6,"count":768},{"degree":7,"count":521},{"degree":8,"count":255},{"degree":9,"count":45},{"degree":10,"count":2}]
Minimum constraint arity41
Maximum constraint arity408
Distribution of constraint arities[{"arity":41,"count":1},{"arity":51,"count":1},{"arity":114,"count":1},{"arity":161,"count":2},{"arity":162,"count":1},{"arity":165,"count":2},{"arity":169,"count":1},{"arity":170,"count":2},{"arity":173,"count":3},{"arity":174,"count":1},{"arity":175,"count":1},{"arity":176,"count":1},{"arity":177,"count":1},{"arity":178,"count":1},{"arity":179,"count":1},{"arity":180,"count":1},{"arity":186,"count":1},{"arity":188,"count":1},{"arity":190,"count":1},{"arity":192,"count":1},{"arity":194,"count":2},{"arity":196,"count":1},{"arity":204,"count":1},{"arity":208,"count":1},{"arity":215,"count":1},{"arity":233,"count":1},{"arity":261,"count":1},{"arity":266,"count":1},{"arity":269,"count":1},{"arity":290,"count":1},{"arity":296,"count":1},{"arity":323,"count":1},{"arity":333,"count":1},{"arity":336,"count":1},{"arity":338,"count":2},{"arity":340,"count":1},{"arity":346,"count":1},{"arity":347,"count":1},{"arity":353,"count":1},{"arity":355,"count":1},{"arity":360,"count":1},{"arity":361,"count":1},{"arity":363,"count":1},{"arity":365,"count":1},{"arity":377,"count":1},{"arity":408,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"count","count":53}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.11	c 280717
0.67/0.85	o 15
0.67/0.86	o 14
1.07/1.24	o 13
49.26/49.46	o 12
251.86/252.00	s SATISFIABLE
251.86/252.00	v <instantiation type="solution">
251.86/252.00	v   <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[150] x[151] x[152] x[153] x[154] 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x[2386] x[2387] x[2388] x[2389] x[2390] x[2391] x[2392] x[2393] x[2394] x[2395] x[2396] x[2397] x[2398] x[2399] x[2400] x[2401] x[2402] x[2403] x[2404] x[2405] x[2406] x[2407] x[2408] x[2409] x[2410] x[2411] x[2412] x[2413] x[2414] x[2415] x[2416] x[2417] x[2418] x[2419] x[2420] x[2421] x[2422] x[2423] x[2424] x[2425] x[2426] x[2427] x[2428] x[2429] x[2430] x[2431] x[2432] x[2433] x[2434] x[2435] x[2436] x[2437] x[2438] x[2439] x[2440] x[2441] x[2442] x[2443] x[2444] x[2445] x[2446] x[2447] x[2448] x[2449] x[2450] x[2451] x[2452] x[2453] x[2454] x[2455] x[2456] x[2457] x[2458] x[2459] x[2460] x[2461] x[2462] x[2463] x[2464] x[2465] x[2466] x[2467] x[2468] x[2469] x[2470] x[2471] x[2472] x[2473] x[2474] x[2475] x[2476] x[2477] x[2478] x[2479] x[2480] x[2481] x[2482] x[2483] x[2484] x[2485] x[2486] x[2487] x[2488] x[2489] x[2490] x[2491] x[2492] x[2493] x[2494] x[2495] x[2496] x[2497] x[2498] x[2499] x[2500] x[2501] x[2502] </list>
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0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 </values>
251.86/252.01	v </instantiation>

Verifier Data 

OK	12

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 (15245 MiB free)
  memory of node 1: 16384 MiB (15553 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258921-1502655295/watcher-4258921-1502655295 -o /tmp/evaluation-result-4258921-1502655295/solver-4258921-1502655295 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30540 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 315695568 HOME/instance-4258921-1502655295.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=5676, runsolver pid=5673

[startup+0.100159 s]*
/proc/loadavg: 2.01 2.04 2.05 2/185 5677
/proc/meminfo: memFree=31538220/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=33976 memory=460 CPUtime=0 cores=1,3,5,7
/proc/5676/stat : 5676 (runsolver) D 5673 5676 12560 0 -1 4202560 110 0 0 0 0 0 0 0 20 0 1 0 67724943 34791424 115 18446744073709551615 4194304 4346622 140736075251904 140736075248536 139629615403735 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6446216 6449568 28237824 140736075260014 140736075260457 140736075260457 140736075263946 0
/proc/5676/statm: 8494 115 53 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 460 KiB

[startup+0.209243 s]*
/proc/loadavg: 2.01 2.04 2.05 3/185 5677
/proc/meminfo: memFree=31526032/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=42452 memory=17024 CPUtime=0.09 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 4729 0 0 0 9 0 0 0 20 0 1 0 67724943 43470848 4256 18446744073709551615 4194304 7396336 140727020862032 140727020851976 4566048 0 0 1 0 0 0 0 17 1 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 10613 4256 669 782 0 3629 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 42452 KiB
Current children cumulated memory: 17024 KiB

[startup+0.309639 s]*
/proc/loadavg: 2.01 2.04 2.05 3/185 5677
/proc/meminfo: memFree=31517476/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=49964 memory=24348 CPUtime=0.19 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 6636 0 0 0 19 0 0 0 20 0 1 0 67724943 51163136 6087 18446744073709551615 4194304 7396336 140727020862032 140727020851976 4566039 0 0 1 0 0 0 0 17 1 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 12491 6087 669 782 0 5507 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 49964 KiB
Current children cumulated memory: 24348 KiB

[startup+0.700312 s]
/proc/loadavg: 2.01 2.04 2.05 3/185 5677
/proc/meminfo: memFree=31514128/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28308 CPUtime=0.57 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 7632 0 0 0 57 0 0 0 20 0 1 0 67724943 55156736 7077 18446744073709551615 4194304 7396336 140727020862032 140727020856664 5576665 0 0 1 16386 0 0 0 17 1 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7077 707 782 0 6482 0
Current children cumulated CPU time: 0.57 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28308 KiB

[startup+1.50037 s]
/proc/loadavg: 2.01 2.04 2.05 3/185 5677
/proc/meminfo: memFree=31513384/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28308 CPUtime=1.37 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 7636 0 0 0 137 0 0 0 20 0 1 0 67724943 55156736 7077 18446744073709551615 4194304 7396336 140727020862032 140727020857048 4246602 0 0 1 16386 0 0 0 17 1 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7077 707 782 0 6482 0
Current children cumulated CPU time: 1.37 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28308 KiB

[startup+3.10954 s]
/proc/loadavg: 2.01 2.04 2.05 3/185 5678
/proc/meminfo: memFree=31513384/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28540 CPUtime=2.99 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 11904 0 0 0 298 1 0 0 20 0 1 0 67724943 55156736 7135 18446744073709551615 4194304 7396336 140727020862032 140727020857048 5165763 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7135 717 782 0 6482 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28540 KiB

[startup+6.30037 s]
/proc/loadavg: 2.01 2.04 2.05 2/181 5680
/proc/meminfo: memFree=31639156/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28540 CPUtime=6.18 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 16179 0 0 0 617 1 0 0 20 0 1 0 67724943 55156736 7135 18446744073709551615 4194304 7396336 140727020862032 140727020857048 4249485 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7135 717 782 0 6482 0
Current children cumulated CPU time: 6.18 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28540 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.02 2.04 3/186 5764
/proc/meminfo: memFree=31594028/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28540 CPUtime=12.57 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 17203 0 0 0 1256 1 0 0 20 0 1 0 67724943 55156736 7135 18446744073709551615 4194304 7396336 140727020862032 140727020857048 5165928 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7135 717 782 0 6482 0
Current children cumulated CPU time: 12.57 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28540 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 2.02 2.04 3/186 5764
/proc/meminfo: memFree=31593516/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28584 CPUtime=25.36 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 18776 0 0 0 2535 1 0 0 20 0 1 0 67724943 55156736 7146 18446744073709551615 4194304 7396336 140727020862032 140727020857048 5774281 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7146 717 782 0 6482 0
Current children cumulated CPU time: 25.36 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28584 KiB

[startup+51.1097 s]
/proc/loadavg: 1.96 2.02 2.04 3/186 5764
/proc/meminfo: memFree=31593216/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28584 CPUtime=50.97 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 19384 0 0 0 5096 1 0 0 20 0 1 0 67724943 55156736 7146 18446744073709551615 4194304 7396336 140727020862032 140727020857048 4246609 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7146 717 782 0 6482 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28584 KiB

[startup+102.3 s]
/proc/loadavg: 2.43 2.15 2.08 3/185 5766
/proc/meminfo: memFree=31595028/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28584 CPUtime=102.16 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 19957 0 0 0 10215 1 0 0 20 0 1 0 67724943 55156736 7146 18446744073709551615 4194304 7396336 140727020862032 140727020857048 5771190 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7146 717 782 0 6482 0
Current children cumulated CPU time: 102.16 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28584 KiB

[startup+162.3 s]
/proc/loadavg: 2.16 2.12 2.08 3/183 5769
/proc/meminfo: memFree=31598592/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28584 CPUtime=162.16 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 20530 0 0 0 16215 1 0 0 20 0 1 0 67724943 55156736 7146 18446744073709551615 4194304 7396336 140727020862032 140727020857048 4547298 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7146 717 782 0 6482 0
Current children cumulated CPU time: 162.16 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28584 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 2.10 2.07 3/183 5771
/proc/meminfo: memFree=31598852/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28584 CPUtime=222.15 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 21103 0 0 0 22214 1 0 0 20 0 1 0 67724943 55156736 7146 18446744073709551615 4194304 7396336 140727020862032 140727020857048 5165928 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7146 717 782 0 6482 0
Current children cumulated CPU time: 222.15 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28584 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.04 2.09 2.07 3/182 5773
/proc/meminfo: memFree=31598608/32770624 swapFree=67105588/67108860
[pid=5676] ppid=5673 vsize=53864 memory=28584 CPUtime=251.86 cores=1,3,5,7
/proc/5676/stat : 5676 (MistralXCSP) R 5673 5676 12560 0 -1 4202496 21675 0 0 0 25185 1 0 0 20 0 1 0 67724943 55156736 7146 18446744073709551615 4194304 7396336 140727020862032 140727020857048 5772794 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 17387520 140727020863891 140727020864040 140727020864040 140727020867529 0
/proc/5676/statm: 13466 7146 717 782 0 6482 0
Current children cumulated CPU time: 251.86 s
Current children cumulated vsize: 53864 KiB
Current children cumulated memory: 28584 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.011 s]
# the end of solver process 5676 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.857 s, system=0.014999 s

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

Child status: 0
Real time (s): 252.011
CPU time (s): 251.872
CPU user time (s): 251.857
CPU system time (s): 0.014999
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 53864
Max. memory (cumulated for all children) (KiB): 28584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.857
system time used= 0.014999
maximum resident set size= 28612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21719
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= 18
involuntary context switches= 83


# summary of solver processes directly reported to runsolver:
#   pid: 5676
#   total CPU time (s): 251.872
#   total CPU user time (s): 251.857
#   total CPU system time (s): 0.014999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.978847 second user time and 1.83368 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-13 22:00:54
IDJOB=4258921
IDBENCH=133711
IDSOLVER=2645
FILE ID=node126/4258921-1502655295
RUNJOBID= node126-1502640747-30540
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/BusScheduling/BusScheduling-cnt-s1/BusScheduling-cnt-r1.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-4258921-1502655295/watcher-4258921-1502655295 -o /tmp/evaluation-result-4258921-1502655295/solver-4258921-1502655295 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30540 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 315695568 HOME/instance-4258921-1502655295.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7e3b8a2ee59b2d9d5552c0f1b810cf92
RANDOM SEED=315695568

node126.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31538316 kB
MemAvailable:   31835696 kB
Buffers:          276172 kB
Cached:           291424 kB
SwapCached:          524 kB
Active:           568236 kB
Inactive:         185288 kB
Active(anon):     133548 kB
Inactive(anon):    85428 kB
Active(file):     434688 kB
Inactive(file):    99860 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:              5832 kB
Writeback:             0 kB
AnonPages:        235716 kB
Mapped:            49664 kB
Shmem:             33440 kB
Slab:             183608 kB
SReclaimable:     157336 kB
SUnreclaim:        26272 kB
KernelStack:        3328 kB
PageTables:         5992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     464040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62020 MiB
End job on node126 at 2017-08-13 22:05:06