Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
choco-solver 4.0.5 par (2017-07-26) | OPT | 7 | 1.56787 | 0.72618097 |
Name | BusScheduling/BusScheduling-cnt-s1/ BusScheduling-cnt-t1.xml |
MD5SUM | 0e22a2954fbf957e92bc2f9155ed2e18 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 7 |
Best CPU time to get the best result obtained on this benchmark | 0.014852 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 77 |
Number of constraints | 24 |
Number of domains | 1 |
Minimum domain size | 2 |
Maximum domain size | 2 |
Distribution of domain sizes | [{"size":2,"count":77}] |
Minimum variable degree | 3 |
Maximum variable degree | 6 |
Distribution of variable degrees | [{"degree":3,"count":7},{"degree":4,"count":26},{"degree":5,"count":41},{"degree":6,"count":3}] |
Minimum constraint arity | 5 |
Maximum constraint arity | 20 |
Distribution of constraint arities | [{"arity":5,"count":1},{"arity":6,"count":3},{"arity":7,"count":2},{"arity":8,"count":3},{"arity":9,"count":3},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":13,"count":3},{"arity":14,"count":1},{"arity":16,"count":1},{"arity":17,"count":1},{"arity":18,"count":1},{"arity":19,"count":2},{"arity":20,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"count","count":24}] |
Optimization problem | YES |
Type of objective | min SUM |
0.00/0.06 c java -server -Xmx22000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254454-1501690053.xml" -tl '1920s' -p 8 -x 0 0.00/0.25 c [HOME/instance-4254454-1501690053.xml, -tl, 1920s, -p, 8, -x, 0] 0.00/0.31 c 8 solvers in parallel 0.00/0.37 c parse instance... 0.00/0.62 c solve instance... 0.00/0.65 o 8 0.00/0.65 o 7 0.00/0.71 s OPTIMUM FOUND 0.00/0.71 v <instantiation> 0.00/0.71 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] </list> 0.00/0.71 v <values>1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 </values> 0.00/0.71 v </instantiation>
OK 7
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-4254454-1501690053/watcher-4254454-1501690053 -o /tmp/evaluation-result-4254454-1501690053/solver-4254454-1501690053 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node129-1501676508-31199 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 398679529 HOME/instance-4254454-1501690053.xml pid=26413 running on 8 cores: 0,2,4,6,1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1920 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1950 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 4.67 4.78 6.01 2/173 26416 /proc/meminfo: memFree=31740928/32770624 swapFree=0/274068 [pid=26416] ppid=26413 vsize=23672 CPUtime=0 cores=0-7 /proc/26416/stat : 26416 (runsolver) D 26413 26416 31142 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 17628350 24240128 106 18446744073709551615 4194304 4338465 140725768817696 140725768815336 139675369349847 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 31100928 140725768822867 140725768823363 140725768823363 140725768826826 0 /proc/26416/statm: 5918 106 53 36 0 2156 0 [startup+0.100155 s] /proc/loadavg: 4.67 4.78 6.01 2/173 26416 /proc/meminfo: memFree=31740928/32770624 swapFree=0/274068 [pid=26416] ppid=26413 vsize=9512 CPUtime=0 cores=0-7 /proc/26416/stat : 26416 (xcsp3-exec) S 26413 26416 31142 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 17628350 9740288 345 18446744073709551615 4194304 5098028 140728483742848 140728483740952 140348888806012 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 18231296 140728483750291 140728483750500 140728483750500 140728483753963 0 /proc/26416/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.20036 s] /proc/loadavg: 4.67 4.78 6.01 2/173 26416 /proc/meminfo: memFree=31740928/32770624 swapFree=0/274068 [pid=26416] ppid=26413 vsize=9512 CPUtime=0 cores=0-7 /proc/26416/stat : 26416 (xcsp3-exec) S 26413 26416 31142 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 17628350 9740288 345 18446744073709551615 4194304 5098028 140728483742848 140728483740952 140348888806012 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 18231296 140728483750291 140728483750500 140728483750500 140728483753963 0 /proc/26416/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.30029 s] /proc/loadavg: 4.67 4.78 6.01 2/173 26416 /proc/meminfo: memFree=31740928/32770624 swapFree=0/274068 [pid=26416] ppid=26413 vsize=9512 CPUtime=0 cores=0-7 /proc/26416/stat : 26416 (xcsp3-exec) S 26413 26416 31142 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 17628350 9740288 345 18446744073709551615 4194304 5098028 140728483742848 140728483740952 140348888806012 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 18231296 140728483750291 140728483750500 140728483750500 140728483753963 0 /proc/26416/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.703673 s] /proc/loadavg: 4.67 4.78 6.01 2/173 26416 /proc/meminfo: memFree=31740928/32770624 swapFree=0/274068 [pid=26416] ppid=26413 vsize=9512 CPUtime=0 cores=0-7 /proc/26416/stat : 26416 (xcsp3-exec) S 26413 26416 31142 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 17628350 9740288 345 18446744073709551615 4194304 5098028 140728483742848 140728483740952 140348888806012 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 18231296 140728483750291 140728483750500 140728483750500 140728483753963 0 /proc/26416/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 26416 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.703673 s] /proc/loadavg: 4.67 4.78 6.01 2/173 26416 /proc/meminfo: memFree=31740928/32770624 swapFree=0/274068 [pid=26416] ppid=26413 vsize=9512 CPUtime=0 cores=0-7 /proc/26416/stat : 26416 (xcsp3-exec) S 26413 26416 31142 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 17628350 9740288 345 18446744073709551615 4194304 5098028 140728483742848 140728483740952 140348888806012 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 6 0 0 7196144 7232144 18231296 140728483750291 140728483750500 140728483750500 140728483753963 0 /proc/26416/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 Child status: 0 Real time (s): 0.726181 CPU time (s): 1.56787 CPU user time (s): 1.493 CPU system time (s): 0.074869 CPU usage (%): 215.906 Max. virtual memory (cumulated for all children) (KiB): 9512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.493 system time used= 0.074869 maximum resident set size= 120548 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15299 page faults= 0 swaps= 0 block input operations= 0 block output operations= 8 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2593 involuntary context switches= 11 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005197 second user time and 0.005197 second system time The end
Begin job on node129 at 2017-08-02 17:53:33 IDJOB=4254454 IDBENCH=133706 IDSOLVER=2636 FILE ID=node129/4254454-1501690053 RUNJOBID= node129-1501676508-31199 PBS_JOBID= Free space on /tmp= 61948 MiB SOLVER NAME= choco-solver 4.0.5 par BENCH NAME= XCSP17/BusScheduling/BusScheduling-cnt-s1/BusScheduling-cnt-t1.xml COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -p NBCORE -ml 22000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4254454-1501690053/watcher-4254454-1501690053 -o /tmp/evaluation-result-4254454-1501690053/solver-4254454-1501690053 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node129-1501676508-31199 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 398679529 HOME/instance-4254454-1501690053.xml TIME LIMIT= 1920 seconds MEMORY LIMIT= 31000 MiB NBCORE= 8 MD5SUM BENCH= 0e22a2954fbf957e92bc2f9155ed2e18 RANDOM SEED=398679529 node129.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 : 5333.53 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 : 5332.57 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 : 5333.53 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 : 5332.57 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 : 5333.53 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 : 5332.57 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 : 5333.53 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 : 5332.57 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32770624 kB MemFree: 31741496 kB MemAvailable: 32013680 kB Buffers: 140916 kB Cached: 418700 kB SwapCached: 0 kB Active: 323620 kB Inactive: 290784 kB Active(anon): 55128 kB Inactive(anon): 16716 kB Active(file): 268492 kB Inactive(file): 274068 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 8104 kB Writeback: 0 kB AnonPages: 59652 kB Mapped: 30984 kB Shmem: 17064 kB Slab: 116072 kB SReclaimable: 90920 kB SUnreclaim: 25152 kB KernelStack: 3440 kB PageTables: 4316 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 286940 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 12288 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 114048 kB DirectMap2M: 33431552 kB Free space on /tmp at the end= 61940 MiB End job on node129 at 2017-08-02 17:53:34