Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco 1.1 | OPT | 7 | 0.015492 | 0.12847599 |
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 |
0.00/0.11 c best=?? lower=-77 upper=0 0.00/0.12 c 0.00/0.12 c This is cosoco 1.1 -- 0.00/0.12 c 0.00/0.12 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258430-1501669564.xml 0.00/0.12 c enable optimization 0.00/0.12 c ========================================[ Problem Statistics ]=========================================== 0.00/0.12 c | 0.00/0.12 c | Parse time : 0.00 s 0.00/0.12 c | 0.00/0.12 c | Variables: 77 0.00/0.12 c | Domain Sizes: 2..2 0.00/0.12 c | 0.00/0.12 c | Constraints: 25 0.00/0.12 c | Arity: 5..77 0.00/0.12 c | 0.00/0.12 c | Types: 0.00/0.12 c | Exactly K: 24 0.00/0.12 c | Sum: 1 0.00/0.12 c | 0.00/0.12 c ========================================================================================================= 0.00/0.12 o -7 0.00/0.12 c 1 calls to solver: best=-7 lower=-6 upper=0 0.00/0.12 c 0.00/0.12 c Optimum found : -7 0.00/0.12 c 0.00/0.12 0.00/0.12 v <instantiation type='solution' cost='-7'> 0.00/0.12 v <list>x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[4] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[5] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[6] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[7] x[8] x[9] </list> 0.00/0.12 v <values>0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 </values> 0.00/0.12 v </instantiation> 0.00/0.12 0.00/0.12 c call to solver : 2 0.00/0.12 c 0.00/0.12 c restarts : 0 0.00/0.12 c conflicts : 72 (5004 /sec) 0.00/0.12 c decisions : 1594 (110779 /sec) 0.00/0.12 c propagations : 10537 (732296 /sec) 0.00/0.12 c root propagations : 3618 0.00/0.12 c filter calls : 13150 (913893 /sec) 0.00/0.12 c useless filter calls : 10664 (81 %) 0.00/0.12 c Memory used : 26.49 MB 0.00/0.12 c CPU time : 0.014357 s 0.00/0.12 0.00/0.12 s OPTIMUM FOUND
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-4258430-1501669564/watcher-4258430-1501669564 -o /tmp/evaluation-result-4258430-1501669564/solver-4258430-1501669564 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node134-1501660490-24868 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258430-1501669564.xml pid=30696 running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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: 2.01 2.02 2.05 3/185 30699 /proc/meminfo: memFree=31710032/32770624 swapFree=0/348624 [pid=30699] ppid=30696 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/30699/stat : 30699 (runsolver) D 30696 30699 5234 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 14462197 24240128 108 18446744073709551615 4194304 4338465 140720891039760 140720891037400 139958672847575 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 20103168 140720891048094 140720891048518 140720891048518 140720891051978 0 /proc/30699/statm: 5918 108 54 36 0 2156 0 [startup+0.100153 s] /proc/loadavg: 2.01 2.02 2.05 3/185 30699 /proc/meminfo: memFree=31710032/32770624 swapFree=0/348624 [pid=30699] ppid=30696 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/30699/stat : 30699 (runsolver) D 30696 30699 5234 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 14462197 24240128 108 18446744073709551615 4194304 4338465 140720891039760 140720891037400 139958672847575 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 20103168 140720891048094 140720891048518 140720891048518 140720891051978 0 /proc/30699/statm: 5918 108 54 36 0 2156 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 23672 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 30699 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100153 s] /proc/loadavg: 2.01 2.02 2.05 3/185 30699 /proc/meminfo: memFree=31710032/32770624 swapFree=0/348624 [pid=30699] ppid=30696 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/30699/stat : 30699 (runsolver) D 30696 30699 5234 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 14462197 24240128 108 18446744073709551615 4194304 4338465 140720891039760 140720891037400 139958672847575 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 20103168 140720891048094 140720891048518 140720891048518 140720891051978 0 /proc/30699/statm: 5918 108 54 36 0 2156 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 23672 Child status: 0 Real time (s): 0.128476 CPU time (s): 0.015492 CPU user time (s): 0.014524 CPU system time (s): 0.000968 CPU usage (%): 12.0583 Max. virtual memory (cumulated for all children) (KiB): 23672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.014524 system time used= 0.000968 maximum resident set size= 3620 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1058 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= 9 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005237 second user time and 0.004189 second system time The end
Begin job on node134 at 2017-08-02 12:12:03 IDJOB=4258430 IDBENCH=133706 IDSOLVER=2644 FILE ID=node134/4258430-1501669564 RUNJOBID= node134-1501660490-24868 PBS_JOBID= Free space on /tmp= 61896 MiB SOLVER NAME= cosoco 1.1 BENCH NAME= XCSP17/BusScheduling/BusScheduling-cnt-s1/BusScheduling-cnt-t1.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258430-1501669564/watcher-4258430-1501669564 -o /tmp/evaluation-result-4258430-1501669564/solver-4258430-1501669564 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node134-1501660490-24868 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258430-1501669564.xml TIME LIMIT= 264 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0e22a2954fbf957e92bc2f9155ed2e18 RANDOM SEED=24302028 node134.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 : 5333.43 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 : 5333.43 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 : 5333.43 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 : 5333.43 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: 31710372 kB MemAvailable: 32017100 kB Buffers: 132972 kB Cached: 451760 kB SwapCached: 0 kB Active: 288492 kB Inactive: 355276 kB Active(anon): 61260 kB Inactive(anon): 6652 kB Active(file): 227232 kB Inactive(file): 348624 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2348 kB Writeback: 0 kB AnonPages: 58772 kB Mapped: 32388 kB Shmem: 8892 kB Slab: 118596 kB SReclaimable: 93412 kB SUnreclaim: 25184 kB KernelStack: 3248 kB PageTables: 4696 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 301360 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 10240 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= 61896 MiB End job on node134 at 2017-08-02 12:12:04