Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
choco-solver 4.0.5 par (2017-07-26) | OPT | 57 | 1.88307 | 0.89586401 |
Name | Rcpsp/Rcpsp-m1-j30/ Rcpsp-j30-40-08.xml |
MD5SUM | a1a47bf7c0dfac46ae24643a1dca38e9 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 57 |
Best CPU time to get the best result obtained on this benchmark | 0.30547801 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 32 |
Number of constraints | 72 |
Number of domains | 2 |
Minimum domain size | 1 |
Maximum domain size | 177 |
Distribution of domain sizes | [{"size":1,"count":1},{"size":177,"count":31}] |
Minimum variable degree | 3 |
Maximum variable degree | 9 |
Distribution of variable degrees | [{"degree":3,"count":1},{"degree":4,"count":1},{"degree":5,"count":6},{"degree":6,"count":12},{"degree":7,"count":9},{"degree":8,"count":1},{"degree":9,"count":2}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 17 |
Distribution of constraint arities | [{"arity":2,"count":68},{"arity":14,"count":2},{"arity":16,"count":1},{"arity":17,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 68 |
Distribution of constraint types | [{"type":"intension","count":68},{"type":"cumulative","count":4}] |
Optimization problem | YES |
Type of objective | min VAR |
0.00/0.09 c java -server -Xmx22000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254740-1501688969.xml" -tl '1920s' -p 8 -x 0 0.00/0.31 c [HOME/instance-4254740-1501688969.xml, -tl, 1920s, -p, 8, -x, 0] 0.00/0.37 c 8 solvers in parallel 0.00/0.44 c parse instance... 0.00/0.81 c solve instance... 0.00/0.87 o 57 0.00/0.93 s OPTIMUM FOUND 0.00/0.93 v <instantiation> 0.00/0.93 v <list>s[0] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11] s[12] s[13] s[14] s[15] s[16] s[17] s[18] s[19] s[20] s[21] s[22] s[23] s[24] s[25] s[26] s[27] s[28] s[29] s[30] s[31] </list> 0.00/0.93 v <values>0 0 0 0 10 5 10 5 20 10 20 12 5 20 20 12 26 24 30 30 22 35 24 35 36 33 41 40 33 41 51 57 </values> 0.00/0.93 v </instantiation>
OK 57
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-4254740-1501688969/watcher-4254740-1501688969 -o /tmp/evaluation-result-4254740-1501688969/solver-4254740-1501688969 -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 1635466443 HOME/instance-4254740-1501688969.xml pid=24767 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: 7.01 7.72 7.85 1/172 24770 /proc/meminfo: memFree=31741656/32770624 swapFree=0/273692 [pid=24770] ppid=24767 vsize=23672 CPUtime=0 cores=0-7 /proc/24770/stat : 24770 (runsolver) D 24767 24770 31142 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 17519922 24240128 107 18446744073709551615 4194304 4338465 140731698193184 140731698190824 140539799270103 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 18083840 140731698196562 140731698197059 140731698197059 140731698200522 0 /proc/24770/statm: 5918 107 54 36 0 2156 0 [startup+0.100133 s] /proc/loadavg: 7.01 7.72 7.85 1/172 24770 /proc/meminfo: memFree=31741656/32770624 swapFree=0/273692 [pid=24770] ppid=24767 vsize=9512 CPUtime=0 cores=0-7 /proc/24770/stat : 24770 (xcsp3-exec) S 24767 24770 31142 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 17519922 9740288 345 18446744073709551615 4194304 5098028 140734151320032 140734151318136 140156254450300 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 9 0 0 7196144 7232144 17285120 140734151328146 140734151328356 140734151328356 140734151331819 0 /proc/24770/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.200341 s] /proc/loadavg: 7.01 7.72 7.85 1/172 24770 /proc/meminfo: memFree=31741656/32770624 swapFree=0/273692 [pid=24770] ppid=24767 vsize=9512 CPUtime=0 cores=0-7 /proc/24770/stat : 24770 (xcsp3-exec) S 24767 24770 31142 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 17519922 9740288 345 18446744073709551615 4194304 5098028 140734151320032 140734151318136 140156254450300 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 9 0 0 7196144 7232144 17285120 140734151328146 140734151328356 140734151328356 140734151331819 0 /proc/24770/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.300205 s] /proc/loadavg: 7.01 7.72 7.85 1/172 24770 /proc/meminfo: memFree=31741656/32770624 swapFree=0/273692 [pid=24770] ppid=24767 vsize=9512 CPUtime=0 cores=0-7 /proc/24770/stat : 24770 (xcsp3-exec) S 24767 24770 31142 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 17519922 9740288 345 18446744073709551615 4194304 5098028 140734151320032 140734151318136 140156254450300 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 9 0 0 7196144 7232144 17285120 140734151328146 140734151328356 140734151328356 140734151331819 0 /proc/24770/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.700218 s] /proc/loadavg: 7.01 7.72 7.85 1/172 24770 /proc/meminfo: memFree=31741656/32770624 swapFree=0/273692 [pid=24770] ppid=24767 vsize=9512 CPUtime=0 cores=0-7 /proc/24770/stat : 24770 (xcsp3-exec) S 24767 24770 31142 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 17519922 9740288 345 18446744073709551615 4194304 5098028 140734151320032 140734151318136 140156254450300 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 9 0 0 7196144 7232144 17285120 140734151328146 140734151328356 140734151328356 140734151331819 0 /proc/24770/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 Solver just ended. Solver just ended. ain loop ??? sigkill at end of watcher main loop ??? kill 24770 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.8003 s] /proc/loadavg: 7.01 7.72 7.85 1/172 24770 /proc/meminfo: memFree=31741656/32770624 swapFree=0/273692 [pid=24770] ppid=24767 vsize=9512 CPUtime=0 cores=0-7 /proc/24770/stat : 24770 (xcsp3-exec) S 24767 24770 31142 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 17519922 9740288 345 18446744073709551615 4194304 5098028 140734151320032 140734151318136 140156254450300 0 65536 5 65538 18446744071579417331 0 0 17 3 0 0 9 0 0 7196144 7232144 17285120 140734151328146 140734151328356 140734151328356 140734151331819 0 /proc/24770/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): 0.895864 CPU time (s): 1.88307 CPU user time (s): 1.78819 CPU system time (s): 0.094878 CPU usage (%): 210.196 Max. virtual memory (cumulated for all children) (KiB): 9512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.78819 system time used= 0.094878 maximum resident set size= 116168 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16673 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= 2976 involuntary context switches= 9 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.002327 second user time and 0.008144 second system time The end
Begin job on node129 at 2017-08-02 17:35:29 IDJOB=4254740 IDBENCH=130044 IDSOLVER=2636 FILE ID=node129/4254740-1501688969 RUNJOBID= node129-1501676508-31199 PBS_JOBID= Free space on /tmp= 61948 MiB SOLVER NAME= choco-solver 4.0.5 par BENCH NAME= XCSP17/Rcpsp/Rcpsp-m1-j30/Rcpsp-j30-40-08.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-4254740-1501688969/watcher-4254740-1501688969 -o /tmp/evaluation-result-4254740-1501688969/solver-4254740-1501688969 -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 1635466443 HOME/instance-4254740-1501688969.xml TIME LIMIT= 1920 seconds MEMORY LIMIT= 31000 MiB NBCORE= 8 MD5SUM BENCH= a1a47bf7c0dfac46ae24643a1dca38e9 RANDOM SEED=1635466443 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: 31742412 kB MemAvailable: 32014112 kB Buffers: 140576 kB Cached: 418304 kB SwapCached: 0 kB Active: 323196 kB Inactive: 290408 kB Active(anon): 54852 kB Inactive(anon): 16716 kB Active(file): 268344 kB Inactive(file): 273692 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 7852 kB Writeback: 0 kB AnonPages: 53772 kB Mapped: 30984 kB Shmem: 17064 kB Slab: 116132 kB SReclaimable: 91000 kB SUnreclaim: 25132 kB KernelStack: 3104 kB PageTables: 4468 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: 6144 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 17:35:30