Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.21 | 13.2375 |
Name | /OPT-SMALLINT-LIN/oliveras/j60opt/ normalized-j6035_5.std.opb |
MD5SUM | 5c066885a5dc7aa42baae564c5305e8c |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 76 |
Best CPU time to get the best result obtained on this benchmark | 5.95909 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 36722 |
Total number of constraints | 129108 |
Number of constraints which are clauses | 127908 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1200 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 300 |
Biggest coefficient in the objective function | 300 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 45150 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 300 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 45150 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.21/13.23 c 36722 129108 0 0 0 0 0 0
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2686850-1278442921/watcher-2686850-1278442921 -o /tmp/evaluation-result-2686850-1278442921/solver-2686850-1278442921 -C 1800 -W 2000 -M 1800 run HOME/instance-2686850-1278442921.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22569 /proc/meminfo: memFree=1816272/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 [startup+0.039172 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22569 /proc/meminfo: memFree=1816272/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101184 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22569 /proc/meminfo: memFree=1816272/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301226 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22569 /proc/meminfo: memFree=1816272/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701312 s] /proc/loadavg: 1.00 1.00 1.00 3/106 22569 /proc/meminfo: memFree=1816272/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50148 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22572 /proc/meminfo: memFree=1606164/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 [pid=22571] ppid=22569 vsize=307232 CPUtime=1.48 /proc/22571/stat : 22571 (PBPASSolver) R 22569 22569 21487 0 -1 4202496 76215 0 2 0 64 84 0 0 19 0 1 0 12505281 314605568 76154 1992294400 134512640 134902295 4289901008 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22571/statm: 76808 76154 256 96 0 75998 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 315932 [startup+3.10082 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22572 /proc/meminfo: memFree=1401936/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 [pid=22571] ppid=22569 vsize=581824 CPUtime=3.08 /proc/22571/stat : 22571 (PBPASSolver) R 22569 22569 21487 0 -1 4202496 144852 0 2 0 143 165 0 0 23 0 1 0 12505281 595787776 144791 1992294400 134512640 134902295 4289901008 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22571/statm: 145456 144796 256 96 0 144646 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 590524 [startup+6.30151 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22572 /proc/meminfo: memFree=888452/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 [pid=22571] ppid=22569 vsize=1051936 CPUtime=6.28 /proc/22571/stat : 22571 (PBPASSolver) R 22569 22569 21487 0 -1 4202496 262443 0 2 0 329 299 0 0 25 0 1 0 12505281 1077182464 262382 1992294400 134512640 134902295 4289901008 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22571/statm: 262984 262382 256 96 0 262174 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1060636 [startup+12.7019 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22572 /proc/meminfo: memFree=90016/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 [pid=22571] ppid=22569 vsize=1796832 CPUtime=12.68 /proc/22571/stat : 22571 (PBPASSolver) R 22569 22569 21487 0 -1 4202496 448641 0 2 0 757 511 0 0 25 0 1 0 12505281 1839955968 448580 1992294400 134512640 134902295 4289901008 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22571/statm: 449208 448580 256 96 0 448398 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1805532 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.209 s] /proc/loadavg: 1.00 1.00 1.00 2/108 22572 /proc/meminfo: memFree=9488/2059040 swapFree=4192956/4192956 [pid=22569] ppid=22567 vsize=8700 CPUtime=0 /proc/22569/stat : 22569 (run) S 22567 22569 21487 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 12505281 8908800 251 1992294400 4194304 4922060 140734510599888 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22569/statm: 2175 251 211 178 0 68 0 [pid=22571] ppid=22569 vsize=1838464 CPUtime=13.21 /proc/22571/stat : 22571 (PBPASSolver) R 22569 22569 21487 0 -1 4202496 459052 0 2 0 793 528 0 0 25 0 1 0 12505281 1882587136 458991 1992294400 134512640 134902295 4289901008 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22571/statm: 459616 458991 256 96 0 458806 0 Current children cumulated CPU time (s) 13.21 Current children cumulated vsize (KiB) 1847164 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 22569 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=3999 # CPU time returned by wait4() is 0.003999 # while last known CPU time is 13.21 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2375 CPU time (s): 13.21 CPU user time (s): 7.93 CPU system time (s): 5.28 CPU usage (%): 99.7924 Max. virtual memory (cumulated for all children) (KiB): 1847164 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 524 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= 3 involuntary context switches= 4 runsolver used 0.024996 second user time and 0.083987 second system time The end
Begin job on node010 at 2010-07-06 21:02:01 IDJOB=2686850 IDBENCH=76942 IDSOLVER=1174 FILE ID=node010/2686850-1278442921 PBS_JOBID= 11233461 Free space on /tmp= 62488 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6035_5.std.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2686850-1278442921/watcher-2686850-1278442921 -o /tmp/evaluation-result-2686850-1278442921/solver-2686850-1278442921 -C 1800 -W 2000 -M 1800 run HOME/instance-2686850-1278442921.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5c066885a5dc7aa42baae564c5305e8c RANDOM SEED=1656557039 node010.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1816792 kB Buffers: 19796 kB Cached: 92360 kB SwapCached: 0 kB Active: 70600 kB Inactive: 101440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816792 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4496 kB Writeback: 4 kB AnonPages: 59836 kB Mapped: 14368 kB Slab: 48376 kB PageTables: 4248 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180952 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62488 MiB End job on node010 at 2010-07-06 21:02:17