Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.79 | 13.8147 |
Name | /OPT-SMALLINT-LIN/oliveras/ j60opt/normalized-j605_7.std.opb |
MD5SUM | 2f5f0d52a26e63360b89739df26033b1 |
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 | 75 |
Best CPU time to get the best result obtained on this benchmark | 149.182 |
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 | 118004 |
Number of constraints which are clauses | 116804 |
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 | 32 |
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 |
13.79/13.81 c 36722 118004 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-2686798-1278442506/watcher-2686798-1278442506 -o /tmp/evaluation-result-2686798-1278442506/solver-2686798-1278442506 -C 1800 -W 2000 -M 1800 run HOME/instance-2686798-1278442506.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: 1.02 1.01 1.00 3/106 19913 /proc/meminfo: memFree=1403656/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 [startup+0.0715289 s] /proc/loadavg: 1.02 1.01 1.00 3/106 19913 /proc/meminfo: memFree=1403656/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101534 s] /proc/loadavg: 1.02 1.01 1.00 3/106 19913 /proc/meminfo: memFree=1403656/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301573 s] /proc/loadavg: 1.02 1.01 1.00 3/106 19913 /proc/meminfo: memFree=1403656/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701651 s] /proc/loadavg: 1.02 1.01 1.00 3/106 19913 /proc/meminfo: memFree=1403656/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50081 s] /proc/loadavg: 1.02 1.01 1.00 2/108 19916 /proc/meminfo: memFree=1192964/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 [pid=19915] ppid=19913 vsize=309536 CPUtime=1.48 /proc/19915/stat : 19915 (PBPASSolver) R 19913 19913 18871 0 -1 4202496 76789 0 0 0 61 87 0 0 23 0 1 0 12464141 316964864 76726 1992294400 134512640 134902295 4290488272 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19915/statm: 77384 76728 256 96 0 76574 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 318236 [startup+3.10112 s] /proc/loadavg: 1.02 1.01 1.00 2/108 19916 /proc/meminfo: memFree=987744/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 [pid=19915] ppid=19913 vsize=584928 CPUtime=3.08 /proc/19915/stat : 19915 (PBPASSolver) R 19913 19913 18871 0 -1 4202496 145674 0 0 0 139 169 0 0 25 0 1 0 12464141 598966272 145611 1992294400 134512640 134902295 4290488272 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19915/statm: 146232 145613 256 96 0 145422 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 593628 [startup+6.30075 s] /proc/loadavg: 1.02 1.01 1.00 2/108 19916 /proc/meminfo: memFree=472896/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 [pid=19915] ppid=19913 vsize=1056224 CPUtime=6.28 /proc/19915/stat : 19915 (PBPASSolver) R 19913 19913 18871 0 -1 4202496 263484 0 0 0 324 304 0 0 25 0 1 0 12464141 1081573376 263421 1992294400 134512640 134902295 4290488272 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19915/statm: 264056 263423 256 96 0 263246 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1064924 [startup+12.7062 s] /proc/loadavg: 1.01 1.01 1.00 2/108 19916 /proc/meminfo: memFree=10436/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 [pid=19915] ppid=19913 vsize=1750240 CPUtime=12.69 /proc/19915/stat : 19915 (PBPASSolver) R 19913 19913 18871 0 -1 4202496 436992 0 0 0 750 519 0 0 25 0 1 0 12464141 1792245760 436929 1992294400 134512640 134902295 4290488272 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19915/statm: 437560 436929 256 96 0 436750 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1758940 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.8012 s] /proc/loadavg: 1.09 1.03 1.01 2/108 19916 /proc/meminfo: memFree=9972/2059040 swapFree=4192956/4192956 [pid=19913] ppid=19911 vsize=8700 CPUtime=0 /proc/19913/stat : 19913 (run) S 19911 19913 18871 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 12464141 8908800 251 1992294400 4194304 4922060 140736048407632 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19913/statm: 2175 251 211 178 0 68 0 [pid=19915] ppid=19913 vsize=1836096 CPUtime=13.79 /proc/19915/stat : 19915 (PBPASSolver) R 19913 19913 18871 0 -1 4202496 458462 0 0 0 827 552 0 0 25 0 1 0 12464141 1880162304 458399 1992294400 134512640 134902295 4290488272 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19915/statm: 459024 458399 256 96 0 458214 0 Current children cumulated CPU time (s) 13.79 Current children cumulated vsize (KiB) 1844796 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 19913 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=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.79 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.8147 CPU time (s): 13.79 CPU user time (s): 8.27 CPU system time (s): 5.52 CPU usage (%): 99.8215 Max. virtual memory (cumulated for all children) (KiB): 1844796 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 525 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= 3 runsolver used 0.028995 second user time and 0.076988 second system time The end
Begin job on node006 at 2010-07-06 20:55:06 IDJOB=2686798 IDBENCH=76742 IDSOLVER=1174 FILE ID=node006/2686798-1278442506 PBS_JOBID= 11233464 Free space on /tmp= 62576 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j605_7.std.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2686798-1278442506/watcher-2686798-1278442506 -o /tmp/evaluation-result-2686798-1278442506/solver-2686798-1278442506 -C 1800 -W 2000 -M 1800 run HOME/instance-2686798-1278442506.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f5f0d52a26e63360b89739df26033b1 RANDOM SEED=1057027503 node006.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 : 3000.269 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 : 6000.53 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 : 3000.269 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1404300 kB Buffers: 114868 kB Cached: 401364 kB SwapCached: 0 kB Active: 197476 kB Inactive: 379604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1404300 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4204 kB Writeback: 0 kB AnonPages: 60920 kB Mapped: 14436 kB Slab: 55752 kB PageTables: 4200 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179552 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= 62576 MiB End job on node006 at 2010-07-06 20:55:22