Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.3 | 13.5146 |
Name | /DEC-SMALLINT-LIN/oliveras/ j120/normalized-j12056_10-unsat.opb |
MD5SUM | 9569f42797128c8734a8cda484f54275 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 57354 |
Total number of constraints | 201250 |
Number of constraints which are clauses | 200306 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 944 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 120 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 677 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.30/13.50 c 57354 201250 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-2684763-1278433513/watcher-2684763-1278433513 -o /tmp/evaluation-result-2684763-1278433513/solver-2684763-1278433513 -C 1800 -W 2000 -M 1800 run HOME/instance-2684763-1278433513.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: 1.71 1.97 1.99 3/106 17880 /proc/meminfo: memFree=1499244/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 [startup+0.0970179 s] /proc/loadavg: 1.71 1.97 1.99 3/106 17880 /proc/meminfo: memFree=1499244/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100018 s] /proc/loadavg: 1.71 1.97 1.99 3/106 17880 /proc/meminfo: memFree=1499244/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300013 s] /proc/loadavg: 1.71 1.97 1.99 3/106 17880 /proc/meminfo: memFree=1499244/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700001 s] /proc/loadavg: 1.71 1.97 1.99 3/106 17880 /proc/meminfo: memFree=1499244/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50098 s] /proc/loadavg: 1.71 1.97 1.99 2/108 17883 /proc/meminfo: memFree=1284636/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 [pid=17882] ppid=17880 vsize=315712 CPUtime=1.45 /proc/17882/stat : 17882 (PBPASSolver) R 17880 17880 17827 0 -1 4202496 78363 0 4 0 61 84 0 0 20 0 1 0 11558683 323289088 78304 1992294400 134512640 134902295 4288337120 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 2 /proc/17882/statm: 78928 78307 256 96 0 78118 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 324412 [startup+3.10193 s] /proc/loadavg: 1.71 1.97 1.99 2/108 17883 /proc/meminfo: memFree=1071232/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 [pid=17882] ppid=17880 vsize=601696 CPUtime=3.05 /proc/17882/stat : 17882 (PBPASSolver) R 17880 17880 17827 0 -1 4202496 149875 0 4 0 145 160 0 0 25 0 1 0 11558683 616136704 149816 1992294400 134512640 134902295 4288337120 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 2 /proc/17882/statm: 150424 149816 256 96 0 149614 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 610396 [startup+6.30085 s] /proc/loadavg: 1.65 1.96 1.98 2/108 17883 /proc/meminfo: memFree=543364/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 [pid=17882] ppid=17880 vsize=1080480 CPUtime=6.25 /proc/17882/stat : 17882 (PBPASSolver) R 17880 17880 17827 0 -1 4202496 269575 0 4 0 334 291 0 0 25 0 1 0 11558683 1106411520 269516 1992294400 134512640 134902295 4288337120 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 2 /proc/17882/statm: 270120 269516 256 96 0 269310 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 1089180 [startup+12.7007 s] /proc/loadavg: 1.60 1.94 1.98 4/108 17883 /proc/meminfo: memFree=10628/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 [pid=17882] ppid=17880 vsize=1777024 CPUtime=12.51 /proc/17882/stat : 17882 (PBPASSolver) R 17880 17880 17827 0 -1 4202496 443682 0 4 0 766 485 0 0 25 0 1 0 11558683 1819672576 443623 1992294400 134512640 134902295 4288337120 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/17882/statm: 444256 443623 256 96 0 443446 0 Current children cumulated CPU time (s) 12.51 Current children cumulated vsize (KiB) 1785724 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.5006 s] /proc/loadavg: 1.60 1.94 1.98 2/108 17883 /proc/meminfo: memFree=10680/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 [pid=17882] ppid=17880 vsize=1841824 CPUtime=13.3 /proc/17882/stat : 17882 (PBPASSolver) R 17880 17880 17827 0 -1 4202496 459888 0 4 0 821 509 0 0 25 0 1 0 11558683 1886027776 459829 1992294400 134512640 134902295 4288337120 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 2 /proc/17882/statm: 460456 459829 256 96 0 459646 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1850524 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.5006 s] /proc/loadavg: 1.60 1.94 1.98 2/108 17883 /proc/meminfo: memFree=10680/2059040 swapFree=4192956/4192956 [pid=17880] ppid=17878 vsize=8700 CPUtime=0 /proc/17880/stat : 17880 (run) S 17878 17880 17827 0 -1 4202496 390 135 0 0 0 0 0 0 19 0 1 0 11558683 8908800 251 1992294400 4194304 4922060 140736216389664 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17880/statm: 2175 251 211 178 0 68 0 [pid=17882] ppid=17880 vsize=1841824 CPUtime=13.3 /proc/17882/stat : 17882 (PBPASSolver) R 17880 17880 17827 0 -1 4202496 459888 0 4 0 821 509 0 0 25 0 1 0 11558683 1886027776 459829 1992294400 134512640 134902295 4288337120 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 2 /proc/17882/statm: 460456 459829 256 96 0 459646 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1850524 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 17880 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 13.3 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.5146 CPU time (s): 13.3 CPU user time (s): 8.21 CPU system time (s): 5.09 CPU usage (%): 98.4118 Max. virtual memory (cumulated for all children) (KiB): 1850524 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= 4 involuntary context switches= 3 runsolver used 0.037994 second user time and 0.079987 second system time The end
Begin job on node043 at 2010-07-06 18:25:13 IDJOB=2684763 IDBENCH=73545 IDSOLVER=1174 FILE ID=node043/2684763-1278433513 PBS_JOBID= 11233478 Free space on /tmp= 62524 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12056_10-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684763-1278433513/watcher-2684763-1278433513 -o /tmp/evaluation-result-2684763-1278433513/solver-2684763-1278433513 -C 1800 -W 2000 -M 1800 run HOME/instance-2684763-1278433513.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9569f42797128c8734a8cda484f54275 RANDOM SEED=358317457 node043.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1499640 kB Buffers: 97148 kB Cached: 331104 kB SwapCached: 0 kB Active: 170540 kB Inactive: 317680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1499640 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 7524 kB Writeback: 0 kB AnonPages: 59924 kB Mapped: 14420 kB Slab: 49328 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181560 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= 62520 MiB End job on node043 at 2010-07-06 18:25:29