Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.76 | 13.8144 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9035_1-unsat.opb |
MD5SUM | e27627ae64f743135eba4ae37b0b2df0 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.238963 |
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 | 17836 |
Total number of constraints | 61428 |
Number of constraints which are clauses | 61040 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 388 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
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 | 28 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 185 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.76/13.80 c 17836 61428 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-2685127-1278439845/watcher-2685127-1278439845 -o /tmp/evaluation-result-2685127-1278439845/solver-2685127-1278439845 -C 1800 -W 2000 -M 1800 run HOME/instance-2685127-1278439845.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: 0.99 1.03 1.08 3/106 19550 /proc/meminfo: memFree=1465768/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 [startup+0.0655349 s] /proc/loadavg: 0.99 1.03 1.08 3/106 19550 /proc/meminfo: memFree=1465768/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101536 s] /proc/loadavg: 0.99 1.03 1.08 3/106 19550 /proc/meminfo: memFree=1465768/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301571 s] /proc/loadavg: 0.99 1.03 1.08 3/106 19550 /proc/meminfo: memFree=1465768/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70164 s] /proc/loadavg: 0.99 1.03 1.08 3/106 19550 /proc/meminfo: memFree=1465768/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50078 s] /proc/loadavg: 0.99 1.03 1.08 2/108 19553 /proc/meminfo: memFree=1254940/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 [pid=19552] ppid=19550 vsize=307200 CPUtime=1.48 /proc/19552/stat : 19552 (PBPASSolver) R 19550 19550 19102 0 -1 4202496 76228 0 4 0 61 87 0 0 25 0 1 0 12191545 314572800 76171 1992294400 134512640 134902295 4286818464 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19552/statm: 76800 76173 256 96 0 75990 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 315900 [startup+3.10106 s] /proc/loadavg: 0.99 1.03 1.08 2/108 19554 /proc/meminfo: memFree=1049596/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 [pid=19552] ppid=19550 vsize=586208 CPUtime=3.07 /proc/19552/stat : 19552 (PBPASSolver) R 19550 19550 19102 0 -1 4202496 145992 0 4 0 143 164 0 0 25 0 1 0 12191545 600276992 145934 1992294400 134512640 134902295 4286818464 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19552/statm: 146552 145936 256 96 0 145742 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 594908 [startup+6.30161 s] /proc/loadavg: 0.99 1.03 1.08 2/108 19554 /proc/meminfo: memFree=530656/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 [pid=19552] ppid=19550 vsize=1058368 CPUtime=6.27 /proc/19552/stat : 19552 (PBPASSolver) R 19550 19550 19102 0 -1 4202496 264019 0 4 0 331 296 0 0 25 0 1 0 12191545 1083768832 263961 1992294400 134512640 134902295 4286818464 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19552/statm: 264592 263967 256 96 0 263782 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 1067068 [startup+12.7007 s] /proc/loadavg: 0.99 1.03 1.08 2/108 19554 /proc/meminfo: memFree=10812/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 [pid=19552] ppid=19550 vsize=1758752 CPUtime=12.67 /proc/19552/stat : 19552 (PBPASSolver) R 19550 19550 19102 0 -1 4202496 439115 0 4 0 757 510 0 0 25 0 1 0 12191545 1800962048 439057 1992294400 134512640 134902295 4286818464 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19552/statm: 439688 439057 256 96 0 438878 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1767452 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.8009 s] /proc/loadavg: 0.99 1.03 1.08 2/108 19554 /proc/meminfo: memFree=10656/2059040 swapFree=4192956/4192956 [pid=19550] ppid=19548 vsize=8700 CPUtime=0 /proc/19550/stat : 19550 (run) S 19548 19550 19102 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 12191544 8908800 251 1992294400 4194304 4922060 140736915918800 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19550/statm: 2175 251 211 178 0 68 0 [pid=19552] ppid=19550 vsize=1843040 CPUtime=13.76 /proc/19552/stat : 19552 (PBPASSolver) R 19550 19550 19102 0 -1 4202496 460151 0 4 0 830 546 0 0 25 0 1 0 12191545 1887272960 460093 1992294400 134512640 134902295 4286818464 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/19552/statm: 460760 460096 256 96 0 459950 0 Current children cumulated CPU time (s) 13.76 Current children cumulated vsize (KiB) 1851740 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 19550 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 13.76 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.8144 CPU time (s): 13.76 CPU user time (s): 8.3 CPU system time (s): 5.46 CPU usage (%): 99.6059 Max. virtual memory (cumulated for all children) (KiB): 1851740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 523 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 0.033994 second user time and 0.081987 second system time The end
Begin job on node048 at 2010-07-06 20:10:45 IDJOB=2685127 IDBENCH=74647 IDSOLVER=1174 FILE ID=node048/2685127-1278439845 PBS_JOBID= 11233477 Free space on /tmp= 62564 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9035_1-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685127-1278439845/watcher-2685127-1278439845 -o /tmp/evaluation-result-2685127-1278439845/solver-2685127-1278439845 -C 1800 -W 2000 -M 1800 run HOME/instance-2685127-1278439845.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e27627ae64f743135eba4ae37b0b2df0 RANDOM SEED=1701283974 node048.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 : 3000.262 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 : 6000.52 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 : 3000.262 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1466164 kB Buffers: 110056 kB Cached: 350744 kB SwapCached: 0 kB Active: 178196 kB Inactive: 342576 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1466164 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2572 kB Writeback: 0 kB AnonPages: 59984 kB Mapped: 14432 kB Slab: 50116 kB PageTables: 4132 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180236 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= 62564 MiB End job on node048 at 2010-07-06 20:11:01