Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.15 | 13.2223 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9048_1-unsat.opb |
MD5SUM | f58343ead1669876e251a6e73da29992 |
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 | 0.234963 |
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 | 15106 |
Total number of constraints | 51743 |
Number of constraints which are clauses | 51415 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 328 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 90 |
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 | 105 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 658 |
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 |
13.15/13.21 c 15106 51743 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-2685337-1278440593/watcher-2685337-1278440593 -o /tmp/evaluation-result-2685337-1278440593/solver-2685337-1278440593 -C 1800 -W 2000 -M 1800 run HOME/instance-2685337-1278440593.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: 0.92 1.18 1.38 3/105 22887 /proc/meminfo: memFree=1369112/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 [startup+0.074541 s] /proc/loadavg: 0.92 1.18 1.38 3/105 22887 /proc/meminfo: memFree=1369112/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101538 s] /proc/loadavg: 0.92 1.18 1.38 3/105 22887 /proc/meminfo: memFree=1369112/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301562 s] /proc/loadavg: 0.92 1.18 1.38 3/105 22887 /proc/meminfo: memFree=1369112/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701605 s] /proc/loadavg: 0.92 1.18 1.38 3/105 22887 /proc/meminfo: memFree=1369112/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.5007 s] /proc/loadavg: 0.92 1.18 1.38 2/107 22890 /proc/meminfo: memFree=1147620/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 [pid=22889] ppid=22887 vsize=322688 CPUtime=1.47 /proc/22889/stat : 22889 (PBPASSolver) R 22887 22887 22003 0 -1 4202496 80139 0 4 0 61 86 0 0 20 0 1 0 12267580 330432512 80080 1992294400 134512640 134902295 4291522704 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22889/statm: 80672 80080 256 96 0 79862 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 331388 [startup+3.10087 s] /proc/loadavg: 0.92 1.18 1.38 2/107 22890 /proc/meminfo: memFree=932480/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 [pid=22889] ppid=22887 vsize=612768 CPUtime=3.08 /proc/22889/stat : 22889 (PBPASSolver) R 22887 22887 22003 0 -1 4202496 152654 0 4 0 144 164 0 0 25 0 1 0 12267580 627474432 152595 1992294400 134512640 134902295 4291522704 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22889/statm: 153192 152596 256 96 0 152382 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 621468 [startup+6.30123 s] /proc/loadavg: 0.93 1.18 1.37 2/107 22890 /proc/meminfo: memFree=396304/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 [pid=22889] ppid=22887 vsize=1099232 CPUtime=6.28 /proc/22889/stat : 22889 (PBPASSolver) R 22887 22887 22003 0 -1 4202496 274200 0 4 0 328 300 0 0 25 0 1 0 12267580 1125613568 274141 1992294400 134512640 134902295 4291522704 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22889/statm: 274808 274146 256 96 0 273998 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1107932 [startup+12.7049 s] /proc/loadavg: 0.93 1.17 1.37 2/107 22892 /proc/meminfo: memFree=9184/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 [pid=22889] ppid=22887 vsize=1798272 CPUtime=12.66 /proc/22889/stat : 22889 (PBPASSolver) R 22887 22887 22003 0 -1 4202496 448997 0 4 0 760 506 0 0 25 0 1 0 12267580 1841430528 448938 1992294400 134512640 134902295 4291522704 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 2 /proc/22889/statm: 449568 448938 256 96 0 448758 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 1806972 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.209 s] /proc/loadavg: 0.93 1.17 1.37 2/107 22892 /proc/meminfo: memFree=10508/2059040 swapFree=4192956/4192956 [pid=22887] ppid=22885 vsize=8700 CPUtime=0 /proc/22887/stat : 22887 (run) S 22885 22887 22003 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 12267580 8908800 251 1992294400 4194304 4922060 140734936565616 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22887/statm: 2175 251 211 178 0 68 0 [pid=22889] ppid=22887 vsize=1840960 CPUtime=13.15 /proc/22889/stat : 22889 (PBPASSolver) R 22887 22887 22003 0 -1 4202496 459662 0 4 0 795 520 0 0 25 0 1 0 12267580 1885143040 459603 1992294400 134512640 134902295 4291522704 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 2 /proc/22889/statm: 460240 459603 256 96 0 459430 0 Current children cumulated CPU time (s) 13.15 Current children cumulated vsize (KiB) 1849660 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 22887 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 13.15 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2223 CPU time (s): 13.15 CPU user time (s): 7.95 CPU system time (s): 5.2 CPU usage (%): 99.4536 Max. virtual memory (cumulated for all children) (KiB): 1849660 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= 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= 4 involuntary context switches= 3 runsolver used 0.034994 second user time and 0.080987 second system time The end
Begin job on node087 at 2010-07-06 20:23:14 IDJOB=2685337 IDBENCH=75563 IDSOLVER=1174 FILE ID=node087/2685337-1278440593 PBS_JOBID= 11233438 Free space on /tmp= 62512 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9048_1-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685337-1278440593/watcher-2685337-1278440593 -o /tmp/evaluation-result-2685337-1278440593/solver-2685337-1278440593 -C 1800 -W 2000 -M 1800 run HOME/instance-2685337-1278440593.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f58343ead1669876e251a6e73da29992 RANDOM SEED=815456043 node087.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5999.50 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1369508 kB Buffers: 109732 kB Cached: 441100 kB SwapCached: 0 kB Active: 219268 kB Inactive: 391980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1369508 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2284 kB Writeback: 0 kB AnonPages: 60308 kB Mapped: 14708 kB Slab: 56480 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180712 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= 62508 MiB End job on node087 at 2010-07-06 20:23:29