Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | ? (MO) | 398.411 | 400.355 |
Name | csp/langford4/ normalized-langford-4-21.xml |
MD5SUM | 072422cec4661221beea8169477c3f47 |
Bench Category | 2-ARY-INT (binary constraints in intension) |
Best result obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 84 |
Number of constraints | 3549 |
Maximum constraint arity | 2 |
Maximum domain size | 84 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 3549 |
Global constraints used (with number of constraints) |
0.00/0.01 c has big domains 0.00/0.01 c big-domain mode 0.18/0.20 c Seed is 248137134 0.18/0.20 c Constructing HOME/instance-2086982-1247727027.xml 0.18/0.20 c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V10,V11,V12,V13,V14,V15,V16,V17,V18,V19,V20,V21,V22,V23,V24,V25,V26,V27,V28,V29,V30,V31,V32,V33,V34,V35,V36,V37,V38,V39,V40,V41,V42,V43,V44,V45,V46,V47,V48,V49,V50,V51,V52,V53,V54,V55,V56,V57,V58,V59,V60,V61,V62,V63,V64,V65,V66,V67,V68,V69,V70,V71,V72,V73,V74,V75,V76,V77,V78,V79,V80,V81,V82,V83,V0) 0.18/0.20 c with 3550 constraints 0.18/0.20 c Solving
ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected) Got answer: <no 's ' line found>
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2086982-1247727027/watcher-2086982-1247727027 -o /tmp/evaluation-result-2086982-1247727027/solver-2086982-1247727027 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 248137134 HOME/instance-2086982-1247727027.xml 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): 921600 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.24 2.13 2.03 4/72 11915 /proc/meminfo: memFree=1454096/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=5356 CPUtime=0 /proc/11915/stat : 11915 (pcssolve) R 11913 11915 11225 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59766052 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 251254996152 0 0 4100 65536 0 0 0 17 1 0 0 /proc/11915/statm: 1339 233 194 169 0 50 0 [startup+0.188777 s] /proc/loadavg: 2.24 2.13 2.03 4/72 11915 /proc/meminfo: memFree=1454096/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=6640 CPUtime=0.16 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 1327 656 0 0 16 0 0 0 18 0 1 0 59766052 6799360 958 996147200 134512640 135215973 4294956304 18446744073709551615 4158960053 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 1660 958 408 171 0 585 0 Current children cumulated CPU time (s) 0.16 Current children cumulated vsize (KiB) 6640 [startup+0.201777 s] /proc/loadavg: 2.24 2.13 2.03 4/72 11915 /proc/meminfo: memFree=1454096/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=6640 CPUtime=0.18 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 1331 656 0 0 18 0 0 0 18 0 1 0 59766052 6799360 962 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 1660 962 408 171 0 585 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 6640 [startup+0.301787 s] /proc/loadavg: 2.24 2.13 2.03 4/72 11915 /proc/meminfo: memFree=1454096/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=6640 CPUtime=0.28 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 1331 656 0 0 28 0 0 0 19 0 1 0 59766052 6799360 962 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 1660 962 408 171 0 585 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6640 [startup+0.70183 s] /proc/loadavg: 2.24 2.13 2.03 4/72 11915 /proc/meminfo: memFree=1454096/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=7276 CPUtime=0.68 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 1490 656 0 0 68 0 0 0 22 0 1 0 59766052 7450624 1121 996147200 134512640 135215973 4294956304 18446744073709551615 134585668 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 1819 1121 408 171 0 744 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 7276 [startup+1.50192 s] /proc/loadavg: 2.24 2.13 2.03 3/73 11920 /proc/meminfo: memFree=1450184/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=9232 CPUtime=1.47 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 1991 656 0 0 147 0 0 0 25 0 1 0 59766052 9453568 1622 996147200 134512640 135215973 4294956304 18446744073709551615 4158960064 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 2308 1622 408 171 0 1233 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 9232 [startup+3.10109 s] /proc/loadavg: 2.24 2.13 2.03 3/73 11920 /proc/meminfo: memFree=1447688/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=12620 CPUtime=3.07 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 2827 656 0 0 306 1 0 0 25 0 1 0 59766052 12922880 2425 996147200 134512640 135215973 4294956304 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 3155 2425 408 171 0 2080 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 12620 [startup+6.30144 s] /proc/loadavg: 2.22 2.12 2.03 3/73 11920 /proc/meminfo: memFree=1438728/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=21420 CPUtime=6.25 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 5090 656 0 0 623 2 0 0 25 0 1 0 59766052 21934080 4590 996147200 134512640 135215973 4294956304 18446744073709551615 134982842 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 5355 4590 408 171 0 4280 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 21420 [startup+12.7021 s] /proc/loadavg: 2.20 2.12 2.03 3/73 11920 /proc/meminfo: memFree=1421128/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=35788 CPUtime=12.62 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 8744 656 0 0 1258 4 0 0 25 0 1 0 59766052 36646912 8115 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 8947 8115 408 171 0 7872 0 Current children cumulated CPU time (s) 12.62 Current children cumulated vsize (KiB) 35788 [startup+25.5015 s] /proc/loadavg: 2.16 2.11 2.03 3/73 11920 /proc/meminfo: memFree=1387848/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=67236 CPUtime=25.36 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 16801 656 0 0 2528 8 0 0 25 0 1 0 59766052 68849664 15915 996147200 134512640 135215973 4294956304 18446744073709551615 134647968 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 16809 15915 408 171 0 15734 0 Current children cumulated CPU time (s) 25.36 Current children cumulated vsize (KiB) 67236 [startup+51.1013 s] /proc/loadavg: 2.10 2.10 2.03 3/73 11920 /proc/meminfo: memFree=1321800/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=130648 CPUtime=50.83 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 32968 656 0 0 5067 16 0 0 25 0 1 0 59766052 133783552 31505 996147200 134512640 135215973 4294956304 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 32662 31505 408 171 0 31587 0 Current children cumulated CPU time (s) 50.83 Current children cumulated vsize (KiB) 130648 [startup+102.302 s] /proc/loadavg: 2.04 2.08 2.02 3/73 11922 /proc/meminfo: memFree=1189000/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=252800 CPUtime=101.79 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 64168 656 0 0 10147 32 0 0 25 0 1 0 59766052 258867200 61679 996147200 134512640 135215973 4294956304 18446744073709551615 134589862 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 63200 61679 408 171 0 62125 0 Current children cumulated CPU time (s) 101.79 Current children cumulated vsize (KiB) 252800 [startup+162.301 s] /proc/loadavg: 2.01 2.07 2.02 3/73 11922 /proc/meminfo: memFree=1036872/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=394812 CPUtime=161.5 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 100391 656 0 0 16101 49 0 0 25 0 1 0 59766052 404287488 97773 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 98703 97773 408 171 0 97628 0 Current children cumulated CPU time (s) 161.5 Current children cumulated vsize (KiB) 394812 [startup+222.307 s] /proc/loadavg: 2.07 2.07 2.02 3/73 11922 /proc/meminfo: memFree=893256/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=533120 CPUtime=221.21 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 135694 656 0 0 22054 67 0 0 25 0 1 0 59766052 545914880 131027 996147200 134512640 135215973 4294956304 18446744073709551615 4158960084 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 133280 131027 408 171 0 132205 0 Current children cumulated CPU time (s) 221.21 Current children cumulated vsize (KiB) 533120 [startup+282.302 s] /proc/loadavg: 2.09 2.07 2.02 3/73 11922 /proc/meminfo: memFree=750728/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=666932 CPUtime=280.92 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 169831 656 0 0 28008 84 0 0 25 0 1 0 59766052 682938368 164907 996147200 134512640 135215973 4294956304 18446744073709551615 134739658 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 166733 164907 408 171 0 165658 0 Current children cumulated CPU time (s) 280.92 Current children cumulated vsize (KiB) 666932 [startup+342.301 s] /proc/loadavg: 2.09 2.07 2.02 3/73 11922 /proc/meminfo: memFree=617352/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=788296 CPUtime=340.62 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 200916 656 0 0 33963 99 0 0 25 0 1 0 59766052 807215104 195992 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 197074 195992 408 171 0 195999 0 Current children cumulated CPU time (s) 340.62 Current children cumulated vsize (KiB) 788296 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+400.201 s] /proc/loadavg: 2.08 2.07 2.02 3/73 11922 /proc/meminfo: memFree=486792/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=921680 CPUtime=398.25 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4194304 235005 656 0 0 39708 117 0 0 25 0 1 0 59766052 943800320 225984 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 230420 225984 408 171 0 229345 0 Current children cumulated CPU time (s) 398.25 Current children cumulated vsize (KiB) 921680 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+400.306 s] /proc/loadavg: 2.08 2.07 2.02 3/73 11922 /proc/meminfo: memFree=486792/2055920 swapFree=4192812/4192956 [pid=11915] ppid=11913 vsize=0 CPUtime=398.35 /proc/11915/stat : 11915 (pcs.big) R 11913 11915 11225 0 -1 4195332 235005 656 0 0 39708 127 0 0 25 0 1 0 59766052 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0 /proc/11915/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 398.35 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 400.355 CPU time (s): 398.411 CPU user time (s): 397.086 CPU system time (s): 1.3258 CPU usage (%): 99.5146 Max. virtual memory (cumulated for all children) (KiB): 921680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 397.086 system time used= 1.3258 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 235661 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= 19 involuntary context switches= 4469 runsolver used 0.375942 second user time and 1.09283 second system time The end
Begin job on node64 at 2009-07-16 08:50:27 IDJOB=2086982 IDBENCH=58671 IDSOLVER=733 FILE ID=node64/2086982-1247727027 PBS_JOBID= 9521546 Free space on /tmp= 66328 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-21.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086982-1247727027/watcher-2086982-1247727027 -o /tmp/evaluation-result-2086982-1247727027/solver-2086982-1247727027 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 248137134 HOME/instance-2086982-1247727027.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 072422cec4661221beea8169477c3f47 RANDOM SEED=248137134 node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.220 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.220 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1454576 kB Buffers: 89752 kB Cached: 349120 kB SwapCached: 0 kB Active: 149712 kB Inactive: 364304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1454576 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2136 kB Writeback: 0 kB Mapped: 86652 kB Slab: 72264 kB Committed_AS: 544348 kB PageTables: 1872 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66328 MiB End job on node64 at 2009-07-16 08:57:10