Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCP 2007-03-23 | UNSAT | 2.24466 | 1.74017 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb |
MD5SUM | 4d7adbd65e64509ef53d6e98bf824cab |
Bench Category | SATUNSAT-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 | 0.013997 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1860 |
Total number of constraints | 122 |
Number of constraints which are clauses | 62 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 31 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 32 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.08/0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.15 c no version file found!!! 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.9-22.EL.rootsmp 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1651659224 0.08/0.15 c Max memory 1654456320 0.08/0.15 c Total memory 1654456320 0.08/0.15 c Number of processors 2 0.20/0.20 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.20/0.20 --- Begin Solver configuration --- 0.20/0.20 c Stops conflict analysis at the first Unique Implication Point 0.20/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.20/0.20 c Learn all clauses as in MiniSAT 0.20/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.20/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20/0.20 c No reason simplification 0.20/0.20 c --- End Solver configuration --- 0.20/0.20 c solving /tmp/evaluation/361082-1176978952/instance-361082-1176978952.opb 0.20/0.20 c reading problem ... 0.47/0.49 c ... done. Wall clock time 0.284s. 0.47/0.49 c CPU time (experimental) 0.38s. 0.47/0.49 c #vars 1860 0.47/0.49 c #constraints 122 2.11/1.67 c starts : 1 2.11/1.67 c conflicts : 30 2.11/1.67 c decisions : 436 2.11/1.67 c propagations : 1179 2.11/1.67 c inspects : 553 2.11/1.67 c learnt literals : 0 2.11/1.67 c learnt binary clauses : 0 2.11/1.67 c learnt ternary clauses : 0 2.11/1.67 c learnt clauses : 29 2.11/1.67 c root simplifications : 0 2.11/1.67 c removed literals (reason simplification) : 0 2.11/1.67 c reason swapping (by a shorter reason) : 0 2.11/1.67 c Calls to reduceDB : 0 2.11/1.67 c speed (decisions/second) : 369.17866215071973 2.11/1.67 c non guided choices 436 2.11/1.67 s UNSATISFIABLE 2.11/1.67 c Total wall clock time (ms): 1.471
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-361082-1176978952 -o ROOT/results/node55/solver-361082-1176978952 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361082-1176978952/sat4jPseudoCP.jar /tmp/evaluation/361082-1176978952/instance-361082-1176978952.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.85 0.97 0.91 2/64 7322 /proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956 [pid=7322] ppid=7320 vsize=152 CPUtime=0 /proc/7322/stat : 7322 (java) R 7320 7322 6485 0 -1 0 42 0 0 0 0 0 0 0 19 0 1 0 145805311 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 6849316 0 0 4096 0 0 0 0 17 1 0 0 /proc/7322/statm: 38 26 19 9 0 4 0 [startup+0.059862 s] /proc/loadavg: 0.85 0.97 0.91 2/64 7322 /proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956 [pid=7322] ppid=7320 vsize=1777708 CPUtime=0.04 /proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 3598 0 1 0 2 2 0 0 18 0 7 0 145805311 1820372992 3340 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/7322/statm: 444427 3340 1069 9 0 442063 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1777708 [startup+0.101827 s] /proc/loadavg: 0.85 0.97 0.91 2/64 7322 /proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956 [pid=7322] ppid=7320 vsize=1780108 CPUtime=0.08 /proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 3973 0 1 0 6 2 0 0 18 0 12 0 145805311 1822830592 3714 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7322/statm: 445027 3714 1122 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780108 [startup+0.301845 s] /proc/loadavg: 0.85 0.97 0.91 2/64 7322 /proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956 [pid=7322] ppid=7320 vsize=1781976 CPUtime=0.31 /proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 5144 0 1 0 28 3 0 0 18 0 12 0 145805311 1824743424 4882 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7322/statm: 445494 4882 1264 9 0 443106 0 Current children cumulated CPU time (s) 0.31 Current children cumulated vsize (KiB) 1781976 [startup+0.701881 s] /proc/loadavg: 0.85 0.97 0.91 2/64 7322 /proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956 [pid=7322] ppid=7320 vsize=1783136 CPUtime=0.93 /proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 8598 0 1 0 89 4 0 0 18 0 13 0 145805311 1825931264 8107 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7322/statm: 445784 8111 1309 9 0 443396 0 Current children cumulated CPU time (s) 0.93 Current children cumulated vsize (KiB) 1783136 [startup+1.50296 s] /proc/loadavg: 0.85 0.97 0.91 2/77 7335 /proc/meminfo: memFree=1687236/2055920 swapFree=4184496/4192956 [pid=7322] ppid=7320 vsize=1785448 CPUtime=2.01 /proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 41133 0 1 0 184 17 0 0 18 0 13 0 145805311 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7322/statm: 446362 39603 1329 9 0 443974 0 [pid=7322/tid=7324] ppid=7320 vsize=1785448 CPUtime=1.21 /proc/7322/task/7324/stat : 7324 (java) R 7320 7322 6485 0 -1 64 37717 0 1 0 106 15 0 0 18 0 13 0 145805312 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109550352 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7325] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7325/stat : 7325 (java) S 7320 7322 6485 0 -1 64 110 0 0 0 0 0 0 0 16 0 13 0 145805314 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7326] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7326/stat : 7326 (java) S 7320 7322 6485 0 -1 64 86 0 0 0 0 0 0 0 16 0 13 0 145805314 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7327] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7327/stat : 7327 (java) S 7320 7322 6485 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 145805316 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7328] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7328/stat : 7328 (java) S 7320 7322 6485 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 145805316 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7329] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7329/stat : 7329 (java) S 7320 7322 6485 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 145805316 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7330] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7330/stat : 7330 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7331] ppid=7320 vsize=1785448 CPUtime=0.43 /proc/7322/task/7331/stat : 7331 (java) S 7320 7322 6485 0 -1 64 1475 0 0 0 43 0 0 0 17 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7332] ppid=7320 vsize=1785448 CPUtime=0.33 /proc/7322/task/7332/stat : 7332 (java) S 7320 7322 6485 0 -1 64 1016 0 0 0 33 0 0 0 16 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7333] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7333/stat : 7333 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7334] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7334/stat : 7334 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7335] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7335/stat : 7335 (java) S 7320 7322 6485 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 145805361 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.01 Current children cumulated vsize (KiB) 1785448 Solver just ended. Dumping a history of the last processes samples [startup+1.70298 s] /proc/loadavg: 0.85 0.97 0.91 2/77 7335 /proc/meminfo: memFree=1687236/2055920 swapFree=4184496/4192956 [pid=7322] ppid=7320 vsize=1785448 CPUtime=2.21 /proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 41172 0 1 0 204 17 0 0 18 0 12 0 145805311 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7322/statm: 446362 39642 1330 9 0 443974 0 [pid=7322/tid=7324] ppid=7320 vsize=1785448 CPUtime=1.37 /proc/7322/task/7324/stat : 7324 (java) S 7320 7322 6485 0 -1 64 37721 0 1 0 122 15 0 0 19 0 12 0 145805312 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7325] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7325/stat : 7325 (java) S 7320 7322 6485 0 -1 64 110 0 0 0 0 0 0 0 16 0 12 0 145805314 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7326] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7326/stat : 7326 (java) S 7320 7322 6485 0 -1 64 86 0 0 0 0 0 0 0 16 0 12 0 145805314 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7327] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7327/stat : 7327 (java) S 7320 7322 6485 0 -1 64 7 0 0 0 0 0 0 0 17 0 12 0 145805316 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7328] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7328/stat : 7328 (java) S 7320 7322 6485 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 145805316 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7329] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7329/stat : 7329 (java) S 7320 7322 6485 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 145805316 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7330] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7330/stat : 7330 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7331] ppid=7320 vsize=1785448 CPUtime=0.45 /proc/7322/task/7331/stat : 7331 (java) S 7320 7322 6485 0 -1 64 1490 0 0 0 45 0 0 0 16 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7322/tid=7332] ppid=7320 vsize=1785448 CPUtime=0.35 /proc/7322/task/7332/stat : 7332 (java) S 7320 7322 6485 0 -1 64 1034 0 0 0 35 0 0 0 16 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7333] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7333/stat : 7333 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7322/tid=7334] ppid=7320 vsize=1785448 CPUtime=0 /proc/7322/task/7334/stat : 7334 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.21 Current children cumulated vsize (KiB) 1785448 Child status: 20 Real time (s): 1.74017 CPU time (s): 2.24466 CPU user time (s): 2.04169 CPU system time (s): 0.202969 CPU usage (%): 128.991 Max. virtual memory (cumulated for all children) (KiB): 1786240 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.04169 system time used= 0.202969 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 41176 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 517 involuntary context switches= 376 runsolver used 0.008998 second user time and 0.007998 second system time The end
Begin job on node55 on Thu Apr 19 10:35:52 UTC 2007 IDJOB= 361082 IDBENCH= 1417 IDSOLVER= 160 FILE ID= node55/361082-1176978952 PBS_JOBID= 4630372 Free space on /tmp= 66352 MiB SOLVER NAME= sat4jPseudoCP 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361082-1176978952/sat4jPseudoCP.jar /tmp/evaluation/361082-1176978952/instance-361082-1176978952.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-361082-1176978952 -o ROOT/results/node55/solver-361082-1176978952 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361082-1176978952/sat4jPseudoCP.jar /tmp/evaluation/361082-1176978952/instance-361082-1176978952.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab RANDOM SEED= 336144407 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.216 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 : 3000.216 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: 1760516 kB Buffers: 15840 kB Cached: 205208 kB SwapCached: 2196 kB Active: 94272 kB Inactive: 136700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1760516 kB SwapTotal: 4192956 kB SwapFree: 4184496 kB Dirty: 3652 kB Writeback: 0 kB Mapped: 16400 kB Slab: 50508 kB Committed_AS: 1138848 kB PageTables: 1384 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66352 MiB End job on node55 on Thu Apr 19 10:35:55 UTC 2007