Trace number 4091653

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16OPTIMUM 0.39294 1.21191

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-blast-floppy1-4.ucl--soft-0-100-0.wbo
MD5SUMf0f1b4bd1941524addf8f99056f86f1e
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.066989
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables237
Total number of constraints197
Number of soft constraints197
Number of constraints which are clauses123
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints74
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 10122
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 10121
Biggest number in a constraint 772
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2305
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4091653-1467322149.wbo
0.10/0.11	c reading problem ... 
0.10/0.18	c ... done. Wall clock time 0.074s.
0.10/0.18	c declared #vars     237
0.10/0.18	c internal #vars     434
0.10/0.18	c #constraints  197
0.10/0.18	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 122
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1
0.10/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 74
0.10/0.18	c 197 constraints processed.
0.10/0.18	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1
0.10/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 122
0.10/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 74
0.10/0.18	c 197 constraints processed.
0.10/0.18	c objective function length is 197 literals
0.25/0.21	c And the winner is solver0
0.35/0.69	c SATISFIABLE
0.35/0.69	c OPTIMIZING...
0.35/0.69	c Got one! Elapsed wall clock time (in seconds):0.579
0.35/0.69	o 18
0.35/0.69	c And the winner is solver1
0.36/1.19	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
0.36/1.19	c starts		: 1
0.36/1.19	c conflicts		: 32
0.36/1.19	c decisions		: 430
0.36/1.19	c propagations		: 1026
0.36/1.19	c inspects		: 2492
0.36/1.19	c shortcuts		: 0
0.36/1.19	c learnt literals	: 0
0.36/1.19	c learnt binary clauses	: 0
0.36/1.19	c learnt ternary clauses	: 0
0.36/1.19	c learnt constraints	: 32
0.36/1.19	c ignored constraints	: 0
0.36/1.19	c root simplifications	: 0
0.36/1.19	c removed literals (reason simplification)	: 23
0.36/1.19	c reason swapping (by a shorter reason)	: 0
0.36/1.19	c Calls to reduceDB	: 0
0.36/1.19	c Number of update (reduction) of LBD	: 1
0.36/1.19	c Imported unit clauses	: 0
0.36/1.19	c number of reductions to clauses (during analyze)	: 0
0.36/1.19	c number of learned constraints concerned by reduction	: 0
0.36/1.19	c number of learning phase by resolution	: 0
0.36/1.19	c number of learning phase by cutting planes	: 0
0.36/1.19	c speed (assignments/second)	: 1022.9312063808576
0.36/1.19	c non guided choices	171
0.36/1.19	c learnt constraints type 
0.36/1.19	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
0.36/1.19	c starts		: 1
0.36/1.19	c conflicts		: 3
0.36/1.19	c decisions		: 255
0.36/1.19	c propagations		: 584
0.36/1.19	c inspects		: 874
0.36/1.19	c shortcuts		: 0
0.36/1.19	c learnt literals	: 0
0.36/1.19	c learnt binary clauses	: 0
0.36/1.19	c learnt ternary clauses	: 0
0.36/1.19	c learnt constraints	: 3
0.36/1.19	c ignored constraints	: 0
0.36/1.19	c root simplifications	: 0
0.36/1.19	c removed literals (reason simplification)	: 0
0.36/1.19	c reason swapping (by a shorter reason)	: 0
0.36/1.19	c Calls to reduceDB	: 0
0.36/1.19	c Number of update (reduction) of LBD	: 0
0.36/1.19	c Imported unit clauses	: 0
0.36/1.19	c number of reductions to clauses (during analyze)	: 0
0.36/1.19	c number of learned constraints concerned by reduction	: 0
0.36/1.19	c number of learning phase by resolution	: 0
0.36/1.19	c number of learning phase by cutting planes	: 0
0.36/1.19	c speed (assignments/second)	: 582.2532402791626
0.36/1.19	c non guided choices	38
0.36/1.19	c learnt constraints type 
0.36/1.19	s OPTIMUM FOUND
0.36/1.19	c Found 1 solution(s)
0.36/1.19	v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 -x13 x14 -x15 x16 x17 x18 -x19 x20 -x21 x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 x34 -x35 x36 x37 x38 x39 x40 x41 x42 x43 -x44 x45 -x46 -x47 x48 -x49 x50 -x51 x52 -x53 x54 -x55 x56 -x57 x58 x59 x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 x77 x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 x184 -x185 -x186 x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 x204 x205 -x206 x207 -x208 x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 
0.36/1.20	c objective function=18
0.36/1.20	c Total wall clock time (in seconds): 1.089

Verifier Data 

OK	18

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4091653-1467322149/watcher-4091653-1467322149 -o /tmp/evaluation-result-4091653-1467322149/solver-4091653-1467322149 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1467319426-13601 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4091653-1467322149.wbo 

pid=20156
running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.72 0.65 0.64 3/169 20159
/proc/meminfo: memFree=30444732/32872528 swapFree=1102192/1183952
[pid=20159] ppid=20156 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/20159/stat : 20159 (java) S 20156 20159 11495 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 11244158 98570240 976 33554432000 1073741824 1073778376 140735620738880 140735620730016 271790932029 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20159/statm: 24065 976 743 9 0 16771 0
[pid=20159/tid=20160] ppid=20156 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20160/stat : 20160 (java) R 20156 20159 11495 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 11244158 98570240 976 33554432000 1073741824 1073778376 140735620738880 139874283789864 271787574656 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100116 s]
/proc/loadavg: 0.72 0.65 0.64 3/169 20159
/proc/meminfo: memFree=30444732/32872528 swapFree=1102192/1183952
[pid=20159] ppid=20156 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/20159/stat : 20159 (java) S 20156 20159 11495 0 -1 4202496 4500 0 1 0 9 1 0 0 20 0 18 0 11244158 9787879424 6121 33554432000 1073741824 1073778376 140735620738880 140735620730016 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20159/statm: 2389619 6121 2156 9 0 2380296 0
[pid=20159/tid=20160] ppid=20156 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/20159/task/20160/stat : 20160 (java) R 20156 20159 11495 0 -1 4202560 2388 0 1 0 6 1 0 0 20 0 18 0 11244158 9787879424 6121 33554432000 1073741824 1073778376 140735620738880 139874283793312 271790957837 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200325 s]
/proc/loadavg: 0.72 0.65 0.64 3/169 20159
/proc/meminfo: memFree=30444732/32872528 swapFree=1102192/1183952
[pid=20159] ppid=20156 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/20159/stat : 20159 (java) S 20156 20159 11495 0 -1 4202496 4734 0 1 0 23 2 0 0 20 0 22 0 11244158 10060525568 7836 33554432000 1073741824 1073778376 140735620738880 140735620730016 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20159/statm: 2456183 7836 2206 9 0 2446860 0
[pid=20159/tid=20160] ppid=20156 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/20159/task/20160/stat : 20160 (java) S 20156 20159 11495 0 -1 4202560 2418 0 1 0 14 2 0 0 20 0 22 0 11244158 10060525568 7836 33554432000 1073741824 1073778376 140735620738880 139874283795320 271790946217 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9824732

[startup+0.300308 s]
/proc/loadavg: 0.72 0.65 0.64 3/169 20159
/proc/meminfo: memFree=30444732/32872528 swapFree=1102192/1183952
[pid=20159] ppid=20156 vsize=9824732 CPUtime=0.35 cores=1,3,5,7
/proc/20159/stat : 20159 (java) S 20156 20159 11495 0 -1 4202496 6493 0 1 0 31 4 0 0 20 0 19 0 11244158 10060525568 8900 33554432000 1073741824 1073778376 140735620738880 140735620730016 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20159/statm: 2456183 8900 2244 9 0 2446860 0
[pid=20159/tid=20160] ppid=20156 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/20159/task/20160/stat : 20160 (java) S 20156 20159 11495 0 -1 4202560 2418 0 1 0 14 2 0 0 20 0 19 0 11244158 10060525568 8900 33554432000 1073741824 1073778376 140735620738880 139874283795320 271790946217 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 9824732

[startup+0.700208 s]
/proc/loadavg: 0.72 0.65 0.64 3/169 20159
/proc/meminfo: memFree=30444732/32872528 swapFree=1102192/1183952
[pid=20159] ppid=20156 vsize=9824732 CPUtime=0.36 cores=1,3,5,7
/proc/20159/stat : 20159 (java) S 20156 20159 11495 0 -1 4202496 6500 0 1 0 32 4 0 0 20 0 18 0 11244158 10060525568 9923 33554432000 1073741824 1073778376 140735620738880 140735620730016 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20159/statm: 2456183 9923 2244 9 0 2446860 0
[pid=20159/tid=20160] ppid=20156 vsize=9824732 CPUtime=0.17 cores=1,3,5,7
/proc/20159/task/20160/stat : 20160 (java) S 20156 20159 11495 0 -1 4202560 2419 0 1 0 15 2 0 0 20 0 18 0 11244158 10060525568 9923 33554432000 1073741824 1073778376 140735620738880 139874283795320 271790946217 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20159 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800288 s]
/proc/loadavg: 0.72 0.65 0.64 3/169 20159
/proc/meminfo: memFree=30444732/32872528 swapFree=1102192/1183952
[pid=20159] ppid=20156 vsize=9824732 CPUtime=0.36 cores=1,3,5,7
/proc/20159/stat : 20159 (java) S 20156 20159 11495 0 -1 4202496 6500 0 1 0 32 4 0 0 20 0 18 0 11244158 10060525568 9923 33554432000 1073741824 1073778376 140735620738880 140735620730016 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20159/statm: 2456183 9923 2244 9 0 2446860 0
[pid=20159/tid=20160] ppid=20156 vsize=9824732 CPUtime=0.17 cores=1,3,5,7
/proc/20159/task/20160/stat : 20160 (java) S 20156 20159 11495 0 -1 4202560 2419 0 1 0 15 2 0 0 20 0 18 0 11244158 10060525568 9923 33554432000 1073741824 1073778376 140735620738880 139874283795320 271790946217 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 9824732

[startup+1.20785 s]
/proc/loadavg: 0.74 0.66 0.65 1/187 20183
/proc/meminfo: memFree=30413128/32872528 swapFree=1102192/1183952
[pid=20159] ppid=20156 vsize=9824732 CPUtime=0.37 cores=1,3,5,7
/proc/20159/stat : 20159 (java) S 20156 20159 11495 0 -1 4202496 6508 0 1 0 33 4 0 0 20 0 18 0 11244158 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 140735620730016 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/20159/statm: 2456183 10441 2246 9 0 2446860 0
[pid=20159/tid=20160] ppid=20156 vsize=9824732 CPUtime=0.17 cores=1,3,5,7
/proc/20159/task/20160/stat : 20160 (java) S 20156 20159 11495 0 -1 4202560 2421 0 1 0 15 2 0 0 20 0 18 0 11244158 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874283795128 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=20159/tid=20162] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20162/stat : 20162 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874272856232 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=20159/tid=20163] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20163/stat : 20163 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874271803688 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=20159/tid=20164] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20164/stat : 20164 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874270751144 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=20159/tid=20165] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20165/stat : 20165 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874269698600 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=20159/tid=20166] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20166/stat : 20166 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874268646056 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=20159/tid=20167] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20167/stat : 20167 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874122021672 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=20159/tid=20168] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20168/stat : 20168 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874120969128 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=20159/tid=20169] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20169/stat : 20169 (java) S 20156 20159 11495 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 11244159 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874119916584 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=20159/tid=20170] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20170/stat : 20170 (java) S 20156 20159 11495 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 11244160 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874107717288 271790946217 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=20159/tid=20171] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20171/stat : 20171 (java) S 20156 20159 11495 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 11244161 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874106664056 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=20159/tid=20172] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20172/stat : 20172 (java) S 20156 20159 11495 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 11244161 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874105611400 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=20159/tid=20173] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20173/stat : 20173 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244163 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874104559688 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=20159/tid=20174] ppid=20156 vsize=9824732 CPUtime=0.04 cores=1,3,5,7
/proc/20159/task/20174/stat : 20174 (java) S 20156 20159 11495 0 -1 4202560 786 0 0 0 4 0 0 0 20 0 18 0 11244163 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874103484392 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=20159/tid=20175] ppid=20156 vsize=9824732 CPUtime=0.07 cores=1,3,5,7
/proc/20159/task/20175/stat : 20175 (java) S 20156 20159 11495 0 -1 4202560 1960 0 0 0 7 0 0 0 20 0 18 0 11244163 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874102454968 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=20159/tid=20176] ppid=20156 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/20159/task/20176/stat : 20176 (java) S 20156 20159 11495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 11244163 10060525568 10441 33554432000 1073741824 1073778376 140735620738880 139874101402616 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.21191
CPU time (s): 0.39294
CPU user time (s): 0.321951
CPU system time (s): 0.070989
CPU usage (%): 32.4231
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.321951
system time used= 0.070989
maximum resident set size= 41764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6508
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 262
involuntary context switches= 41

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-30 23:29:09
IDJOB=4091653
IDBENCH=79322
IDSOLVER=2552
FILE ID=node115/4091653-1467322149
RUNJOBID= node115-1467319426-13601
PBS_JOBID= 20005276
Free space on /tmp= 71664 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl--soft-0-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4091653-1467322149/watcher-4091653-1467322149 -o /tmp/evaluation-result-4091653-1467322149/solver-4091653-1467322149 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1467319426-13601 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4091653-1467322149.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f0f1b4bd1941524addf8f99056f86f1e
RANDOM SEED=5864426

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30444888 kB
Buffers:          166820 kB
Cached:           322576 kB
SwapCached:            0 kB
Active:           271480 kB
Inactive:         232752 kB
Active(anon):      11100 kB
Inactive(anon):     6556 kB
Active(file):     260380 kB
Inactive(file):   226196 kB
Unevictable:     1183952 kB
Mlocked:         1102192 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               840 kB
Writeback:             0 kB
AnonPages:       1217128 kB
Mapped:            14188 kB
Shmem:               204 kB
Slab:             608440 kB
SReclaimable:      52492 kB
SUnreclaim:       555948 kB
KernelStack:        1560 kB
PageTables:         6140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1284032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71664 MiB
End job on node115 at 2016-06-30 23:29:11