Trace number 4110129

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 0.274957 1.19473

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/
uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl--soft-66-100-0.wbo
MD5SUM11b5382626eb4b4626e558a03fc2298b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.055991
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 constraints68
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 3132
Min constraint cost 1
Max constraint cost 95
Sum of constraints costs 3131
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
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4110129-1467321584.wbo
0.11/0.11	c reading problem ... 
0.11/0.18	c ... done. Wall clock time 0.069s.
0.11/0.18	c declared #vars     237
0.11/0.18	c internal #vars     305
0.11/0.18	c #constraints  197
0.11/0.18	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.18	c constraints type 
0.11/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 73
0.11/0.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 50
0.11/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 74
0.11/0.18	c 197 constraints processed.
0.11/0.18	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.18	c constraints type 
0.11/0.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50
0.11/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 73
0.11/0.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 74
0.11/0.18	c 197 constraints processed.
0.11/0.18	c objective function length is 68 literals
0.11/0.19	c And the winner is solver0
0.25/0.68	c SATISFIABLE
0.25/0.68	c OPTIMIZING...
0.25/0.68	c Got one! Elapsed wall clock time (in seconds):0.574
0.25/0.68	o 5
0.25/0.68	c And the winner is solver0
0.25/1.18	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.25/1.18	c starts		: 1
0.25/1.19	c conflicts		: 1
0.25/1.19	c decisions		: 201
0.25/1.19	c propagations		: 438
0.25/1.19	c inspects		: 791
0.25/1.19	c shortcuts		: 0
0.25/1.19	c learnt literals	: 0
0.25/1.19	c learnt binary clauses	: 0
0.25/1.19	c learnt ternary clauses	: 0
0.25/1.19	c learnt constraints	: 1
0.25/1.19	c ignored constraints	: 0
0.25/1.19	c root simplifications	: 0
0.25/1.19	c removed literals (reason simplification)	: 0
0.25/1.19	c reason swapping (by a shorter reason)	: 0
0.25/1.19	c Calls to reduceDB	: 0
0.25/1.19	c Number of update (reduction) of LBD	: 1
0.25/1.19	c Imported unit clauses	: 0
0.25/1.19	c number of reductions to clauses (during analyze)	: 0
0.25/1.19	c number of learned constraints concerned by reduction	: 0
0.25/1.19	c number of learning phase by resolution	: 0
0.25/1.19	c number of learning phase by cutting planes	: 0
0.25/1.19	c speed (assignments/second)	: 437.5624375624376
0.25/1.19	c non guided choices	120
0.25/1.19	c learnt constraints type 
0.25/1.19	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.25/1.19	c starts		: 1
0.25/1.19	c conflicts		: 1
0.25/1.19	c decisions		: 97
0.25/1.19	c propagations		: 321
0.25/1.19	c inspects		: 584
0.25/1.19	c shortcuts		: 0
0.25/1.19	c learnt literals	: 0
0.25/1.19	c learnt binary clauses	: 0
0.25/1.19	c learnt ternary clauses	: 0
0.25/1.19	c learnt constraints	: 1
0.25/1.19	c ignored constraints	: 0
0.25/1.19	c root simplifications	: 0
0.25/1.19	c removed literals (reason simplification)	: 0
0.25/1.19	c reason swapping (by a shorter reason)	: 0
0.25/1.19	c Calls to reduceDB	: 0
0.25/1.19	c Number of update (reduction) of LBD	: 0
0.25/1.19	c Imported unit clauses	: 0
0.25/1.19	c number of reductions to clauses (during analyze)	: 0
0.25/1.19	c number of learned constraints concerned by reduction	: 0
0.25/1.19	c number of learning phase by resolution	: 0
0.25/1.19	c number of learning phase by cutting planes	: 0
0.25/1.19	c speed (assignments/second)	: 320.35928143712573
0.25/1.19	c non guided choices	17
0.25/1.19	c learnt constraints type 
0.25/1.19	s OPTIMUM FOUND
0.25/1.19	c Found 1 solution(s)
0.25/1.19	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 
0.25/1.19	c objective function=5
0.25/1.19	c Total wall clock time (in seconds): 1.081

Verifier Data 

OK	5

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-4110129-1467321584/watcher-4110129-1467321584 -o /tmp/evaluation-result-4110129-1467321584/solver-4110129-1467321584 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1467319216-8602 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4110129-1467321584.wbo 

pid=16804
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: 1.95 1.80 1.92 3/196 16807
/proc/meminfo: memFree=26320436/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=24200 CPUtime=0 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 1224 0 0 0 0 0 0 0 20 0 2 0 2837408 24780800 867 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 6050 867 654 9 0 385 0
[pid=16807/tid=16808] ppid=16804 vsize=89736 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) R 16804 16807 3195 0 -1 4202560 27 0 0 0 0 0 0 0 20 0 2 0 2837409 91889664 893 33554432000 1073741824 1073778376 140735670960544 140735670949608 139954711608416 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100167 s]
/proc/loadavg: 1.95 1.80 1.92 3/196 16807
/proc/meminfo: memFree=26320436/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 4484 0 1 0 10 1 0 0 20 0 18 0 2837408 9787879424 6105 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 2389619 6105 2156 9 0 2380296 0
[pid=16807/tid=16808] ppid=16804 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) R 16804 16807 3195 0 -1 4202560 2386 0 1 0 7 0 0 0 20 0 18 0 2837409 9787879424 6105 33554432000 1073741824 1073778376 140735670960544 139954705054624 217413903629 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200265 s]
/proc/loadavg: 1.95 1.80 1.92 3/196 16807
/proc/meminfo: memFree=26320436/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 4755 0 1 0 23 2 0 0 20 0 19 0 2837408 10060525568 7858 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 2456183 7858 2208 9 0 2446860 0
[pid=16807/tid=16808] ppid=16804 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) S 16804 16807 3195 0 -1 4202560 2416 0 1 0 16 0 0 0 20 0 19 0 2837409 10060525568 7858 33554432000 1073741824 1073778376 140735670960544 139954705056632 217413892009 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+0.300355 s]
/proc/loadavg: 1.95 1.80 1.92 3/196 16807
/proc/meminfo: memFree=26320436/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 4755 0 1 0 23 2 0 0 20 0 19 0 2837408 10060525568 7858 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 2456183 7858 2208 9 0 2446860 0
[pid=16807/tid=16808] ppid=16804 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) S 16804 16807 3195 0 -1 4202560 2416 0 1 0 16 0 0 0 20 0 19 0 2837409 10060525568 7858 33554432000 1073741824 1073778376 140735670960544 139954705056632 217413892009 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+0.700255 s]
/proc/loadavg: 1.95 1.80 1.92 3/196 16807
/proc/meminfo: memFree=26320436/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 4761 0 1 0 23 2 0 0 20 0 19 0 2837408 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 2456183 8882 2208 9 0 2446860 0
[pid=16807/tid=16808] ppid=16804 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) S 16804 16807 3195 0 -1 4202560 2416 0 1 0 16 0 0 0 20 0 19 0 2837409 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954705056632 217413892009 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16807 sig 9
??? kill -16807 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800315 s]
/proc/loadavg: 1.95 1.80 1.92 3/196 16807
/proc/meminfo: memFree=26320436/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 4761 0 1 0 23 2 0 0 20 0 19 0 2837408 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 2456183 8882 2208 9 0 2446860 0
[pid=16807/tid=16808] ppid=16804 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) S 16804 16807 3195 0 -1 4202560 2416 0 1 0 16 0 0 0 20 0 19 0 2837409 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954705056632 217413892009 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+1.00028 s]
/proc/loadavg: 1.95 1.80 1.92 3/196 16807
/proc/meminfo: memFree=26320436/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 4761 0 1 0 23 2 0 0 20 0 19 0 2837408 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 2456183 8882 2208 9 0 2446860 0
[pid=16807/tid=16808] ppid=16804 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) S 16804 16807 3195 0 -1 4202560 2416 0 1 0 16 0 0 0 20 0 19 0 2837409 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954705056632 217413892009 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+1.10025 s]
/proc/loadavg: 1.95 1.80 1.92 2/215 16831
/proc/meminfo: memFree=26293652/32872528 swapFree=1522152/1652968
[pid=16807] ppid=16804 vsize=9824732 CPUtime=0.25 cores=1,3,5,7
/proc/16807/stat : 16807 (java) S 16804 16807 3195 0 -1 4202496 4761 0 1 0 23 2 0 0 20 0 19 0 2837408 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 140735670951680 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/16807/statm: 2456183 8882 2208 9 0 2446860 0
[pid=16807/tid=16808] ppid=16804 vsize=9824732 CPUtime=0.16 cores=1,3,5,7
/proc/16807/task/16808/stat : 16808 (java) S 16804 16807 3195 0 -1 4202560 2416 0 1 0 16 0 0 0 20 0 19 0 2837409 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954705056632 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16807/tid=16810] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16810/stat : 16810 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954666547368 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16811] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16811/stat : 16811 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954665494824 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16807/tid=16812] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16812/stat : 16812 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954546010536 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=16807/tid=16813] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16813/stat : 16813 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954544957992 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16807/tid=16814] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16814/stat : 16814 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954543905448 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16815] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16815/stat : 16815 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954542852904 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16807/tid=16816] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16816/stat : 16816 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954541800360 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16817] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16817/stat : 16817 (java) S 16804 16807 3195 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 2837410 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954540747816 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16818] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16818/stat : 16818 (java) S 16804 16807 3195 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 2837411 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954058418280 217413892009 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16807/tid=16819] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16819/stat : 16819 (java) S 16804 16807 3195 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 2837411 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954057364600 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16820] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16820/stat : 16820 (java) S 16804 16807 3195 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2837411 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954056311944 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16821] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16821/stat : 16821 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837413 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954055260688 217413900064 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16822] ppid=16804 vsize=9824732 CPUtime=0.01 cores=1,3,5,7
/proc/16807/task/16822/stat : 16822 (java) S 16804 16807 3195 0 -1 4202560 391 0 0 0 1 0 0 0 20 0 19 0 2837413 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954054208056 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=16807/tid=16823] ppid=16804 vsize=9824732 CPUtime=0.02 cores=1,3,5,7
/proc/16807/task/16823/stat : 16823 (java) S 16804 16807 3195 0 -1 4202560 624 0 0 0 2 0 0 0 20 0 19 0 2837413 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954053155512 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16807/tid=16824] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16824/stat : 16824 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837413 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954052103160 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=16807/tid=16825] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16825/stat : 16825 (java) S 16804 16807 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2837413 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954051050824 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=16807/tid=16829] ppid=16804 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/16807/task/16829/stat : 16829 (java) S 16804 16807 3195 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2837427 10060525568 8882 33554432000 1073741824 1073778376 140735670960544 139954046837928 217413892009 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

Child status: 30
Real time (s): 1.19473
CPU time (s): 0.274957
CPU user time (s): 0.232964
CPU system time (s): 0.041993
CPU usage (%): 23.0142
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.232964
system time used= 0.041993
maximum resident set size= 37596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4772
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= 222
involuntary context switches= 21

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-30 23:19:44
IDJOB=4110129
IDBENCH=79058
IDSOLVER=2552
FILE ID=node122/4110129-1467321584
RUNJOBID= node122-1467319216-8602
PBS_JOBID= 20005252
Free space on /tmp= 71728 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl--soft-66-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4110129-1467321584/watcher-4110129-1467321584 -o /tmp/evaluation-result-4110129-1467321584/solver-4110129-1467321584 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1467319216-8602 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4110129-1467321584.wbo

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

MD5SUM BENCH= 11b5382626eb4b4626e558a03fc2298b
RANDOM SEED=827291469

node122.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		: 2666.814
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	: 5333.62
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		: 2666.814
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	: 5332.55
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		: 2666.814
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	: 5332.55
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		: 2666.814
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		: 2666.814
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		: 2666.814
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	: 5332.56
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		: 2666.814
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		: 2666.814
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:        26321344 kB
Buffers:           99548 kB
Cached:          1760172 kB
SwapCached:            0 kB
Active:          2473076 kB
Inactive:        1650656 kB
Active(anon):    2266608 kB
Inactive(anon):        4 kB
Active(file):     206468 kB
Inactive(file):  1650652 kB
Unevictable:     1652968 kB
Mlocked:         1522152 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1104 kB
Writeback:             0 kB
AnonPages:       3935160 kB
Mapped:            22196 kB
Shmem:               204 kB
Slab:             619848 kB
SReclaimable:      63200 kB
SUnreclaim:       556648 kB
KernelStack:        1592 kB
PageTables:        11664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4874700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2355200 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= 71728 MiB
End job on node122 at 2016-06-30 23:19:45