Trace number 4109185

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 0.32495 1.15311

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-11-10--soft-33-100-0.wbo
MD5SUMaee3c086893c0832e26f8cc2ef39e632
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.361944
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables110
Total number of constraints21
Number of soft constraints19
Number of constraints which are clauses11
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
Top cost 810
Min constraint cost 1
Max constraint cost 83
Sum of constraints costs 809
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	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-4109185-1467320299.wbo
0.10/0.11	c reading problem ... 
0.10/0.14	c ... done. Wall clock time 0.024s.
0.10/0.14	c declared #vars     110
0.10/0.14	c internal #vars     129
0.10/0.14	c #constraints  21
0.10/0.14	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 11
0.10/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 2
0.10/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 8
0.10/0.14	c 21 constraints processed.
0.10/0.14	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 11
0.10/0.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
0.10/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 8
0.10/0.14	c 21 constraints processed.
0.10/0.14	c objective function length is 19 literals
0.10/0.18	c And the winner is solver1
0.30/0.64	c SATISFIABLE
0.30/0.64	c OPTIMIZING...
0.30/0.64	c Got one! Elapsed wall clock time (in seconds):0.53
0.30/0.64	o 1
0.30/0.64	c And the winner is solver1
0.30/1.14	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
0.30/1.14	c starts		: 2
0.30/1.14	c conflicts		: 84
0.30/1.14	c decisions		: 182
0.30/1.14	c propagations		: 1145
0.30/1.14	c inspects		: 2987
0.30/1.14	c shortcuts		: 0
0.30/1.14	c learnt literals	: 0
0.30/1.14	c learnt binary clauses	: 0
0.30/1.14	c learnt ternary clauses	: 0
0.30/1.14	c learnt constraints	: 84
0.30/1.14	c ignored constraints	: 0
0.30/1.14	c root simplifications	: 0
0.30/1.14	c removed literals (reason simplification)	: 13
0.30/1.14	c reason swapping (by a shorter reason)	: 0
0.30/1.14	c Calls to reduceDB	: 0
0.30/1.14	c Number of update (reduction) of LBD	: 35
0.30/1.14	c Imported unit clauses	: 0
0.30/1.14	c number of reductions to clauses (during analyze)	: 0
0.30/1.14	c number of learned constraints concerned by reduction	: 0
0.30/1.14	c number of learning phase by resolution	: 0
0.30/1.14	c number of learning phase by cutting planes	: 0
0.30/1.15	c speed (assignments/second)	: 2280.8764940239043
0.30/1.15	c non guided choices	76
0.30/1.15	c learnt constraints type 
0.30/1.15	c >>>>>>>>>> Solver number 1 (2 answers) <<<<<<<<<<<<<<<<<<
0.30/1.15	c starts		: 1
0.30/1.15	c conflicts		: 9
0.30/1.15	c decisions		: 153
0.30/1.15	c propagations		: 301
0.30/1.15	c inspects		: 404
0.30/1.15	c shortcuts		: 0
0.30/1.15	c learnt literals	: 0
0.30/1.15	c learnt binary clauses	: 0
0.30/1.15	c learnt ternary clauses	: 0
0.30/1.15	c learnt constraints	: 9
0.30/1.15	c ignored constraints	: 0
0.30/1.15	c root simplifications	: 0
0.30/1.15	c removed literals (reason simplification)	: 0
0.30/1.15	c reason swapping (by a shorter reason)	: 0
0.30/1.15	c Calls to reduceDB	: 0
0.30/1.15	c Number of update (reduction) of LBD	: 0
0.30/1.15	c Imported unit clauses	: 0
0.30/1.15	c number of reductions to clauses (during analyze)	: 0
0.30/1.15	c number of learned constraints concerned by reduction	: 0
0.30/1.15	c number of learning phase by resolution	: 0
0.30/1.15	c number of learning phase by cutting planes	: 0
0.30/1.15	c speed (assignments/second)	: 300.3992015968064
0.30/1.15	c non guided choices	49
0.30/1.15	c learnt constraints type 
0.30/1.15	s OPTIMUM FOUND
0.30/1.15	c Found 1 solution(s)
0.30/1.15	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 
0.30/1.15	c objective function=1
0.30/1.15	c Total wall clock time (in seconds): 1.035

Verifier Data 

OK	1

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-4109185-1467320299/watcher-4109185-1467320299 -o /tmp/evaluation-result-4109185-1467320299/solver-4109185-1467320299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467318467-16220 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4109185-1467320299.wbo 

pid=19422
running on 4 cores: 0,2,4,6

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: 1.75 2.07 2.05 3/192 19425
/proc/meminfo: memFree=30115932/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 11055857 98570240 977 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 24065 977 743 9 0 16771 0
[pid=19425/tid=19426] ppid=19422 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) R 19422 19425 16156 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 11055858 98570240 978 33554432000 1073741824 1073778376 140734751516608 139781584195112 227512501632 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100148 s]
/proc/loadavg: 1.75 2.07 2.05 3/192 19425
/proc/meminfo: memFree=30115932/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 4487 0 1 0 9 1 0 0 20 0 18 0 11055857 9787879424 5608 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 2389619 5608 2141 9 0 2380296 0
[pid=19425/tid=19426] ppid=19422 vsize=9558476 CPUtime=0.08 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) R 19422 19425 16156 0 -1 4202560 2438 0 1 0 8 0 0 0 20 0 18 0 11055858 9787879424 5608 33554432000 1073741824 1073778376 140734751516608 139781584182768 227515884813 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200353 s]
/proc/loadavg: 1.75 2.07 2.05 3/192 19425
/proc/meminfo: memFree=30115932/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=9824732 CPUtime=0.27 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 6402 0 1 0 24 3 0 0 20 0 19 0 11055857 10060525568 8516 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 2456183 8516 2214 9 0 2446860 0
[pid=19425/tid=19426] ppid=19422 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19422 19425 16156 0 -1 4202560 2455 0 1 0 11 1 0 0 20 0 19 0 11055858 10060525568 8516 33554432000 1073741824 1073778376 140734751516608 139781584200568 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9824732

[startup+0.300356 s]
/proc/loadavg: 1.75 2.07 2.05 3/192 19425
/proc/meminfo: memFree=30115932/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=9824732 CPUtime=0.3 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 6606 0 1 0 27 3 0 0 20 0 19 0 11055857 10060525568 8423 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 2456183 8423 2217 9 0 2446860 0
[pid=19425/tid=19426] ppid=19422 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19422 19425 16156 0 -1 4202560 2455 0 1 0 11 1 0 0 20 0 19 0 11055858 10060525568 8423 33554432000 1073741824 1073778376 140734751516608 139781584200568 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9824732

[startup+0.700307 s]
/proc/loadavg: 1.75 2.07 2.05 3/192 19425
/proc/meminfo: memFree=30115932/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=9824732 CPUtime=0.3 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 6617 0 1 0 27 3 0 0 20 0 19 0 11055857 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 2456183 9450 2220 9 0 2446860 0
[pid=19425/tid=19426] ppid=19422 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19422 19425 16156 0 -1 4202560 2455 0 1 0 11 1 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781584200568 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19425 sig 9
??? kill -19425 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800359 s]
/proc/loadavg: 1.75 2.07 2.05 3/192 19425
/proc/meminfo: memFree=30115932/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=9824732 CPUtime=0.3 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 6617 0 1 0 27 3 0 0 20 0 19 0 11055857 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 2456183 9450 2220 9 0 2446860 0
[pid=19425/tid=19426] ppid=19422 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19422 19425 16156 0 -1 4202560 2455 0 1 0 11 1 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781584200568 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9824732

[startup+1.0003 s]
/proc/loadavg: 1.75 2.07 2.05 3/192 19425
/proc/meminfo: memFree=30115932/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=9824732 CPUtime=0.3 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 6617 0 1 0 27 3 0 0 20 0 19 0 11055857 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 2456183 9450 2220 9 0 2446860 0
[pid=19425/tid=19426] ppid=19422 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19422 19425 16156 0 -1 4202560 2455 0 1 0 11 1 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781584200568 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9824732

[startup+1.10031 s]
/proc/loadavg: 1.75 2.07 2.05 2/211 19518
/proc/meminfo: memFree=30120808/32872528 swapFree=1299868/1463388
[pid=19425] ppid=19422 vsize=9824732 CPUtime=0.3 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19422 19425 16156 0 -1 4202496 6617 0 1 0 27 3 0 0 20 0 19 0 11055857 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 140734751507744 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19425/statm: 2456183 9450 2220 9 0 2446860 0
[pid=19425/tid=19426] ppid=19422 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19422 19425 16156 0 -1 4202560 2455 0 1 0 11 1 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781584200568 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19425/tid=19428] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19428/stat : 19428 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781427903400 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19425/tid=19429] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19429/stat : 19429 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781426850856 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19425/tid=19430] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19430/stat : 19430 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781425797800 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19425/tid=19431] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19431/stat : 19431 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781424745256 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19425/tid=19432] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19432/stat : 19432 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781423692200 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19425/tid=19433] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19433/stat : 19433 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781422639656 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19425/tid=19434] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19434/stat : 19434 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055858 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781421586600 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19425/tid=19435] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19435/stat : 19435 (java) S 19422 19425 16156 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 11055859 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781420534056 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19425/tid=19436] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19436/stat : 19436 (java) S 19422 19425 16156 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 11055860 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781408336744 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19425/tid=19437] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19437/stat : 19437 (java) S 19422 19425 16156 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 11055860 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781407283064 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19425/tid=19438] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19438/stat : 19438 (java) S 19422 19425 16156 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 11055860 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781406229896 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19425/tid=19439] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19439/stat : 19439 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055862 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781405178640 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19425/tid=19440] ppid=19422 vsize=9824732 CPUtime=0.04 cores=0,2,4,6
/proc/19425/task/19440/stat : 19440 (java) S 19422 19425 16156 0 -1 4202560 858 0 0 0 4 0 0 0 20 0 19 0 11055862 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781404125496 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19425/tid=19441] ppid=19422 vsize=9824732 CPUtime=0.04 cores=0,2,4,6
/proc/19425/task/19441/stat : 19441 (java) S 19422 19425 16156 0 -1 4202560 1962 0 0 0 4 0 0 0 20 0 19 0 11055862 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781403072952 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19425/tid=19442] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19442/stat : 19442 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055863 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781402020088 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19425/tid=19443] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19443/stat : 19443 (java) S 19422 19425 16156 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 11055863 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781400967752 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19425/tid=19447] ppid=19422 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19447/stat : 19447 (java) S 19422 19425 16156 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 11055872 10060525568 9450 33554432000 1073741824 1073778376 140734751516608 139781397808424 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.15311
CPU time (s): 0.32495
CPU user time (s): 0.26196
CPU system time (s): 0.06299
CPU usage (%): 28.1802
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26196
system time used= 0.06299
maximum resident set size= 39900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6639
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= 281
involuntary context switches= 55

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-30 22:58:19
IDJOB=4109185
IDBENCH=78705
IDSOLVER=2552
FILE ID=node121/4109185-1467320299
RUNJOBID= node121-1467318467-16220
PBS_JOBID= 20005290
Free space on /tmp= 71700 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-11-10--soft-33-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4109185-1467320299/watcher-4109185-1467320299 -o /tmp/evaluation-result-4109185-1467320299/solver-4109185-1467320299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467318467-16220 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4109185-1467320299.wbo

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

MD5SUM BENCH= aee3c086893c0832e26f8cc2ef39e632
RANDOM SEED=1208863579

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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		: 2667.172
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		: 2667.172
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		: 2667.172
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	: 5332.54
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		: 2667.172
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		: 2667.172
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	: 5332.56
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		: 2667.172
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:        30116468 kB
Buffers:          128040 kB
Cached:           345548 kB
SwapCached:            0 kB
Active:           302108 kB
Inactive:         242224 kB
Active(anon):      58728 kB
Inactive(anon):    14568 kB
Active(file):     243380 kB
Inactive(file):   227656 kB
Unevictable:     1463388 kB
Mlocked:         1299868 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2376 kB
Writeback:             0 kB
AnonPages:       1545852 kB
Mapped:            21980 kB
Shmem:               204 kB
Slab:             612764 kB
SReclaimable:      55168 kB
SUnreclaim:       557596 kB
KernelStack:        1744 kB
PageTables:         7380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2148088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 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= 71700 MiB
End job on node121 at 2016-06-30 22:58:20