Trace number 4092105

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 1.20382 1.17189

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-warehouse0_wcsp.wbo
MD5SUM1666aebbbae4b4440b4a935980e38a5c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark328
Best CPU time to get the best result obtained on this benchmark0.269958
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables60
Total number of constraints120
Number of soft constraints105
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 954
Min constraint cost 1
Max constraint cost 954
Sum of constraints costs 50513
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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-4092105-1466087730.wbo
0.11/0.11	c reading problem ... 
0.11/0.13	c ... done. Wall clock time 0.027s.
0.11/0.13	c declared #vars     60
0.11/0.13	c internal #vars     165
0.11/0.13	c #constraints  135
0.11/0.14	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 60
0.11/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 10
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 65
0.11/0.14	c 135 constraints processed.
0.11/0.14	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 65
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 60
0.11/0.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 10
0.11/0.14	c 135 constraints processed.
0.11/0.14	c objective function length is 105 literals
0.11/0.14	c And the winner is solver0
0.16/0.64	c SATISFIABLE
0.16/0.64	c OPTIMIZING...
0.16/0.64	c Got one! Elapsed wall clock time (in seconds):0.533
0.16/0.64	o 328
0.73/0.84	c And the winner is solver0
1.16/1.15	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
1.16/1.15	c starts		: 2
1.16/1.15	c conflicts		: 961
1.16/1.15	c decisions		: 1499
1.16/1.15	c propagations		: 34111
1.16/1.15	c inspects		: 109043
1.16/1.15	c shortcuts		: 0
1.16/1.15	c learnt literals	: 7
1.16/1.15	c learnt binary clauses	: 12
1.16/1.15	c learnt ternary clauses	: 18
1.16/1.15	c learnt constraints	: 953
1.16/1.15	c ignored constraints	: 0
1.16/1.15	c root simplifications	: 0
1.16/1.15	c removed literals (reason simplification)	: 542
1.16/1.15	c reason swapping (by a shorter reason)	: 0
1.16/1.15	c Calls to reduceDB	: 0
1.16/1.15	c Number of update (reduction) of LBD	: 97
1.16/1.15	c Imported unit clauses	: 0
1.16/1.15	c number of reductions to clauses (during analyze)	: 0
1.16/1.15	c number of learned constraints concerned by reduction	: 0
1.16/1.15	c number of learning phase by resolution	: 0
1.16/1.15	c number of learning phase by cutting planes	: 0
1.16/1.15	c speed (assignments/second)	: 33773.267326732675
1.16/1.15	c non guided choices	0
1.16/1.15	c learnt constraints type 
1.16/1.15	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.16/1.15	c starts		: 2
1.16/1.15	c conflicts		: 32
1.16/1.15	c decisions		: 509
1.16/1.15	c propagations		: 1842
1.16/1.15	c inspects		: 5632
1.16/1.15	c shortcuts		: 0
1.16/1.15	c learnt literals	: 0
1.16/1.15	c learnt binary clauses	: 0
1.16/1.15	c learnt ternary clauses	: 0
1.16/1.15	c learnt constraints	: 31
1.16/1.15	c ignored constraints	: 0
1.16/1.15	c root simplifications	: 0
1.16/1.15	c removed literals (reason simplification)	: 0
1.16/1.15	c reason swapping (by a shorter reason)	: 0
1.16/1.15	c Calls to reduceDB	: 0
1.16/1.15	c Number of update (reduction) of LBD	: 0
1.16/1.15	c Imported unit clauses	: 0
1.16/1.15	c number of reductions to clauses (during analyze)	: 0
1.16/1.15	c number of learned constraints concerned by reduction	: 0
1.16/1.15	c number of learning phase by resolution	: 0
1.16/1.15	c number of learning phase by cutting planes	: 0
1.16/1.15	c speed (assignments/second)	: 3633.1360946745563
1.16/1.15	c non guided choices	0
1.16/1.15	c learnt constraints type 
1.16/1.15	s OPTIMUM FOUND
1.16/1.15	c Found 1 solution(s)
1.16/1.15	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 
1.16/1.15	c objective function=328
1.16/1.15	c Total wall clock time (in seconds): 1.048

Verifier Data 

OK	328

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-4092105-1466087730/watcher-4092105-1466087730 -o /tmp/evaluation-result-4092105-1466087730/solver-4092105-1466087730 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466075282-14446 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092105-1466087730.wbo 

pid=26952
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: 2.14 2.29 2.28 4/196 26955
/proc/meminfo: memFree=29366080/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 1307 0 0 0 0 0 0 0 20 0 2 0 10819525 98635776 939 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 24081 943 714 9 0 16771 0
[pid=26955/tid=26956] ppid=26952 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) R 26952 26955 10365 0 -1 4202560 119 0 0 0 0 0 0 0 20 0 2 0 10819526 98570240 967 33554432000 1073741824 1073778376 140733511501040 140508603059752 140508605232144 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100063 s]
/proc/loadavg: 2.14 2.29 2.28 4/196 26955
/proc/meminfo: memFree=29366080/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 4493 0 1 0 10 1 0 0 20 0 18 0 10819525 9787879424 6120 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2389619 6120 2156 9 0 2380296 0
[pid=26955/tid=26956] ppid=26952 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) R 26952 26955 10365 0 -1 4202560 2386 0 1 0 6 1 0 0 20 0 18 0 10819526 9787879424 6120 33554432000 1073741824 1073778376 140733511501040 140508603063200 229359270968 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200336 s]
/proc/loadavg: 2.14 2.29 2.28 4/196 26955
/proc/meminfo: memFree=29366080/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 4576 0 1 0 15 1 0 0 20 0 19 0 10819525 10060525568 7957 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2456183 7957 2173 9 0 2446860 0
[pid=26955/tid=26956] ppid=26952 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) S 26952 26955 10365 0 -1 4202560 2401 0 1 0 11 1 0 0 20 0 19 0 10819526 10060525568 7957 33554432000 1073741824 1073778376 140733511501040 140508603065208 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 9824732

[startup+0.300334 s]
/proc/loadavg: 2.14 2.29 2.28 4/196 26955
/proc/meminfo: memFree=29366080/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=9824732 CPUtime=0.16 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 4576 0 1 0 15 1 0 0 20 0 19 0 10819525 10060525568 7957 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2456183 7957 2173 9 0 2446860 0
[pid=26955/tid=26956] ppid=26952 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) S 26952 26955 10365 0 -1 4202560 2401 0 1 0 11 1 0 0 20 0 19 0 10819526 10060525568 7957 33554432000 1073741824 1073778376 140733511501040 140508603065208 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 9824732

[startup+0.700188 s]
/proc/loadavg: 2.14 2.29 2.28 4/196 26955
/proc/meminfo: memFree=29366080/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=9824732 CPUtime=0.34 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 6537 0 1 0 33 1 0 0 20 0 22 0 10819525 10060525568 10805 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2456183 10806 2224 9 0 2446860 0
[pid=26955/tid=26956] ppid=26952 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) S 26952 26955 10365 0 -1 4202560 2406 0 1 0 11 1 0 0 20 0 22 0 10819526 10060525568 10806 33554432000 1073741824 1073778376 140733511501040 140508603065208 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26955 sig 9
??? kill -26955 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800253 s]
/proc/loadavg: 2.14 2.29 2.28 4/196 26955
/proc/meminfo: memFree=29366080/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=9824732 CPUtime=0.73 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 8053 0 1 0 72 1 0 0 20 0 22 0 10819525 10060525568 11323 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2456183 11323 2233 9 0 2446860 0
[pid=26955/tid=26956] ppid=26952 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) S 26952 26955 10365 0 -1 4202560 2406 0 1 0 11 1 0 0 20 0 22 0 10819526 10060525568 11323 33554432000 1073741824 1073778376 140733511501040 140508603065208 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 9824732

[startup+1.00026 s]
/proc/loadavg: 2.14 2.29 2.28 4/196 26955
/proc/meminfo: memFree=29366080/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=9824732 CPUtime=1.14 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 12176 0 1 0 110 4 0 0 20 0 19 0 10819525 10060525568 14291 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2456183 14291 2246 9 0 2446860 0
[pid=26955/tid=26956] ppid=26952 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) S 26952 26955 10365 0 -1 4202560 2406 0 1 0 11 1 0 0 20 0 19 0 10819526 10060525568 14291 33554432000 1073741824 1073778376 140733511501040 140508603065208 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 9824732

[startup+1.10032 s]
/proc/loadavg: 2.14 2.29 2.28 2/215 26980
/proc/meminfo: memFree=29318696/32872528 swapFree=1370072/1517240
[pid=26955] ppid=26952 vsize=9824732 CPUtime=1.16 cores=0,2,4,6
/proc/26955/stat : 26955 (java) S 26952 26955 10365 0 -1 4202496 12179 0 1 0 112 4 0 0 20 0 19 0 10819525 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140733511492176 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2456183 14055 2246 9 0 2446860 0
[pid=26955/tid=26956] ppid=26952 vsize=9824732 CPUtime=0.12 cores=0,2,4,6
/proc/26955/task/26956/stat : 26956 (java) S 26952 26955 10365 0 -1 4202560 2406 0 1 0 11 1 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508603065208 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26958] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26958/stat : 26958 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508581165736 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26959] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26959/stat : 26959 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508378688296 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26955/tid=26960] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26960/stat : 26960 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508377635752 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26955/tid=26961] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26961/stat : 26961 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508376583208 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26955/tid=26962] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26962/stat : 26962 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508375529640 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26963] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26963/stat : 26963 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508374477096 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26955/tid=26964] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26964/stat : 26964 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508373424552 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26955/tid=26965] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26965/stat : 26965 (java) S 26952 26955 10365 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10819526 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508372372008 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26966] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26966/stat : 26966 (java) S 26952 26955 10365 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 10819527 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508359961192 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26967] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26967/stat : 26967 (java) S 26952 26955 10365 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 10819528 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508358907512 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26968] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26968/stat : 26968 (java) S 26952 26955 10365 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10819528 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508357854856 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26969] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26969/stat : 26969 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819530 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508356803600 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26970] ppid=26952 vsize=9824732 CPUtime=0.36 cores=0,2,4,6
/proc/26955/task/26970/stat : 26970 (java) S 26952 26955 10365 0 -1 4202560 6296 0 0 0 34 2 0 0 20 0 19 0 10819530 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508355749944 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26955/tid=26971] ppid=26952 vsize=9824732 CPUtime=0.24 cores=0,2,4,6
/proc/26955/task/26971/stat : 26971 (java) S 26952 26955 10365 0 -1 4202560 2131 0 0 0 24 0 0 0 20 0 19 0 10819530 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508354697400 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26955/tid=26972] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26972/stat : 26972 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819530 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508353645048 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26955/tid=26973] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26973/stat : 26973 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819530 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508352592712 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26955/tid=26976] ppid=26952 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26955/task/26976/stat : 26976 (java) S 26952 26955 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10819540 10060525568 14055 33554432000 1073741824 1073778376 140733511501040 140508349335080 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.17189
CPU time (s): 1.20382
CPU user time (s): 1.12383
CPU system time (s): 0.079987
CPU usage (%): 102.724
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.12383
system time used= 0.079987
maximum resident set size= 58280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12191
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= 297
involuntary context switches= 30

??? 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 node129 at 2016-06-16 16:35:30
IDJOB=4092105
IDBENCH=79357
IDSOLVER=2552
FILE ID=node129/4092105-1466087730
RUNJOBID= node129-1466075282-14446
PBS_JOBID= 19904010
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-warehouse0_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092105-1466087730/watcher-4092105-1466087730 -o /tmp/evaluation-result-4092105-1466087730/solver-4092105-1466087730 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466075282-14446 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092105-1466087730.wbo

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

MD5SUM BENCH= 1666aebbbae4b4440b4a935980e38a5c
RANDOM SEED=1035773949

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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	: 5332.54
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		: 2666.143
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		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29366616 kB
Buffers:           33888 kB
Cached:            61648 kB
SwapCached:          672 kB
Active:          1213436 kB
Inactive:          63648 kB
Active(anon):    1181528 kB
Inactive(anon):     2636 kB
Active(file):      31908 kB
Inactive(file):    61012 kB
Unevictable:     1517240 kB
Mlocked:         1370072 kB
SwapTotal:      67108856 kB
SwapFree:       67100228 kB
Dirty:               964 kB
Writeback:             0 kB
AnonPages:       2730556 kB
Mapped:            15424 kB
Shmem:                 0 kB
Slab:             567304 kB
SReclaimable:      10900 kB
SUnreclaim:       556404 kB
KernelStack:        1776 kB
PageTables:         9880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3110608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1302528 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= 71736 MiB
End job on node129 at 2016-06-16 16:35:32