[INFO] updating cached repository gugi9000/twapi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gugi9000/twapi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gugi9000/twapi" "work/ex/beta-1.38-1/sources/1.37.0/gh/gugi9000/twapi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gugi9000/twapi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gugi9000/twapi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gugi9000/twapi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gugi9000/twapi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e9ee6c1c36c444579f707dcfc428bd7d5ad80dbc
[INFO] sha for GitHub repo gugi9000/twapi: e9ee6c1c36c444579f707dcfc428bd7d5ad80dbc
[INFO] validating manifest of gugi9000/twapi on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gugi9000/twapi on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gugi9000/twapi
[INFO] finished frobbing gugi9000/twapi
[INFO] frobbed toml for gugi9000/twapi written to work/ex/beta-1.38-1/sources/1.37.0/gh/gugi9000/twapi/Cargo.toml
[INFO] started frobbing gugi9000/twapi
[INFO] finished frobbing gugi9000/twapi
[INFO] frobbed toml for gugi9000/twapi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gugi9000/twapi/Cargo.toml
[INFO] crate gugi9000/twapi already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gugi9000/twapi against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gugi9000/twapi:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 378d7a9e6bc90d5949e492d10767ab94d5f81fb686d7b09f75107a20a878a6db
[INFO] running `"docker" "start" "-a" "378d7a9e6bc90d5949e492d10767ab94d5f81fb686d7b09f75107a20a878a6db"`
[INFO] [stderr]    Compiling md5 v0.3.3
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling futures v0.1.10
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling winauth v0.1.0 (https://github.com/steffengy/winauth-rs#051f34be)
[INFO] [stderr]    Compiling mio v0.6.4
[INFO] [stderr]    Compiling tokio-core v0.1.4
[INFO] [stderr]    Compiling futures-state-stream v0.1.0
[INFO] [stderr]    Compiling tiberius v0.2.0 (https://github.com/steffengy/tiberius.git#4b919b92)
[INFO] [stderr]    Compiling twapi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `year`
[INFO] [stderr]   --> src/main.rs:42:20
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn getHoursByMonth(year: i32, month: i32) -> i32 {
[INFO] [stderr]    |                    ^^^^ help: consider prefixing with an underscore: `_year`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `month`
[INFO] [stderr]   --> src/main.rs:42:31
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn getHoursByMonth(year: i32, month: i32) -> i32 {
[INFO] [stderr]    |                               ^^^^^ help: consider prefixing with an underscore: `_month`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/main.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let query = format!("select 
[INFO] [stderr]    |         ^^^^^ help: consider prefixing with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `days`
[INFO] [stderr]   --> src/main.rs:96:23
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn getHoursLastXDays (days: i32) -> Vec<(i32, i32)> {
[INFO] [stderr]    |                       ^^^^ help: consider prefixing with an underscore: `_days`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `amount`
[INFO] [stderr]    --> src/main.rs:236:27
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn getManagedServiceCases(amount: i32) -> String {
[INFO] [stderr]     |                           ^^^^^^ help: consider prefixing with an underscore: `_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut hours = 0;
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut customers = 0;
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getHoursByMonth`
[INFO] [stderr]   --> src/main.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn getHoursByMonth(year: i32, month: i32) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getCustomerByMonth`
[INFO] [stderr]   --> src/main.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn getCustomerByMonth(year: i32, month: i32) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getHoursLastXDays`
[INFO] [stderr]   --> src/main.rs:96:1
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn getHoursLastXDays (days: i32) -> Vec<(i32, i32)> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getNumberOfWorkingDays`
[INFO] [stderr]    --> src/main.rs:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | fn getNumberOfWorkingDays() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `printStats`
[INFO] [stderr]    --> src/main.rs:163:1
[INFO] [stderr]     |
[INFO] [stderr] 163 | fn printStats() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getPendingCases`
[INFO] [stderr]    --> src/main.rs:197:1
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn getPendingCases() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getManagedServiceCases`
[INFO] [stderr]    --> src/main.rs:236:1
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn getManagedServiceCases(amount: i32) -> String {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getLastRegisteredHours`
[INFO] [stderr]    --> src/main.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | fn getLastRegisteredHours() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getHoursPerCustomer`
[INFO] [stderr]    --> src/main.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | fn getHoursPerCustomer() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getHoursPerCustomerAsJson`
[INFO] [stderr]    --> src/main.rs:360:1
[INFO] [stderr]     |
[INFO] [stderr] 360 | fn getHoursPerCustomerAsJson() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getOpenCases`
[INFO] [stderr]    --> src/main.rs:378:1
[INFO] [stderr]     |
[INFO] [stderr] 378 | fn getOpenCases() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getCaseDetails`
[INFO] [stderr]    --> src/main.rs:418:1
[INFO] [stderr]     |
[INFO] [stderr] 418 | fn getCaseDetails() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getPassedDueCases`
[INFO] [stderr]    --> src/main.rs:444:1
[INFO] [stderr]     |
[INFO] [stderr] 444 | fn getPassedDueCases() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `getHoursPerEmployee`
[INFO] [stderr]    --> src/main.rs:510:1
[INFO] [stderr]     |
[INFO] [stderr] 510 | fn getHoursPerEmployee() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `getHoursByMonth` should have a snake case name
[INFO] [stderr]   --> src/main.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn getHoursByMonth(year: i32, month: i32) -> i32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_hours_by_month`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `getCustomerByMonth` should have a snake case name
[INFO] [stderr]   --> src/main.rs:63:4
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn getCustomerByMonth(year: i32, month: i32) -> i32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_customer_by_month`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getHoursLastXDays` should have a snake case name
[INFO] [stderr]   --> src/main.rs:96:4
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn getHoursLastXDays (days: i32) -> Vec<(i32, i32)> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_hours_last_xdays`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getNumberOfWorkingDays` should have a snake case name
[INFO] [stderr]    --> src/main.rs:124:4
[INFO] [stderr]     |
[INFO] [stderr] 124 | fn getNumberOfWorkingDays() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_number_of_working_days`
[INFO] [stderr] 
[INFO] [stderr] warning: function `printStats` should have a snake case name
[INFO] [stderr]    --> src/main.rs:163:4
[INFO] [stderr]     |
[INFO] [stderr] 163 | fn printStats() {
[INFO] [stderr]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `print_stats`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getPendingCases` should have a snake case name
[INFO] [stderr]    --> src/main.rs:197:4
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn getPendingCases() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_pending_cases`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getManagedServiceCases` should have a snake case name
[INFO] [stderr]    --> src/main.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn getManagedServiceCases(amount: i32) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_managed_service_cases`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getLastRegisteredHours` should have a snake case name
[INFO] [stderr]    --> src/main.rs:278:4
[INFO] [stderr]     |
[INFO] [stderr] 278 | fn getLastRegisteredHours() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_last_registered_hours`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getHoursPerCustomer` should have a snake case name
[INFO] [stderr]    --> src/main.rs:329:4
[INFO] [stderr]     |
[INFO] [stderr] 329 | fn getHoursPerCustomer() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_hours_per_customer`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getHoursPerCustomerAsJson` should have a snake case name
[INFO] [stderr]    --> src/main.rs:360:4
[INFO] [stderr]     |
[INFO] [stderr] 360 | fn getHoursPerCustomerAsJson() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_hours_per_customer_as_json`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getOpenCases` should have a snake case name
[INFO] [stderr]    --> src/main.rs:378:4
[INFO] [stderr]     |
[INFO] [stderr] 378 | fn getOpenCases() {
[INFO] [stderr]     |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_open_cases`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getCaseDetails` should have a snake case name
[INFO] [stderr]    --> src/main.rs:418:4
[INFO] [stderr]     |
[INFO] [stderr] 418 | fn getCaseDetails() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_case_details`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getPassedDueCases` should have a snake case name
[INFO] [stderr]    --> src/main.rs:444:4
[INFO] [stderr]     |
[INFO] [stderr] 444 | fn getPassedDueCases() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_passed_due_cases`
[INFO] [stderr] 
[INFO] [stderr] warning: function `getHoursPerEmployee` should have a snake case name
[INFO] [stderr]    --> src/main.rs:510:4
[INFO] [stderr]     |
[INFO] [stderr] 510 | fn getHoursPerEmployee() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_hours_per_employee`
[INFO] [stderr] 
[INFO] [stderr] error: type `tiberius::DynamicConnectionTarget` is private
[INFO] [stderr]   --> src/main.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |    let future = SqlConnection::connect(lp.handle(), connect_string.as_str()).and_then(|conn| {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `twapi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "378d7a9e6bc90d5949e492d10767ab94d5f81fb686d7b09f75107a20a878a6db"`
[INFO] running `"docker" "rm" "-f" "378d7a9e6bc90d5949e492d10767ab94d5f81fb686d7b09f75107a20a878a6db"`
[INFO] [stdout] 378d7a9e6bc90d5949e492d10767ab94d5f81fb686d7b09f75107a20a878a6db