[INFO] updating cached repository koute/cargo-web [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/koute/cargo-web [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/koute/cargo-web" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/koute/cargo-web"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/koute/cargo-web'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/koute/cargo-web" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/koute/cargo-web"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/koute/cargo-web'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4247982e908dce4513f6a53e0ba1b8348136af34 [INFO] sha for GitHub repo koute/cargo-web: 4247982e908dce4513f6a53e0ba1b8348136af34 [INFO] validating manifest of koute/cargo-web on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of koute/cargo-web on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing koute/cargo-web [INFO] finished frobbing koute/cargo-web [INFO] frobbed toml for koute/cargo-web written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/koute/cargo-web/Cargo.toml [INFO] started frobbing koute/cargo-web [INFO] finished frobbing koute/cargo-web [INFO] frobbed toml for koute/cargo-web written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/koute/cargo-web/Cargo.toml [INFO] crate koute/cargo-web already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking koute/cargo-web against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/koute/cargo-web:/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=forbid" "-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 17de2818aa1c81f02940f1daab97270d045f19b26457cc398c5855f89bd97838 [INFO] running `"docker" "start" "-a" "17de2818aa1c81f02940f1daab97270d045f19b26457cc398c5855f89bd97838"` [INFO] [stderr] Compiling openssl v0.10.13 [INFO] [stderr] Checking base-x v0.2.3 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling openssl-src v111.2.1+1.1.1b [INFO] [stderr] Checking filetime v0.2.2 [INFO] [stderr] Checking parity-wasm v0.35.1 [INFO] [stderr] Checking walkdir v2.2.6 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking tar v0.4.18 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling openssl-sys v0.9.45 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking cargo_metadata v0.6.1 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Compiling pest_derive v2.0.1 [INFO] [stderr] Checking hyper v0.12.13 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking tokio-tls v0.2.0 [INFO] [stderr] Checking websocket v0.21.1 [INFO] [stderr] Checking reqwest v0.9.4 [INFO] [stderr] Checking cargo-web v0.6.25 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | RuntimeError( String, Box< error::Error > ), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | Other( Box< error::Error > ) [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 53 | impl From< Box< error::Error > > for Error { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | fn from( err: Box< error::Error > ) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http_utils.rs:52:32 [INFO] [stderr] | [INFO] [stderr] 52 | pub type ResponseFuture = Box< Future< Item = Response< Body >, Error = hyper::Error > + Send >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future< Item = Response< Body >, Error = hyper::Error > + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http_utils.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | pub type FnHandler = Box< Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http_utils.rs:54:31 [INFO] [stderr] | [INFO] [stderr] 54 | pub type ServiceFuture = Box< Future< Item = SimpleService, Error = hyper::Error > + Send >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future< Item = SimpleService, Error = hyper::Error > + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | RuntimeError( String, Box< error::Error > ), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | Other( Box< error::Error > ) [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 53 | impl From< Box< error::Error > > for Error { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:54:24 [INFO] [stderr] | [INFO] [stderr] 54 | fn from( err: Box< error::Error > ) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http_utils.rs:52:32 [INFO] [stderr] | [INFO] [stderr] 52 | pub type ResponseFuture = Box< Future< Item = Response< Body >, Error = hyper::Error > + Send >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future< Item = Response< Body >, Error = hyper::Error > + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http_utils.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | pub type FnHandler = Box< Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http_utils.rs:54:31 [INFO] [stderr] | [INFO] [stderr] 54 | pub type ServiceFuture = Box< Future< Item = SimpleService, Error = hyper::Error > + Send >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future< Item = SimpleService, Error = hyper::Error > + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cargo_shim/mod.rs:924:13 [INFO] [stderr] | [INFO] [stderr] 924 | for mut artifact in artifacts { [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/cargo_shim/mod.rs:924:13 [INFO] [stderr] | [INFO] [stderr] 924 | for mut artifact in artifacts { [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/wasm_context.rs:541:38 [INFO] [stderr] | [INFO] [stderr] 541 | pw::Section::Export( mut section ) => { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/wasm_context.rs:579:40 [INFO] [stderr] | [INFO] [stderr] 579 | pw::Section::Function( mut section ) => { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bench` [INFO] [stderr] --> src/cargo_shim/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Bench [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `default_package` [INFO] [stderr] --> src/cargo_shim/mod.rs:448:5 [INFO] [stderr] | [INFO] [stderr] 448 | pub fn default_package( &self ) -> Option< &CargoPackage > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `used_packages` [INFO] [stderr] --> src/cargo_shim/mod.rs:452:5 [INFO] [stderr] | [INFO] [stderr] 452 | pub fn used_packages( &self, triplet: &str, main_package: &CargoPackage, profile: Profile ) -> Vec< &CargoPackage > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/wasm_context.rs:541:38 [INFO] [stderr] | [INFO] [stderr] 541 | pw::Section::Export( mut section ) => { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/wasm_context.rs:579:40 [INFO] [stderr] | [INFO] [stderr] 579 | pw::Section::Function( mut section ) => { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bench` [INFO] [stderr] --> src/cargo_shim/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Bench [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `default_package` [INFO] [stderr] --> src/cargo_shim/mod.rs:448:5 [INFO] [stderr] | [INFO] [stderr] 448 | pub fn default_package( &self ) -> Option< &CargoPackage > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `used_packages` [INFO] [stderr] --> src/cargo_shim/mod.rs:452:5 [INFO] [stderr] | [INFO] [stderr] 452 | pub fn used_packages( &self, triplet: &str, main_package: &CargoPackage, profile: Profile ) -> Vec< &CargoPackage > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 31s [INFO] running `"docker" "inspect" "17de2818aa1c81f02940f1daab97270d045f19b26457cc398c5855f89bd97838"` [INFO] running `"docker" "rm" "-f" "17de2818aa1c81f02940f1daab97270d045f19b26457cc398c5855f89bd97838"` [INFO] [stdout] 17de2818aa1c81f02940f1daab97270d045f19b26457cc398c5855f89bd97838