[INFO] crate rix 0.3.0 is already in cache [INFO] extracting crate rix 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rix/0.3.0 [INFO] extracting crate rix 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rix/0.3.0 [INFO] validating manifest of rix-0.3.0 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 rix-0.3.0 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 rix-0.3.0 [INFO] finished frobbing rix-0.3.0 [INFO] frobbed toml for rix-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rix/0.3.0/Cargo.toml [INFO] started frobbing rix-0.3.0 [INFO] finished frobbing rix-0.3.0 [INFO] frobbed toml for rix-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rix/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rix-0.3.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rix/0.3.0:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 9157abd2ff32744d3c361c90146a2e68e4abcab4358ec7708db45e72f6cb0e5f [INFO] running `"docker" "start" "-a" "9157abd2ff32744d3c361c90146a2e68e4abcab4358ec7708db45e72f6cb0e5f"` [INFO] [stderr] Compiling urlencoding v1.0.0 [INFO] [stderr] Compiling rix v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/client/sync.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use error; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:49:63 [INFO] [stderr] | [INFO] [stderr] 49 | fn group_events<'a>(container: &'a GroupSyncContainer) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::iter::Iterator + 'a` [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/client/sync.rs:62:40 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn events<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::iter::Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:93:113 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn sync(host: &str, access_token: &str, handle: &tokio_core::reactor::Handle, since: Option) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | current_future: Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/client/message.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/client/message.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/client/message.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use error; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:15:114 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn send_message(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, msg: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:23:123 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn send_image(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, url: &str, msg: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:32:122 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn send_file(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, url: &str, msg: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:41:122 [INFO] [stderr] | [INFO] [stderr] 41 | fn send_message_internal(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, body: String) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:55:42 [INFO] [stderr] | [INFO] [stderr] 55 | .and_then(|response| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/media.rs:12:165 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn upload>(host: &str, token: &str, handle: &tokio_core::reactor::Handle, content_type: hyper::mime::Mime, filename: &str, body: B) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/sync.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | let mut request = hyper::Request::new(hyper::Method::Get, [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] Finished dev [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `"docker" "inspect" "9157abd2ff32744d3c361c90146a2e68e4abcab4358ec7708db45e72f6cb0e5f"` [INFO] running `"docker" "rm" "-f" "9157abd2ff32744d3c361c90146a2e68e4abcab4358ec7708db45e72f6cb0e5f"` [INFO] [stdout] 9157abd2ff32744d3c361c90146a2e68e4abcab4358ec7708db45e72f6cb0e5f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rix/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 63ec2d9594ee2e6df267ff6a12d951bd53535541e13fd0bf9aaf448ecec3827b [INFO] running `"docker" "start" "-a" "63ec2d9594ee2e6df267ff6a12d951bd53535541e13fd0bf9aaf448ecec3827b"` [INFO] [stderr] Compiling rix v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/client/sync.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use error; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:49:63 [INFO] [stderr] | [INFO] [stderr] 49 | fn group_events<'a>(container: &'a GroupSyncContainer) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::iter::Iterator + 'a` [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/client/sync.rs:62:40 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn events<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::iter::Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:93:113 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn sync(host: &str, access_token: &str, handle: &tokio_core::reactor::Handle, since: Option) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | current_future: Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/client/message.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/client/message.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/client/message.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use error; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:15:114 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn send_message(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, msg: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:23:123 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn send_image(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, url: &str, msg: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:32:122 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn send_file(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, url: &str, msg: &str) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:41:122 [INFO] [stderr] | [INFO] [stderr] 41 | fn send_message_internal(host: &str, token: &str, handle: &tokio_core::reactor::Handle, room: &str, body: String) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/message.rs:55:42 [INFO] [stderr] | [INFO] [stderr] 55 | .and_then(|response| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/media.rs:12:165 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn upload>(host: &str, token: &str, handle: &tokio_core::reactor::Handle, content_type: hyper::mime::Mime, filename: &str, body: B) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/sync.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | let mut request = hyper::Request::new(hyper::Method::Get, [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] Finished dev [unoptimized + debuginfo] target(s) in 6.59s [INFO] running `"docker" "inspect" "63ec2d9594ee2e6df267ff6a12d951bd53535541e13fd0bf9aaf448ecec3827b"` [INFO] running `"docker" "rm" "-f" "63ec2d9594ee2e6df267ff6a12d951bd53535541e13fd0bf9aaf448ecec3827b"` [INFO] [stdout] 63ec2d9594ee2e6df267ff6a12d951bd53535541e13fd0bf9aaf448ecec3827b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rix/0.3.0:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] c6e7e5bc6bbeb688b1868c3930bc47249211c51d0a1e55334ae5232da006f324 [INFO] running `"docker" "start" "-a" "c6e7e5bc6bbeb688b1868c3930bc47249211c51d0a1e55334ae5232da006f324"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/crater/target/debug/deps/rix-09bb2d86fbde85f6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rix [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c6e7e5bc6bbeb688b1868c3930bc47249211c51d0a1e55334ae5232da006f324"` [INFO] running `"docker" "rm" "-f" "c6e7e5bc6bbeb688b1868c3930bc47249211c51d0a1e55334ae5232da006f324"` [INFO] [stdout] c6e7e5bc6bbeb688b1868c3930bc47249211c51d0a1e55334ae5232da006f324