[INFO] fetching crate rdispatcher 0.1.0... [INFO] testing rdispatcher-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rdispatcher 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rdispatcher 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rdispatcher 0.1.0 [INFO] finished tweaking crates.io crate rdispatcher 0.1.0 [INFO] tweaked toml for crates.io crate rdispatcher 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bcecbc8d4630db627477ba19c09e28cbf0405f5587b471fdf0b3446d96264a4 [INFO] running `Command { std: "docker" "start" "-a" "3bcecbc8d4630db627477ba19c09e28cbf0405f5587b471fdf0b3446d96264a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bcecbc8d4630db627477ba19c09e28cbf0405f5587b471fdf0b3446d96264a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bcecbc8d4630db627477ba19c09e28cbf0405f5587b471fdf0b3446d96264a4", kill_on_drop: false }` [INFO] [stdout] 3bcecbc8d4630db627477ba19c09e28cbf0405f5587b471fdf0b3446d96264a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1b77b79d3733a2b26c8353a277d8f0b7de4e56135f5c675732ef4c5e7a0e01c [INFO] running `Command { std: "docker" "start" "-a" "c1b77b79d3733a2b26c8353a277d8f0b7de4e56135f5c675732ef4c5e7a0e01c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rdispatcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Broadcast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:56 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Subscribe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::{Hash, SipHasher, Hasher}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | let mut s = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:91:27 [INFO] [stdout] | [INFO] [stdout] 91 | let mut s = SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "c1b77b79d3733a2b26c8353a277d8f0b7de4e56135f5c675732ef4c5e7a0e01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b77b79d3733a2b26c8353a277d8f0b7de4e56135f5c675732ef4c5e7a0e01c", kill_on_drop: false }` [INFO] [stdout] c1b77b79d3733a2b26c8353a277d8f0b7de4e56135f5c675732ef4c5e7a0e01c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8133a57e8aeadf4b3fad52432ba179ac0ecc2e60ba7da4337b7f0225ba64946 [INFO] running `Command { std: "docker" "start" "-a" "d8133a57e8aeadf4b3fad52432ba179ac0ecc2e60ba7da4337b7f0225ba64946", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Broadcast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rdispatcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:56 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Subscribe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::{Hash, SipHasher, Hasher}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | let mut s = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:91:27 [INFO] [stdout] | [INFO] [stdout] 91 | let mut s = SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Broadcast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:56 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Subscribe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::{Hash, SipHasher, Hasher}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | let mut s = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/lib.rs:91:27 [INFO] [stdout] | [INFO] [stdout] 91 | let mut s = SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "d8133a57e8aeadf4b3fad52432ba179ac0ecc2e60ba7da4337b7f0225ba64946", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8133a57e8aeadf4b3fad52432ba179ac0ecc2e60ba7da4337b7f0225ba64946", kill_on_drop: false }` [INFO] [stdout] d8133a57e8aeadf4b3fad52432ba179ac0ecc2e60ba7da4337b7f0225ba64946 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 304be5217bb422d7b8c9046e0c4cece9acb760a2495bf0cca0b8d269dc4916c7 [INFO] running `Command { std: "docker" "start" "-a" "304be5217bb422d7b8c9046e0c4cece9acb760a2495bf0cca0b8d269dc4916c7", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:62 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Broadcast` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:40:56 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Subscribe` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/lib.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use std::hash::{Hash, SipHasher, Hasher}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/lib.rs:91:16 [INFO] [stderr] | [INFO] [stderr] 91 | let mut s = SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/lib.rs:91:27 [INFO] [stderr] | [INFO] [stderr] 91 | let mut s = SipHasher::new(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rdispatcher` (lib) generated 5 warnings [INFO] [stderr] warning: `rdispatcher` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdispatcher-88134c1b715a0798) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::test_register_broadcaster ... ok [INFO] [stdout] test test::test_register_multiple_subscribers ... ok [INFO] [stdout] test test::test_register_subscriber ... ok [INFO] [stdout] test test::test_broadcast_simple_message ... ok [INFO] [stdout] test test::test_broadcast_multiple_to_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests rdispatcher [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "304be5217bb422d7b8c9046e0c4cece9acb760a2495bf0cca0b8d269dc4916c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "304be5217bb422d7b8c9046e0c4cece9acb760a2495bf0cca0b8d269dc4916c7", kill_on_drop: false }` [INFO] [stdout] 304be5217bb422d7b8c9046e0c4cece9acb760a2495bf0cca0b8d269dc4916c7