[INFO] fetching crate rdispatcher 0.1.0... [INFO] testing rdispatcher-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate rdispatcher 0.1.0 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate rdispatcher 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-21/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e3f6812a389efa8d08d4c90ed78dfc9a9480dae8006851d215de51d36e5e4d9 [INFO] running `Command { std: "docker" "start" "-a" "2e3f6812a389efa8d08d4c90ed78dfc9a9480dae8006851d215de51d36e5e4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e3f6812a389efa8d08d4c90ed78dfc9a9480dae8006851d215de51d36e5e4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3f6812a389efa8d08d4c90ed78dfc9a9480dae8006851d215de51d36e5e4d9", kill_on_drop: false }` [INFO] [stdout] 2e3f6812a389efa8d08d4c90ed78dfc9a9480dae8006851d215de51d36e5e4d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4848ac59d84fd9a61c1c17ac2cc80916dd5d0acc4dcc5ab58c83815256caf6d1 [INFO] running `Command { std: "docker" "start" "-a" "4848ac59d84fd9a61c1c17ac2cc80916dd5d0acc4dcc5ab58c83815256caf6d1", 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: 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: 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] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stdout] 35 + pub fn register_broadcaster(&mut self, broadcaster: &mut dyn Broadcast) { [INFO] [stdout] | [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] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stdout] 40 + pub fn register_subscriber(&mut self, subscriber: &dyn Subscribe, dispatch_type: T) { [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 1.07s [INFO] running `Command { std: "docker" "inspect" "4848ac59d84fd9a61c1c17ac2cc80916dd5d0acc4dcc5ab58c83815256caf6d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4848ac59d84fd9a61c1c17ac2cc80916dd5d0acc4dcc5ab58c83815256caf6d1", kill_on_drop: false }` [INFO] [stdout] 4848ac59d84fd9a61c1c17ac2cc80916dd5d0acc4dcc5ab58c83815256caf6d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82c6e0d1e2165664e555c8ed99db0ee8b4213ab738c90d8e2fc6e4c0f614cf0e [INFO] running `Command { std: "docker" "start" "-a" "82c6e0d1e2165664e555c8ed99db0ee8b4213ab738c90d8e2fc6e4c0f614cf0e", kill_on_drop: false }` [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: 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] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stdout] 35 + pub fn register_broadcaster(&mut self, broadcaster: &mut dyn Broadcast) { [INFO] [stdout] | [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] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stdout] 40 + pub fn register_subscriber(&mut self, subscriber: &dyn Subscribe, dispatch_type: T) { [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: 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: 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] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stdout] 35 + pub fn register_broadcaster(&mut self, broadcaster: &mut dyn Broadcast) { [INFO] [stdout] | [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] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stdout] 40 + pub fn register_subscriber(&mut self, subscriber: &dyn Subscribe, dispatch_type: T) { [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 0.71s [INFO] running `Command { std: "docker" "inspect" "82c6e0d1e2165664e555c8ed99db0ee8b4213ab738c90d8e2fc6e4c0f614cf0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c6e0d1e2165664e555c8ed99db0ee8b4213ab738c90d8e2fc6e4c0f614cf0e", kill_on_drop: false }` [INFO] [stdout] 82c6e0d1e2165664e555c8ed99db0ee8b4213ab738c90d8e2fc6e4c0f614cf0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75c0e4598c7adbb8678e1ae3b885a42adf07b13941b57d7f7fc26987174e29cc [INFO] running `Command { std: "docker" "start" "-a" "75c0e4598c7adbb8678e1ae3b885a42adf07b13941b57d7f7fc26987174e29cc", kill_on_drop: false }` [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: 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] | ^^^^^^^^^^^^ [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 35 - pub fn register_broadcaster(&mut self, broadcaster: &mut Broadcast) { [INFO] [stderr] 35 + pub fn register_broadcaster(&mut self, broadcaster: &mut dyn Broadcast) { [INFO] [stderr] | [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] | ^^^^^^^^^^^^ [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 40 - pub fn register_subscriber(&mut self, subscriber: &Subscribe, dispatch_type: T) { [INFO] [stderr] 40 + pub fn register_subscriber(&mut self, subscriber: &dyn Subscribe, dispatch_type: T) { [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 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdispatcher-6850b69d595812fa) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::test_register_multiple_subscribers ... ok [INFO] [stdout] test test::test_register_broadcaster ... 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 0.00s [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" "75c0e4598c7adbb8678e1ae3b885a42adf07b13941b57d7f7fc26987174e29cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c0e4598c7adbb8678e1ae3b885a42adf07b13941b57d7f7fc26987174e29cc", kill_on_drop: false }` [INFO] [stdout] 75c0e4598c7adbb8678e1ae3b885a42adf07b13941b57d7f7fc26987174e29cc