[INFO] fetching crate bedrock 1.1.70... [INFO] testing bedrock-1.1.70 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate bedrock 1.1.70 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate bedrock 1.1.70 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bedrock 1.1.70 [INFO] finished tweaking crates.io crate bedrock 1.1.70 [INFO] tweaked toml for crates.io crate bedrock 1.1.70 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1ad8ffab2ac138fc7b63aa0417e07a20f0529117d63c7aa8546e2fb85f00d53 [INFO] running `Command { std: "docker" "start" "-a" "b1ad8ffab2ac138fc7b63aa0417e07a20f0529117d63c7aa8546e2fb85f00d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1ad8ffab2ac138fc7b63aa0417e07a20f0529117d63c7aa8546e2fb85f00d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1ad8ffab2ac138fc7b63aa0417e07a20f0529117d63c7aa8546e2fb85f00d53", kill_on_drop: false }` [INFO] [stdout] b1ad8ffab2ac138fc7b63aa0417e07a20f0529117d63c7aa8546e2fb85f00d53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 921ea57bacd4eb134201461bb2ce110e2ddbcd27f7b0b87340f3a18e06173aa0 [INFO] running `Command { std: "docker" "start" "-a" "921ea57bacd4eb134201461bb2ce110e2ddbcd27f7b0b87340f3a18e06173aa0", kill_on_drop: false }` [INFO] [stderr] Compiling bedrock v1.1.70 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:52 [INFO] [stdout] | [INFO] [stdout] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [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] 97 - write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stdout] 97 + write!(fmt, "[{:?}] {}", self.0, (self as &dyn std::error::Error).description()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:97:71 [INFO] [stdout] | [INFO] [stdout] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "921ea57bacd4eb134201461bb2ce110e2ddbcd27f7b0b87340f3a18e06173aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921ea57bacd4eb134201461bb2ce110e2ddbcd27f7b0b87340f3a18e06173aa0", kill_on_drop: false }` [INFO] [stdout] 921ea57bacd4eb134201461bb2ce110e2ddbcd27f7b0b87340f3a18e06173aa0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 938c380c1305ae2af588206965eccf369c7eccd55d54640c3ec455a389764c8e [INFO] running `Command { std: "docker" "start" "-a" "938c380c1305ae2af588206965eccf369c7eccd55d54640c3ec455a389764c8e", kill_on_drop: false }` [INFO] [stderr] Compiling bedrock v1.1.70 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:52 [INFO] [stdout] | [INFO] [stdout] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [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] 97 - write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stdout] 97 + write!(fmt, "[{:?}] {}", self.0, (self as &dyn std::error::Error).description()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:97:71 [INFO] [stdout] | [INFO] [stdout] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:52 [INFO] [stdout] | [INFO] [stdout] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [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] 97 - write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stdout] 97 + write!(fmt, "[{:?}] {}", self.0, (self as &dyn std::error::Error).description()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:97:71 [INFO] [stdout] | [INFO] [stdout] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.97s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bedrock-581b215a2018bc40) [INFO] running `Command { std: "docker" "inspect" "938c380c1305ae2af588206965eccf369c7eccd55d54640c3ec455a389764c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938c380c1305ae2af588206965eccf369c7eccd55d54640c3ec455a389764c8e", kill_on_drop: false }` [INFO] [stdout] 938c380c1305ae2af588206965eccf369c7eccd55d54640c3ec455a389764c8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 20275518c898b8cf272e03f1b2d2b1a7eab3f01d66a88ec2a57afba02dfdf274 [INFO] running `Command { std: "docker" "start" "-a" "20275518c898b8cf272e03f1b2d2b1a7eab3f01d66a88ec2a57afba02dfdf274", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:97:52 [INFO] [stderr] | [INFO] [stderr] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [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] 97 - write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stderr] 97 + write!(fmt, "[{:?}] {}", self.0, (self as &dyn std::error::Error).description()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:97:71 [INFO] [stderr] | [INFO] [stderr] 97 | write!(fmt, "[{:?}] {}", self.0, (self as &std::error::Error).description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bedrock` (lib) generated 2 warnings [INFO] [stderr] warning: `bedrock` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bedrock-581b215a2018bc40) [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] [stderr] Doc-tests bedrock [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/resources.rs - resources (line 26) ... ignored [INFO] [stdout] test src/resources.rs - resources (line 58) ... ignored [INFO] [stdout] test src/resources.rs - resources (line 83) ... ignored [INFO] [stdout] test src/resources.rs - resources (line 9) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "20275518c898b8cf272e03f1b2d2b1a7eab3f01d66a88ec2a57afba02dfdf274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20275518c898b8cf272e03f1b2d2b1a7eab3f01d66a88ec2a57afba02dfdf274", kill_on_drop: false }` [INFO] [stdout] 20275518c898b8cf272e03f1b2d2b1a7eab3f01d66a88ec2a57afba02dfdf274