[INFO] fetching crate movecell 0.2.0...
[INFO] testing movecell-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate movecell 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate movecell 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate movecell 0.2.0
[INFO] finished tweaking crates.io crate movecell 0.2.0
[INFO] tweaked toml for crates.io crate movecell 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b3aa90e70589c706c6dfc68fd38552927affe1e2c45e42eb1786f360771ebd6
[INFO] running `Command { std: "docker" "start" "-a" "4b3aa90e70589c706c6dfc68fd38552927affe1e2c45e42eb1786f360771ebd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b3aa90e70589c706c6dfc68fd38552927affe1e2c45e42eb1786f360771ebd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3aa90e70589c706c6dfc68fd38552927affe1e2c45e42eb1786f360771ebd6", kill_on_drop: false }`
[INFO] [stdout] 4b3aa90e70589c706c6dfc68fd38552927affe1e2c45e42eb1786f360771ebd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b7920f9d355dace1e7b792cb1e822bcc63f672b3c41b1c5e3b53317d1ee7fe0
[INFO] running `Command { std: "docker" "start" "-a" "8b7920f9d355dace1e7b792cb1e822bcc63f672b3c41b1c5e3b53317d1ee7fe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling movecell v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         unsafe { self.0.into_inner() }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8b7920f9d355dace1e7b792cb1e822bcc63f672b3c41b1c5e3b53317d1ee7fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7920f9d355dace1e7b792cb1e822bcc63f672b3c41b1c5e3b53317d1ee7fe0", kill_on_drop: false }`
[INFO] [stdout] 8b7920f9d355dace1e7b792cb1e822bcc63f672b3c41b1c5e3b53317d1ee7fe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e406ffda206fc7111403026d55e86d1e67d3b16d5ff02b7a1b0541a38da59e6
[INFO] running `Command { std: "docker" "start" "-a" "2e406ffda206fc7111403026d55e86d1e67d3b16d5ff02b7a1b0541a38da59e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling movecell v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         unsafe { self.0.into_inner() }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "2e406ffda206fc7111403026d55e86d1e67d3b16d5ff02b7a1b0541a38da59e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e406ffda206fc7111403026d55e86d1e67d3b16d5ff02b7a1b0541a38da59e6", kill_on_drop: false }`
[INFO] [stdout] 2e406ffda206fc7111403026d55e86d1e67d3b16d5ff02b7a1b0541a38da59e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5863aee9f939a7cb51edd2f9737ef2a5fa2e618c0f6fdb62752229a82b4cab7b
[INFO] running `Command { std: "docker" "start" "-a" "5863aee9f939a7cb51edd2f9737ef2a5fa2e618c0f6fdb62752229a82b4cab7b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stdout] running 1 test
[INFO] [stderr]   --> lib.rs:22:9
[INFO] [stdout] test it_works ... ok
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 22 |         unsafe { self.0.into_inner() }
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/movecell-9c6432d10a46bb2e)
[INFO] running `Command { std: "docker" "inspect" "5863aee9f939a7cb51edd2f9737ef2a5fa2e618c0f6fdb62752229a82b4cab7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5863aee9f939a7cb51edd2f9737ef2a5fa2e618c0f6fdb62752229a82b4cab7b", kill_on_drop: false }`
[INFO] [stdout] 5863aee9f939a7cb51edd2f9737ef2a5fa2e618c0f6fdb62752229a82b4cab7b
