[INFO] fetching crate bose 0.1.4...
[INFO] checking bose-0.1.4 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bose 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bose 0.1.4 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bose 0.1.4
[INFO] finished tweaking crates.io crate bose 0.1.4
[INFO] tweaked toml for crates.io crate bose 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 548b0475ffa80808a81c0eb69c44abbda6cb4e05d161e49a10007031b8a90554
[INFO] running `Command { std: "docker" "start" "-a" "548b0475ffa80808a81c0eb69c44abbda6cb4e05d161e49a10007031b8a90554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "548b0475ffa80808a81c0eb69c44abbda6cb4e05d161e49a10007031b8a90554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548b0475ffa80808a81c0eb69c44abbda6cb4e05d161e49a10007031b8a90554", kill_on_drop: false }`
[INFO] [stdout] 548b0475ffa80808a81c0eb69c44abbda6cb4e05d161e49a10007031b8a90554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266e4a231942fb425aa7e69b71c41afa7a35cfbf1330fcf39fdec9964ed5aa07
[INFO] running `Command { std: "docker" "start" "-a" "266e4a231942fb425aa7e69b71c41afa7a35cfbf1330fcf39fdec9964ed5aa07", kill_on_drop: false }`
[INFO] [stderr]     Checking bose v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `earth_radius` is never read
[INFO] [stdout]   --> src/geography.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut earth_radius: f64 = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `earth_radius` is never read
[INFO] [stdout]   --> src/geography.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut earth_radius: f64 = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "266e4a231942fb425aa7e69b71c41afa7a35cfbf1330fcf39fdec9964ed5aa07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266e4a231942fb425aa7e69b71c41afa7a35cfbf1330fcf39fdec9964ed5aa07", kill_on_drop: false }`
[INFO] [stdout] 266e4a231942fb425aa7e69b71c41afa7a35cfbf1330fcf39fdec9964ed5aa07
[INFO] checking bose-0.1.4 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate bose 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate bose 0.1.4 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bose 0.1.4
[INFO] finished tweaking crates.io crate bose 0.1.4
[INFO] tweaked toml for crates.io crate bose 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cda589ea9ba826b083023ecbeb3b91a23774c624deae5795a31526eac5755259
[INFO] running `Command { std: "docker" "start" "-a" "cda589ea9ba826b083023ecbeb3b91a23774c624deae5795a31526eac5755259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cda589ea9ba826b083023ecbeb3b91a23774c624deae5795a31526eac5755259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda589ea9ba826b083023ecbeb3b91a23774c624deae5795a31526eac5755259", kill_on_drop: false }`
[INFO] [stdout] cda589ea9ba826b083023ecbeb3b91a23774c624deae5795a31526eac5755259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97feaa591b6c9300da2e7372e4a0ac4cfb128011a1d618f4fd876c9531d5cbf9
[INFO] running `Command { std: "docker" "start" "-a" "97feaa591b6c9300da2e7372e4a0ac4cfb128011a1d618f4fd876c9531d5cbf9", kill_on_drop: false }`
[INFO] [stderr]     Checking bose v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `earth_radius` is never read
[INFO] [stdout]   --> src/geography.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut earth_radius: f64 = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `earth_radius` is never read
[INFO] [stdout]   --> src/geography.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut earth_radius: f64 = 0.0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "97feaa591b6c9300da2e7372e4a0ac4cfb128011a1d618f4fd876c9531d5cbf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97feaa591b6c9300da2e7372e4a0ac4cfb128011a1d618f4fd876c9531d5cbf9", kill_on_drop: false }`
[INFO] [stdout] 97feaa591b6c9300da2e7372e4a0ac4cfb128011a1d618f4fd876c9531d5cbf9
