[INFO] fetching crate measurements 0.11.0...
[INFO] checking measurements-0.11.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate measurements 0.11.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate measurements 0.11.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate measurements 0.11.0
[INFO] finished tweaking crates.io crate measurements 0.11.0
[INFO] tweaked toml for crates.io crate measurements 0.11.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate measurements 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.15
[INFO] [stderr]   Downloaded proc-macro2 v1.0.36
[INFO] [stderr]   Downloaded syn v1.0.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 410af47efef710b1a1a97e1123c6e0053f3cf090f65bd4c25ca542952189a039
[INFO] running `Command { std: "docker" "start" "-a" "410af47efef710b1a1a97e1123c6e0053f3cf090f65bd4c25ca542952189a039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410af47efef710b1a1a97e1123c6e0053f3cf090f65bd4c25ca542952189a039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410af47efef710b1a1a97e1123c6e0053f3cf090f65bd4c25ca542952189a039", kill_on_drop: false }`
[INFO] [stdout] 410af47efef710b1a1a97e1123c6e0053f3cf090f65bd4c25ca542952189a039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 565fc85fa6ceeb17af3d61cfde903a86ba07c451e7c34c7e73d53b4de6ee06df
[INFO] running `Command { std: "docker" "start" "-a" "565fc85fa6ceeb17af3d61cfde903a86ba07c451e7c34c7e73d53b4de6ee06df", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]     Checking measurements v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: the item `Length` is imported redundantly
[INFO] [stdout]    --> src/speed.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     use length::Length;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 118 |     use speed::*;
[INFO] [stdout]     |         -------- the item `Length` is already imported here
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:9:9
[INFO] [stdout]     |
[INFO] [stdout] 9   | #![deny(warnings, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `time` is imported redundantly
[INFO] [stdout]    --> src/frequency.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     use super::*;
[INFO] [stdout]     |         -------- the item `time` is already imported here
[INFO] [stdout] 167 |     use test_utils::assert_almost_eq;
[INFO] [stdout] 168 |     use time;
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `measurements` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "565fc85fa6ceeb17af3d61cfde903a86ba07c451e7c34c7e73d53b4de6ee06df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565fc85fa6ceeb17af3d61cfde903a86ba07c451e7c34c7e73d53b4de6ee06df", kill_on_drop: false }`
[INFO] [stdout] 565fc85fa6ceeb17af3d61cfde903a86ba07c451e7c34c7e73d53b4de6ee06df
[INFO] checking measurements-0.11.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1
[INFO] extracting crate measurements 0.11.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate measurements 0.11.0 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate measurements 0.11.0
[INFO] finished tweaking crates.io crate measurements 0.11.0
[INFO] tweaked toml for crates.io crate measurements 0.11.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate measurements 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cd446fdd4d45d1fc74fcf89c73d48f0ab77602a59f4a07c9124ae6a140396a3
[INFO] running `Command { std: "docker" "start" "-a" "3cd446fdd4d45d1fc74fcf89c73d48f0ab77602a59f4a07c9124ae6a140396a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cd446fdd4d45d1fc74fcf89c73d48f0ab77602a59f4a07c9124ae6a140396a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd446fdd4d45d1fc74fcf89c73d48f0ab77602a59f4a07c9124ae6a140396a3", kill_on_drop: false }`
[INFO] [stdout] 3cd446fdd4d45d1fc74fcf89c73d48f0ab77602a59f4a07c9124ae6a140396a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c79c39a67ee3930813e35ebfc7f8bc1d3d31a69c0880ed54ec4f636a007c71
[INFO] running `Command { std: "docker" "start" "-a" "e3c79c39a67ee3930813e35ebfc7f8bc1d3d31a69c0880ed54ec4f636a007c71", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "e3c79c39a67ee3930813e35ebfc7f8bc1d3d31a69c0880ed54ec4f636a007c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c79c39a67ee3930813e35ebfc7f8bc1d3d31a69c0880ed54ec4f636a007c71", kill_on_drop: false }`
[INFO] [stdout] e3c79c39a67ee3930813e35ebfc7f8bc1d3d31a69c0880ed54ec4f636a007c71