[INFO] fetching crate daisycalc 1.1.7...
[INFO] checking daisycalc-1.1.7 against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-1
[INFO] extracting crate daisycalc 1.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate daisycalc 1.1.7 on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate daisycalc 1.1.7
[INFO] finished tweaking crates.io crate daisycalc 1.1.7
[INFO] tweaked toml for crates.io crate daisycalc 1.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate daisycalc 1.1.7 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" "+334963c956d25708feab489a3816ae63f639355d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 129ea2894d7694d6b3d2a6466a0974bd6f372a5c898f23ce7c5dce9ab97c55fb
[INFO] running `Command { std: "docker" "start" "-a" "129ea2894d7694d6b3d2a6466a0974bd6f372a5c898f23ce7c5dce9ab97c55fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "129ea2894d7694d6b3d2a6466a0974bd6f372a5c898f23ce7c5dce9ab97c55fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129ea2894d7694d6b3d2a6466a0974bd6f372a5c898f23ce7c5dce9ab97c55fb", kill_on_drop: false }`
[INFO] [stdout] 129ea2894d7694d6b3d2a6466a0974bd6f372a5c898f23ce7c5dce9ab97c55fb
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9363c2c7fddc055cb058a5361c92a06ee033182d5fc39efad4654f78ff7407d6
[INFO] running `Command { std: "docker" "start" "-a" "9363c2c7fddc055cb058a5361c92a06ee033182d5fc39efad4654f78ff7407d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling winnow v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking termion v2.0.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling serde_spanned v0.6.2
[INFO] [stderr]    Compiling toml_datetime v0.6.2
[INFO] [stderr]    Compiling toml_edit v0.19.10
[INFO] [stderr]    Compiling toml v0.7.4
[INFO] [stderr]    Compiling daisycalc v1.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `log` is never used
[INFO] [stdout]   --> src/quantity/scalar/scalar.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait ScalarBase:
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn log(&self, base: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `log` is never used
[INFO] [stdout]   --> src/quantity/scalar/scalar.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait ScalarBase:
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn log(&self, base: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "9363c2c7fddc055cb058a5361c92a06ee033182d5fc39efad4654f78ff7407d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9363c2c7fddc055cb058a5361c92a06ee033182d5fc39efad4654f78ff7407d6", kill_on_drop: false }`
[INFO] [stdout] 9363c2c7fddc055cb058a5361c92a06ee033182d5fc39efad4654f78ff7407d6