[INFO] fetching crate twang 0.9.0... [INFO] checking twang-0.9.0 against try#de0e80659cee4f27282e60d63bbb8c5271a0d147 for pr-129392 [INFO] extracting crate twang 0.9.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate twang 0.9.0 on toolchain de0e80659cee4f27282e60d63bbb8c5271a0d147 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate twang 0.9.0 [INFO] finished tweaking crates.io crate twang 0.9.0 [INFO] tweaked toml for crates.io crate twang 0.9.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate twang 0.9.0 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" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52af4739b380e87f2656e4b932a07d710fd99b8675d2c72d59adbf0d81745c36 [INFO] running `Command { std: "docker" "start" "-a" "52af4739b380e87f2656e4b932a07d710fd99b8675d2c72d59adbf0d81745c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52af4739b380e87f2656e4b932a07d710fd99b8675d2c72d59adbf0d81745c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52af4739b380e87f2656e4b932a07d710fd99b8675d2c72d59adbf0d81745c36", kill_on_drop: false }` [INFO] [stdout] 52af4739b380e87f2656e4b932a07d710fd99b8675d2c72d59adbf0d81745c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94e586119b47f837a67978e7c58674d0b46bdfb569786b349c32f0d2ed0590a4 [INFO] running `Command { std: "docker" "start" "-a" "94e586119b47f837a67978e7c58674d0b46bdfb569786b349c32f0d2ed0590a4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pix v0.13.2 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Compiling twang v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking fon v0.6.0 [INFO] [stderr] Checking pointy v0.3.0 [INFO] [stderr] Checking footile v0.7.0 [INFO] [stderr] Checking splotch v0.0.1 [INFO] [stdout] warning: trait `Libm` is never used [INFO] [stdout] --> src/math.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) trait Libm: Rem + Sized { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `Command { std: "docker" "inspect" "94e586119b47f837a67978e7c58674d0b46bdfb569786b349c32f0d2ed0590a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e586119b47f837a67978e7c58674d0b46bdfb569786b349c32f0d2ed0590a4", kill_on_drop: false }` [INFO] [stdout] 94e586119b47f837a67978e7c58674d0b46bdfb569786b349c32f0d2ed0590a4