[INFO] fetching crate loess-rust 0.1.0+0.2...
[INFO] checking loess-rust-0.1.0+0.2 against master#42b384ec0dfcd528d99a4db0a337d9188a9eecaa for pr-133502-16
[INFO] extracting crate loess-rust 0.1.0+0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate loess-rust 0.1.0+0.2
[INFO] finished tweaking crates.io crate loess-rust 0.1.0+0.2
[INFO] tweaked toml for crates.io crate loess-rust 0.1.0+0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate loess-rust 0.1.0+0.2 on toolchain 42b384ec0dfcd528d99a4db0a337d9188a9eecaa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loess-rust 0.1.0+0.2 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" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loess v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dba1a6e5377ac9611583acf8ea98191e7623a59b84311293b105fb5067e7571b
[INFO] running `Command { std: "docker" "start" "-a" "dba1a6e5377ac9611583acf8ea98191e7623a59b84311293b105fb5067e7571b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dba1a6e5377ac9611583acf8ea98191e7623a59b84311293b105fb5067e7571b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba1a6e5377ac9611583acf8ea98191e7623a59b84311293b105fb5067e7571b", kill_on_drop: false }`
[INFO] [stdout] dba1a6e5377ac9611583acf8ea98191e7623a59b84311293b105fb5067e7571b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a597fdf75bee6bdf7cca5414bab2b07fef035c5cff63b41fb620cb02871cb54e
[INFO] running `Command { std: "docker" "start" "-a" "a597fdf75bee6bdf7cca5414bab2b07fef035c5cff63b41fb620cb02871cb54e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking loess v0.2.3
[INFO] [stderr]     Checking loess-rust v0.1.0+0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "a597fdf75bee6bdf7cca5414bab2b07fef035c5cff63b41fb620cb02871cb54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a597fdf75bee6bdf7cca5414bab2b07fef035c5cff63b41fb620cb02871cb54e", kill_on_drop: false }`
[INFO] [stdout] a597fdf75bee6bdf7cca5414bab2b07fef035c5cff63b41fb620cb02871cb54e