[INFO] fetching crate rust-stemmers 1.2.0...
[INFO] checking rust-stemmers-1.2.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate rust-stemmers 1.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate rust-stemmers 1.2.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-stemmers 1.2.0
[INFO] finished tweaking crates.io crate rust-stemmers 1.2.0
[INFO] tweaked toml for crates.io crate rust-stemmers 1.2.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate rust-stemmers 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15f39c96c5839af753af635cbf4144d104b9285600d71f4944371ff5d3ba56a5
[INFO] running `Command { std: "docker" "start" "-a" "15f39c96c5839af753af635cbf4144d104b9285600d71f4944371ff5d3ba56a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15f39c96c5839af753af635cbf4144d104b9285600d71f4944371ff5d3ba56a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15f39c96c5839af753af635cbf4144d104b9285600d71f4944371ff5d3ba56a5", kill_on_drop: false }`
[INFO] [stdout] 15f39c96c5839af753af635cbf4144d104b9285600d71f4944371ff5d3ba56a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e51d02911a9fae5fb8c91e1c8119d36acd7bd81d8c8fb6a251c92875e40b86f
[INFO] running `Command { std: "docker" "start" "-a" "8e51d02911a9fae5fb8c91e1c8119d36acd7bd81d8c8fb6a251c92875e40b86f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking serde v1.0.11
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling serde_derive v1.0.11
[INFO] [stderr]     Checking rust-stemmers v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.78s
[INFO] running `Command { std: "docker" "inspect" "8e51d02911a9fae5fb8c91e1c8119d36acd7bd81d8c8fb6a251c92875e40b86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e51d02911a9fae5fb8c91e1c8119d36acd7bd81d8c8fb6a251c92875e40b86f", kill_on_drop: false }`
[INFO] [stdout] 8e51d02911a9fae5fb8c91e1c8119d36acd7bd81d8c8fb6a251c92875e40b86f