[INFO] fetching crate kpy 0.1.0-alpha...
[INFO] checking kpy-0.1.0-alpha against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate kpy 0.1.0-alpha into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate kpy 0.1.0-alpha on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kpy 0.1.0-alpha
[INFO] finished tweaking crates.io crate kpy 0.1.0-alpha
[INFO] tweaked toml for crates.io crate kpy 0.1.0-alpha written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate kpy 0.1.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba84b7a8b16055773e61e07e82dd507120fa0d89bca9753a240a597363511540
[INFO] running `Command { std: "docker" "start" "-a" "ba84b7a8b16055773e61e07e82dd507120fa0d89bca9753a240a597363511540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba84b7a8b16055773e61e07e82dd507120fa0d89bca9753a240a597363511540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba84b7a8b16055773e61e07e82dd507120fa0d89bca9753a240a597363511540", kill_on_drop: false }`
[INFO] [stdout] ba84b7a8b16055773e61e07e82dd507120fa0d89bca9753a240a597363511540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f872f230064d217c25c97f4d7c93eead5067c5394db30990e2ddd2a26a97462
[INFO] running `Command { std: "docker" "start" "-a" "5f872f230064d217c25c97f4d7c93eead5067c5394db30990e2ddd2a26a97462", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking dircpy-stable v0.3.5
[INFO] [stderr]     Checking simple_logger v1.12.1
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking kpy v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.10s
[INFO] running `Command { std: "docker" "inspect" "5f872f230064d217c25c97f4d7c93eead5067c5394db30990e2ddd2a26a97462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f872f230064d217c25c97f4d7c93eead5067c5394db30990e2ddd2a26a97462", kill_on_drop: false }`
[INFO] [stdout] 5f872f230064d217c25c97f4d7c93eead5067c5394db30990e2ddd2a26a97462