[INFO] fetching crate readlock-tokio 0.1.3...
[INFO] checking readlock-tokio-0.1.3 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate readlock-tokio 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate readlock-tokio 0.1.3 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate readlock-tokio 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate readlock-tokio 0.1.3
[INFO] tweaked toml for crates.io crate readlock-tokio 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded branches v0.1.3
[INFO] [stderr]   Downloaded rclite v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03655d9a16d6aaad209e283ecffebbd2694a213325e6d948817d469befee976f
[INFO] running `Command { std: "docker" "start" "-a" "03655d9a16d6aaad209e283ecffebbd2694a213325e6d948817d469befee976f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03655d9a16d6aaad209e283ecffebbd2694a213325e6d948817d469befee976f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03655d9a16d6aaad209e283ecffebbd2694a213325e6d948817d469befee976f", kill_on_drop: false }`
[INFO] [stdout] 03655d9a16d6aaad209e283ecffebbd2694a213325e6d948817d469befee976f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db48bf0a66490160d002a73ec3548e8114b11f4a37a00acecde1fe1aa627e1a5
[INFO] running `Command { std: "docker" "start" "-a" "db48bf0a66490160d002a73ec3548e8114b11f4a37a00acecde1fe1aa627e1a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking readlock-tokio v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> tests/it/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / use readlock_tokio::Shared;
[INFO] [stdout] 2  | | use tokio::{
[INFO] [stdout] 3  | |     task,
[INFO] [stdout] 4  | |     time::{sleep, Duration},
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |     assert!(join_handle.is_finished());
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "db48bf0a66490160d002a73ec3548e8114b11f4a37a00acecde1fe1aa627e1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db48bf0a66490160d002a73ec3548e8114b11f4a37a00acecde1fe1aa627e1a5", kill_on_drop: false }`
[INFO] [stdout] db48bf0a66490160d002a73ec3548e8114b11f4a37a00acecde1fe1aa627e1a5