[INFO] fetching crate void-ship 0.1.4...
[INFO] checking void-ship-0.1.4 against master#19f42cb9bb65555e7d95dab7d17573ae6c5d634c for pr-139087
[INFO] extracting crate void-ship 0.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate void-ship 0.1.4 on toolchain 19f42cb9bb65555e7d95dab7d17573ae6c5d634c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate void-ship 0.1.4
[INFO] finished tweaking crates.io crate void-ship 0.1.4
[INFO] tweaked toml for crates.io crate void-ship 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate void-ship 0.1.4 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" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "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-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf1a53490b1c87714504ecec16243dfa7395828f811ff4d65525082dad6d1ea4
[INFO] running `Command { std: "docker" "start" "-a" "bf1a53490b1c87714504ecec16243dfa7395828f811ff4d65525082dad6d1ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf1a53490b1c87714504ecec16243dfa7395828f811ff4d65525082dad6d1ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1a53490b1c87714504ecec16243dfa7395828f811ff4d65525082dad6d1ea4", kill_on_drop: false }`
[INFO] [stdout] bf1a53490b1c87714504ecec16243dfa7395828f811ff4d65525082dad6d1ea4
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1488860d1699e5e695787ab89a27532f54af671b77d8d1262b028897d794170d
[INFO] running `Command { std: "docker" "start" "-a" "1488860d1699e5e695787ab89a27532f54af671b77d8d1262b028897d794170d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking void-ship v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `void_ship::test_clock`
[INFO] [stdout]   --> examples/remove_timers.rs:1:40
[INFO] [stdout]    |
[INFO] [stdout] 1  | use void_ship::{remove_timer_mappings, test_clock};
[INFO] [stdout]    |                                        ^^^^^^^^^^ no `test_clock` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn test_clock() -> ! {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test-clock` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 | #[cfg(feature = "test-clock")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn test_clock() -> ! {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test-clock` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[cfg(feature = "test-clock")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `void-ship` (example "remove_timers") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1488860d1699e5e695787ab89a27532f54af671b77d8d1262b028897d794170d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1488860d1699e5e695787ab89a27532f54af671b77d8d1262b028897d794170d", kill_on_drop: false }`
[INFO] [stdout] 1488860d1699e5e695787ab89a27532f54af671b77d8d1262b028897d794170d