[INFO] fetching crate eyeball-im 0.5.0...
[INFO] checking eyeball-im-0.5.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate eyeball-im 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate eyeball-im 0.5.0 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 eyeball-im 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate eyeball-im 0.5.0
[INFO] tweaked toml for crates.io crate eyeball-im 0.5.0 written to /workspace/builds/worker-3-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 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 stream_assert v0.1.1
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded imbl v3.0.0
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e5e699ad31bc0c10dd373eea75294bcc48c8cdd3969edc7d044868c584610bcf
[INFO] running `Command { std: "docker" "start" "-a" "e5e699ad31bc0c10dd373eea75294bcc48c8cdd3969edc7d044868c584610bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5e699ad31bc0c10dd373eea75294bcc48c8cdd3969edc7d044868c584610bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e699ad31bc0c10dd373eea75294bcc48c8cdd3969edc7d044868c584610bcf", kill_on_drop: false }`
[INFO] [stdout] e5e699ad31bc0c10dd373eea75294bcc48c8cdd3969edc7d044868c584610bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 33f85b2c6da314dcc107ccf5efe2de73e3509117390d066299565600a45f121c
[INFO] running `Command { std: "docker" "start" "-a" "33f85b2c6da314dcc107ccf5efe2de73e3509117390d066299565600a45f121c", kill_on_drop: false }`
[INFO] [stderr]     Checking bitmaps v3.2.1
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking imbl-sized-chunks v0.1.2
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking imbl v3.0.0
[INFO] [stderr]     Checking stream_assert v0.1.1
[INFO] [stderr]     Checking eyeball-im v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/it/main.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / use imbl::{vector, Vector};
[INFO] [stdout] 2   | | use stream_assert::{assert_closed, assert_next_eq, assert_pending};
[INFO] [stdout] 3   | |
[INFO] [stdout] 4   | | use eyeball_im::{ObservableVector, ObservableVectorEntry, VectorDiff};
[INFO] [stdout] ...   |
[INFO] [stdout] 160 | |     assert_eq!(*ob, vector![45, 123]);
[INFO] [stdout] 161 | | }
[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 6.19s
[INFO] running `Command { std: "docker" "inspect" "33f85b2c6da314dcc107ccf5efe2de73e3509117390d066299565600a45f121c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f85b2c6da314dcc107ccf5efe2de73e3509117390d066299565600a45f121c", kill_on_drop: false }`
[INFO] [stdout] 33f85b2c6da314dcc107ccf5efe2de73e3509117390d066299565600a45f121c