[INFO] fetching crate smol-cancellation-token 0.1.1...
[INFO] testing smol-cancellation-token-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate smol-cancellation-token 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate smol-cancellation-token 0.1.1
[INFO] finished tweaking crates.io crate smol-cancellation-token 0.1.1
[INFO] tweaked toml for crates.io crate smol-cancellation-token 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smol-cancellation-token 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smol-cancellation-token 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 963db6d008bcf7d0a23e9a1cc64ec392bf5ae106417b061e55b32f3333ac7949
[INFO] running `Command { std: "docker" "start" "-a" "963db6d008bcf7d0a23e9a1cc64ec392bf5ae106417b061e55b32f3333ac7949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "963db6d008bcf7d0a23e9a1cc64ec392bf5ae106417b061e55b32f3333ac7949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963db6d008bcf7d0a23e9a1cc64ec392bf5ae106417b061e55b32f3333ac7949", kill_on_drop: false }`
[INFO] [stdout] 963db6d008bcf7d0a23e9a1cc64ec392bf5ae106417b061e55b32f3333ac7949
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09079760bb7cf6ac7cbce4795633c9669cc760c297e5193336845250c10e096
[INFO] running `Command { std: "docker" "start" "-a" "c09079760bb7cf6ac7cbce4795633c9669cc760c297e5193336845250c10e096", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling smol-cancellation-token v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "c09079760bb7cf6ac7cbce4795633c9669cc760c297e5193336845250c10e096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09079760bb7cf6ac7cbce4795633c9669cc760c297e5193336845250c10e096", kill_on_drop: false }`
[INFO] [stdout] c09079760bb7cf6ac7cbce4795633c9669cc760c297e5193336845250c10e096
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cac49988a5b83a1f3cbd64e2f6ee8d9038740a7225430db131dad06e91e8138
[INFO] running `Command { std: "docker" "start" "-a" "8cac49988a5b83a1f3cbd64e2f6ee8d9038740a7225430db131dad06e91e8138", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling smol-cancellation-token v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "8cac49988a5b83a1f3cbd64e2f6ee8d9038740a7225430db131dad06e91e8138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cac49988a5b83a1f3cbd64e2f6ee8d9038740a7225430db131dad06e91e8138", kill_on_drop: false }`
[INFO] [stdout] 8cac49988a5b83a1f3cbd64e2f6ee8d9038740a7225430db131dad06e91e8138
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d137afe06fbffb2d2326e63b6a263ddedee3f655bbc476a3b77b1913e89359f
[INFO] running `Command { std: "docker" "start" "-a" "9d137afe06fbffb2d2326e63b6a263ddedee3f655bbc476a3b77b1913e89359f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smol_cancellation_token-2a29da1ce2620a4b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test util::maybedangling_runs_drop ... ok
[INFO] [stdout] test test::cancel_token ... ok
[INFO] [stdout] test test::drop_token_no_child ... ok
[INFO] [stdout] test test::drop_and_cancel_token ... ok
[INFO] [stdout] test test::drop_token_with_children ... ok
[INFO] [stdout] test test::cancel_token_owned ... ok
[INFO] [stdout] test test::cancel_parent_and_child ... ok
[INFO] [stdout] test test::cancel_with_child ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d137afe06fbffb2d2326e63b6a263ddedee3f655bbc476a3b77b1913e89359f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d137afe06fbffb2d2326e63b6a263ddedee3f655bbc476a3b77b1913e89359f", kill_on_drop: false }`
[INFO] [stdout] 9d137afe06fbffb2d2326e63b6a263ddedee3f655bbc476a3b77b1913e89359f