[INFO] fetching crate async-shutdown 0.1.4...
[INFO] testing async-shutdown-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate async-shutdown 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate async-shutdown 0.1.4
[INFO] finished tweaking crates.io crate async-shutdown 0.1.4
[INFO] tweaked toml for crates.io crate async-shutdown 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-shutdown 0.1.4 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 async-shutdown 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2 v0.3.14
[INFO] [stderr]   Downloaded assert2-macros v0.3.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5c06d33216e84257b7e9321de0169d85a53ea89c02fa29437502e64bf2192803
[INFO] running `Command { std: "docker" "start" "-a" "5c06d33216e84257b7e9321de0169d85a53ea89c02fa29437502e64bf2192803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c06d33216e84257b7e9321de0169d85a53ea89c02fa29437502e64bf2192803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c06d33216e84257b7e9321de0169d85a53ea89c02fa29437502e64bf2192803", kill_on_drop: false }`
[INFO] [stdout] 5c06d33216e84257b7e9321de0169d85a53ea89c02fa29437502e64bf2192803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8409950f7859112ed6356fbcbcc4addcc53fecbceec9ae5585d1f6e88c6c9c3e
[INFO] running `Command { std: "docker" "start" "-a" "8409950f7859112ed6356fbcbcc4addcc53fecbceec9ae5585d1f6e88c6c9c3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-shutdown v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8409950f7859112ed6356fbcbcc4addcc53fecbceec9ae5585d1f6e88c6c9c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8409950f7859112ed6356fbcbcc4addcc53fecbceec9ae5585d1f6e88c6c9c3e", kill_on_drop: false }`
[INFO] [stdout] 8409950f7859112ed6356fbcbcc4addcc53fecbceec9ae5585d1f6e88c6c9c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b86e4730b8bfa15b6509e323c2fa06aaab43fa4a24d818c21755beca14379037
[INFO] running `Command { std: "docker" "start" "-a" "b86e4730b8bfa15b6509e323c2fa06aaab43fa4a24d818c21755beca14379037", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling socket2 v0.5.6
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling assert2 v0.3.14
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling async-shutdown v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.79s
[INFO] running `Command { std: "docker" "inspect" "b86e4730b8bfa15b6509e323c2fa06aaab43fa4a24d818c21755beca14379037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86e4730b8bfa15b6509e323c2fa06aaab43fa4a24d818c21755beca14379037", kill_on_drop: false }`
[INFO] [stdout] b86e4730b8bfa15b6509e323c2fa06aaab43fa4a24d818c21755beca14379037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 313499c0d1e8d1a64fd1f398ef4302e2c98bf06b0a4847235b9d8332cb1231aa
[INFO] running `Command { std: "docker" "start" "-a" "313499c0d1e8d1a64fd1f398ef4302e2c98bf06b0a4847235b9d8332cb1231aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_shutdown-b01f06a421f86747)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test shutdown_complete::test::cloning_does_not_clone_waker_token ... ok
[INFO] [stdout] test shutdown_signal::test::cloning_does_not_clone_waker_token ... ok
[INFO] [stdout] test shutdown_complete::test::waker_list_doesnt_grow_infinitely ... ok
[INFO] [stdout] test shutdown_signal::test::waker_list_doesnt_grow_infinitely ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.20s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/shutdown.rs (/opt/rustwide/target/debug/deps/shutdown-15633df35535f019)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test delay_token_too_late ... ok
[INFO] [stdout] test wrap_cancel ... ok
[INFO] [stdout] test wrap_delay ... ok
[INFO] [stdout] test wrap_vital ... ok
[INFO] [stdout] test wrap_cancel_no_shutdown ... ok
[INFO] [stdout] test delay_token ... ok
[INFO] [stderr]    Doc-tests async_shutdown
[INFO] [stdout] test shutdown ... ok
[INFO] [stdout] test vital_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 63) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "313499c0d1e8d1a64fd1f398ef4302e2c98bf06b0a4847235b9d8332cb1231aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313499c0d1e8d1a64fd1f398ef4302e2c98bf06b0a4847235b9d8332cb1231aa", kill_on_drop: false }`
[INFO] [stdout] 313499c0d1e8d1a64fd1f398ef4302e2c98bf06b0a4847235b9d8332cb1231aa