[INFO] fetching crate async-resource 0.1.0...
[INFO] testing async-resource-0.1.0 against try#024495a232636f1f9407d7695b2be51edc2c51bd for pr-130285
[INFO] extracting crate async-resource 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate async-resource 0.1.0 on toolchain 024495a232636f1f9407d7695b2be51edc2c51bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-resource 0.1.0
[INFO] finished tweaking crates.io crate async-resource 0.1.0
[INFO] tweaked toml for crates.io crate async-resource 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 86 packages to latest compatible versions
[INFO] [stderr]       Adding async-task v3.0.0 (latest: v4.7.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding clap v2.34.0 (latest: v4.5.17)
[INFO] [stderr]       Adding concurrent-queue v1.2.4 (latest: v2.5.0)
[INFO] [stderr]       Adding criterion v0.3.6 (latest: v0.5.1)
[INFO] [stderr]       Adding criterion-plot v0.4.5 (latest: v0.5.0)
[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.1.1)
[INFO] [stderr]       Adding half v1.8.3 (latest: v2.4.1)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.4.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding option-lock v0.1.0 (latest: v0.3.1)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 283b9fd04913052da7345a357150f304aee7fff0642fcb80e86f3e8545acf7f1
[INFO] running `Command { std: "docker" "start" "-a" "283b9fd04913052da7345a357150f304aee7fff0642fcb80e86f3e8545acf7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "283b9fd04913052da7345a357150f304aee7fff0642fcb80e86f3e8545acf7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "283b9fd04913052da7345a357150f304aee7fff0642fcb80e86f3e8545acf7f1", kill_on_drop: false }`
[INFO] [stdout] 283b9fd04913052da7345a357150f304aee7fff0642fcb80e86f3e8545acf7f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76fe403153f48cbe8ae8dc513fae43d360843b2416539fb6dd407f5bbfb080e4
[INFO] running `Command { std: "docker" "start" "-a" "76fe403153f48cbe8ae8dc513fae43d360843b2416539fb6dd407f5bbfb080e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cache-padded v1.3.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling option-lock v0.1.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.4
[INFO] [stderr]    Compiling multitask v0.2.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling async-resource v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `exec_multitask::MultitaskExecutor`
[INFO] [stdout]    --> src/pool/executor.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub use exec_multitask::MultitaskExecutor;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dropshot::Canceled`
[INFO] [stdout]  --> src/pool/wait.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use dropshot::Canceled;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/pool/mod.rs:375:14
[INFO] [stdout]     |
[INFO] [stdout] 375 |             .compare_and_swap(DRAIN, ACTIVE, Ordering::AcqRel);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/util/dropshot.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |         if self.state.compare_and_swap(INIT, CANCEL, Ordering::SeqCst) == INIT {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/util/thread_waker.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 92 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/util/thread_waker.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_waiters` is never read
[INFO] [stdout]   --> src/pool/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct PoolManageState<T: Send + 'static, E: 'static> {
[INFO] [stdout]    |                   --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     max_waiters: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `Command { std: "docker" "inspect" "76fe403153f48cbe8ae8dc513fae43d360843b2416539fb6dd407f5bbfb080e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76fe403153f48cbe8ae8dc513fae43d360843b2416539fb6dd407f5bbfb080e4", kill_on_drop: false }`
[INFO] [stdout] 76fe403153f48cbe8ae8dc513fae43d360843b2416539fb6dd407f5bbfb080e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a516d086b1392f07ecb7ac4d97f7dc2834065dcc7eb2f2b6f0592a989e4c4585
[INFO] running `Command { std: "docker" "start" "-a" "a516d086b1392f07ecb7ac4d97f7dc2834065dcc7eb2f2b6f0592a989e4c4585", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stdout] warning: unused import: `exec_multitask::MultitaskExecutor`
[INFO] [stdout]    --> src/pool/executor.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub use exec_multitask::MultitaskExecutor;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dropshot::Canceled`
[INFO] [stdout]  --> src/pool/wait.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use dropshot::Canceled;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/pool/mod.rs:375:14
[INFO] [stdout]     |
[INFO] [stdout] 375 |             .compare_and_swap(DRAIN, ACTIVE, Ordering::AcqRel);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/util/dropshot.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |         if self.state.compare_and_swap(INIT, CANCEL, Ordering::SeqCst) == INIT {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/util/thread_waker.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 92 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/util/thread_waker.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_waiters` is never read
[INFO] [stdout]   --> src/pool/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct PoolManageState<T: Send + 'static, E: 'static> {
[INFO] [stdout]    |                   --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     max_waiters: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling async-resource v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `exec_multitask::MultitaskExecutor`
[INFO] [stdout]    --> src/pool/executor.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub use exec_multitask::MultitaskExecutor;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dropshot::Canceled`
[INFO] [stdout]  --> src/pool/wait.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use dropshot::Canceled;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/pool/mod.rs:375:14
[INFO] [stdout]     |
[INFO] [stdout] 375 |             .compare_and_swap(DRAIN, ACTIVE, Ordering::AcqRel);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/util/dropshot.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |         if self.state.compare_and_swap(INIT, CANCEL, Ordering::SeqCst) == INIT {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/util/thread_waker.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 92 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/util/thread_waker.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_waiters` is never read
[INFO] [stdout]   --> src/pool/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct PoolManageState<T: Send + 'static, E: 'static> {
[INFO] [stdout]    |                   --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     max_waiters: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.45s
[INFO] running `Command { std: "docker" "inspect" "a516d086b1392f07ecb7ac4d97f7dc2834065dcc7eb2f2b6f0592a989e4c4585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a516d086b1392f07ecb7ac4d97f7dc2834065dcc7eb2f2b6f0592a989e4c4585", kill_on_drop: false }`
[INFO] [stdout] a516d086b1392f07ecb7ac4d97f7dc2834065dcc7eb2f2b6f0592a989e4c4585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd9d1ebf6e7f12e4292c86ebdb8fe1bf5c68dc1af031b62b9e28778e6c71c9f1
[INFO] running `Command { std: "docker" "start" "-a" "dd9d1ebf6e7f12e4292c86ebdb8fe1bf5c68dc1af031b62b9e28778e6c71c9f1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `exec_multitask::MultitaskExecutor`
[INFO] [stderr]    --> src/pool/executor.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub use exec_multitask::MultitaskExecutor;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dropshot::Canceled`
[INFO] [stderr]  --> src/pool/wait.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use dropshot::Canceled;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/pool/mod.rs:375:14
[INFO] [stderr]     |
[INFO] [stderr] 375 |             .compare_and_swap(DRAIN, ACTIVE, Ordering::AcqRel);
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/util/dropshot.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 |         if self.state.compare_and_swap(INIT, CANCEL, Ordering::SeqCst) == INIT {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/util/thread_waker.rs:92:14
[INFO] [stderr]    |
[INFO] [stderr] 92 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/util/thread_waker.rs:109:14
[INFO] [stderr]     |
[INFO] [stderr] 109 |             .compare_and_swap(IDLE, WAKE, Ordering::AcqRel)
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `max_waiters` is never read
[INFO] [stderr]   --> src/pool/mod.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub(crate) struct PoolManageState<T: Send + 'static, E: 'static> {
[INFO] [stderr]    |                   --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 56 |     max_waiters: Option<usize>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `async-resource` (lib) generated 7 warnings (run `cargo fix --lib -p async-resource` to apply 2 suggestions)
[INFO] [stderr] warning: `async-resource` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_resource-98939c4b1db1d955)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test util::dropshot::tests::dropshot_send_normal ... ok
[INFO] [stdout] test util::dropshot::tests::dropshot_test_future ... ok
[INFO] [stdout] test resource::lock::tests::resource_lock_debug ... ok
[INFO] [stdout] test resource::lock::tests::resource_lock_eq_hash ... ok
[INFO] [stdout] test util::dropshot::tests::dropshot_receiver_dropped ... ok
[INFO] [stdout] test util::dropshot::tests::dropshot_sender_dropped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pool.rs (/opt/rustwide/target/debug/deps/pool-f6a8808df468f7c9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_pool_acquire_order_timeout ... ok
[INFO] [stdout] test test_pool_not_sync ... ok
[INFO] [stdout] test test_pool_acquire_order_no_timeout ... ok
[INFO] [stdout] test test_pool_waiter has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "dd9d1ebf6e7f12e4292c86ebdb8fe1bf5c68dc1af031b62b9e28778e6c71c9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9d1ebf6e7f12e4292c86ebdb8fe1bf5c68dc1af031b62b9e28778e6c71c9f1", kill_on_drop: false }`
[INFO] [stdout] dd9d1ebf6e7f12e4292c86ebdb8fe1bf5c68dc1af031b62b9e28778e6c71c9f1