[INFO] fetching crate sdre-stubborn-io 0.4.4...
[INFO] testing sdre-stubborn-io-0.4.4 against 1.76.0 for beta-1.77-1
[INFO] extracting crate sdre-stubborn-io 0.4.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate sdre-stubborn-io 0.4.4 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sdre-stubborn-io 0.4.4
[INFO] finished tweaking crates.io crate sdre-stubborn-io 0.4.4
[INFO] tweaked toml for crates.io crate sdre-stubborn-io 0.4.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 738228c7e363a7fc92638f91de72b9b228846d4915da92ebb217d26fac93d95e
[INFO] running `Command { std: "docker" "start" "-a" "738228c7e363a7fc92638f91de72b9b228846d4915da92ebb217d26fac93d95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "738228c7e363a7fc92638f91de72b9b228846d4915da92ebb217d26fac93d95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738228c7e363a7fc92638f91de72b9b228846d4915da92ebb217d26fac93d95e", kill_on_drop: false }`
[INFO] [stdout] 738228c7e363a7fc92638f91de72b9b228846d4915da92ebb217d26fac93d95e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08cdc674de1869d67bc7f57f39ee15ed9445c5f0170a660afa301705f370cc9e
[INFO] running `Command { std: "docker" "start" "-a" "08cdc674de1869d67bc7f57f39ee15ed9445c5f0170a660afa301705f370cc9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sdre-stubborn-io v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "08cdc674de1869d67bc7f57f39ee15ed9445c5f0170a660afa301705f370cc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08cdc674de1869d67bc7f57f39ee15ed9445c5f0170a660afa301705f370cc9e", kill_on_drop: false }`
[INFO] [stdout] 08cdc674de1869d67bc7f57f39ee15ed9445c5f0170a660afa301705f370cc9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffd7d4c1be8f41cc99ad886c0d1f37e89941aa6180963c659472496fa0bbfe05
[INFO] running `Command { std: "docker" "start" "-a" "ffd7d4c1be8f41cc99ad886c0d1f37e89941aa6180963c659472496fa0bbfe05", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling sdre-stubborn-io v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `Command { std: "docker" "inspect" "ffd7d4c1be8f41cc99ad886c0d1f37e89941aa6180963c659472496fa0bbfe05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd7d4c1be8f41cc99ad886c0d1f37e89941aa6180963c659472496fa0bbfe05", kill_on_drop: false }`
[INFO] [stdout] ffd7d4c1be8f41cc99ad886c0d1f37e89941aa6180963c659472496fa0bbfe05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 022c862f754bbc3a473dc578b949e7be01a67913fc488bf51d7a502689e158d7
[INFO] running `Command { std: "docker" "start" "-a" "022c862f754bbc3a473dc578b949e7be01a67913fc488bf51d7a502689e158d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sdre_stubborn_io-67ef1df75831b1ce)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test strategies::test::test_exponential_backoff_max_value ... ok
[INFO] [stdout] test strategies::test::test_exponential_backoff_jitter_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dummy_tests.rs (/opt/rustwide/target/debug/deps/dummy_tests-793b1e8bfc69a1b7)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test already_connected::should_ignore_non_fatal_errors_and_continue_as_connected ... ok
[INFO] [stdout] test instantiating::should_be_connected_if_initial_connect_succeeds ... ok
[INFO] [stdout] test instantiating::should_be_disconnected_if_initial_connect_fails_with_fail_on_first_enabled ... ok
[INFO] [stdout] test instantiating::should_be_connected_if_initial_connect_fails_but_then_other_succeeds ... ok
[INFO] [stdout] test instantiating::should_be_disconnected_if_all_initial_connects_fail ... ok
[INFO] [stdout] test already_connected::should_be_able_to_recover_after_disconnect ... ok
[INFO] [stdout] test already_connected::should_give_up_when_all_attempts_exhausted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sdre-stubborn-io
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... FAILED
[INFO] [stdout] test src/config.rs - config::ReconnectOptions::with_retries_generator (line 51) ... FAILED
[INFO] [stdout] test src/strategies.rs - strategies::ExpBackoffStrategy (line 8) ... FAILED
[INFO] [stdout] test src/tokio/tcp.rs - tokio::tcp::StubbornTcpStream (line 19) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 22) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `stubborn_io`
[INFO] [stdout]  --> src/lib.rs:27:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use stubborn_io::tokio::{StubbornIo, UnderlyingIo};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `stubborn_io`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/config.rs - config::ReconnectOptions::with_retries_generator (line 51) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `stubborn_io`
[INFO] [stdout]  --> src/config.rs:53:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use stubborn_io::ReconnectOptions;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `stubborn_io`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/strategies.rs - strategies::ExpBackoffStrategy (line 8) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `stubborn_io`
[INFO] [stdout]  --> src/strategies.rs:10:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use stubborn_io::{ReconnectOptions, strategies::ExpBackoffStrategy};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `stubborn_io`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stubborn_io`
[INFO] [stdout]  --> src/strategies.rs:10:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use stubborn_io::{ReconnectOptions, strategies::ExpBackoffStrategy};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `stubborn_io`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/tokio/tcp.rs - tokio::tcp::StubbornTcpStream (line 19) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `stubborn_io`
[INFO] [stdout]  --> src/tokio/tcp.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use stubborn_io::StubbornTcpStream;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `stubborn_io`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/config.rs - config::ReconnectOptions::with_retries_generator (line 51)
[INFO] [stdout]     src/lib.rs - (line 22)
[INFO] [stdout]     src/strategies.rs - strategies::ExpBackoffStrategy (line 8)
[INFO] [stdout]     src/tokio/tcp.rs - tokio::tcp::StubbornTcpStream (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "022c862f754bbc3a473dc578b949e7be01a67913fc488bf51d7a502689e158d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022c862f754bbc3a473dc578b949e7be01a67913fc488bf51d7a502689e158d7", kill_on_drop: false }`
[INFO] [stdout] 022c862f754bbc3a473dc578b949e7be01a67913fc488bf51d7a502689e158d7
