[INFO] fetching crate sdre-stubborn-io 0.4.4...
[INFO] testing sdre-stubborn-io-0.4.4 against 1.75.0 for beta-1.76-1
[INFO] extracting crate sdre-stubborn-io 0.4.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate sdre-stubborn-io 0.4.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49113febe46bde1b24f1f3adab62a0757630987d5ba567f662988fde64b105a2
[INFO] running `Command { std: "docker" "start" "-a" "49113febe46bde1b24f1f3adab62a0757630987d5ba567f662988fde64b105a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49113febe46bde1b24f1f3adab62a0757630987d5ba567f662988fde64b105a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49113febe46bde1b24f1f3adab62a0757630987d5ba567f662988fde64b105a2", kill_on_drop: false }`
[INFO] [stdout] 49113febe46bde1b24f1f3adab62a0757630987d5ba567f662988fde64b105a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4b121b0f21b51a268bbd8e41fad6252a6f3b07574c2ac0813aa1f4c3e3ebd67
[INFO] running `Command { std: "docker" "start" "-a" "e4b121b0f21b51a268bbd8e41fad6252a6f3b07574c2ac0813aa1f4c3e3ebd67", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio v1.35.1
[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 1.82s
[INFO] running `Command { std: "docker" "inspect" "e4b121b0f21b51a268bbd8e41fad6252a6f3b07574c2ac0813aa1f4c3e3ebd67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b121b0f21b51a268bbd8e41fad6252a6f3b07574c2ac0813aa1f4c3e3ebd67", kill_on_drop: false }`
[INFO] [stdout] e4b121b0f21b51a268bbd8e41fad6252a6f3b07574c2ac0813aa1f4c3e3ebd67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52c95d7484e9903bc319ddbb89d5fdbffed96152976d2791cd6cad56c4342fb0
[INFO] running `Command { std: "docker" "start" "-a" "52c95d7484e9903bc319ddbb89d5fdbffed96152976d2791cd6cad56c4342fb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.35.1
[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 9.62s
[INFO] running `Command { std: "docker" "inspect" "52c95d7484e9903bc319ddbb89d5fdbffed96152976d2791cd6cad56c4342fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c95d7484e9903bc319ddbb89d5fdbffed96152976d2791cd6cad56c4342fb0", kill_on_drop: false }`
[INFO] [stdout] 52c95d7484e9903bc319ddbb89d5fdbffed96152976d2791cd6cad56c4342fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14915b1362a116aee3aab8b8735489902af18d7450707095f3cd80384ae2da51
[INFO] running `Command { std: "docker" "start" "-a" "14915b1362a116aee3aab8b8735489902af18d7450707095f3cd80384ae2da51", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sdre_stubborn_io-b5ab864f82f6ba2a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test strategies::test::test_exponential_backoff_jitter_values ... ok
[INFO] [stdout] test strategies::test::test_exponential_backoff_max_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dummy_tests.rs (/opt/rustwide/target/debug/deps/dummy_tests-e68566109eb3e9ba)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test instantiating::should_be_connected_if_initial_connect_succeeds ... ok
[INFO] [stdout] test already_connected::should_ignore_non_fatal_errors_and_continue_as_connected ... 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 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 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 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 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "14915b1362a116aee3aab8b8735489902af18d7450707095f3cd80384ae2da51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14915b1362a116aee3aab8b8735489902af18d7450707095f3cd80384ae2da51", kill_on_drop: false }`
[INFO] [stdout] 14915b1362a116aee3aab8b8735489902af18d7450707095f3cd80384ae2da51
[INFO] testing sdre-stubborn-io-0.4.4 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate sdre-stubborn-io 0.4.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate sdre-stubborn-io 0.4.4 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7db401f17f2da80163be9a66d4a39452671acc5d16096ea930f1c9c43087e72e
[INFO] running `Command { std: "docker" "start" "-a" "7db401f17f2da80163be9a66d4a39452671acc5d16096ea930f1c9c43087e72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7db401f17f2da80163be9a66d4a39452671acc5d16096ea930f1c9c43087e72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db401f17f2da80163be9a66d4a39452671acc5d16096ea930f1c9c43087e72e", kill_on_drop: false }`
[INFO] [stdout] 7db401f17f2da80163be9a66d4a39452671acc5d16096ea930f1c9c43087e72e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5ee0e51936b84d230d1c569461238164224a49a5b1ec0d072574ee98c8024f5
[INFO] running `Command { std: "docker" "start" "-a" "d5ee0e51936b84d230d1c569461238164224a49a5b1ec0d072574ee98c8024f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio v1.35.1
[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 3.08s
[INFO] running `Command { std: "docker" "inspect" "d5ee0e51936b84d230d1c569461238164224a49a5b1ec0d072574ee98c8024f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ee0e51936b84d230d1c569461238164224a49a5b1ec0d072574ee98c8024f5", kill_on_drop: false }`
[INFO] [stdout] d5ee0e51936b84d230d1c569461238164224a49a5b1ec0d072574ee98c8024f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 677ecd10cb7fd8711357a80aba4199f481bf6a954c3bf4c9f8f54676bac1721f
[INFO] running `Command { std: "docker" "start" "-a" "677ecd10cb7fd8711357a80aba4199f481bf6a954c3bf4c9f8f54676bac1721f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.35
[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 v1.35.1
[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 8.97s
[INFO] running `Command { std: "docker" "inspect" "677ecd10cb7fd8711357a80aba4199f481bf6a954c3bf4c9f8f54676bac1721f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677ecd10cb7fd8711357a80aba4199f481bf6a954c3bf4c9f8f54676bac1721f", kill_on_drop: false }`
[INFO] [stdout] 677ecd10cb7fd8711357a80aba4199f481bf6a954c3bf4c9f8f54676bac1721f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0410ab29b24b7cca8615b3a7f6e5949859c9f7831dc9174499d99b773f9463a
[INFO] running `Command { std: "docker" "start" "-a" "d0410ab29b24b7cca8615b3a7f6e5949859c9f7831dc9174499d99b773f9463a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sdre_stubborn_io-01259087432484c4)
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dummy_tests.rs (/opt/rustwide/target/debug/deps/dummy_tests-9be1d70513e718e1)
[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_disconnected_if_all_initial_connects_fail ... ok
[INFO] [stdout] test instantiating::should_be_connected_if_initial_connect_fails_but_then_other_succeeds ... ok
[INFO] [stdout] test already_connected::should_be_able_to_recover_after_disconnect ... ok
[INFO] [stderr]    Doc-tests sdre-stubborn-io
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/config.rs - config::ReconnectOptions::with_retries_generator (line 51) ... FAILED
[INFO] [stdout] test src/tokio/tcp.rs - tokio::tcp::StubbornTcpStream (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 22) ... FAILED
[INFO] [stdout] test src/strategies.rs - strategies::ExpBackoffStrategy (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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/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] ---- 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/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] 
[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 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d0410ab29b24b7cca8615b3a7f6e5949859c9f7831dc9174499d99b773f9463a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0410ab29b24b7cca8615b3a7f6e5949859c9f7831dc9174499d99b773f9463a", kill_on_drop: false }`
[INFO] [stdout] d0410ab29b24b7cca8615b3a7f6e5949859c9f7831dc9174499d99b773f9463a
