[INFO] cloning repository https://github.com/PoorlyDefinedBehaviour/retry-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PoorlyDefinedBehaviour/retry-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Fretry-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Fretry-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 533f2cc34320866c3e97bf94b010087c67829f1c [INFO] testing PoorlyDefinedBehaviour/retry-rs against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Fretry-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PoorlyDefinedBehaviour/retry-rs on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PoorlyDefinedBehaviour/retry-rs [INFO] finished tweaking git repo https://github.com/PoorlyDefinedBehaviour/retry-rs [INFO] tweaked toml for git repo https://github.com/PoorlyDefinedBehaviour/retry-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/PoorlyDefinedBehaviour/retry-rs 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mockall v0.11.1 [INFO] [stderr] Downloaded tokio-test v0.4.2 [INFO] [stderr] Downloaded fragile v1.2.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.20 [INFO] [stderr] Downloaded mockall_derive v0.11.1 [INFO] [stderr] Downloaded tracing-core v0.1.23 [INFO] [stderr] Downloaded tracing v0.1.32 [INFO] [stderr] Downloaded proptest v1.0.0 [INFO] [stderr] Downloaded redox_syscall v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 856ecb1acbc1292231081c65409e4baa4c87a1ef58ed186e5c9e63350adadaa5 [INFO] running `Command { std: "docker" "start" "-a" "856ecb1acbc1292231081c65409e4baa4c87a1ef58ed186e5c9e63350adadaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "856ecb1acbc1292231081c65409e4baa4c87a1ef58ed186e5c9e63350adadaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "856ecb1acbc1292231081c65409e4baa4c87a1ef58ed186e5c9e63350adadaa5", kill_on_drop: false }` [INFO] [stdout] 856ecb1acbc1292231081c65409e4baa4c87a1ef58ed186e5c9e63350adadaa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3504c8dfbecd8aab5fc88ea78b5a858fc44f948e7b09a3a758f3bf08fc7488bb [INFO] running `Command { std: "docker" "start" "-a" "3504c8dfbecd8aab5fc88ea78b5a858fc44f948e7b09a3a758f3bf08fc7488bb", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling retry v0.1.0 (/opt/rustwide/workdir/retry) [INFO] [stderr] Compiling circuit_breaker v0.1.0 (/opt/rustwide/workdir/circuit_breaker) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> circuit_breaker/src/lib.rs:88:7 [INFO] [stdout] | [INFO] [stdout] 88 | /// Will try to execute the closure passed to exec only once by default. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | retries: 1, [INFO] [stdout] | ---------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Clock` is never used [INFO] [stdout] --> circuit_breaker/src/clock.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Clock { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling resilience v0.1.0 (/opt/rustwide/workdir/resilience) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.72s [INFO] running `Command { std: "docker" "inspect" "3504c8dfbecd8aab5fc88ea78b5a858fc44f948e7b09a3a758f3bf08fc7488bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3504c8dfbecd8aab5fc88ea78b5a858fc44f948e7b09a3a758f3bf08fc7488bb", kill_on_drop: false }` [INFO] [stdout] 3504c8dfbecd8aab5fc88ea78b5a858fc44f948e7b09a3a758f3bf08fc7488bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52047aea6da4931d93a395b49103ef5e39f24f848675e3e7b1e753f85fe30c77 [INFO] running `Command { std: "docker" "start" "-a" "52047aea6da4931d93a395b49103ef5e39f24f848675e3e7b1e753f85fe30c77", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> circuit_breaker/src/lib.rs:88:7 [INFO] [stdout] | [INFO] [stdout] 88 | /// Will try to execute the closure passed to exec only once by default. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | retries: 1, [INFO] [stdout] | ---------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Clock` is never used [INFO] [stdout] --> circuit_breaker/src/clock.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Clock { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Compiling predicates-tree v1.0.5 [INFO] [stderr] Compiling tokio-stream v0.1.9 [INFO] [stderr] Compiling mockall_derive v0.11.1 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling async-stream v0.3.3 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling fragile v1.2.1 [INFO] [stderr] Compiling resilience v0.1.0 (/opt/rustwide/workdir/resilience) [INFO] [stderr] Compiling tokio-test v0.4.2 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling predicates v2.1.1 [INFO] [stderr] Compiling mockall v0.11.1 [INFO] [stderr] Compiling retry v0.1.0 (/opt/rustwide/workdir/retry) [INFO] [stderr] Compiling circuit_breaker v0.1.0 (/opt/rustwide/workdir/circuit_breaker) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> circuit_breaker/src/lib.rs:88:7 [INFO] [stdout] | [INFO] [stdout] 88 | /// Will try to execute the closure passed to exec only once by default. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | retries: 1, [INFO] [stdout] | ---------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Clock` is never used [INFO] [stdout] --> circuit_breaker/src/clock.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Clock { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 33.96s [INFO] running `Command { std: "docker" "inspect" "52047aea6da4931d93a395b49103ef5e39f24f848675e3e7b1e753f85fe30c77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52047aea6da4931d93a395b49103ef5e39f24f848675e3e7b1e753f85fe30c77", kill_on_drop: false }` [INFO] [stdout] 52047aea6da4931d93a395b49103ef5e39f24f848675e3e7b1e753f85fe30c77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dfce5735009f9fb834656789b711fee06918f13ceab04d3542ad427cca3f1e99 [INFO] running `Command { std: "docker" "start" "-a" "dfce5735009f9fb834656789b711fee06918f13ceab04d3542ad427cca3f1e99", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> circuit_breaker/src/lib.rs:88:7 [INFO] [stderr] | [INFO] [stderr] 88 | /// Will try to execute the closure passed to exec only once by default. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 89 | retries: 1, [INFO] [stderr] | ---------- rustdoc does not generate documentation for expression fields [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Clock` is never used [INFO] [stderr] --> circuit_breaker/src/clock.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | pub trait Clock { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `circuit_breaker` (lib) generated 2 warnings [INFO] [stderr] warning: `circuit_breaker` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/circuit_breaker-378f88304889a2da) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test strategy::sequential::tests::closes_when_error_count_is_0 ... ok [INFO] [stdout] test tests::cb_can_be_closed_manually ... ok [INFO] [stdout] test tests::cb_can_be_opened_manually ... ok [INFO] [stdout] test strategy::sequential::tests::on_error_increases_error_count ... ok [INFO] [stdout] test strategy::sequential::tests::opens_when_max_error_count_is_reached ... ok [INFO] [stdout] test tests::cb_can_be_half_opened_manually ... ok [INFO] [stdout] test tests::cb_starts_closed ... ok [INFO] [stdout] test tests::retries_must_be_greater_than_0 - should panic ... ok [INFO] [stdout] test tests::can_avoid_retrying_if_error_is_unrecoverable ... ok [INFO] [stdout] test tests::add_backoff_between_retries ... ok [INFO] [stdout] test tests::can_retry_before_considering_a_call_as_failed ... ok [INFO] [stdout] test strategy::sequential::tests::goes_to_half_open_after_the_backoff_duration has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "dfce5735009f9fb834656789b711fee06918f13ceab04d3542ad427cca3f1e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfce5735009f9fb834656789b711fee06918f13ceab04d3542ad427cca3f1e99", kill_on_drop: false }` [INFO] [stdout] dfce5735009f9fb834656789b711fee06918f13ceab04d3542ad427cca3f1e99