[INFO] fetching crate try-again 0.2.2...
[INFO] testing try-again-0.2.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate try-again 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate try-again 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate try-again 0.2.2
[INFO] tweaked toml for crates.io crate try-again 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate try-again 0.2.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate try-again 0.2.2 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca5cf602cacf8e48e37d6e5bd3dc45f0c4143c89f4fb5a05840b83329f9d15db
[INFO] running `Command { std: "docker" "start" "-a" "ca5cf602cacf8e48e37d6e5bd3dc45f0c4143c89f4fb5a05840b83329f9d15db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca5cf602cacf8e48e37d6e5bd3dc45f0c4143c89f4fb5a05840b83329f9d15db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5cf602cacf8e48e37d6e5bd3dc45f0c4143c89f4fb5a05840b83329f9d15db", kill_on_drop: false }`
[INFO] [stdout] ca5cf602cacf8e48e37d6e5bd3dc45f0c4143c89f4fb5a05840b83329f9d15db
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ac6c6ae78891c2162f96c0a853aac08888bd231247c78b76bb5aa19e15116e5
[INFO] running `Command { std: "docker" "start" "-a" "6ac6c6ae78891c2162f96c0a853aac08888bd231247c78b76bb5aa19e15116e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling try-again v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "6ac6c6ae78891c2162f96c0a853aac08888bd231247c78b76bb5aa19e15116e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac6c6ae78891c2162f96c0a853aac08888bd231247c78b76bb5aa19e15116e5", kill_on_drop: false }`
[INFO] [stdout] 6ac6c6ae78891c2162f96c0a853aac08888bd231247c78b76bb5aa19e15116e5
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba9abe1d5b7b7e348afb36f14e1b5896dd8ca7a7c579aa0fd8b5eb7fb0f653a7
[INFO] running `Command { std: "docker" "start" "-a" "ba9abe1d5b7b7e348afb36f14e1b5896dd8ca7a7c579aa0fd8b5eb7fb0f653a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling assertr v0.3.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling try-again v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.46s
[INFO] running `Command { std: "docker" "inspect" "ba9abe1d5b7b7e348afb36f14e1b5896dd8ca7a7c579aa0fd8b5eb7fb0f653a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9abe1d5b7b7e348afb36f14e1b5896dd8ca7a7c579aa0fd8b5eb7fb0f653a7", kill_on_drop: false }`
[INFO] [stdout] ba9abe1d5b7b7e348afb36f14e1b5896dd8ca7a7c579aa0fd8b5eb7fb0f653a7
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18e151b942786acaf151ac66081dd464e4bd863eb82803ff88ea657000f5eb58
[INFO] running `Command { std: "docker" "start" "-a" "18e151b942786acaf151ac66081dd464e4bd863eb82803ff88ea657000f5eb58", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/try_again-1f2d73bf8151b473)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test delay::exponential::test::capped_exponential_backoff_delay_strategy_returns_initial_delay_for_the_first_try_and_doubles_the_delay_for_each_retry_until_capping_at_specified_max_delay_before_reaching_max_tries ... ok
[INFO] [stdout] test delay::fixed::test::static_delay_strategy_always_returns_the_configured_delay ... ok
[INFO] [stdout] test fallible::test::exit_status_does_not_need_retry_when_successful ... ok
[INFO] [stdout] test fallible::test::option_does_not_need_retry_when_some ... ok
[INFO] [stdout] test fallible::test::option_needs_retry_when_none ... ok
[INFO] [stdout] test fallible::test::result_does_not_need_retry_when_ok ... ok
[INFO] [stdout] test fallible::test::result_needs_retry_when_err ... ok
[INFO] [stdout] test delay::exponential::test::uncapped_exponential_backoff_delay_strategy_returns_initial_delay_for_the_first_try_and_doubles_the_delay_for_each_retry_until_reaching_max_tries ... ok
[INFO] [stdout] test delay::none::test::no_delay_strategy_always_returns_zero_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_tests.rs (/opt/rustwide/target/debug/deps/async_tests-56e01ee4b785e156)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test retry_async::accepts_closure ... ok
[INFO] [stdout] test retry_async::accepts_closure_capturing_owned_value ... ok
[INFO] [stdout] test retry_async::accepts_function_pointer ... ok
[INFO] [stdout] test retry_async::on_success_never_retries ... ok
[INFO] [stdout] test retry_async_with_options::accepts_closure ... ok
[INFO] [stdout] test retry_async_with_options::accepts_function_pointer ... ok
[INFO] [stdout] test retry_async::accepts_closure_capturing_non_send_data ... ok
[INFO] [stdout] test retry_async_with_options::on_success_never_retries ... ok
[INFO] [stdout] test retry_async::accepts_closure_capturing_reference ... ok
[INFO] [stdout] test retry_async_with_options::on_continuous_error_retries_expected_number_of_times ... ok
[INFO] [stdout] test retry_async::on_continuous_error_retries_expected_number_of_times ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sync_tests.rs (/opt/rustwide/target/debug/deps/sync_tests-153c98c3c042ec7a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test retry_with_options::accepts_function_pointer ... ok
[INFO] [stdout] test retry_with_options::accepts_closure ... ok
[INFO] [stdout] test retry::on_success_never_retries ... ok
[INFO] [stdout] test retry::accepts_closure ... ok
[INFO] [stdout] test retry_with_options::on_success_never_retries ... ok
[INFO] [stdout] test retry::accepts_function_pointer ... ok
[INFO] [stdout] test retry_with_options::on_continuous_error_retries_expected_number_of_times ... ok
[INFO] [stderr]    Doc-tests try_again
[INFO] [stdout] test retry::on_continuous_error_retries_expected_number_of_times ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... 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] [stdout] all doctests ran in 0.45s; merged doctests compilation took 0.44s
[INFO] running `Command { std: "docker" "inspect" "18e151b942786acaf151ac66081dd464e4bd863eb82803ff88ea657000f5eb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e151b942786acaf151ac66081dd464e4bd863eb82803ff88ea657000f5eb58", kill_on_drop: false }`
[INFO] [stdout] 18e151b942786acaf151ac66081dd464e4bd863eb82803ff88ea657000f5eb58
