[INFO] fetching crate fure 0.6.0...
[INFO] testing fure-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fure 0.6.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate fure 0.6.0
[INFO] finished tweaking crates.io crate fure 0.6.0
[INFO] tweaked toml for crates.io crate fure 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fure 0.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 196 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46cb85bc1dde20cc560d51f24a3f6d43fc9ace9b034db36c9f6a07266547a453
[INFO] running `Command { std: "docker" "start" "-a" "46cb85bc1dde20cc560d51f24a3f6d43fc9ace9b034db36c9f6a07266547a453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46cb85bc1dde20cc560d51f24a3f6d43fc9ace9b034db36c9f6a07266547a453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46cb85bc1dde20cc560d51f24a3f6d43fc9ace9b034db36c9f6a07266547a453", kill_on_drop: false }`
[INFO] [stdout] 46cb85bc1dde20cc560d51f24a3f6d43fc9ace9b034db36c9f6a07266547a453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb22b59392f9c478e8825515627e20b3820c842879423db43dc26d52ca715cdc
[INFO] running `Command { std: "docker" "start" "-a" "bb22b59392f9c478e8825515627e20b3820c842879423db43dc26d52ca715cdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling fure v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "bb22b59392f9c478e8825515627e20b3820c842879423db43dc26d52ca715cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb22b59392f9c478e8825515627e20b3820c842879423db43dc26d52ca715cdc", kill_on_drop: false }`
[INFO] [stdout] bb22b59392f9c478e8825515627e20b3820c842879423db43dc26d52ca715cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a919e64f7bdd841d0303ed8dcc7be3939d962ca919978414c2df27d4eedb780
[INFO] running `Command { std: "docker" "start" "-a" "5a919e64f7bdd841d0303ed8dcc7be3939d962ca919978414c2df27d4eedb780", kill_on_drop: false }`
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling fure v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.40s
[INFO] running `Command { std: "docker" "inspect" "5a919e64f7bdd841d0303ed8dcc7be3939d962ca919978414c2df27d4eedb780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a919e64f7bdd841d0303ed8dcc7be3939d962ca919978414c2df27d4eedb780", kill_on_drop: false }`
[INFO] [stdout] 5a919e64f7bdd841d0303ed8dcc7be3939d962ca919978414c2df27d4eedb780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 234e2fe3ee787e6dc61ecc1f0c140752bc7e6a438b05fcda2c1d2d818af6dfb0
[INFO] running `Command { std: "docker" "start" "-a" "234e2fe3ee787e6dc61ecc1f0c140752bc7e6a438b05fcda2c1d2d818af6dfb0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fure-05bbc169b94ff763)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test backoff::tests::exponential_backoff_with_max ... ok
[INFO] [stdout] test backoff::tests::exponential_backoff_without_max ... ok
[INFO] [stdout] test policies::concurrent::test::concurrent::should_run_futures_till_ready_one ... ok
[INFO] [stdout] test policies::concurrent::test::concurrent::should_run_all_non_ready_futures ... ok
[INFO] [stdout] test backoff::tests::fixed_backoff ... ok
[INFO] [stdout] test policies::concurrent::test::delayed_concurrent::should_return_last_error_when_all_attempts ... ok
[INFO] [stdout] test policies::sequential::tests::retry_backoff::should_stop_retrying_when_backoff_iter_exhausted ... ok
[INFO] [stdout] test policies::tests::cond::should_cond_returns_true ... ok
[INFO] [stdout] test tests::should_drop_previous_delay_after_retry ... ok
[INFO] [stdout] test policies::tests::attempts::should_not_retry_ok_result ... ok
[INFO] [stdout] test policies::tests::attempts::should_retry_specified_number_of_times ... ok
[INFO] [stdout] test policies::sequential::tests::attempts::should_run_futures_sequentially ... ok
[INFO] [stdout] test policies::concurrent::test::delayed_concurrent::should_retry_after_delay ... ok
[INFO] [stdout] test policies::sequential::tests::retry_backoff::should_run_next_after_backoff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fure
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/backoff.rs - backoff::exponential (line 10) ... ok
[INFO] [stdout] test src/policies/concurrent.rs - policies::concurrent::concurrent (line 13) ... ok
[INFO] [stdout] test src/lib.rs - retry (line 129) ... ok
[INFO] [stdout] test src/policies/sequential.rs - policies::sequential::retry_backoff::backoff (line 64) ... ok
[INFO] [stdout] test src/policies/sequential.rs - policies::sequential::sequential (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/policies/concurrent.rs - policies::concurrent::_interval::interval (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "234e2fe3ee787e6dc61ecc1f0c140752bc7e6a438b05fcda2c1d2d818af6dfb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234e2fe3ee787e6dc61ecc1f0c140752bc7e6a438b05fcda2c1d2d818af6dfb0", kill_on_drop: false }`
[INFO] [stdout] 234e2fe3ee787e6dc61ecc1f0c140752bc7e6a438b05fcda2c1d2d818af6dfb0