[INFO] fetching crate tryhard 0.4.0...
[INFO] testing tryhard-0.4.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate tryhard 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tryhard 0.4.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tryhard 0.4.0
[INFO] finished tweaking crates.io crate tryhard 0.4.0
[INFO] tweaked toml for crates.io crate tryhard 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22234e9cd12f0ed537bb6b4415c7100b3024256648dc27d2aa1dd7c1c0f6c019
[INFO] running `Command { std: "docker" "start" "-a" "22234e9cd12f0ed537bb6b4415c7100b3024256648dc27d2aa1dd7c1c0f6c019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22234e9cd12f0ed537bb6b4415c7100b3024256648dc27d2aa1dd7c1c0f6c019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22234e9cd12f0ed537bb6b4415c7100b3024256648dc27d2aa1dd7c1c0f6c019", kill_on_drop: false }`
[INFO] [stdout] 22234e9cd12f0ed537bb6b4415c7100b3024256648dc27d2aa1dd7c1c0f6c019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 443c2155b403dff52d2184329b695ac7272a66fca59dc74eb11f5b843595c66e
[INFO] running `Command { std: "docker" "start" "-a" "443c2155b403dff52d2184329b695ac7272a66fca59dc74eb11f5b843595c66e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling tryhard v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.12s
[INFO] running `Command { std: "docker" "inspect" "443c2155b403dff52d2184329b695ac7272a66fca59dc74eb11f5b843595c66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443c2155b403dff52d2184329b695ac7272a66fca59dc74eb11f5b843595c66e", kill_on_drop: false }`
[INFO] [stdout] 443c2155b403dff52d2184329b695ac7272a66fca59dc74eb11f5b843595c66e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef12511cf0a5f7e677a7fd95f728789d1398d2ab4f85195c57dc5dfc5d36582e
[INFO] running `Command { std: "docker" "start" "-a" "ef12511cf0a5f7e677a7fd95f728789d1398d2ab4f85195c57dc5dfc5d36582e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tryhard v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "ef12511cf0a5f7e677a7fd95f728789d1398d2ab4f85195c57dc5dfc5d36582e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef12511cf0a5f7e677a7fd95f728789d1398d2ab4f85195c57dc5dfc5d36582e", kill_on_drop: false }`
[INFO] [stdout] ef12511cf0a5f7e677a7fd95f728789d1398d2ab4f85195c57dc5dfc5d36582e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 752ceffb1100a24da66e7088557afc0ea38bb90a2eb96222e2882538c328d634
[INFO] running `Command { std: "docker" "start" "-a" "752ceffb1100a24da66e7088557afc0ea38bb90a2eb96222e2882538c328d634", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tryhard-0db8ad6584289413)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::is_send ... ok
[INFO] [stdout] test tests::custom_returning_duration ... ok
[INFO] [stdout] test tests::retry_0_times ... ok
[INFO] [stdout] test tests::custom_backoff_wrapping_another_strategy ... ok
[INFO] [stdout] test tests::succeed ... ok
[INFO] [stdout] test tests::stop_retrying ... ok
[INFO] [stdout] test tests::retry_hook_succeed ... ok
[INFO] [stdout] test tests::retrying_correct_amount_of_times ... ok
[INFO] [stdout] test tests::the_backoff_strategy_gets_used ... ok
[INFO] [stdout] test tests::reusing_the_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tryhard
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:185:9
[INFO] [stderr]     |
[INFO] [stderr] 185 | #![deny(broken_intra_doc_links)]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - RetryFuture<MakeFutureT, FutureT, BackoffT, OnRetryT>::custom_backoff (line 337) ... ok
[INFO] [stdout] test src/lib.rs - RetryFuture<MakeFutureT, FutureT, BackoffT, OnRetryT>::custom_backoff (line 313) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - RetryFuture<MakeFutureT, FutureT, BackoffT, OnRetryT>::on_retry (line 388) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "752ceffb1100a24da66e7088557afc0ea38bb90a2eb96222e2882538c328d634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "752ceffb1100a24da66e7088557afc0ea38bb90a2eb96222e2882538c328d634", kill_on_drop: false }`
[INFO] [stdout] 752ceffb1100a24da66e7088557afc0ea38bb90a2eb96222e2882538c328d634