[INFO] fetching crate tryhard 0.5.2...
[INFO] testing tryhard-0.5.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate tryhard 0.5.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tryhard 0.5.2
[INFO] finished tweaking crates.io crate tryhard 0.5.2
[INFO] tweaked toml for crates.io crate tryhard 0.5.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tryhard 0.5.2 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] crate crates.io crate tryhard 0.5.2 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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d91582e390dda02dcd294258f27f8d5f6375312268602001bf4a4d7c8ed33cfb
[INFO] running `Command { std: "docker" "start" "-a" "d91582e390dda02dcd294258f27f8d5f6375312268602001bf4a4d7c8ed33cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d91582e390dda02dcd294258f27f8d5f6375312268602001bf4a4d7c8ed33cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91582e390dda02dcd294258f27f8d5f6375312268602001bf4a4d7c8ed33cfb", kill_on_drop: false }`
[INFO] [stdout] d91582e390dda02dcd294258f27f8d5f6375312268602001bf4a4d7c8ed33cfb
[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=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] ea691b74b7a28c4423e6af6b41e7ca9183eda5dbfcb9e67073ac7299aa337e0a
[INFO] running `Command { std: "docker" "start" "-a" "ea691b74b7a28c4423e6af6b41e7ca9183eda5dbfcb9e67073ac7299aa337e0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling tryhard v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "ea691b74b7a28c4423e6af6b41e7ca9183eda5dbfcb9e67073ac7299aa337e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea691b74b7a28c4423e6af6b41e7ca9183eda5dbfcb9e67073ac7299aa337e0a", kill_on_drop: false }`
[INFO] [stdout] ea691b74b7a28c4423e6af6b41e7ca9183eda5dbfcb9e67073ac7299aa337e0a
[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=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] da4f5b9a6de7b5a8bace4b9a5749b79066640efe233998752adc85da0592ecf1
[INFO] running `Command { std: "docker" "start" "-a" "da4f5b9a6de7b5a8bace4b9a5749b79066640efe233998752adc85da0592ecf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tryhard v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "da4f5b9a6de7b5a8bace4b9a5749b79066640efe233998752adc85da0592ecf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4f5b9a6de7b5a8bace4b9a5749b79066640efe233998752adc85da0592ecf1", kill_on_drop: false }`
[INFO] [stdout] da4f5b9a6de7b5a8bace4b9a5749b79066640efe233998752adc85da0592ecf1
[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=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] dd77f73b909dd4c26daabe84073129e102f176df14e200efe60a2ccc03ecf81b
[INFO] running `Command { std: "docker" "start" "-a" "dd77f73b909dd4c26daabe84073129e102f176df14e200efe60a2ccc03ecf81b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tryhard-3649b285eb7e0267)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::custom_returning_duration ... ok
[INFO] [stdout] test tests::inference_works ... ok
[INFO] [stdout] test tests::custom_backoff_wrapping_another_strategy ... ok
[INFO] [stdout] test tests::retry_0_times ... ok
[INFO] [stdout] test tests::is_send ... ok
[INFO] [stdout] test tests::succeed ... ok
[INFO] [stdout] test tests::stop_retrying ... ok
[INFO] [stdout] test tests::retrying_correct_amount_of_times ... ok
[INFO] [stdout] test tests::retry_hook_succeed ... 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. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tryhard
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - RetryFuture<MakeFutureT,FutureT,BackoffT,OnRetryT>::custom_backoff (line 336) ... ok
[INFO] [stdout] test src/lib.rs - RetryFuture<MakeFutureT,FutureT,BackoffT,OnRetryT>::custom_backoff (line 312) ... 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 387) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd77f73b909dd4c26daabe84073129e102f176df14e200efe60a2ccc03ecf81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd77f73b909dd4c26daabe84073129e102f176df14e200efe60a2ccc03ecf81b", kill_on_drop: false }`
[INFO] [stdout] dd77f73b909dd4c26daabe84073129e102f176df14e200efe60a2ccc03ecf81b