[INFO] fetching crate unm_selector 0.4.0...
[INFO] testing unm_selector-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate unm_selector 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate unm_selector 0.4.0
[INFO] finished tweaking crates.io crate unm_selector 0.4.0
[INFO] tweaked toml for crates.io crate unm_selector 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unm_selector 0.4.0 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 178 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed-builder v0.11.0
[INFO] [stderr]   Downloaded unm_types v0.4.0
[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] 05d2646bc6fd7814fb3f9e63bb9f5c1316bbd417e458b5f023ebf668c0024b26
[INFO] running `Command { std: "docker" "start" "-a" "05d2646bc6fd7814fb3f9e63bb9f5c1316bbd417e458b5f023ebf668c0024b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05d2646bc6fd7814fb3f9e63bb9f5c1316bbd417e458b5f023ebf668c0024b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d2646bc6fd7814fb3f9e63bb9f5c1316bbd417e458b5f023ebf668c0024b26", kill_on_drop: false }`
[INFO] [stdout] 05d2646bc6fd7814fb3f9e63bb9f5c1316bbd417e458b5f023ebf668c0024b26
[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] 0ca4065e490ff11b9e80e98a132dd9905f5652b86bb2b02f2a2380d4fdfb9caa
[INFO] running `Command { std: "docker" "start" "-a" "0ca4065e490ff11b9e80e98a132dd9905f5652b86bb2b02f2a2380d4fdfb9caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl-src v300.6.0+3.6.2
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling typed-builder v0.11.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling unm_types v0.4.0
[INFO] [stderr]    Compiling unm_selector v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "0ca4065e490ff11b9e80e98a132dd9905f5652b86bb2b02f2a2380d4fdfb9caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca4065e490ff11b9e80e98a132dd9905f5652b86bb2b02f2a2380d4fdfb9caa", kill_on_drop: false }`
[INFO] [stdout] 0ca4065e490ff11b9e80e98a132dd9905f5652b86bb2b02f2a2380d4fdfb9caa
[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] c2ca04284048a32bda832fcd2310bf9419028162d6945c17ca72266008036b1a
[INFO] running `Command { std: "docker" "start" "-a" "c2ca04284048a32bda832fcd2310bf9419028162d6945c17ca72266008036b1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unm_selector v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "c2ca04284048a32bda832fcd2310bf9419028162d6945c17ca72266008036b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ca04284048a32bda832fcd2310bf9419028162d6945c17ca72266008036b1a", kill_on_drop: false }`
[INFO] [stdout] c2ca04284048a32bda832fcd2310bf9419028162d6945c17ca72266008036b1a
[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] 0859e557500cda7bbba50c459adc8961f2e4a186bb8e892cfe27470d0434628b
[INFO] running `Command { std: "docker" "start" "-a" "0859e557500cda7bbba50c459adc8961f2e4a186bb8e892cfe27470d0434628b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unm_selector-6e0cb22000ca8684)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::selector_with_duration_test ... ok
[INFO] [stdout] test tests::optional_selector_without_duration_test ... ok
[INFO] [stdout] test tests::optional_selector_with_duration_test ... ok
[INFO] [stdout] test tests::selector_without_duration_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unm_selector
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SimilarSongSelector (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0859e557500cda7bbba50c459adc8961f2e4a186bb8e892cfe27470d0434628b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0859e557500cda7bbba50c459adc8961f2e4a186bb8e892cfe27470d0434628b", kill_on_drop: false }`
[INFO] [stdout] 0859e557500cda7bbba50c459adc8961f2e4a186bb8e892cfe27470d0434628b