[INFO] fetching crate unifrac 0.1.2...
[INFO] testing unifrac-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate unifrac 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate unifrac 0.1.2
[INFO] finished tweaking crates.io crate unifrac 0.1.2
[INFO] tweaked toml for crates.io crate unifrac 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unifrac 0.1.2 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] 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ede52ff240460de98366d7b3d2201b38fd43f70badb735dc223fa5401088e145
[INFO] running `Command { std: "docker" "start" "-a" "ede52ff240460de98366d7b3d2201b38fd43f70badb735dc223fa5401088e145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ede52ff240460de98366d7b3d2201b38fd43f70badb735dc223fa5401088e145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede52ff240460de98366d7b3d2201b38fd43f70badb735dc223fa5401088e145", kill_on_drop: false }`
[INFO] [stdout] ede52ff240460de98366d7b3d2201b38fd43f70badb735dc223fa5401088e145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f312fd5327674f6f6e83d24dad1861fba649ed74594c75cb60d376c0833f4b7e
[INFO] running `Command { std: "docker" "start" "-a" "f312fd5327674f6f6e83d24dad1861fba649ed74594c75cb60d376c0833f4b7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unifrac v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "f312fd5327674f6f6e83d24dad1861fba649ed74594c75cb60d376c0833f4b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f312fd5327674f6f6e83d24dad1861fba649ed74594c75cb60d376c0833f4b7e", kill_on_drop: false }`
[INFO] [stdout] f312fd5327674f6f6e83d24dad1861fba649ed74594c75cb60d376c0833f4b7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f2163020161c687e654cf110a78294a6c270c1ce76ae9cee8eea3fb0c5f87d1d
[INFO] running `Command { std: "docker" "start" "-a" "f2163020161c687e654cf110a78294a6c270c1ce76ae9cee8eea3fb0c5f87d1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unifrac v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "f2163020161c687e654cf110a78294a6c270c1ce76ae9cee8eea3fb0c5f87d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2163020161c687e654cf110a78294a6c270c1ce76ae9cee8eea3fb0c5f87d1d", kill_on_drop: false }`
[INFO] [stdout] f2163020161c687e654cf110a78294a6c270c1ce76ae9cee8eea3fb0c5f87d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 390d5a8ccd220f368cbf04bdc52020f1f27256baff201183a02f24a2273639bd
[INFO] running `Command { std: "docker" "start" "-a" "390d5a8ccd220f368cbf04bdc52020f1f27256baff201183a02f24a2273639bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unifrac-74ce7520a5be8c85)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test primant::tests::test_debug ... ok
[INFO] [stdout] test primant::tests::test_display ... ok
[INFO] [stdout] test primant::tests::test_f32_conversion ... ok
[INFO] [stdout] test primant::tests::test_f64_conversion ... ok
[INFO] [stdout] test primant::tests::test_from_percent ... ok
[INFO] [stdout] test primant::tests::test_from_ratio ... ok
[INFO] [stdout] test primant::tests::test_into_percent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unifrac
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "390d5a8ccd220f368cbf04bdc52020f1f27256baff201183a02f24a2273639bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "390d5a8ccd220f368cbf04bdc52020f1f27256baff201183a02f24a2273639bd", kill_on_drop: false }`
[INFO] [stdout] 390d5a8ccd220f368cbf04bdc52020f1f27256baff201183a02f24a2273639bd