[INFO] fetching crate scales 0.1.3...
[INFO] testing scales-0.1.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate scales 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate scales 0.1.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scales 0.1.3
[INFO] finished tweaking crates.io crate scales 0.1.3
[INFO] tweaked toml for crates.io crate scales 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aed67e80b4d84b6a77764dc8664adeb0ebece19475af102f07c65c27447ea05
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9aed67e80b4d84b6a77764dc8664adeb0ebece19475af102f07c65c27447ea05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aed67e80b4d84b6a77764dc8664adeb0ebece19475af102f07c65c27447ea05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aed67e80b4d84b6a77764dc8664adeb0ebece19475af102f07c65c27447ea05", kill_on_drop: false }`
[INFO] [stdout] 9aed67e80b4d84b6a77764dc8664adeb0ebece19475af102f07c65c27447ea05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f646a493e223c4dda569ce5723c72b9f33874c4b934070daa32bdecc9e5326fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f646a493e223c4dda569ce5723c72b9f33874c4b934070daa32bdecc9e5326fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling scales v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "f646a493e223c4dda569ce5723c72b9f33874c4b934070daa32bdecc9e5326fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f646a493e223c4dda569ce5723c72b9f33874c4b934070daa32bdecc9e5326fe", kill_on_drop: false }`
[INFO] [stdout] f646a493e223c4dda569ce5723c72b9f33874c4b934070daa32bdecc9e5326fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d86466152a853d7fd3e044f1cd3ab164446d0055c57a6f50bd9cd155c7b71997
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d86466152a853d7fd3e044f1cd3ab164446d0055c57a6f50bd9cd155c7b71997", kill_on_drop: false }`
[INFO] [stderr]    Compiling scales v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "d86466152a853d7fd3e044f1cd3ab164446d0055c57a6f50bd9cd155c7b71997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86466152a853d7fd3e044f1cd3ab164446d0055c57a6f50bd9cd155c7b71997", kill_on_drop: false }`
[INFO] [stdout] d86466152a853d7fd3e044f1cd3ab164446d0055c57a6f50bd9cd155c7b71997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cc0f1116c443ae8a73a91ab1636500da768f542d72c108eafd123e94f9a73f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5cc0f1116c443ae8a73a91ab1636500da768f542d72c108eafd123e94f9a73f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scales-d79e27036f9b9ff1)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped ... ok
[INFO] [stdout] test linear::tests::test_linear_to_rel_f32 ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped_lower_bound ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add ... ok
[INFO] [stdout] test broken::test::test_broken_scale ... ok
[INFO] [stdout] test linear::tests::test_linear_scale ... ok
[INFO] [stdout] test linear::tests::test_linear_to_abs_f64 ... ok
[INFO] [stdout] test linear::tests::test_out_of_range ... ok
[INFO] [stdout] test converter::test::test_converter ... ok
[INFO] [stdout] test linear::tests::test_linear_to_rel_f64 ... ok
[INFO] [stdout] test linear::tests::test_linear_to_abs_f32 ... ok
[INFO] [stdout] test test::test_boxed_scale ... ok
[INFO] [stdout] test linear::tests::test_integral_linear_scale ... ok
[INFO] [stdout] test linear::tests::test_inverted ... ok
[INFO] [stderr]    Doc-tests scales
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped_upper_bound ... ok
[INFO] [stdout] test logarithmic::tests::test_log_inverted ... ok
[INFO] [stdout] test logarithmic::tests::test_log ... ok
[INFO] [stdout] test converter::test::example_from_readme ... ok
[INFO] [stdout] test logarithmic::tests::test_log_out_of_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "5cc0f1116c443ae8a73a91ab1636500da768f542d72c108eafd123e94f9a73f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc0f1116c443ae8a73a91ab1636500da768f542d72c108eafd123e94f9a73f7", kill_on_drop: false }`
[INFO] [stdout] 5cc0f1116c443ae8a73a91ab1636500da768f542d72c108eafd123e94f9a73f7