[INFO] fetching crate scales 0.1.3...
[INFO] testing scales-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate scales 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate scales 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28470b446c3f3ff0e1cea01b3b0aa7861b2f0e4393ca7187a3eaabb20ec26219
[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" "28470b446c3f3ff0e1cea01b3b0aa7861b2f0e4393ca7187a3eaabb20ec26219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28470b446c3f3ff0e1cea01b3b0aa7861b2f0e4393ca7187a3eaabb20ec26219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28470b446c3f3ff0e1cea01b3b0aa7861b2f0e4393ca7187a3eaabb20ec26219", kill_on_drop: false }`
[INFO] [stdout] 28470b446c3f3ff0e1cea01b3b0aa7861b2f0e4393ca7187a3eaabb20ec26219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0520aacc01c7b756ceb02b595d29e22492d7f63e1bcbfc986295029d82b8849a
[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" "0520aacc01c7b756ceb02b595d29e22492d7f63e1bcbfc986295029d82b8849a", kill_on_drop: false }`
[INFO] [stderr]    Compiling scales v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "0520aacc01c7b756ceb02b595d29e22492d7f63e1bcbfc986295029d82b8849a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0520aacc01c7b756ceb02b595d29e22492d7f63e1bcbfc986295029d82b8849a", kill_on_drop: false }`
[INFO] [stdout] 0520aacc01c7b756ceb02b595d29e22492d7f63e1bcbfc986295029d82b8849a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c732d6e86ed49f10f2d5a711bdbf444566460ecfc3627e8a4771ac8b7d9d285
[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" "0c732d6e86ed49f10f2d5a711bdbf444566460ecfc3627e8a4771ac8b7d9d285", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling scales v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "0c732d6e86ed49f10f2d5a711bdbf444566460ecfc3627e8a4771ac8b7d9d285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c732d6e86ed49f10f2d5a711bdbf444566460ecfc3627e8a4771ac8b7d9d285", kill_on_drop: false }`
[INFO] [stdout] 0c732d6e86ed49f10f2d5a711bdbf444566460ecfc3627e8a4771ac8b7d9d285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c62a4080bc5e85df81aceb14707a644a06ee5a28fe469d2b0ae90605dbdd628
[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" "5c62a4080bc5e85df81aceb14707a644a06ee5a28fe469d2b0ae90605dbdd628", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scales-9a9a20c316476e84
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test broken::test::test_broken_scale ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped_lower_bound ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped_upper_bound ... ok
[INFO] [stdout] test converter::test::example_from_readme ... ok
[INFO] [stdout] test linear::tests::test_integral_linear_scale ... ok
[INFO] [stdout] test linear::tests::test_linear_to_abs_f32 ... ok
[INFO] [stdout] test linear::tests::test_linear_to_abs_f64 ... ok
[INFO] [stdout] test test::test_boxed_scale ... ok
[INFO] [stdout] test logarithmic::tests::test_log_out_of_bounds ... ok
[INFO] [stdout] test linear::tests::test_linear_to_rel_f32 ... ok
[INFO] [stdout] test converter::test::test_converter ... ok
[INFO] [stdout] test linear::tests::test_linear_scale ... ok
[INFO] [stdout] test linear::tests::test_linear_to_rel_f64 ... ok
[INFO] [stdout] test linear::tests::test_out_of_range ... ok
[INFO] [stdout] test linear::tests::test_inverted ... ok
[INFO] [stdout] test logarithmic::tests::test_log_inverted ... ok
[INFO] [stdout] test logarithmic::tests::test_log ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scales
[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" "5c62a4080bc5e85df81aceb14707a644a06ee5a28fe469d2b0ae90605dbdd628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c62a4080bc5e85df81aceb14707a644a06ee5a28fe469d2b0ae90605dbdd628", kill_on_drop: false }`
[INFO] [stdout] 5c62a4080bc5e85df81aceb14707a644a06ee5a28fe469d2b0ae90605dbdd628