[INFO] fetching crate aprs 0.3.1...
[INFO] testing aprs-0.3.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate aprs 0.3.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate aprs 0.3.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aprs 0.3.1
[INFO] finished tweaking crates.io crate aprs 0.3.1
[INFO] tweaked toml for crates.io crate aprs 0.3.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a524878d4827500a48636538f9a1ba0ab72d0901ba8d05658981771ef542fcdb
[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" "a524878d4827500a48636538f9a1ba0ab72d0901ba8d05658981771ef542fcdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a524878d4827500a48636538f9a1ba0ab72d0901ba8d05658981771ef542fcdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a524878d4827500a48636538f9a1ba0ab72d0901ba8d05658981771ef542fcdb", kill_on_drop: false }`
[INFO] [stdout] a524878d4827500a48636538f9a1ba0ab72d0901ba8d05658981771ef542fcdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08a820e14ccc0c1f2f79c62b5e9f6b2b9632a36e74a1b563cbf89424b6cf7a4e
[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" "08a820e14ccc0c1f2f79c62b5e9f6b2b9632a36e74a1b563cbf89424b6cf7a4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling aprs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "08a820e14ccc0c1f2f79c62b5e9f6b2b9632a36e74a1b563cbf89424b6cf7a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a820e14ccc0c1f2f79c62b5e9f6b2b9632a36e74a1b563cbf89424b6cf7a4e", kill_on_drop: false }`
[INFO] [stdout] 08a820e14ccc0c1f2f79c62b5e9f6b2b9632a36e74a1b563cbf89424b6cf7a4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e358e616e5245635577813faf8060aafdd8e3157f43ae8dc4200f67785f90aa
[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" "2e358e616e5245635577813faf8060aafdd8e3157f43ae8dc4200f67785f90aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling aprs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "2e358e616e5245635577813faf8060aafdd8e3157f43ae8dc4200f67785f90aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e358e616e5245635577813faf8060aafdd8e3157f43ae8dc4200f67785f90aa", kill_on_drop: false }`
[INFO] [stdout] 2e358e616e5245635577813faf8060aafdd8e3157f43ae8dc4200f67785f90aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 568c4a0705c1ba82f700ec8ee5b04580902812f76dcf78a946191d94234e9a07
[INFO] running `Command { std: "docker" "start" "-a" "568c4a0705c1ba82f700ec8ee5b04580902812f76dcf78a946191d94234e9a07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aprs-3a67a5b8b9ce7260
[INFO] [stdout] running 16 tests
[INFO] [stdout] test units::tests::test_celsius_to_fahrenheits ... ok
[INFO] [stdout] test units::tests::test_debug_fmt ... ok
[INFO] [stdout] test units::tests::convert_into ... ok
[INFO] [stdout] test units::tests::into_itself ... ok
[INFO] [stdout] test symbol::tests::test_symbol_from_table ... ok
[INFO] [stdout] test units::tests::test_knots_to_mps ... ok
[INFO] [stdout] test units::tests::test_as_f64 ... ok
[INFO] [stdout] test units::tests::test_mph_to_kmh ... ok
[INFO] [stdout] test symbol::tests::test_unknown_symbol ... ok
[INFO] [stdout] test units::tests::test_deprecated ... ok
[INFO] [stdout] test units::tests::test_mph_to_mps ... ok
[INFO] [stdout] test units::tests::test_display ... ok
[INFO] [stdout] test units::tests::test_feet_to_meters ... ok
[INFO] [stdout] test symbol::tests::test_symbol_debug_format ... ok
[INFO] [stdout] test units::tests::test_kmh_to_knots ... ok
[INFO] [stderr]    Doc-tests aprs
[INFO] [stdout] test units::tests::test_kmh_to_mps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "568c4a0705c1ba82f700ec8ee5b04580902812f76dcf78a946191d94234e9a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568c4a0705c1ba82f700ec8ee5b04580902812f76dcf78a946191d94234e9a07", kill_on_drop: false }`
[INFO] [stdout] 568c4a0705c1ba82f700ec8ee5b04580902812f76dcf78a946191d94234e9a07