[INFO] fetching crate rcms 0.1.0...
[INFO] testing rcms-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rcms 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rcms 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rcms 0.1.0
[INFO] finished tweaking crates.io crate rcms 0.1.0
[INFO] tweaked toml for crates.io crate rcms 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fb588e28c069fd782c488478ebc4218cc0f69a0c7d3c52c0bbf215b3bc0521b
[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" "6fb588e28c069fd782c488478ebc4218cc0f69a0c7d3c52c0bbf215b3bc0521b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb588e28c069fd782c488478ebc4218cc0f69a0c7d3c52c0bbf215b3bc0521b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb588e28c069fd782c488478ebc4218cc0f69a0c7d3c52c0bbf215b3bc0521b", kill_on_drop: false }`
[INFO] [stdout] 6fb588e28c069fd782c488478ebc4218cc0f69a0c7d3c52c0bbf215b3bc0521b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93d65d5b7bfc64c844a56267d60b0e843ab85ae70531a851ca49f8b2121015af
[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" "93d65d5b7bfc64c844a56267d60b0e843ab85ae70531a851ca49f8b2121015af", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling rcms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]  --> src/profile/mlu.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stdout]    --> src/profile/mod.rs:214:22
[INFO] [stdout]     |
[INFO] [stdout] 214 |             created: time::OffsetDateTime::now(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.70s
[INFO] running `Command { std: "docker" "inspect" "93d65d5b7bfc64c844a56267d60b0e843ab85ae70531a851ca49f8b2121015af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d65d5b7bfc64c844a56267d60b0e843ab85ae70531a851ca49f8b2121015af", kill_on_drop: false }`
[INFO] [stdout] 93d65d5b7bfc64c844a56267d60b0e843ab85ae70531a851ca49f8b2121015af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9093b7bdbb1f2615f4bee34c6c613693b6d92803ed7a05cf4afe67ddb6ddd16c
[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" "9093b7bdbb1f2615f4bee34c6c613693b6d92803ed7a05cf4afe67ddb6ddd16c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]  --> src/profile/mlu.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stdout]    --> src/profile/mod.rs:214:22
[INFO] [stdout]     |
[INFO] [stdout] 214 |             created: time::OffsetDateTime::now(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]  --> src/profile/mlu.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stdout]    --> src/profile/mod.rs:214:22
[INFO] [stdout]     |
[INFO] [stdout] 214 |             created: time::OffsetDateTime::now(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `Command { std: "docker" "inspect" "9093b7bdbb1f2615f4bee34c6c613693b6d92803ed7a05cf4afe67ddb6ddd16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9093b7bdbb1f2615f4bee34c6c613693b6d92803ed7a05cf4afe67ddb6ddd16c", kill_on_drop: false }`
[INFO] [stdout] 9093b7bdbb1f2615f4bee34c6c613693b6d92803ed7a05cf4afe67ddb6ddd16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d976bf5e34e14a56c07370afebbee22dcd8daba586dfac3387e6b9065f52b6cf
[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" "d976bf5e34e14a56c07370afebbee22dcd8daba586dfac3387e6b9065f52b6cf", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]  --> src/profile/mlu.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stderr]    --> src/profile/mod.rs:214:22
[INFO] [stderr]     |
[INFO] [stderr] 214 |             created: time::OffsetDateTime::now(),
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]  --> src/profile/mlu.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stderr]    --> src/profile/mod.rs:214:22
[INFO] [stderr]     |
[INFO] [stderr] 214 |             created: time::OffsetDateTime::now(),
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rcms-16a3db2f31d7ec52
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test profile::constructors::create_profile_sanity_check ... ok
[INFO] [stdout] test color::xyz_to_xyy_sanity_check ... ok
[INFO] [stdout] test profile::constructors::round_trips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rcms
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]  --> /opt/rustwide/workdir/src/profile/mlu.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     (((bytes.next().unwrap() as u16) << 8) | bytes.next().unwrap() as u16)
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::optimize (line 800) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::append_stage (line 689) ... ok
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::stages (line 643) ... ok
[INFO] [stdout] test src/pipeline.rs - pipeline::Pipeline::input_channels (line 612) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d976bf5e34e14a56c07370afebbee22dcd8daba586dfac3387e6b9065f52b6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d976bf5e34e14a56c07370afebbee22dcd8daba586dfac3387e6b9065f52b6cf", kill_on_drop: false }`
[INFO] [stdout] d976bf5e34e14a56c07370afebbee22dcd8daba586dfac3387e6b9065f52b6cf
