[INFO] cloning repository https://github.com/Mange/barcommands
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mange/barcommands" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMange%2Fbarcommands", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMange%2Fbarcommands'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69cfb679eef67ff59e3d8d63649bb48c2d0648b4
[INFO] testing Mange/barcommands against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMange%2Fbarcommands" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mange/barcommands 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 git repo https://github.com/Mange/barcommands
[INFO] finished tweaking git repo https://github.com/Mange/barcommands
[INFO] tweaked toml for git repo https://github.com/Mange/barcommands written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Mange/barcommands already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f70cc3642ffd8351998db47832d5b7b5d3a528223d5e7a40477b2c68f2f8e693
[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" "f70cc3642ffd8351998db47832d5b7b5d3a528223d5e7a40477b2c68f2f8e693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f70cc3642ffd8351998db47832d5b7b5d3a528223d5e7a40477b2c68f2f8e693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70cc3642ffd8351998db47832d5b7b5d3a528223d5e7a40477b2c68f2f8e693", kill_on_drop: false }`
[INFO] [stdout] f70cc3642ffd8351998db47832d5b7b5d3a528223d5e7a40477b2c68f2f8e693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c002f8ec47f094913bf00294bdbe3dc93b20e7d05098dd1ed34f5b1b960b85a8
[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" "c002f8ec47f094913bf00294bdbe3dc93b20e7d05098dd1ed34f5b1b960b85a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling barcommands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-volume.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |             (false, 0...10) => FA_VOLUME_OFF,
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-volume.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |             (false, 10...50) => FA_VOLUME_DOWN,
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-memory.rs:55:23
[INFO] [stdout]    |
[INFO] [stdout] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:24
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-cpu.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-cpu.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     lazy_static! {
[INFO] [stdout] 52 | |         // 13:42:18     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
[INFO] [stdout] 53 | |         static ref RE: Regex = Regex::new(r#"(?x)
[INFO] [stdout] 54 | |             all        # CPU
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         "#).expect("Failed to compile regexp");
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-cpu.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     lazy_static! {
[INFO] [stdout] 52 | |         // 13:42:18     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
[INFO] [stdout] 53 | |         static ref RE: Regex = Regex::new(r#"(?x)
[INFO] [stdout] 54 | |             all        # CPU
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         "#).expect("Failed to compile regexp");
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/bin/bar-volume.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | /     lazy_static! {
[INFO] [stdout] 160 | |         static ref SINK_EVENT_RE: Regex = Regex::new(
[INFO] [stdout] 161 | |             "^Event '[^']*' on sink"
[INFO] [stdout] 162 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 163 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/bin/bar-volume.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | /     lazy_static! {
[INFO] [stdout] 160 | |         static ref SINK_EVENT_RE: Regex = Regex::new(
[INFO] [stdout] 161 | |             "^Event '[^']*' on sink"
[INFO] [stdout] 162 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 163 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:27
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/bin/bar-volume.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 67 |             (false, 0...10) => FA_VOLUME_OFF,
[INFO] [stdout]    |                     ------ this range overlaps on `10_i32`...
[INFO] [stdout] 68 |             (false, 10...50) => FA_VOLUME_DOWN,
[INFO] [stdout]    |                     ^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "c002f8ec47f094913bf00294bdbe3dc93b20e7d05098dd1ed34f5b1b960b85a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c002f8ec47f094913bf00294bdbe3dc93b20e7d05098dd1ed34f5b1b960b85a8", kill_on_drop: false }`
[INFO] [stdout] c002f8ec47f094913bf00294bdbe3dc93b20e7d05098dd1ed34f5b1b960b85a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d90f62b08fad4c5c5a184868497df85b3b1aa0edb2965e8600d6cf18f09e67c0
[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" "d90f62b08fad4c5c5a184868497df85b3b1aa0edb2965e8600d6cf18f09e67c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling barcommands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:24
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-cpu.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-cpu.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     lazy_static! {
[INFO] [stdout] 52 | |         // 13:42:18     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
[INFO] [stdout] 53 | |         static ref RE: Regex = Regex::new(r#"(?x)
[INFO] [stdout] 54 | |             all        # CPU
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         "#).expect("Failed to compile regexp");
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-cpu.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     lazy_static! {
[INFO] [stdout] 52 | |         // 13:42:18     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
[INFO] [stdout] 53 | |         static ref RE: Regex = Regex::new(r#"(?x)
[INFO] [stdout] 54 | |             all        # CPU
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         "#).expect("Failed to compile regexp");
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:27
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-cpu.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-memory.rs:55:23
[INFO] [stdout]    |
[INFO] [stdout] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/bin/bar-memory.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-volume.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |             (false, 0...10) => FA_VOLUME_OFF,
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/bar-volume.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |             (false, 10...50) => FA_VOLUME_DOWN,
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/bar-volume.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     lazy_static! {
[INFO] [stdout] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stdout] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stdout] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/bin/bar-volume.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | /     lazy_static! {
[INFO] [stdout] 160 | |         static ref SINK_EVENT_RE: Regex = Regex::new(
[INFO] [stdout] 161 | |             "^Event '[^']*' on sink"
[INFO] [stdout] 162 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 163 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/bin/bar-volume.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | /     lazy_static! {
[INFO] [stdout] 160 | |         static ref SINK_EVENT_RE: Regex = Regex::new(
[INFO] [stdout] 161 | |             "^Event '[^']*' on sink"
[INFO] [stdout] 162 | |         ).expect("Failed to compile regexp");
[INFO] [stdout] 163 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/bin/bar-volume.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 67 |             (false, 0...10) => FA_VOLUME_OFF,
[INFO] [stdout]    |                     ------ this range overlaps on `10_i32`...
[INFO] [stdout] 68 |             (false, 10...50) => FA_VOLUME_DOWN,
[INFO] [stdout]    |                     ^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "d90f62b08fad4c5c5a184868497df85b3b1aa0edb2965e8600d6cf18f09e67c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90f62b08fad4c5c5a184868497df85b3b1aa0edb2965e8600d6cf18f09e67c0", kill_on_drop: false }`
[INFO] [stdout] d90f62b08fad4c5c5a184868497df85b3b1aa0edb2965e8600d6cf18f09e67c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b8c9f554a230bd60a50c52ab99f600c0bc4d64789d142b44d703ebb740854871
[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" "b8c9f554a230bd60a50c52ab99f600c0bc4d64789d142b44d703ebb740854871", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/bin/bar-cpu.rs:72:24
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stdout] 
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/bin/bar-cpu.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/bar-cpu.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | /     lazy_static! {
[INFO] [stderr] 52 | |         // 13:42:18     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
[INFO] [stderr] 53 | |         static ref RE: Regex = Regex::new(r#"(?x)
[INFO] [stderr] 54 | |             all        # CPU
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |         "#).expect("Failed to compile regexp");
[INFO] [stderr] 62 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/bar-cpu.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | /     lazy_static! {
[INFO] [stderr] 52 | |         // 13:42:18     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal  %guest  %gnice   %idle
[INFO] [stderr] 53 | |         static ref RE: Regex = Regex::new(r#"(?x)
[INFO] [stderr] 54 | |             all        # CPU
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |         "#).expect("Failed to compile regexp");
[INFO] [stderr] 62 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-cpu.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-cpu.rs:72:27
[INFO] [stderr]    |
[INFO] [stderr] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-cpu.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-cpu.rs:73:26
[INFO] [stderr]    |
[INFO] [stderr] 73 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-cpu.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/bin/bar-memory.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/bin/bar-memory.rs:55:23
[INFO] [stderr]    |
[INFO] [stderr] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-memory.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-memory.rs:54:27
[INFO] [stderr]    |
[INFO] [stderr] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-memory.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-memory.rs:55:26
[INFO] [stderr]    |
[INFO] [stderr] 55 |         WARN_THRESHOLD...ERROR_THRESHOLD => (WARN_FORMAT, "</span>"),
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/bin/bar-memory.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |         ERROR_THRESHOLD...HUNDRED => (ERROR_FORMAT, "</span>"),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/bin/bar-volume.rs:67:22
[INFO] [stderr]    |
[INFO] [stderr] 67 |             (false, 0...10) => FA_VOLUME_OFF,
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/bin/bar-volume.rs:68:23
[INFO] [stderr]    |
[INFO] [stderr] 68 |             (false, 10...50) => FA_VOLUME_DOWN,
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/bar-volume.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | /     lazy_static! {
[INFO] [stderr] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stderr] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stderr] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] 88 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/bar-volume.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | /     lazy_static! {
[INFO] [stderr] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stderr] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stderr] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] 88 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/bar-volume.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | /     lazy_static! {
[INFO] [stderr] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stderr] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stderr] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] 88 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/bin/bar-volume.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | /     lazy_static! {
[INFO] [stderr] 81 | |         static ref SINK_RE: Regex = Regex::new(
[INFO] [stderr] 82 | |             "^Sink #(?P<number>\\d+)"
[INFO] [stderr] 83 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] 88 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/bin/bar-volume.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 | /     lazy_static! {
[INFO] [stderr] 160 | |         static ref SINK_EVENT_RE: Regex = Regex::new(
[INFO] [stderr] 161 | |             "^Event '[^']*' on sink"
[INFO] [stderr] 162 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] 163 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/bin/bar-volume.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 | /     lazy_static! {
[INFO] [stderr] 160 | |         static ref SINK_EVENT_RE: Regex = Regex::new(
[INFO] [stderr] 161 | |             "^Event '[^']*' on sink"
[INFO] [stderr] 162 | |         ).expect("Failed to compile regexp");
[INFO] [stderr] 163 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]   --> src/bin/bar-volume.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 67 |             (false, 0...10) => FA_VOLUME_OFF,
[INFO] [stderr]    |                     ------ this range overlaps on `10_i32`...
[INFO] [stderr] 68 |             (false, 10...50) => FA_VOLUME_DOWN,
[INFO] [stderr]    |                     ^^^^^^^ ... with this range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stderr]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bar_cpu-2b1315b2a791661d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bar_memory-2c7b600c3cc5f645
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bar_volume-cfe9aaaf13c93d49
[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] [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" "b8c9f554a230bd60a50c52ab99f600c0bc4d64789d142b44d703ebb740854871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c9f554a230bd60a50c52ab99f600c0bc4d64789d142b44d703ebb740854871", kill_on_drop: false }`
[INFO] [stdout] b8c9f554a230bd60a50c52ab99f600c0bc4d64789d142b44d703ebb740854871