[INFO] cloning repository https://github.com/manoeldesouza/acarsrx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manoeldesouza/acarsrx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanoeldesouza%2Facarsrx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanoeldesouza%2Facarsrx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56f05e002a5a1ba0ce667fcb6e546a8c4421464e
[INFO] checking manoeldesouza/acarsrx against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanoeldesouza%2Facarsrx" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/manoeldesouza/acarsrx on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/manoeldesouza/acarsrx
[INFO] finished tweaking git repo https://github.com/manoeldesouza/acarsrx
[INFO] tweaked toml for git repo https://github.com/manoeldesouza/acarsrx written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/manoeldesouza/acarsrx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtlsdr v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b125a5c608265bfef3cddec3ee4d6b43394ecade59aedfcd8d8cd2446fbaea8d
[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" "b125a5c608265bfef3cddec3ee4d6b43394ecade59aedfcd8d8cd2446fbaea8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b125a5c608265bfef3cddec3ee4d6b43394ecade59aedfcd8d8cd2446fbaea8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b125a5c608265bfef3cddec3ee4d6b43394ecade59aedfcd8d8cd2446fbaea8d", kill_on_drop: false }`
[INFO] [stdout] b125a5c608265bfef3cddec3ee4d6b43394ecade59aedfcd8d8cd2446fbaea8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56675d9e8c1582c4274c83e6e7d23e3417f71778dbb0fd0922be7971322f6cc
[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" "c56675d9e8c1582c4274c83e6e7d23e3417f71778dbb0fd0922be7971322f6cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking rtlsdr v0.1.4
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking acarsrx v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/acars.rs:179:53
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 x => { println!("{:?}", &self.raw); ; return Err(format!("Invalid Mode Character: {:#04x}", x)) } ,
[INFO] [stdout]     |                                                     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/acars.rs:179:53
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 x => { println!("{:?}", &self.raw); ; return Err(format!("Invalid Mode Character: {:#04x}", x)) } ,
[INFO] [stdout]     |                                                     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/acars.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 104 |                     0x80        => NUL,
[INFO] [stdout]     |                     ---- this range overlaps on `128_u8`
[INFO] [stdout] 105 |                     0x00..=0x80 => byte,
[INFO] [stdout]     |                     ^^^^^^^^^^^ overlapping patterns
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/acars.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     0x80 => NUL,
[INFO] [stdout]     |                     ---- this range overlaps on `128_u8`
[INFO] [stdout] 122 |                     0x00..=0x80 => byte as u8,
[INFO] [stdout]     |                     ^^^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/acars.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 104 |                     0x80        => NUL,
[INFO] [stdout]     |                     ---- this range overlaps on `128_u8`
[INFO] [stdout] 105 |                     0x00..=0x80 => byte,
[INFO] [stdout]     |                     ^^^^^^^^^^^ overlapping patterns
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/acars.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     0x80 => NUL,
[INFO] [stdout]     |                     ---- this range overlaps on `128_u8`
[INFO] [stdout] 122 |                     0x00..=0x80 => byte as u8,
[INFO] [stdout]     |                     ^^^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.69s
[INFO] running `Command { std: "docker" "inspect" "c56675d9e8c1582c4274c83e6e7d23e3417f71778dbb0fd0922be7971322f6cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56675d9e8c1582c4274c83e6e7d23e3417f71778dbb0fd0922be7971322f6cc", kill_on_drop: false }`
[INFO] [stdout] c56675d9e8c1582c4274c83e6e7d23e3417f71778dbb0fd0922be7971322f6cc