[INFO] fetching crate cpclib-xfer 0.8.1...
[INFO] checking cpclib-xfer-0.8.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate cpclib-xfer 0.8.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cpclib-xfer 0.8.1 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpclib-xfer 0.8.1
[INFO] finished tweaking crates.io crate cpclib-xfer 0.8.1
[INFO] tweaked toml for crates.io crate cpclib-xfer 0.8.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 143 packages to latest compatible versions
[INFO] [stderr]       Adding bitfield v0.14.0 (latest: v0.16.1)
[INFO] [stderr]       Adding dirs v4.0.0 (latest: v5.0.1)
[INFO] [stderr]       Adding dirs-sys v0.3.7 (latest: v0.4.1)
[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding radium v0.7.0 (latest: v1.1.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpclib-common v0.8.1
[INFO] [stderr]   Downloaded path-dedot v3.1.1
[INFO] [stderr]   Downloaded cpclib-sna v0.8.2
[INFO] [stderr]   Downloaded custom_error v1.9.2
[INFO] [stderr]   Downloaded path-absolutize v3.1.1
[INFO] [stderr]   Downloaded remain v0.2.14
[INFO] [stderr]   Downloaded camino-tempfile v1.1.1
[INFO] [stderr]   Downloaded cpclib-tokens v0.8.2
[INFO] [stderr]   Downloaded evalexpr v11.3.0
[INFO] [stderr]   Downloaded cpclib-disc v0.8.2
[INFO] [stderr]   Downloaded built v0.7.4
[INFO] [stderr]   Downloaded bitfield v0.14.0
[INFO] [stderr]   Downloaded resolve-path v0.1.0
[INFO] [stderr]   Downloaded delegate v0.12.0
[INFO] [stderr]   Downloaded ureq v2.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed06c43dcfb40087c398903643e225d2a8a39200e4e8e4eeb07f28cbd0bbf1f9
[INFO] running `Command { std: "docker" "start" "-a" "ed06c43dcfb40087c398903643e225d2a8a39200e4e8e4eeb07f28cbd0bbf1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed06c43dcfb40087c398903643e225d2a8a39200e4e8e4eeb07f28cbd0bbf1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed06c43dcfb40087c398903643e225d2a8a39200e4e8e4eeb07f28cbd0bbf1f9", kill_on_drop: false }`
[INFO] [stdout] ed06c43dcfb40087c398903643e225d2a8a39200e4e8e4eeb07f28cbd0bbf1f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b457df3c41a413987e9fc54fa78109a0368df11ac051e6b041ce4c643500776c
[INFO] running `Command { std: "docker" "start" "-a" "b457df3c41a413987e9fc54fa78109a0368df11ac051e6b041ce4c643500776c", kill_on_drop: false }`
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling curl-sys v0.4.74+curl-8.9.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking resolve-path v0.1.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]    Compiling remain v0.2.14
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]     Checking rustls-webpki v0.102.7
[INFO] [stderr]     Checking evalexpr v11.3.0
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]     Checking webpki-roots v0.26.5
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking camino-tempfile v1.1.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]    Compiling cpclib-sna v0.8.2
[INFO] [stderr]    Compiling cpclib-tokens v0.8.2
[INFO] [stderr]    Compiling cpclib-disc v0.8.2
[INFO] [stderr]    Compiling cpclib-xfer v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cpclib-common v0.8.1
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stdout] warning: fields `unknown` and `size` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct M4File {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     unknown: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     /// File size
[INFO] [stdout] 35 |     size: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `M4File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `unknown` and `size` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct M4File {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     unknown: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     /// File size
[INFO] [stdout] 35 |     size: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `M4File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.66s
[INFO] running `Command { std: "docker" "inspect" "b457df3c41a413987e9fc54fa78109a0368df11ac051e6b041ce4c643500776c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b457df3c41a413987e9fc54fa78109a0368df11ac051e6b041ce4c643500776c", kill_on_drop: false }`
[INFO] [stdout] b457df3c41a413987e9fc54fa78109a0368df11ac051e6b041ce4c643500776c
[INFO] checking cpclib-xfer-0.8.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate cpclib-xfer 0.8.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cpclib-xfer 0.8.1 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpclib-xfer 0.8.1
[INFO] finished tweaking crates.io crate cpclib-xfer 0.8.1
[INFO] tweaked toml for crates.io crate cpclib-xfer 0.8.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 143 packages to latest compatible versions
[INFO] [stderr]       Adding bitfield v0.14.0 (latest: v0.16.1)
[INFO] [stderr]       Adding dirs v4.0.0 (latest: v5.0.1)
[INFO] [stderr]       Adding dirs-sys v0.3.7 (latest: v0.4.1)
[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding radium v0.7.0 (latest: v1.1.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80a678632682107022188dd654a0b28f5ca1aa2f345718a04ca02f2153197083
[INFO] running `Command { std: "docker" "start" "-a" "80a678632682107022188dd654a0b28f5ca1aa2f345718a04ca02f2153197083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80a678632682107022188dd654a0b28f5ca1aa2f345718a04ca02f2153197083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a678632682107022188dd654a0b28f5ca1aa2f345718a04ca02f2153197083", kill_on_drop: false }`
[INFO] [stdout] 80a678632682107022188dd654a0b28f5ca1aa2f345718a04ca02f2153197083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 474565bff41d8030a4321aef03fc204cea38b62f407abae08759b45e18d68b3e
[INFO] running `Command { std: "docker" "start" "-a" "474565bff41d8030a4321aef03fc204cea38b62f407abae08759b45e18d68b3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling curl-sys v0.4.74+curl-8.9.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking resolve-path v0.1.0
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]     Checking rustls-webpki v0.102.7
[INFO] [stderr]    Compiling remain v0.2.14
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr]     Checking evalexpr v11.3.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]     Checking webpki-roots v0.26.5
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking camino-tempfile v1.1.1
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking cpclib-common v0.8.1
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]    Compiling cpclib-sna v0.8.2
[INFO] [stderr]    Compiling cpclib-tokens v0.8.2
[INFO] [stderr]    Compiling cpclib-disc v0.8.2
[INFO] [stderr]    Compiling cpclib-xfer v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stdout] warning: fields `unknown` and `size` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct M4File {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     unknown: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     /// File size
[INFO] [stdout] 35 |     size: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `M4File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `unknown` and `size` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct M4File {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     unknown: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     /// File size
[INFO] [stdout] 35 |     size: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `M4File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.80s
[INFO] running `Command { std: "docker" "inspect" "474565bff41d8030a4321aef03fc204cea38b62f407abae08759b45e18d68b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474565bff41d8030a4321aef03fc204cea38b62f407abae08759b45e18d68b3e", kill_on_drop: false }`
[INFO] [stdout] 474565bff41d8030a4321aef03fc204cea38b62f407abae08759b45e18d68b3e