[INFO] fetching crate deserr 0.6.3... [INFO] checking deserr-0.6.3 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate deserr 0.6.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate deserr 0.6.3 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate deserr 0.6.3 [INFO] tweaked toml for crates.io crate deserr 0.6.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate deserr 0.6.3 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate deserr 0.6.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f325b58b576cd084364573e935f6dd03233b5bd179f64e155a55f4602a35dbbb [INFO] running `Command { std: "docker" "start" "-a" "f325b58b576cd084364573e935f6dd03233b5bd179f64e155a55f4602a35dbbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f325b58b576cd084364573e935f6dd03233b5bd179f64e155a55f4602a35dbbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f325b58b576cd084364573e935f6dd03233b5bd179f64e155a55f4602a35dbbb", kill_on_drop: false }` [INFO] [stdout] f325b58b576cd084364573e935f6dd03233b5bd179f64e155a55f4602a35dbbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6cb1a5e1db8555ed53b78ce827bd1e0c2ccd26e052ed8a1f714a09ecef1c490 [INFO] running `Command { std: "docker" "start" "-a" "e6cb1a5e1db8555ed53b78ce827bd1e0c2ccd26e052ed8a1f714a09ecef1c490", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling target-triple v0.1.3 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking similar v2.2.1 [INFO] [stderr] Checking dissimilar v1.0.4 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking console v0.15.10 [INFO] [stderr] Compiling automod v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling deserr-internal v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde-cs v0.2.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking insta v1.41.1 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking deserr v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking trybuild v1.0.101 [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> tests/regression/issue24.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Point { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 29 | pub x: u32, [INFO] [stdout] | ^ [INFO] [stdout] 30 | pub y: u32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_hello2` is never used [INFO] [stdout] --> tests/test_derive.rs:377:4 [INFO] [stdout] | [INFO] [stdout] 377 | fn parse_hello2(b: bool) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_hello3` is never used [INFO] [stdout] --> tests/test_derive.rs:383:4 [INFO] [stdout] | [INFO] [stdout] 383 | fn parse_hello3(b: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Hello2` is never used [INFO] [stdout] --> tests/test_derive.rs:403:6 [INFO] [stdout] | [INFO] [stdout] 403 | enum Hello2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Hello3` is never used [INFO] [stdout] --> tests/test_derive.rs:410:6 [INFO] [stdout] | [INFO] [stdout] 410 | enum Hello3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ContainsHello` is never constructed [INFO] [stdout] --> tests/test_derive.rs:417:8 [INFO] [stdout] | [INFO] [stdout] 417 | struct ContainsHello { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ContainsHello2` is never constructed [INFO] [stdout] --> tests/test_derive.rs:423:8 [INFO] [stdout] | [INFO] [stdout] 423 | struct ContainsHello2 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ContainsHello3` is never constructed [INFO] [stdout] --> tests/test_derive.rs:428:8 [INFO] [stdout] | [INFO] [stdout] 428 | struct ContainsHello3 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_it2` is never used [INFO] [stdout] --> tests/test_derive.rs:455:4 [INFO] [stdout] | [INFO] [stdout] 455 | fn validate_it2( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Validated2` is never constructed [INFO] [stdout] --> tests/test_derive.rs:475:8 [INFO] [stdout] | [INFO] [stdout] 475 | struct Validated2 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.20s [INFO] running `Command { std: "docker" "inspect" "e6cb1a5e1db8555ed53b78ce827bd1e0c2ccd26e052ed8a1f714a09ecef1c490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6cb1a5e1db8555ed53b78ce827bd1e0c2ccd26e052ed8a1f714a09ecef1c490", kill_on_drop: false }` [INFO] [stdout] e6cb1a5e1db8555ed53b78ce827bd1e0c2ccd26e052ed8a1f714a09ecef1c490