[INFO] fetching crate plctag-derive 0.3.1...
[INFO] checking plctag-derive-0.3.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate plctag-derive 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate plctag-derive 0.3.1 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plctag-derive 0.3.1
[INFO] finished tweaking crates.io crate plctag-derive 0.3.1
[INFO] tweaked toml for crates.io crate plctag-derive 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "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 16 packages to latest compatible versions
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.2.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.90)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-quote-impl v0.3.2
[INFO] [stderr]   Downloaded proc-quote v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e1ba8b8f63eb5b4e88229e14ebef62ae4d3c31b8fe3c38eb1d5907b33d99093
[INFO] running `Command { std: "docker" "start" "-a" "5e1ba8b8f63eb5b4e88229e14ebef62ae4d3c31b8fe3c38eb1d5907b33d99093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e1ba8b8f63eb5b4e88229e14ebef62ae4d3c31b8fe3c38eb1d5907b33d99093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1ba8b8f63eb5b4e88229e14ebef62ae4d3c31b8fe3c38eb1d5907b33d99093", kill_on_drop: false }`
[INFO] [stdout] 5e1ba8b8f63eb5b4e88229e14ebef62ae4d3c31b8fe3c38eb1d5907b33d99093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c65114086ae350817feb3808616c54aa4476043bfc6a7c428358da6d919615c6
[INFO] running `Command { std: "docker" "start" "-a" "c65114086ae350817feb3808616c54aa4476043bfc6a7c428358da6d919615c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking proc-quote v0.4.0
[INFO] [stderr]     Checking proc-macro-crate v1.3.1
[INFO] [stderr]     Checking plctag-derive v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/shared.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct TagInfo {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 149 |     pub offset: u32,
[INFO] [stdout] 150 |     pub size: Option<u32>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/shared.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct TagInfo {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 149 |     pub offset: u32,
[INFO] [stdout] 150 |     pub size: Option<u32>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/shared.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct TagInfo {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 149 |     pub offset: u32,
[INFO] [stdout] 150 |     pub size: Option<u32>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `plctag_core`
[INFO] [stdout]  --> tests/test_derive.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use plctag_core::{RawTag, ValueExt};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `plctag_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Encode` in the crate root
[INFO] [stdout]   --> tests/test_derive.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Default, Decode, Encode)]
[INFO] [stdout]    |                                  ^^^^^^ could not find `Encode` in the crate root
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found derive macro `crate::Decode`
[INFO] [stdout]   --> tests/test_derive.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Default, Decode, Encode)]
[INFO] [stdout]    |                          ^^^^^^ not a trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in the crate root
[INFO] [stdout]   --> tests/test_derive.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Default, Decode, Encode)]
[INFO] [stdout]    |                          ^^^^^^ not found in the crate root
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::fmt::Result;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::io::Result;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::result::Result;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::thread::Result;
[INFO] [stdout]    |
[INFO] [stdout]      and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found derive macro `crate::Encode`
[INFO] [stdout]   --> tests/test_derive.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Default, Decode, Encode)]
[INFO] [stdout]    |                                  ^^^^^^ not a trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in the crate root
[INFO] [stdout]   --> tests/test_derive.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Default, Decode, Encode)]
[INFO] [stdout]    |                                  ^^^^^^ not found in the crate root
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::fmt::Result;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::io::Result;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::result::Result;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::thread::Result;
[INFO] [stdout]    |
[INFO] [stdout]      and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0404, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0404`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plctag-derive` (test "test_derive") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "c65114086ae350817feb3808616c54aa4476043bfc6a7c428358da6d919615c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65114086ae350817feb3808616c54aa4476043bfc6a7c428358da6d919615c6", kill_on_drop: false }`
[INFO] [stdout] c65114086ae350817feb3808616c54aa4476043bfc6a7c428358da6d919615c6
