[INFO] fetching crate serde-diff-derive 0.4.0... [INFO] testing serde-diff-derive-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate serde-diff-derive 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate serde-diff-derive 0.4.0 [INFO] finished tweaking crates.io crate serde-diff-derive 0.4.0 [INFO] tweaked toml for crates.io crate serde-diff-derive 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-diff-derive 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding darling v0.10.2 (available: v0.21.3) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c52b3716c5af3111089c396fdfdfe62f5338cdf4090fc74ba8ca0c224021ba6 [INFO] running `Command { std: "docker" "start" "-a" "2c52b3716c5af3111089c396fdfdfe62f5338cdf4090fc74ba8ca0c224021ba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c52b3716c5af3111089c396fdfdfe62f5338cdf4090fc74ba8ca0c224021ba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c52b3716c5af3111089c396fdfdfe62f5338cdf4090fc74ba8ca0c224021ba6", kill_on_drop: false }` [INFO] [stdout] 2c52b3716c5af3111089c396fdfdfe62f5338cdf4090fc74ba8ca0c224021ba6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eeea48bdf8da46a860afbff4681be00f858cf977116b441fadfb3a5cc5f138e1 [INFO] running `Command { std: "docker" "start" "-a" "eeea48bdf8da46a860afbff4681be00f858cf977116b441fadfb3a5cc5f138e1", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde-diff-derive v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.27s [INFO] running `Command { std: "docker" "inspect" "eeea48bdf8da46a860afbff4681be00f858cf977116b441fadfb3a5cc5f138e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeea48bdf8da46a860afbff4681be00f858cf977116b441fadfb3a5cc5f138e1", kill_on_drop: false }` [INFO] [stdout] eeea48bdf8da46a860afbff4681be00f858cf977116b441fadfb3a5cc5f138e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb57beb29595827faf00fe64535f33445346a849eccbb01cd0da028bb403b5c7 [INFO] running `Command { std: "docker" "start" "-a" "eb57beb29595827faf00fe64535f33445346a849eccbb01cd0da028bb403b5c7", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde-diff-derive v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.35s [INFO] running `Command { std: "docker" "inspect" "eb57beb29595827faf00fe64535f33445346a849eccbb01cd0da028bb403b5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb57beb29595827faf00fe64535f33445346a849eccbb01cd0da028bb403b5c7", kill_on_drop: false }` [INFO] [stdout] eb57beb29595827faf00fe64535f33445346a849eccbb01cd0da028bb403b5c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a71f27239d6560d6c39a05cd433e9dc9c223982665cdb51ade25a7a1c21e3dea [INFO] running `Command { std: "docker" "start" "-a" "a71f27239d6560d6c39a05cd433e9dc9c223982665cdb51ade25a7a1c21e3dea", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_diff_derive-a6aa26600158fecb) [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] [stderr] Doc-tests serde_diff_derive [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - serde_diff_macro_derive (line 8) ... FAILED [INFO] [stdout] test src/lib.rs - serde_diff_macro_derive (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - serde_diff_macro_derive (line 41) ... FAILED [INFO] [stdout] test src/lib.rs - serde_diff_macro_derive (line 19) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - serde_diff_macro_derive (line 8) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `serde_diff` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_diff::SerdeDiff; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_diff` [INFO] [stdout] | [INFO] [stdout] help: to make use of source file src/serde_diff/mod.rs, use `mod serde_diff` in this file to declare the module [INFO] [stdout] | [INFO] [stdout] 2 + mod serde_diff; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - serde_diff_macro_derive (line 28) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `serde_diff` [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_diff::SerdeDiff; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_diff` [INFO] [stdout] | [INFO] [stdout] help: to make use of source file src/serde_diff/mod.rs, use `mod serde_diff` in this file to declare the module [INFO] [stdout] | [INFO] [stdout] 2 + mod serde_diff; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde_diff` in this scope [INFO] [stdout] --> src/lib.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[serde_diff(opaque)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde_diff` is an attribute that can be used by the derive macro `SerdeDiff`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - serde_diff_macro_derive (line 41) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `serde_diff` [INFO] [stdout] --> src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_diff::SerdeDiff; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_diff` [INFO] [stdout] | [INFO] [stdout] help: to make use of source file src/serde_diff/mod.rs, use `mod serde_diff` in this file to declare the module [INFO] [stdout] | [INFO] [stdout] 2 + mod serde_diff; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(SerdeDiff, Serialize, Deserialize, Default)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:52:32 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(SerdeDiff, Serialize, Deserialize, Default)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Deserialize` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde` in this scope [INFO] [stdout] --> src/lib.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 14 | #[serde(rename = "MyComplexStruct", default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde` is in scope, but it is a crate, not an attribute [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(SerdeDiff, Serialize, Deserialize, Clone)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(SerdeDiff, Serialize, Deserialize, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Deserialize` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde` in this scope [INFO] [stdout] --> src/lib.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[serde(from = "MySimpleStruct", into = "MySimpleStruct")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde` is in scope, but it is a crate, not an attribute [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde_diff` in this scope [INFO] [stdout] --> src/lib.rs:46:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[serde_diff(target = "MySimpleStruct")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde_diff` is an attribute that can be used by the derive macro `SerdeDiff`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - serde_diff_macro_derive (line 19) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `serde_diff` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_diff::SerdeDiff; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_diff` [INFO] [stdout] | [INFO] [stdout] help: to make use of source file src/serde_diff/mod.rs, use `mod serde_diff` in this file to declare the module [INFO] [stdout] | [INFO] [stdout] 2 + mod serde_diff; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(SerdeDiff, Serialize, Deserialize, PartialEq)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(SerdeDiff, Serialize, Deserialize, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Deserialize` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:21:24 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde_diff` in this scope [INFO] [stdout] --> src/lib.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[serde_diff(opaque)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde_diff` is an attribute that can be used by the derive macro `SerdeDiff`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - serde_diff_macro_derive (line 19) [INFO] [stdout] src/lib.rs - serde_diff_macro_derive (line 28) [INFO] [stdout] src/lib.rs - serde_diff_macro_derive (line 41) [INFO] [stdout] src/lib.rs - serde_diff_macro_derive (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a71f27239d6560d6c39a05cd433e9dc9c223982665cdb51ade25a7a1c21e3dea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a71f27239d6560d6c39a05cd433e9dc9c223982665cdb51ade25a7a1c21e3dea", kill_on_drop: false }` [INFO] [stdout] a71f27239d6560d6c39a05cd433e9dc9c223982665cdb51ade25a7a1c21e3dea