[INFO] fetching crate context-mapper-derive 0.1.0...
[INFO] testing context-mapper-derive-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate context-mapper-derive 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate context-mapper-derive 0.1.0
[INFO] finished tweaking crates.io crate context-mapper-derive 0.1.0
[INFO] tweaked toml for crates.io crate context-mapper-derive 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate context-mapper-derive 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93afad727394c85117bffe74dee159e2ae9e733e55fdb507df90515324a9ecc7
[INFO] running `Command { std: "docker" "start" "-a" "93afad727394c85117bffe74dee159e2ae9e733e55fdb507df90515324a9ecc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93afad727394c85117bffe74dee159e2ae9e733e55fdb507df90515324a9ecc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93afad727394c85117bffe74dee159e2ae9e733e55fdb507df90515324a9ecc7", kill_on_drop: false }`
[INFO] [stdout] 93afad727394c85117bffe74dee159e2ae9e733e55fdb507df90515324a9ecc7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 993ac2e298e9a903fd8076230df74bcac491b9fd2045299b91c3332dfef8e116
[INFO] running `Command { std: "docker" "start" "-a" "993ac2e298e9a903fd8076230df74bcac491b9fd2045299b91c3332dfef8e116", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling snailquote v0.3.1
[INFO] [stderr]    Compiling context-mapper-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `syn::Token`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use syn::Token;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "993ac2e298e9a903fd8076230df74bcac491b9fd2045299b91c3332dfef8e116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993ac2e298e9a903fd8076230df74bcac491b9fd2045299b91c3332dfef8e116", kill_on_drop: false }`
[INFO] [stdout] 993ac2e298e9a903fd8076230df74bcac491b9fd2045299b91c3332dfef8e116
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ffca9e785af2f55785838abe6bd2a0afb57d76723b1d7cc63a75106897d192
[INFO] running `Command { std: "docker" "start" "-a" "f1ffca9e785af2f55785838abe6bd2a0afb57d76723b1d7cc63a75106897d192", kill_on_drop: false }`
[INFO] [stderr]    Compiling context-mapper-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `syn::Token`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use syn::Token;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::Token`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use syn::Token;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "f1ffca9e785af2f55785838abe6bd2a0afb57d76723b1d7cc63a75106897d192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ffca9e785af2f55785838abe6bd2a0afb57d76723b1d7cc63a75106897d192", kill_on_drop: false }`
[INFO] [stdout] f1ffca9e785af2f55785838abe6bd2a0afb57d76723b1d7cc63a75106897d192
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4a84bdbd44b5008e4be6f085c117e8ac202ae4800955aa42498eb8b293cde45
[INFO] running `Command { std: "docker" "start" "-a" "d4a84bdbd44b5008e4be6f085c117e8ac202ae4800955aa42498eb8b293cde45", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `syn::Token`
[INFO] [stderr]   --> src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use syn::Token;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `context-mapper-derive` (lib) generated 1 warning (run `cargo fix --lib -p context-mapper-derive` to apply 1 suggestion)
[INFO] [stderr] warning: `context-mapper-derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/context_mapper_derive-d5f8d1a712a5ce93)
[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 context_mapper_derive
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - context_mapper (line 902) ... FAILED
[INFO] [stdout] test src/lib.rs - context_mapper (line 866) ... FAILED
[INFO] [stdout] test src/lib.rs - context_mapper (line 847) ... ok
[INFO] [stdout] test src/lib.rs - context_mapper (line 780) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - context_mapper (line 902) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `context_mapper` in the list of imported crates
[INFO] [stdout]  --> src/lib.rs:903:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl ::context_mapper::IntoType<std::string::String> for X {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^ could not find `context_mapper` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `context_mapper` in the list of imported crates
[INFO] [stdout]   --> src/lib.rs:913:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ::context_mapper::IntoType<usize> for X {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ could not find `context_mapper` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `X` in this scope
[INFO] [stdout]  --> src/lib.rs:903:58
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl ::context_mapper::IntoType<std::string::String> for X {
[INFO] [stdout]   |                                                          ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `X` in this scope
[INFO] [stdout]   --> src/lib.rs:913:44
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ::context_mapper::IntoType<usize> for X {
[INFO] [stdout]    |                                            ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `my_other_function` in this scope
[INFO] [stdout]   --> src/lib.rs:916:52
[INFO] [stdout]    |
[INFO] [stdout] 16 |         result.insert("my_other_name".to_string(), my_other_function(&self.x));
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `my_function` in this scope
[INFO] [stdout]   --> src/lib.rs:917:40
[INFO] [stdout]    |
[INFO] [stdout] 17 |         result.insert("y".to_string(), my_function(self.y));
[INFO] [stdout]    |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `my_function` in this scope
[INFO] [stdout]   --> src/lib.rs:918:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |         result.insert("y0".to_string(), my_function(&self.y0));
[INFO] [stdout]    |                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - context_mapper (line 866) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `context_mapper`
[INFO] [stdout]  --> src/lib.rs:867:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use context_mapper::ContextMapper;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `context_mapper`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `context_mapper`, use `cargo add context_mapper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `context_mapper`
[INFO] [stdout]  --> src/lib.rs:868:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use context_mapper::IntoType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `context_mapper`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `context_mapper`, use `cargo add context_mapper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]  --> src/lib.rs:869:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(ContextMapper, Serialize)]
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `context_mapper` in this scope
[INFO] [stdout]  --> src/lib.rs:870:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[context_mapper(trait())]
[INFO] [stdout]   |   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `context_mapper` is an attribute that can be used by the derive macro `ContextMapper`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `context_mapper` in this scope
[INFO] [stdout]  --> src/lib.rs:871:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[context_mapper(
[INFO] [stdout]   |   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `context_mapper` is an attribute that can be used by the derive macro `ContextMapper`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `context_attribute` in this scope
[INFO] [stdout]   --> src/lib.rs:879:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[context_attribute(
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `context_attribute` is an attribute that can be used by the derive macro `ContextMapper`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `context_attribute` in this scope
[INFO] [stdout]   --> src/lib.rs:888:7
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[context_attribute(
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `context_attribute` is an attribute that can be used by the derive macro `ContextMapper`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `context_attribute` in this scope
[INFO] [stdout]   --> src/lib.rs:897:7
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[context_attribute(context(name=other_context, skip))]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `context_attribute` is an attribute that can be used by the derive macro `ContextMapper`, 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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - context_mapper (line 866)
[INFO] [stdout]     src/lib.rs - context_mapper (line 902)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d4a84bdbd44b5008e4be6f085c117e8ac202ae4800955aa42498eb8b293cde45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a84bdbd44b5008e4be6f085c117e8ac202ae4800955aa42498eb8b293cde45", kill_on_drop: false }`
[INFO] [stdout] d4a84bdbd44b5008e4be6f085c117e8ac202ae4800955aa42498eb8b293cde45