[INFO] fetching crate serde-extensions 1.0.0...
[INFO] testing serde-extensions-1.0.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate serde-extensions 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serde-extensions 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde-extensions 1.0.0
[INFO] tweaked toml for crates.io crate serde-extensions 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-extensions 1.0.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-extensions 1.0.0 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 732bc86c42f608bc7ce57495a398b669707035b14f34d69903049d260c69ddd9
[INFO] running `Command { std: "docker" "start" "-a" "732bc86c42f608bc7ce57495a398b669707035b14f34d69903049d260c69ddd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "732bc86c42f608bc7ce57495a398b669707035b14f34d69903049d260c69ddd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732bc86c42f608bc7ce57495a398b669707035b14f34d69903049d260c69ddd9", kill_on_drop: false }`
[INFO] [stdout] 732bc86c42f608bc7ce57495a398b669707035b14f34d69903049d260c69ddd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5181ceaed86c216ca039c034a424a0f099ad1b681463b7c420c3d40fa1ce0695
[INFO] running `Command { std: "docker" "start" "-a" "5181ceaed86c216ca039c034a424a0f099ad1b681463b7c420c3d40fa1ce0695", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde-extensions-derive v1.0.0
[INFO] [stderr]    Compiling serde-extensions v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `Command { std: "docker" "inspect" "5181ceaed86c216ca039c034a424a0f099ad1b681463b7c420c3d40fa1ce0695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5181ceaed86c216ca039c034a424a0f099ad1b681463b7c420c3d40fa1ce0695", kill_on_drop: false }`
[INFO] [stdout] 5181ceaed86c216ca039c034a424a0f099ad1b681463b7c420c3d40fa1ce0695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a8b46aa0cbc33f5f6f8f36cbc6c16e2c518b1d85639ca2eaa54773b908faa1c8
[INFO] running `Command { std: "docker" "start" "-a" "a8b46aa0cbc33f5f6f8f36cbc6c16e2c518b1d85639ca2eaa54773b908faa1c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde-extensions-derive v1.0.0
[INFO] [stderr]    Compiling serde-extensions v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml v0.9.10+spec-1.1.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `Command { std: "docker" "inspect" "a8b46aa0cbc33f5f6f8f36cbc6c16e2c518b1d85639ca2eaa54773b908faa1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b46aa0cbc33f5f6f8f36cbc6c16e2c518b1d85639ca2eaa54773b908faa1c8", kill_on_drop: false }`
[INFO] [stdout] a8b46aa0cbc33f5f6f8f36cbc6c16e2c518b1d85639ca2eaa54773b908faa1c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a5d7a6cdefd660f5cc93a013b5ba9dde9f2eeadfb5a1ceebb336d01c6ecc017b
[INFO] running `Command { std: "docker" "start" "-a" "a5d7a6cdefd660f5cc93a013b5ba9dde9f2eeadfb5a1ceebb336d01c6ecc017b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/serde-extensions/0b117b415e2e8f93/deps/serde_extensions-0b117b415e2e8f93)
[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]      Running tests/overwrite_test.rs (/opt/rustwide/target/debug/build/serde-extensions/bd9cbbd871fd50f3/deps/overwrite_test-bd9cbbd871fd50f3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test overwrite_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_extensions
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Overwrite (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs - Overwrite::overwrite (line 99) ... FAILED
[INFO] [stdout] test src/lib.rs - Overwrite (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Overwrite (line 66) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Overwrite (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]   --> src/lib.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 | config.overwrite(&mut serde_json::Deserializer::from_str(partial)).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 22 + use serde::Deserializer;
[INFO] [stdout]    |
[INFO] [stdout] 22 + use toml::Deserializer;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Deserializer`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 43 - config.overwrite(&mut serde_json::Deserializer::from_str(partial)).unwrap();
[INFO] [stdout] 43 + config.overwrite(&mut Deserializer::from_str(partial)).unwrap();
[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 E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Overwrite::overwrite (line 99) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:104:22
[INFO] [stdout]     |
[INFO] [stdout] 104 | value.overwrite(&mut serde_json::Deserializer::from_str("100")).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout]  98 + use serde::Deserializer;
[INFO] [stdout]     |
[INFO] [stdout]  98 + use toml::Deserializer;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Deserializer`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 104 - value.overwrite(&mut serde_json::Deserializer::from_str("100")).unwrap();
[INFO] [stdout] 104 + value.overwrite(&mut Deserializer::from_str("100")).unwrap();
[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 E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Overwrite (line 66) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `deserialize` found for struct `CustomType` in the current scope
[INFO] [stdout]   --> src/lib.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct CustomType(i32);
[INFO] [stdout]    | ----------------- function or associated item `deserialize` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 78 |         *self = CustomType::deserialize(d)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^ function or associated item not found in `CustomType`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `deserialize`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `Deserialize`
[INFO] [stdout]            candidate #2: `DeserializeSeed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Overwrite (line 23)
[INFO] [stdout]     src/lib.rs - Overwrite (line 66)
[INFO] [stdout]     src/lib.rs - Overwrite::overwrite (line 99)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 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" "a5d7a6cdefd660f5cc93a013b5ba9dde9f2eeadfb5a1ceebb336d01c6ecc017b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d7a6cdefd660f5cc93a013b5ba9dde9f2eeadfb5a1ceebb336d01c6ecc017b", kill_on_drop: false }`
[INFO] [stdout] a5d7a6cdefd660f5cc93a013b5ba9dde9f2eeadfb5a1ceebb336d01c6ecc017b
