[INFO] fetching crate serde-extensions 1.0.0...
[INFO] testing serde-extensions-1.0.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate serde-extensions 1.0.0 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-extensions 1.0.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-extensions-derive v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27a2e9a54cfbc1b53c319713b685cf4e922cc08117dcf47bb70a3f560b74fe31
[INFO] running `Command { std: "docker" "start" "-a" "27a2e9a54cfbc1b53c319713b685cf4e922cc08117dcf47bb70a3f560b74fe31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27a2e9a54cfbc1b53c319713b685cf4e922cc08117dcf47bb70a3f560b74fe31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a2e9a54cfbc1b53c319713b685cf4e922cc08117dcf47bb70a3f560b74fe31", kill_on_drop: false }`
[INFO] [stdout] 27a2e9a54cfbc1b53c319713b685cf4e922cc08117dcf47bb70a3f560b74fe31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7337ec0352d1cb602a792f57eab9e241b40dee24fcc2af3999c3f97cbbb2c430
[INFO] running `Command { std: "docker" "start" "-a" "7337ec0352d1cb602a792f57eab9e241b40dee24fcc2af3999c3f97cbbb2c430", 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 ordered-float v2.10.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[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 11.48s
[INFO] running `Command { std: "docker" "inspect" "7337ec0352d1cb602a792f57eab9e241b40dee24fcc2af3999c3f97cbbb2c430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7337ec0352d1cb602a792f57eab9e241b40dee24fcc2af3999c3f97cbbb2c430", kill_on_drop: false }`
[INFO] [stdout] 7337ec0352d1cb602a792f57eab9e241b40dee24fcc2af3999c3f97cbbb2c430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8727cc39488ddb7447f9174e29714aec6a8f84cc0e36316f54e819094aad9e8d
[INFO] running `Command { std: "docker" "start" "-a" "8727cc39488ddb7447f9174e29714aec6a8f84cc0e36316f54e819094aad9e8d", 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 serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[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 9.28s
[INFO] running `Command { std: "docker" "inspect" "8727cc39488ddb7447f9174e29714aec6a8f84cc0e36316f54e819094aad9e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8727cc39488ddb7447f9174e29714aec6a8f84cc0e36316f54e819094aad9e8d", kill_on_drop: false }`
[INFO] [stdout] 8727cc39488ddb7447f9174e29714aec6a8f84cc0e36316f54e819094aad9e8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2af5c0ea7385ac1901f04b3363f644284729e51376a72cf4b7e705129f783dad
[INFO] running `Command { std: "docker" "start" "-a" "2af5c0ea7385ac1901f04b3363f644284729e51376a72cf4b7e705129f783dad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/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/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::overwrite (line 99) ... FAILED
[INFO] [stdout] test src/lib.rs - Overwrite (line 66) ... FAILED
[INFO] [stdout] test src/lib.rs - Overwrite (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Overwrite (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] ---- 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] 
[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 0.54s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2af5c0ea7385ac1901f04b3363f644284729e51376a72cf4b7e705129f783dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af5c0ea7385ac1901f04b3363f644284729e51376a72cf4b7e705129f783dad", kill_on_drop: false }`
[INFO] [stdout] 2af5c0ea7385ac1901f04b3363f644284729e51376a72cf4b7e705129f783dad
