[INFO] fetching crate a0 0.0.4...
[INFO] checking a0-0.0.4 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate a0 0.0.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate a0 0.0.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate a0 0.0.4
[INFO] tweaked toml for crates.io crate a0 0.0.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate a0 0.0.4 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8d9a41dc2146a60ef624e0d26755fb4b754466b2bdd3ef8d70918db80099dfd
[INFO] running `Command { std: "docker" "start" "-a" "b8d9a41dc2146a60ef624e0d26755fb4b754466b2bdd3ef8d70918db80099dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8d9a41dc2146a60ef624e0d26755fb4b754466b2bdd3ef8d70918db80099dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d9a41dc2146a60ef624e0d26755fb4b754466b2bdd3ef8d70918db80099dfd", kill_on_drop: false }`
[INFO] [stdout] b8d9a41dc2146a60ef624e0d26755fb4b754466b2bdd3ef8d70918db80099dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e526ee5314dc685d94b4365dc9f428f9611219b0af0537d54edbbe5f0b967c46
[INFO] running `Command { std: "docker" "start" "-a" "e526ee5314dc685d94b4365dc9f428f9611219b0af0537d54edbbe5f0b967c46", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking a0 v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `a0` (test "units") due to 3 previous errors
[INFO] [stdout] error[E0609]: no field `toml_specific_field` on type `Toml`
[INFO] [stdout]   --> tests/units.rs:39:29
[INFO] [stdout]    |
[INFO] [stdout] 39 |         assert!(toml_struct.toml_specific_field, "TOML-specific field should be present");
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `array`, `data`, `nested`, `number_field`, `optional_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `yaml_list` on type `Yaml`
[INFO] [stdout]   --> tests/units.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |         assert!(yaml_struct.yaml_list.len() > 0, "YAML list should not be empty");
[INFO] [stdout]    |                             ^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `array`, `data`, `nested`, `number_field`, `optional_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `config_type` on type `Generic`
[INFO] [stdout]   --> tests/units.rs:63:32
[INFO] [stdout]    |
[INFO] [stdout] 63 |         assert!(generic_struct.config_type == "json", "Config type should be 'json'");
[INFO] [stdout]    |                                ^^^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `array`, `data`, `nested`, `number_field`, `optional_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e526ee5314dc685d94b4365dc9f428f9611219b0af0537d54edbbe5f0b967c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e526ee5314dc685d94b4365dc9f428f9611219b0af0537d54edbbe5f0b967c46", kill_on_drop: false }`
[INFO] [stdout] e526ee5314dc685d94b4365dc9f428f9611219b0af0537d54edbbe5f0b967c46