[INFO] fetching crate proc-contra 5.0.2...
[INFO] testing proc-contra-5.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate proc-contra 5.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate proc-contra 5.0.2
[INFO] finished tweaking crates.io crate proc-contra 5.0.2
[INFO] tweaked toml for crates.io crate proc-contra 5.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-contra 5.0.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b6a5cf5d8088be02d9739de1d8bfda28008dcaae37c324d2121ffbf1cf6ecaf
[INFO] running `Command { std: "docker" "start" "-a" "8b6a5cf5d8088be02d9739de1d8bfda28008dcaae37c324d2121ffbf1cf6ecaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b6a5cf5d8088be02d9739de1d8bfda28008dcaae37c324d2121ffbf1cf6ecaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6a5cf5d8088be02d9739de1d8bfda28008dcaae37c324d2121ffbf1cf6ecaf", kill_on_drop: false }`
[INFO] [stdout] 8b6a5cf5d8088be02d9739de1d8bfda28008dcaae37c324d2121ffbf1cf6ecaf
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bd0eb4de74ccb57fbec5a2b92afa350534ed413a7a0a1b974b280b974b0b619
[INFO] running `Command { std: "docker" "start" "-a" "3bd0eb4de74ccb57fbec5a2b92afa350534ed413a7a0a1b974b280b974b0b619", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-contra v5.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "3bd0eb4de74ccb57fbec5a2b92afa350534ed413a7a0a1b974b280b974b0b619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd0eb4de74ccb57fbec5a2b92afa350534ed413a7a0a1b974b280b974b0b619", kill_on_drop: false }`
[INFO] [stdout] 3bd0eb4de74ccb57fbec5a2b92afa350534ed413a7a0a1b974b280b974b0b619
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f97fbc8a9d67a31424309448237fba1f6f1c6f06b28d94a047f03d0e44b39a68
[INFO] running `Command { std: "docker" "start" "-a" "f97fbc8a9d67a31424309448237fba1f6f1c6f06b28d94a047f03d0e44b39a68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-contra v5.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "f97fbc8a9d67a31424309448237fba1f6f1c6f06b28d94a047f03d0e44b39a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97fbc8a9d67a31424309448237fba1f6f1c6f06b28d94a047f03d0e44b39a68", kill_on_drop: false }`
[INFO] [stdout] f97fbc8a9d67a31424309448237fba1f6f1c6f06b28d94a047f03d0e44b39a68
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8acfcb519b8b4007501664155fe6503ea6b7a40d0b5217d9d50bd72c5ac5ebe2
[INFO] running `Command { std: "docker" "start" "-a" "8acfcb519b8b4007501664155fe6503ea6b7a40d0b5217d9d50bd72c5ac5ebe2", 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/proc_contra-7e7baedfbc79c446)
[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 proc_contra
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - impl_deserialize (line 62) ... ignored
[INFO] [stdout] test src/lib.rs - impl_serialize (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - impl_deserialize (line 74) ... FAILED
[INFO] [stdout] test src/lib.rs - impl_serialize (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - impl_deserialize (line 74) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lib_contra`
[INFO] [stdout]   --> src/lib.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | use lib_contra::{deserialize::{MapAccess, Visitor, Deserialize}, position::Position, deserialize::Deserializer, error::AnyError};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `lib_contra`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lib_contra`, use `cargo add lib_contra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] warning: variant `x` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             x, y, z
[INFO] [stdout]    |             ^ help: convert the identifier to upper camel case (notice the capitalization): `X`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] warning: variant `y` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 |             x, y, z
[INFO] [stdout]    |                ^ help: convert the identifier to upper camel case (notice the capitalization): `Y`
[INFO] [stdout] 
[INFO] [stdout] warning: variant `z` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |             x, y, z
[INFO] [stdout]    |                   ^ help: convert the identifier to upper camel case (notice the capitalization): `Z`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted
[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 - impl_serialize (line 24) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lib_contra`
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use lib_contra::{serialize::Serialize, serialize::Serializer, position::Position, error::SuccessResult};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `lib_contra`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lib_contra`, use `cargo add lib_contra` to add it to your `Cargo.toml`
[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 - impl_deserialize (line 74)
[INFO] [stdout]     src/lib.rs - impl_serialize (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8acfcb519b8b4007501664155fe6503ea6b7a40d0b5217d9d50bd72c5ac5ebe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acfcb519b8b4007501664155fe6503ea6b7a40d0b5217d9d50bd72c5ac5ebe2", kill_on_drop: false }`
[INFO] [stdout] 8acfcb519b8b4007501664155fe6503ea6b7a40d0b5217d9d50bd72c5ac5ebe2