[INFO] fetching crate typenaming 0.3.0... [INFO] testing typenaming-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate typenaming 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate typenaming 0.3.0 [INFO] finished tweaking crates.io crate typenaming 0.3.0 [INFO] tweaked toml for crates.io crate typenaming 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate typenaming 0.3.0 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 21 packages to latest compatible versions [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bd9dd0e02b42ba28c84cf82ecfc23beedcdda4563ebc1f9ddaa87fb6a0e83bf1 [INFO] running `Command { std: "docker" "start" "-a" "bd9dd0e02b42ba28c84cf82ecfc23beedcdda4563ebc1f9ddaa87fb6a0e83bf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd9dd0e02b42ba28c84cf82ecfc23beedcdda4563ebc1f9ddaa87fb6a0e83bf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd9dd0e02b42ba28c84cf82ecfc23beedcdda4563ebc1f9ddaa87fb6a0e83bf1", kill_on_drop: false }` [INFO] [stdout] bd9dd0e02b42ba28c84cf82ecfc23beedcdda4563ebc1f9ddaa87fb6a0e83bf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 170d7318201b997ea0662b1fd13bb7c3bbf3a76f8ce95e627552659ce3d7ecf4 [INFO] running `Command { std: "docker" "start" "-a" "170d7318201b997ea0662b1fd13bb7c3bbf3a76f8ce95e627552659ce3d7ecf4", kill_on_drop: false }` [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling typenaming-derive v0.3.0 [INFO] [stderr] Compiling typenaming v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.99s [INFO] running `Command { std: "docker" "inspect" "170d7318201b997ea0662b1fd13bb7c3bbf3a76f8ce95e627552659ce3d7ecf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "170d7318201b997ea0662b1fd13bb7c3bbf3a76f8ce95e627552659ce3d7ecf4", kill_on_drop: false }` [INFO] [stdout] 170d7318201b997ea0662b1fd13bb7c3bbf3a76f8ce95e627552659ce3d7ecf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ea3ea6aec2366e763894540fe7a146c53665e413977f242d5fcdf3d8569da1f9 [INFO] running `Command { std: "docker" "start" "-a" "ea3ea6aec2366e763894540fe7a146c53665e413977f242d5fcdf3d8569da1f9", kill_on_drop: false }` [INFO] [stderr] Compiling typenaming v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/lifetime.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | struct A<'a, T>(&'a T); [INFO] [stdout] | - ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> tests/complex.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | struct A<'a, 'b, T, S>(&'a T, &'b S); [INFO] [stdout] | - ^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "ea3ea6aec2366e763894540fe7a146c53665e413977f242d5fcdf3d8569da1f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3ea6aec2366e763894540fe7a146c53665e413977f242d5fcdf3d8569da1f9", kill_on_drop: false }` [INFO] [stdout] ea3ea6aec2366e763894540fe7a146c53665e413977f242d5fcdf3d8569da1f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2c8b5a5697494913ef8262a179ba8e214c450421455f5c80e0e30614bdc022d0 [INFO] running `Command { std: "docker" "start" "-a" "2c8b5a5697494913ef8262a179ba8e214c450421455f5c80e0e30614bdc022d0", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/lifetime.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | struct A<'a, T>(&'a T); [INFO] [stderr] | - ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> tests/complex.rs:5:28 [INFO] [stderr] | [INFO] [stderr] 5 | struct A<'a, 'b, T, S>(&'a T, &'b S); [INFO] [stderr] | - ^^^^^ ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing these fields [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `typenaming` (test "lifetime") generated 1 warning [INFO] [stderr] warning: `typenaming` (test "complex") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/typenaming-61106050089a9602) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test type_info::serde_tests::generic2_serialize ... ok [INFO] [stdout] test type_info::serde_tests::generic_serialize ... ok [INFO] [stdout] test type_info::serde_tests::generic_deserialize ... ok [INFO] [stdout] test type_info::serde_tests::generic2_deserialize ... ok [INFO] [stdout] test type_info::serde_tests::simple_deserialize ... ok [INFO] [stdout] test type_info::serde_tests::simple_serialize ... ok [INFO] [stdout] [INFO] [stderr] Running tests/arguments_name.rs (/opt/rustwide/target/debug/deps/arguments_name-9273ab5483d02203) [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test arguments_default_to_none_crate_version ... ok [INFO] [stdout] test arguments_default_to_none_crate_name ... ok [INFO] [stdout] test arguments_default_to_none_rustc_version ... ok [INFO] [stdout] test arguments_default_to_none_crate_module ... ok [INFO] [stdout] test arguments_rustc_version ... ok [INFO] [stdout] test arguments_default_to_none ... ok [INFO] [stdout] test arguments_crate_module ... ok [INFO] [stdout] test arguments_no ... ok [INFO] [stdout] test arguments_crate_version ... ok [INFO] [stdout] test arguments_crate_name ... ok [INFO] [stdout] test arguments_type_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Running tests/arguments_query.rs (/opt/rustwide/target/debug/deps/arguments_query-39c8a29286720080) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test arguments_default_to_none_crate_module ... ok [INFO] [stdout] test arguments_default_to_none_crate_name ... ok [INFO] [stdout] test arguments_rustc_version ... ok [INFO] [stdout] test arguments_default_to_none_rustc_version ... ok [INFO] [stdout] test arguments_default_to_none_crate_version ... ok [INFO] [stdout] test arguments_default_to_none ... ok [INFO] [stdout] test arguments_crate_name ... ok [INFO] [stdout] test arguments_crate_module ... ok [INFO] [stdout] test arguments_type_name ... ok [INFO] [stdout] test arguments_crate_version ... ok [INFO] [stderr] Running tests/complex.rs (/opt/rustwide/target/debug/deps/complex-a9e964bb4fcd6c8e) [INFO] [stdout] test arguments_no ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test complex ... ok [INFO] [stderr] Running tests/crate_module.rs (/opt/rustwide/target/debug/deps/crate_module-a0ea31c02ae8b042) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test level1::level2::crate_module ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] [stderr] Running tests/generic.rs (/opt/rustwide/target/debug/deps/generic-85c2013029a6bb5a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test two ... ok [INFO] [stdout] test simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running tests/lifetime.rs (/opt/rustwide/target/debug/deps/lifetime-89284ea7b113750c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test simple ... ok [INFO] [stderr] Running tests/rustc_version.rs (/opt/rustwide/target/debug/deps/rustc_version-1e455eba4b57ebc8) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-443ef0b19c406d88) [INFO] [stdout] test rustc_version ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests typenaming [INFO] [stdout] test simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "2c8b5a5697494913ef8262a179ba8e214c450421455f5c80e0e30614bdc022d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c8b5a5697494913ef8262a179ba8e214c450421455f5c80e0e30614bdc022d0", kill_on_drop: false }` [INFO] [stdout] 2c8b5a5697494913ef8262a179ba8e214c450421455f5c80e0e30614bdc022d0