[INFO] fetching crate xshade-parser 0.1.2... [INFO] testing xshade-parser-0.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate xshade-parser 0.1.2 into /workspace/builds/worker-57/source [INFO] validating manifest of crates.io crate xshade-parser 0.1.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xshade-parser 0.1.2 [INFO] finished tweaking crates.io crate xshade-parser 0.1.2 [INFO] tweaked toml for crates.io crate xshade-parser 0.1.2 written to /workspace/builds/worker-57/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3920050b7e34db5f65ced930b9f39b7c4b983a835abaee9138ef416861bfc3b [INFO] running `Command { std: "docker" "start" "-a" "c3920050b7e34db5f65ced930b9f39b7c4b983a835abaee9138ef416861bfc3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3920050b7e34db5f65ced930b9f39b7c4b983a835abaee9138ef416861bfc3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3920050b7e34db5f65ced930b9f39b7c4b983a835abaee9138ef416861bfc3b", kill_on_drop: false }` [INFO] [stdout] c3920050b7e34db5f65ced930b9f39b7c4b983a835abaee9138ef416861bfc3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 605cd35b7ad31bbd73add112bf30865af5ac99fb5342b9b9e1d17a06d67ce346 [INFO] running `Command { std: "docker" "start" "-a" "605cd35b7ad31bbd73add112bf30865af5ac99fb5342b9b9e1d17a06d67ce346", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling nom_locate v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling xshade-parser v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error/mod.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.28s [INFO] running `Command { std: "docker" "inspect" "605cd35b7ad31bbd73add112bf30865af5ac99fb5342b9b9e1d17a06d67ce346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "605cd35b7ad31bbd73add112bf30865af5ac99fb5342b9b9e1d17a06d67ce346", kill_on_drop: false }` [INFO] [stdout] 605cd35b7ad31bbd73add112bf30865af5ac99fb5342b9b9e1d17a06d67ce346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1453ee06ecda2d8c9b879a64901e8fa4cea150bd6abd5b2b1153ef5882dcc24 [INFO] running `Command { std: "docker" "start" "-a" "b1453ee06ecda2d8c9b879a64901e8fa4cea150bd6abd5b2b1153ef5882dcc24", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error/mod.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xshade-parser v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error/mod.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "b1453ee06ecda2d8c9b879a64901e8fa4cea150bd6abd5b2b1153ef5882dcc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1453ee06ecda2d8c9b879a64901e8fa4cea150bd6abd5b2b1153ef5882dcc24", kill_on_drop: false }` [INFO] [stdout] b1453ee06ecda2d8c9b879a64901e8fa4cea150bd6abd5b2b1153ef5882dcc24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eec7f0201e0fa3881361e12d22d9bad9e1848a13a9d71a03a1c0070ee059a411 [INFO] running `Command { std: "docker" "start" "-a" "eec7f0201e0fa3881361e12d22d9bad9e1848a13a9d71a03a1c0070ee059a411", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error/mod.rs:58:32 [INFO] [stderr] | [INFO] [stderr] 58 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `xshade-parser` (lib) generated 1 warning [INFO] [stderr] warning: `xshade-parser` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xshade_parser-96f62aeffdc5b6e3) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test parser::expressions::tests::it_adds ... ok [INFO] [stdout] test parser::expressions::tests::it_has_precedence ... ok [INFO] [stdout] test parser::expressions::tests::it_does_negation ... ok [INFO] [stdout] test parser::expressions::tests::it_divides ... ok [INFO] [stdout] test parser::expressions::tests::it_multiplies ... ok [INFO] [stdout] test parser::expressions::tests::it_subtracts ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_named_tuple_type ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_sane_type ... ok [INFO] [stdout] test parser::expressions::tests::it_has_precedence_2 ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_single_type ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_ridiculous_type ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_single_type_with_nested_type_arguments ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_single_type_with_type_arguments ... ok [INFO] [stdout] test parser::expressions::unary::tests::it_works ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_tuple_type ... ok [INFO] [stdout] test parser::ws::tests::it_fails_on_zero_ws ... ok [INFO] [stdout] test parser::ws::tests::it_parses_at_least_one_ws ... ok [INFO] [stdout] test parser::ws::tests::it_parses_one_or_more_ws ... ok [INFO] [stdout] test parser::ws::tests::it_parses_zero_ws ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2c70aa12c61f8bd6) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test it_parses_structs ... ok [INFO] [stdout] test it_parses_functions ... ok [INFO] [stdout] test it_parses_functions_with_expressions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests xshade-parser [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/parser/mod.rs - parser::parse_str (line 126) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eec7f0201e0fa3881361e12d22d9bad9e1848a13a9d71a03a1c0070ee059a411", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eec7f0201e0fa3881361e12d22d9bad9e1848a13a9d71a03a1c0070ee059a411", kill_on_drop: false }` [INFO] [stdout] eec7f0201e0fa3881361e12d22d9bad9e1848a13a9d71a03a1c0070ee059a411