[INFO] fetching crate xshade-parser 0.1.2... [INFO] testing xshade-parser-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate xshade-parser 0.1.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate xshade-parser 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5299c3cd8b77cb43fe7bd0a81a6e9e9a157a132e3d29582fb9bc44941e10c490 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5299c3cd8b77cb43fe7bd0a81a6e9e9a157a132e3d29582fb9bc44941e10c490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5299c3cd8b77cb43fe7bd0a81a6e9e9a157a132e3d29582fb9bc44941e10c490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5299c3cd8b77cb43fe7bd0a81a6e9e9a157a132e3d29582fb9bc44941e10c490", kill_on_drop: false }` [INFO] [stdout] 5299c3cd8b77cb43fe7bd0a81a6e9e9a157a132e3d29582fb9bc44941e10c490 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0d991d7111a3d299434c237c9cf90b8e0e211a0dbf1ab47138998ba27da20c5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a0d991d7111a3d299434c237c9cf90b8e0e211a0dbf1ab47138998ba27da20c5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling nom_locate v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.71 [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 19.17s [INFO] running `Command { std: "docker" "inspect" "a0d991d7111a3d299434c237c9cf90b8e0e211a0dbf1ab47138998ba27da20c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d991d7111a3d299434c237c9cf90b8e0e211a0dbf1ab47138998ba27da20c5", kill_on_drop: false }` [INFO] [stdout] a0d991d7111a3d299434c237c9cf90b8e0e211a0dbf1ab47138998ba27da20c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbd87e33c7c4df59fe7c97e46c49432c3ec69f20ac1be6fb402da2234b6a141d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bbd87e33c7c4df59fe7c97e46c49432c3ec69f20ac1be6fb402da2234b6a141d", kill_on_drop: false }` [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] [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 4.44s [INFO] running `Command { std: "docker" "inspect" "bbd87e33c7c4df59fe7c97e46c49432c3ec69f20ac1be6fb402da2234b6a141d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd87e33c7c4df59fe7c97e46c49432c3ec69f20ac1be6fb402da2234b6a141d", kill_on_drop: false }` [INFO] [stdout] bbd87e33c7c4df59fe7c97e46c49432c3ec69f20ac1be6fb402da2234b6a141d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1436c4cc4fd9664c6dd703cdc43d8f6b55d6d31283986ebe451ac5573ae4a8a7 [INFO] running `Command { std: "docker" "start" "-a" "1436c4cc4fd9664c6dd703cdc43d8f6b55d6d31283986ebe451ac5573ae4a8a7", 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 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xshade_parser-0fc94dd5bd88292a) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test parser::expressions::tests::it_adds ... ok [INFO] [stdout] test parser::expressions::tests::it_divides ... 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::expressions::tests::it_has_precedence ... ok [INFO] [stdout] test parser::expressions::tests::it_multiplies ... ok [INFO] [stdout] test parser::expressions::tests::it_has_precedence_2 ... ok [INFO] [stdout] test parser::expressions::unary::tests::it_works ... ok [INFO] [stdout] test parser::ws::tests::it_parses_zero_ws ... ok [INFO] [stdout] test parser::ws::tests::it_parses_one_or_more_ws ... ok [INFO] [stdout] test parser::ws::tests::it_parses_at_least_one_ws ... ok [INFO] [stdout] test parser::ws::tests::it_fails_on_zero_ws ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_single_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::types::tests::it_parses_a_tuple_type ... ok [INFO] [stdout] test parser::expressions::tests::it_does_negation ... ok [INFO] [stdout] test parser::types::tests::it_parses_a_sane_type ... ok [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2eae9f3a5c33cc71) [INFO] [stdout] test parser::types::tests::it_parses_a_ridiculous_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test it_parses_functions ... ok [INFO] [stdout] test it_parses_structs ... ok [INFO] [stderr] Doc-tests xshade-parser [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 0.01s [INFO] [stdout] [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 0.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1436c4cc4fd9664c6dd703cdc43d8f6b55d6d31283986ebe451ac5573ae4a8a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1436c4cc4fd9664c6dd703cdc43d8f6b55d6d31283986ebe451ac5573ae4a8a7", kill_on_drop: false }` [INFO] [stdout] 1436c4cc4fd9664c6dd703cdc43d8f6b55d6d31283986ebe451ac5573ae4a8a7