[INFO] cloning repository https://github.com/Madoshakalaka/rust_practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Madoshakalaka/rust_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadoshakalaka%2Frust_practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadoshakalaka%2Frust_practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2bed6fec68756528fe166cb0ad6a0e198b1d515b [INFO] checking Madoshakalaka/rust_practice against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadoshakalaka%2Frust_practice" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Madoshakalaka/rust_practice on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Madoshakalaka/rust_practice [INFO] finished tweaking git repo https://github.com/Madoshakalaka/rust_practice [INFO] tweaked toml for git repo https://github.com/Madoshakalaka/rust_practice written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Madoshakalaka/rust_practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b0c1278cd88df1c2b7195c217fae00023f2c16952ecbadfa9bc1979719f6a5a [INFO] running `Command { std: "docker" "start" "-a" "7b0c1278cd88df1c2b7195c217fae00023f2c16952ecbadfa9bc1979719f6a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b0c1278cd88df1c2b7195c217fae00023f2c16952ecbadfa9bc1979719f6a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b0c1278cd88df1c2b7195c217fae00023f2c16952ecbadfa9bc1979719f6a5a", kill_on_drop: false }` [INFO] [stdout] 7b0c1278cd88df1c2b7195c217fae00023f2c16952ecbadfa9bc1979719f6a5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c6b9397188ef13b4a7a5e694d8e4113a1bf4f4ea42e7add3ac16e1fc28a24d5 [INFO] running `Command { std: "docker" "start" "-a" "3c6b9397188ef13b4a7a5e694d8e4113a1bf4f4ea42e7add3ac16e1fc28a24d5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking rust_practice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `,` [INFO] [stdout] --> src/algebra/expression.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | fn _build(&self, root ,current:&mut PrefixExpression, placeheld_count:usize){ [INFO] [stdout] | ^ expected one of `:`, `@`, or `|` [INFO] [stdout] | [INFO] [stdout] = note: anonymous parameters are removed in the 2018 edition (see RFC 1685) [INFO] [stdout] help: if this is a parameter name, give it a type [INFO] [stdout] | [INFO] [stdout] 54 | fn _build(&self, root: TypeName ,current:&mut PrefixExpression, placeheld_count:usize){ [INFO] [stdout] | ++++++++++ [INFO] [stdout] help: if this is a type, explicitly ignore the parameter name [INFO] [stdout] | [INFO] [stdout] 54 | fn _build(&self, _: root ,current:&mut PrefixExpression, placeheld_count:usize){ [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `,` [INFO] [stdout] --> src/algebra/expression.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | fn _build(&self, root ,current:&mut PrefixExpression, placeheld_count:usize){ [INFO] [stdout] | ^ expected one of `:`, `@`, or `|` [INFO] [stdout] | [INFO] [stdout] = note: anonymous parameters are removed in the 2018 edition (see RFC 1685) [INFO] [stdout] help: if this is a parameter name, give it a type [INFO] [stdout] | [INFO] [stdout] 54 | fn _build(&self, root: TypeName ,current:&mut PrefixExpression, placeheld_count:usize){ [INFO] [stdout] | ++++++++++ [INFO] [stdout] help: if this is a type, explicitly ignore the parameter name [INFO] [stdout] | [INFO] [stdout] 54 | fn _build(&self, _: root ,current:&mut PrefixExpression, placeheld_count:usize){ [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Operator: Clone` is not satisfied [INFO] [stdout] --> src/algebra/expression.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 21 | struct PrefixExpression { [INFO] [stdout] 22 | operator: Operator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `Operator` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Operator` with `#[derive(Clone)]` [INFO] [stdout] | [INFO] [stdout] 4 + #[derive(Clone)] [INFO] [stdout] 5 | enum Operator { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Operator: Clone` is not satisfied [INFO] [stdout] --> src/algebra/expression.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 21 | struct PrefixExpression { [INFO] [stdout] 22 | operator: Operator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `Operator` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Operator` with `#[derive(Clone)]` [INFO] [stdout] | [INFO] [stdout] 4 + #[derive(Clone)] [INFO] [stdout] 5 | enum Operator { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `expression_placeholder` on type `&HomonumericalPrefixExpressionGroup<'a>` [INFO] [stdout] --> src/algebra/expression.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | if self.expression_placeholder{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] help: a field with a similar name exists [INFO] [stdout] | [INFO] [stdout] 90 | if self.expression_placeholders{ [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `expression_placeholder` on type `&HomonumericalPrefixExpressionGroup<'a>` [INFO] [stdout] --> src/algebra/expression.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | if self.expression_placeholder{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] help: a field with a similar name exists [INFO] [stdout] | [INFO] [stdout] 90 | if self.expression_placeholders{ [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_practice` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust_practice` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "3c6b9397188ef13b4a7a5e694d8e4113a1bf4f4ea42e7add3ac16e1fc28a24d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c6b9397188ef13b4a7a5e694d8e4113a1bf4f4ea42e7add3ac16e1fc28a24d5", kill_on_drop: false }` [INFO] [stdout] 3c6b9397188ef13b4a7a5e694d8e4113a1bf4f4ea42e7add3ac16e1fc28a24d5 [INFO] checking Madoshakalaka/rust_practice against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadoshakalaka%2Frust_practice" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Madoshakalaka/rust_practice on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Madoshakalaka/rust_practice [INFO] finished tweaking git repo https://github.com/Madoshakalaka/rust_practice [INFO] tweaked toml for git repo https://github.com/Madoshakalaka/rust_practice written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Madoshakalaka/rust_practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da0c39b5ccbfb70931ab7d95c56ea26ea0aee5cf1d49e36e2426251b3b79757b [INFO] running `Command { std: "docker" "start" "-a" "da0c39b5ccbfb70931ab7d95c56ea26ea0aee5cf1d49e36e2426251b3b79757b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da0c39b5ccbfb70931ab7d95c56ea26ea0aee5cf1d49e36e2426251b3b79757b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da0c39b5ccbfb70931ab7d95c56ea26ea0aee5cf1d49e36e2426251b3b79757b", kill_on_drop: false }` [INFO] [stdout] da0c39b5ccbfb70931ab7d95c56ea26ea0aee5cf1d49e36e2426251b3b79757b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f7b5be77ffa0d398f0b25882b596f1a33b97fe59c7a735277d084cc6dd093ae [INFO] running `Command { std: "docker" "start" "-a" "1f7b5be77ffa0d398f0b25882b596f1a33b97fe59c7a735277d084cc6dd093ae", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "1f7b5be77ffa0d398f0b25882b596f1a33b97fe59c7a735277d084cc6dd093ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f7b5be77ffa0d398f0b25882b596f1a33b97fe59c7a735277d084cc6dd093ae", kill_on_drop: false }` [INFO] [stdout] 1f7b5be77ffa0d398f0b25882b596f1a33b97fe59c7a735277d084cc6dd093ae