[INFO] cloning repository https://github.com/mrnugget/risp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrnugget/risp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrnugget%2Frisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrnugget%2Frisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38062eb0f535fcba686ccd2b24bb2107447f7773 [INFO] checking mrnugget/risp against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrnugget%2Frisp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrnugget/risp on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrnugget/risp [INFO] finished tweaking git repo https://github.com/mrnugget/risp [INFO] tweaked toml for git repo https://github.com/mrnugget/risp written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mrnugget/risp 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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bd7af6e1b487d8ecd815be5b102fad8c93e06b990b8882942393111597f1092 [INFO] running `Command { std: "docker" "start" "-a" "3bd7af6e1b487d8ecd815be5b102fad8c93e06b990b8882942393111597f1092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bd7af6e1b487d8ecd815be5b102fad8c93e06b990b8882942393111597f1092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd7af6e1b487d8ecd815be5b102fad8c93e06b990b8882942393111597f1092", kill_on_drop: false }` [INFO] [stdout] 3bd7af6e1b487d8ecd815be5b102fad8c93e06b990b8882942393111597f1092 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b85bbae3049e5fdabf2ee449314a089712d9f4a475e4019e8cf77118118f16d9 [INFO] running `Command { std: "docker" "start" "-a" "b85bbae3049e5fdabf2ee449314a089712d9f4a475e4019e8cf77118118f16d9", kill_on_drop: false }` [INFO] [stderr] Checking risp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/reader.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | Some('0'...'9') => read_integer(lexer), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/reader.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | Some('0'...'9') => read_integer(lexer), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/reader.rs:110:21 [INFO] [stdout] | [INFO] [stdout] 110 | match number.deref() { [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `object::Object` does not implement `Deref`, so calling `deref` on `&object::Object` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/reader.rs:119:21 [INFO] [stdout] | [INFO] [stdout] 119 | match number.deref() { [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `object::Object` does not implement `Deref`, so calling `deref` on `&object::Object` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/reader.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | match number.deref() { [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `object::Object` does not implement `Deref`, so calling `deref` on `&object::Object` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `risp` (bin "risp" test) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "b85bbae3049e5fdabf2ee449314a089712d9f4a475e4019e8cf77118118f16d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b85bbae3049e5fdabf2ee449314a089712d9f4a475e4019e8cf77118118f16d9", kill_on_drop: false }` [INFO] [stdout] b85bbae3049e5fdabf2ee449314a089712d9f4a475e4019e8cf77118118f16d9