[INFO] cloning repository https://github.com/willemml/rcas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willemml/rcas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillemml%2Frcas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillemml%2Frcas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ee4c0ee345a6dd51fcb24cd093c6f441459eecb [INFO] checking willemml/rcas against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillemml%2Frcas" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/willemml/rcas on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/willemml/rcas [INFO] finished tweaking git repo https://github.com/willemml/rcas [INFO] tweaked toml for git repo https://github.com/willemml/rcas written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/willemml/rcas 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c8b30358dc7185e5b8893dce72ffdd612ddce0c712fc30b6e39bf468448d181 [INFO] running `Command { std: "docker" "start" "-a" "7c8b30358dc7185e5b8893dce72ffdd612ddce0c712fc30b6e39bf468448d181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c8b30358dc7185e5b8893dce72ffdd612ddce0c712fc30b6e39bf468448d181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c8b30358dc7185e5b8893dce72ffdd612ddce0c712fc30b6e39bf468448d181", kill_on_drop: false }` [INFO] [stdout] 7c8b30358dc7185e5b8893dce72ffdd612ddce0c712fc30b6e39bf468448d181 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eb0b6e45f249874d6d39b88babd31ffaae25d1ec15dafc59d45dcabfe2c6638 [INFO] running `Command { std: "docker" "start" "-a" "0eb0b6e45f249874d6d39b88babd31ffaae25d1ec15dafc59d45dcabfe2c6638", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking citrus-cas v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `alloc::vec` [INFO] [stdout] --> src/expression/latex.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `boxed::Box`, `string::ToString`, and `vec` [INFO] [stdout] --> src/expression/latex.rs:411:17 [INFO] [stdout] | [INFO] [stdout] 411 | use alloc::{boxed::Box, string::ToString, vec}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Atom`, `Escape`, `Expression`, and `Numeric` [INFO] [stdout] --> src/expression/latex.rs:413:46 [INFO] [stdout] | [INFO] [stdout] 413 | use crate::expression::expression_tree::{Atom, Escape, Expression, Numeric}; [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `latexify` and `parse` [INFO] [stdout] --> src/expression/latex.rs:415:17 [INFO] [stdout] | [INFO] [stdout] 415 | use super::{latexify, parse}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec` [INFO] [stdout] --> src/expression/latex.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.16s [INFO] running `Command { std: "docker" "inspect" "0eb0b6e45f249874d6d39b88babd31ffaae25d1ec15dafc59d45dcabfe2c6638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb0b6e45f249874d6d39b88babd31ffaae25d1ec15dafc59d45dcabfe2c6638", kill_on_drop: false }` [INFO] [stdout] 0eb0b6e45f249874d6d39b88babd31ffaae25d1ec15dafc59d45dcabfe2c6638 [INFO] checking willemml/rcas against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillemml%2Frcas" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/willemml/rcas on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/willemml/rcas [INFO] finished tweaking git repo https://github.com/willemml/rcas [INFO] tweaked toml for git repo https://github.com/willemml/rcas written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/willemml/rcas 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59f54355e2fd8e4f40fe793edee49b909294b459b0d4b590310ef31b284f3184 [INFO] running `Command { std: "docker" "start" "-a" "59f54355e2fd8e4f40fe793edee49b909294b459b0d4b590310ef31b284f3184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59f54355e2fd8e4f40fe793edee49b909294b459b0d4b590310ef31b284f3184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f54355e2fd8e4f40fe793edee49b909294b459b0d4b590310ef31b284f3184", kill_on_drop: false }` [INFO] [stdout] 59f54355e2fd8e4f40fe793edee49b909294b459b0d4b590310ef31b284f3184 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57e7f00ea0294e2f15019e65085b367b84d9159a1828acd7a42d94541657a32e [INFO] running `Command { std: "docker" "start" "-a" "57e7f00ea0294e2f15019e65085b367b84d9159a1828acd7a42d94541657a32e", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking citrus-cas v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `alloc::vec` [INFO] [stdout] --> src/expression/latex.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `boxed::Box`, `string::ToString`, and `vec` [INFO] [stdout] --> src/expression/latex.rs:411:17 [INFO] [stdout] | [INFO] [stdout] 411 | use alloc::{boxed::Box, string::ToString, vec}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Atom`, `Escape`, `Expression`, and `Numeric` [INFO] [stdout] --> src/expression/latex.rs:413:46 [INFO] [stdout] | [INFO] [stdout] 413 | use crate::expression::expression_tree::{Atom, Escape, Expression, Numeric}; [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `latexify` and `parse` [INFO] [stdout] --> src/expression/latex.rs:415:17 [INFO] [stdout] | [INFO] [stdout] 415 | use super::{latexify, parse}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec` [INFO] [stdout] --> src/expression/latex.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s [INFO] running `Command { std: "docker" "inspect" "57e7f00ea0294e2f15019e65085b367b84d9159a1828acd7a42d94541657a32e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e7f00ea0294e2f15019e65085b367b84d9159a1828acd7a42d94541657a32e", kill_on_drop: false }` [INFO] [stdout] 57e7f00ea0294e2f15019e65085b367b84d9159a1828acd7a42d94541657a32e