[INFO] cloning repository https://github.com/Dauliac/oreiller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dauliac/oreiller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDauliac%2Foreiller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDauliac%2Foreiller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0ecc2dbf8d93ce0089a2302081f0c55d270e033 [INFO] checking Dauliac/oreiller against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDauliac%2Foreiller" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dauliac/oreiller on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dauliac/oreiller [INFO] finished tweaking git repo https://github.com/Dauliac/oreiller [INFO] tweaked toml for git repo https://github.com/Dauliac/oreiller written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Dauliac/oreiller 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.142 [INFO] [stderr] Downloaded simple_logger v2.2.0 [INFO] [stderr] Downloaded serde-xml-rs v0.5.1 [INFO] [stderr] Downloaded toml v0.5.9 [INFO] [stderr] Downloaded clap v3.2.16 [INFO] [stderr] Downloaded serde v1.0.142 [INFO] [stderr] Downloaded libc v0.2.127 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14903de87b51a9236ba17b920829d1e5aa18a74638986e10f5775cc86688695c [INFO] running `Command { std: "docker" "start" "-a" "14903de87b51a9236ba17b920829d1e5aa18a74638986e10f5775cc86688695c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14903de87b51a9236ba17b920829d1e5aa18a74638986e10f5775cc86688695c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14903de87b51a9236ba17b920829d1e5aa18a74638986e10f5775cc86688695c", kill_on_drop: false }` [INFO] [stdout] 14903de87b51a9236ba17b920829d1e5aa18a74638986e10f5775cc86688695c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b166cb79085ff7f35a8fd0ac76db281bb4d8b9231b9f783910499c0c12c74b1 [INFO] running `Command { std: "docker" "start" "-a" "9b166cb79085ff7f35a8fd0ac76db281bb4d8b9231b9f783910499c0c12c74b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking simple_logger v2.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking serde-xml-rs v0.5.1 [INFO] [stderr] Checking oreiller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `simple_logger::SimpleLogger` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use simple_logger::SimpleLogger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 22 | / match fs::read_to_string("oreiller.toml") { [INFO] [stdout] 23 | | Ok(config_file) => { [INFO] [stdout] 24 | | match toml::from_str(&config_file) { [INFO] [stdout] 25 | | Ok(config_file) => { [INFO] [stdout] ... | [INFO] [stdout] 35 | | Err(error) => quit("Failed to read config file"), [INFO] [stdout] 36 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 37 | quit("Unexpected") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_logger::SimpleLogger` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use simple_logger::SimpleLogger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | Err(error) => quit("Failed to read config file"), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 22 | / match fs::read_to_string("oreiller.toml") { [INFO] [stdout] 23 | | Ok(config_file) => { [INFO] [stdout] 24 | | match toml::from_str(&config_file) { [INFO] [stdout] 25 | | Ok(config_file) => { [INFO] [stdout] ... | [INFO] [stdout] 35 | | Err(error) => quit("Failed to read config file"), [INFO] [stdout] 36 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 37 | quit("Unexpected") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | Err(error) => quit("Failed to read config file"), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.52s [INFO] running `Command { std: "docker" "inspect" "9b166cb79085ff7f35a8fd0ac76db281bb4d8b9231b9f783910499c0c12c74b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b166cb79085ff7f35a8fd0ac76db281bb4d8b9231b9f783910499c0c12c74b1", kill_on_drop: false }` [INFO] [stdout] 9b166cb79085ff7f35a8fd0ac76db281bb4d8b9231b9f783910499c0c12c74b1 [INFO] checking Dauliac/oreiller against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDauliac%2Foreiller" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dauliac/oreiller on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dauliac/oreiller [INFO] finished tweaking git repo https://github.com/Dauliac/oreiller [INFO] tweaked toml for git repo https://github.com/Dauliac/oreiller written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Dauliac/oreiller 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd7f3373c5e18d996eefda60bb71322d56440b3f8b1d8f8e8869003a3158a7ac [INFO] running `Command { std: "docker" "start" "-a" "fd7f3373c5e18d996eefda60bb71322d56440b3f8b1d8f8e8869003a3158a7ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd7f3373c5e18d996eefda60bb71322d56440b3f8b1d8f8e8869003a3158a7ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7f3373c5e18d996eefda60bb71322d56440b3f8b1d8f8e8869003a3158a7ac", kill_on_drop: false }` [INFO] [stdout] fd7f3373c5e18d996eefda60bb71322d56440b3f8b1d8f8e8869003a3158a7ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1945c447737f8f4dc5259c7e9143e4aea2747760046f2fd08b02fbff1e6b00ef [INFO] running `Command { std: "docker" "start" "-a" "1945c447737f8f4dc5259c7e9143e4aea2747760046f2fd08b02fbff1e6b00ef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking simple_logger v2.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking serde-xml-rs v0.5.1 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking oreiller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `simple_logger::SimpleLogger` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use simple_logger::SimpleLogger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_logger::SimpleLogger` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use simple_logger::SimpleLogger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 22 | / match fs::read_to_string("oreiller.toml") { [INFO] [stdout] 23 | | Ok(config_file) => { [INFO] [stdout] 24 | | match toml::from_str(&config_file) { [INFO] [stdout] 25 | | Ok(config_file) => { [INFO] [stdout] ... | [INFO] [stdout] 35 | | Err(error) => quit("Failed to read config file"), [INFO] [stdout] 36 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 37 | quit("Unexpected") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 22 | / match fs::read_to_string("oreiller.toml") { [INFO] [stdout] 23 | | Ok(config_file) => { [INFO] [stdout] 24 | | match toml::from_str(&config_file) { [INFO] [stdout] 25 | | Ok(config_file) => { [INFO] [stdout] ... | [INFO] [stdout] 35 | | Err(error) => quit("Failed to read config file"), [INFO] [stdout] 36 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 37 | quit("Unexpected") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | Err(error) => quit("Failed to read config file"), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | Err(error) => quit("Failed to read config file"), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.03s [INFO] running `Command { std: "docker" "inspect" "1945c447737f8f4dc5259c7e9143e4aea2747760046f2fd08b02fbff1e6b00ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1945c447737f8f4dc5259c7e9143e4aea2747760046f2fd08b02fbff1e6b00ef", kill_on_drop: false }` [INFO] [stdout] 1945c447737f8f4dc5259c7e9143e4aea2747760046f2fd08b02fbff1e6b00ef