[INFO] cloning repository https://github.com/piotrkubala/nim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piotrkubala/nim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiotrkubala%2Fnim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiotrkubala%2Fnim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17d5d6e78acfdd77a151624d40da1a519e44cdd8 [INFO] checking piotrkubala/nim against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiotrkubala%2Fnim" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/piotrkubala/nim 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/piotrkubala/nim [INFO] finished tweaking git repo https://github.com/piotrkubala/nim [INFO] tweaked toml for git repo https://github.com/piotrkubala/nim written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/piotrkubala/nim 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 git repository `https://github.com/rust-sdl2/rust-sdl2` [INFO] [stderr] Updating git submodule `https://github.com/libsdl-org/SDL` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerocopy-derive v0.8.0-alpha.5 [INFO] [stderr] Downloaded rand_chacha v0.9.0-alpha.0 [INFO] [stderr] Downloaded rand_core v0.9.0-alpha.0 [INFO] [stderr] Downloaded rand v0.9.0-alpha.0 [INFO] [stderr] Downloaded zerocopy v0.8.0-alpha.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5bbed9c4109e0b26dd92adde3368de8282ab939a402db78b6a21bb18ac8aa9f9 [INFO] running `Command { std: "docker" "start" "-a" "5bbed9c4109e0b26dd92adde3368de8282ab939a402db78b6a21bb18ac8aa9f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bbed9c4109e0b26dd92adde3368de8282ab939a402db78b6a21bb18ac8aa9f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bbed9c4109e0b26dd92adde3368de8282ab939a402db78b6a21bb18ac8aa9f9", kill_on_drop: false }` [INFO] [stdout] 5bbed9c4109e0b26dd92adde3368de8282ab939a402db78b6a21bb18ac8aa9f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7a18488906d3291181a4e8645c7348e5ea2f35b0400cc15a16499a393de8c34f [INFO] running `Command { std: "docker" "start" "-a" "7a18488906d3291181a4e8645c7348e5ea2f35b0400cc15a16499a393de8c34f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling zerocopy v0.8.0-alpha.5 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling sdl2 v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02) [INFO] [stderr] Compiling sdl2-sys v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02) [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.9.0-alpha.0 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.0 [INFO] [stderr] Checking rand v0.9.0-alpha.0 [INFO] [stderr] Checking nim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/game/system.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Other(Event) [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Other(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_default_heap` and `remove_last_heap` are never used [INFO] [stdout] --> src/game/nim/nim_game.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl NimGame { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn add_default_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn remove_last_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/game/system.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Other(Event) [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Other(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_default_heap` and `remove_last_heap` are never used [INFO] [stdout] --> src/game/nim/nim_game.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl NimGame { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn add_default_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn remove_last_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "7a18488906d3291181a4e8645c7348e5ea2f35b0400cc15a16499a393de8c34f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a18488906d3291181a4e8645c7348e5ea2f35b0400cc15a16499a393de8c34f", kill_on_drop: false }` [INFO] [stdout] 7a18488906d3291181a4e8645c7348e5ea2f35b0400cc15a16499a393de8c34f [INFO] checking piotrkubala/nim against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiotrkubala%2Fnim" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/piotrkubala/nim 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/piotrkubala/nim [INFO] finished tweaking git repo https://github.com/piotrkubala/nim [INFO] tweaked toml for git repo https://github.com/piotrkubala/nim written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/piotrkubala/nim 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 05253ed61c7d65aa9eea6c2ea8ad5f137f2af910e03b6e976c376ffde8670ad7 [INFO] running `Command { std: "docker" "start" "-a" "05253ed61c7d65aa9eea6c2ea8ad5f137f2af910e03b6e976c376ffde8670ad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05253ed61c7d65aa9eea6c2ea8ad5f137f2af910e03b6e976c376ffde8670ad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05253ed61c7d65aa9eea6c2ea8ad5f137f2af910e03b6e976c376ffde8670ad7", kill_on_drop: false }` [INFO] [stdout] 05253ed61c7d65aa9eea6c2ea8ad5f137f2af910e03b6e976c376ffde8670ad7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0a1dc581ef7d70265d410e38d8503def9d1da374850c8dca753b8b11ae04d61b [INFO] running `Command { std: "docker" "start" "-a" "0a1dc581ef7d70265d410e38d8503def9d1da374850c8dca753b8b11ae04d61b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling zerocopy v0.8.0-alpha.5 [INFO] [stderr] Compiling sdl2 v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02) [INFO] [stderr] Compiling sdl2-sys v0.36.0 (https://github.com/rust-sdl2/rust-sdl2#79f8ad02) [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.9.0-alpha.0 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.0 [INFO] [stderr] Checking rand v0.9.0-alpha.0 [INFO] [stderr] Checking nim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/game/system.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Other(Event) [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Other(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_default_heap` and `remove_last_heap` are never used [INFO] [stdout] --> src/game/nim/nim_game.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl NimGame { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn add_default_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn remove_last_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/game/system.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Other(Event) [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | Other(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_default_heap` and `remove_last_heap` are never used [INFO] [stdout] --> src/game/nim/nim_game.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 135 | impl NimGame { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn add_default_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn remove_last_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.33s [INFO] running `Command { std: "docker" "inspect" "0a1dc581ef7d70265d410e38d8503def9d1da374850c8dca753b8b11ae04d61b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a1dc581ef7d70265d410e38d8503def9d1da374850c8dca753b8b11ae04d61b", kill_on_drop: false }` [INFO] [stdout] 0a1dc581ef7d70265d410e38d8503def9d1da374850c8dca753b8b11ae04d61b