[INFO] cloning repository https://github.com/rmb122/xsecurelock-saver-game-of-life [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rmb122/xsecurelock-saver-game-of-life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmb122%2Fxsecurelock-saver-game-of-life", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmb122%2Fxsecurelock-saver-game-of-life'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3741544467e87ad99ef8e8d7049db2d17108ec3 [INFO] checking rmb122/xsecurelock-saver-game-of-life against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmb122%2Fxsecurelock-saver-game-of-life" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rmb122/xsecurelock-saver-game-of-life on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rmb122/xsecurelock-saver-game-of-life [INFO] finished tweaking git repo https://github.com/rmb122/xsecurelock-saver-game-of-life [INFO] tweaked toml for git repo https://github.com/rmb122/xsecurelock-saver-game-of-life written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rmb122/xsecurelock-saver-game-of-life 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b8e6dce4ba5bc9766c94a5bcb1e31785928fc6372e656bb63b4005f3980a3be [INFO] running `Command { std: "docker" "start" "-a" "0b8e6dce4ba5bc9766c94a5bcb1e31785928fc6372e656bb63b4005f3980a3be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b8e6dce4ba5bc9766c94a5bcb1e31785928fc6372e656bb63b4005f3980a3be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8e6dce4ba5bc9766c94a5bcb1e31785928fc6372e656bb63b4005f3980a3be", kill_on_drop: false }` [INFO] [stdout] 0b8e6dce4ba5bc9766c94a5bcb1e31785928fc6372e656bb63b4005f3980a3be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 936fa49487aa7d86087aea3562fe12a19990e9d00a36fd66fa9347f9783c186e [INFO] running `Command { std: "docker" "start" "-a" "936fa49487aa7d86087aea3562fe12a19990e9d00a36fd66fa9347f9783c186e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling x11rb v0.12.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking gethostname v0.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking x11rb-protocol v0.12.0 [INFO] [stderr] Checking xsecurelock-saver-game-of-life v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ConnectionExt` is imported redundantly [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use x11rb::protocol::xproto::ConnectionExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | use x11rb::protocol::xproto::*; [INFO] [stdout] | -------------------------- the item `ConnectionExt` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ConnectionExt` is imported redundantly [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use x11rb::protocol::xproto::ConnectionExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | use x11rb::protocol::xproto::*; [INFO] [stdout] | -------------------------- the item `ConnectionExt` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning 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 5.09s [INFO] running `Command { std: "docker" "inspect" "936fa49487aa7d86087aea3562fe12a19990e9d00a36fd66fa9347f9783c186e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "936fa49487aa7d86087aea3562fe12a19990e9d00a36fd66fa9347f9783c186e", kill_on_drop: false }` [INFO] [stdout] 936fa49487aa7d86087aea3562fe12a19990e9d00a36fd66fa9347f9783c186e [INFO] checking rmb122/xsecurelock-saver-game-of-life against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmb122%2Fxsecurelock-saver-game-of-life" "/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/rmb122/xsecurelock-saver-game-of-life on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rmb122/xsecurelock-saver-game-of-life [INFO] finished tweaking git repo https://github.com/rmb122/xsecurelock-saver-game-of-life [INFO] tweaked toml for git repo https://github.com/rmb122/xsecurelock-saver-game-of-life written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rmb122/xsecurelock-saver-game-of-life 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79b3bac6db58fc39e13f434368fda0521a73f10930d7dd73a87f93c62444a844 [INFO] running `Command { std: "docker" "start" "-a" "79b3bac6db58fc39e13f434368fda0521a73f10930d7dd73a87f93c62444a844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79b3bac6db58fc39e13f434368fda0521a73f10930d7dd73a87f93c62444a844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79b3bac6db58fc39e13f434368fda0521a73f10930d7dd73a87f93c62444a844", kill_on_drop: false }` [INFO] [stdout] 79b3bac6db58fc39e13f434368fda0521a73f10930d7dd73a87f93c62444a844 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b983b1fa4c66bd9adc6c0ec2b4e1a433ca1fcaa09b3fcace72c08faf6599d37 [INFO] running `Command { std: "docker" "start" "-a" "1b983b1fa4c66bd9adc6c0ec2b4e1a433ca1fcaa09b3fcace72c08faf6599d37", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling x11rb v0.12.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking gethostname v0.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking x11rb-protocol v0.12.0 [INFO] [stderr] Checking xsecurelock-saver-game-of-life v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ConnectionExt` is imported redundantly [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use x11rb::protocol::xproto::ConnectionExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | use x11rb::protocol::xproto::*; [INFO] [stdout] | -------------------------- the item `ConnectionExt` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ConnectionExt` is imported redundantly [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use x11rb::protocol::xproto::ConnectionExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | use x11rb::protocol::xproto::*; [INFO] [stdout] | -------------------------- the item `ConnectionExt` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> src/main.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | / if let Ok(env_value) = env_value.parse::() { [INFO] [stdout] 100 | | return env_value; [INFO] [stdout] 101 | | } else { [INFO] [stdout] 102 | | panic!("{} parse error", env_key); [INFO] [stdout] 103 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> src/main.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | / if let Ok(env_value) = env_value.parse::() { [INFO] [stdout] 100 | | return env_value; [INFO] [stdout] 101 | | } else { [INFO] [stdout] 102 | | panic!("{} parse error", env_key); [INFO] [stdout] 103 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `xsecurelock-saver-game-of-life` (bin "xsecurelock-saver-game-of-life") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `xsecurelock-saver-game-of-life` (bin "xsecurelock-saver-game-of-life" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "1b983b1fa4c66bd9adc6c0ec2b4e1a433ca1fcaa09b3fcace72c08faf6599d37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b983b1fa4c66bd9adc6c0ec2b4e1a433ca1fcaa09b3fcace72c08faf6599d37", kill_on_drop: false }` [INFO] [stdout] 1b983b1fa4c66bd9adc6c0ec2b4e1a433ca1fcaa09b3fcace72c08faf6599d37