[INFO] cloning repository https://github.com/lf-/poke-upower [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lf-/poke-upower" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf-%2Fpoke-upower", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf-%2Fpoke-upower'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ab102238556596e42f912d608abaa5108e4438f [INFO] checking lf-/poke-upower against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf-%2Fpoke-upower" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lf-/poke-upower 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/lf-/poke-upower [INFO] finished tweaking git repo https://github.com/lf-/poke-upower [INFO] tweaked toml for git repo https://github.com/lf-/poke-upower written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lf-/poke-upower 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.25 [INFO] [stderr] Downloaded dbus v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d641e4488da43834e11dee9d23581644374a4a91384424a0d35240c03e417987 [INFO] running `Command { std: "docker" "start" "-a" "d641e4488da43834e11dee9d23581644374a4a91384424a0d35240c03e417987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d641e4488da43834e11dee9d23581644374a4a91384424a0d35240c03e417987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d641e4488da43834e11dee9d23581644374a4a91384424a0d35240c03e417987", kill_on_drop: false }` [INFO] [stdout] d641e4488da43834e11dee9d23581644374a4a91384424a0d35240c03e417987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 37416906a75a24f1e8663794a541e1e94f5a8b793c370e9e8d400f0d77636d3e [INFO] running `Command { std: "docker" "start" "-a" "37416906a75a24f1e8663794a541e1e94f5a8b793c370e9e8d400f0d77636d3e", kill_on_drop: false }` [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Checking dbus v0.7.1 [INFO] [stderr] Checking poke-upower v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "37416906a75a24f1e8663794a541e1e94f5a8b793c370e9e8d400f0d77636d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37416906a75a24f1e8663794a541e1e94f5a8b793c370e9e8d400f0d77636d3e", kill_on_drop: false }` [INFO] [stdout] 37416906a75a24f1e8663794a541e1e94f5a8b793c370e9e8d400f0d77636d3e [INFO] checking lf-/poke-upower against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf-%2Fpoke-upower" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lf-/poke-upower 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/lf-/poke-upower [INFO] finished tweaking git repo https://github.com/lf-/poke-upower [INFO] tweaked toml for git repo https://github.com/lf-/poke-upower written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lf-/poke-upower 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8bf9ab20bb457a73221bf31f279543dddd65706a6a2a2b4ee54060ac9898c883 [INFO] running `Command { std: "docker" "start" "-a" "8bf9ab20bb457a73221bf31f279543dddd65706a6a2a2b4ee54060ac9898c883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bf9ab20bb457a73221bf31f279543dddd65706a6a2a2b4ee54060ac9898c883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf9ab20bb457a73221bf31f279543dddd65706a6a2a2b4ee54060ac9898c883", kill_on_drop: false }` [INFO] [stdout] 8bf9ab20bb457a73221bf31f279543dddd65706a6a2a2b4ee54060ac9898c883 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d253ee2409771effc1a0641c5474202eeeee6fb15fbcecbabea2a26150d4a7f9 [INFO] running `Command { std: "docker" "start" "-a" "d253ee2409771effc1a0641c5474202eeeee6fb15fbcecbabea2a26150d4a7f9", kill_on_drop: false }` [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Checking dbus v0.7.1 [INFO] [stderr] Checking poke-upower v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/main.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | cp.method_call("org.freedesktop.UPower.Device", "Refresh", ())?; [INFO] [stdout] | ^^^^^^^^^^^ cannot infer type of the type parameter `R` declared on the method `method_call` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: ReadAll` [INFO] [stdout] = help: the following types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 11 others [INFO] [stdout] note: required by a bound in `ConnPath::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.7.1/src/ffidisp.rs:67:35 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn method_call<'i, 'm, R: ReadAll, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) -> Resu... [INFO] [stdout] | ^^^^^^^ required by this bound in `ConnPath::<'a, C>::method_call` [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 41 | cp.method_call::("org.freedesktop.UPower.Device", "Refresh", ())?; [INFO] [stdout] | +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/main.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | cp.method_call("org.freedesktop.UPower.Device", "Refresh", ())?; [INFO] [stdout] | ^^^^^^^^^^^ cannot infer type of the type parameter `R` declared on the method `method_call` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: ReadAll` [INFO] [stdout] = help: the following types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 11 others [INFO] [stdout] note: required by a bound in `ConnPath::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.7.1/src/ffidisp.rs:67:35 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn method_call<'i, 'm, R: ReadAll, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) -> Resu... [INFO] [stdout] | ^^^^^^^ required by this bound in `ConnPath::<'a, C>::method_call` [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 41 | cp.method_call::("org.freedesktop.UPower.Device", "Refresh", ())?; [INFO] [stdout] | +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `poke-upower` (bin "poke-upower" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `poke-upower` (bin "poke-upower") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d253ee2409771effc1a0641c5474202eeeee6fb15fbcecbabea2a26150d4a7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d253ee2409771effc1a0641c5474202eeeee6fb15fbcecbabea2a26150d4a7f9", kill_on_drop: false }` [INFO] [stdout] d253ee2409771effc1a0641c5474202eeeee6fb15fbcecbabea2a26150d4a7f9