[INFO] cloning repository https://github.com/elbaro/devon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elbaro/devon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fdevon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fdevon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ea619c707b866e89a7c1b51da2f6f2274f433ec [INFO] checking elbaro/devon against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fdevon" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbaro/devon on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elbaro/devon [INFO] finished tweaking git repo https://github.com/elbaro/devon [INFO] tweaked toml for git repo https://github.com/elbaro/devon written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elbaro/devon 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking elbaro/devon against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fdevon" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbaro/devon on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elbaro/devon [INFO] finished tweaking git repo https://github.com/elbaro/devon [INFO] tweaked toml for git repo https://github.com/elbaro/devon written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/elbaro/devon 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking elbaro/devon against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fdevon" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbaro/devon on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elbaro/devon [INFO] finished tweaking git repo https://github.com/elbaro/devon [INFO] tweaked toml for git repo https://github.com/elbaro/devon written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/elbaro/devon 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded ariadne v0.1.3 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded ryu v1.0.9 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded libc v0.2.116 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded serde v1.0.136 [INFO] [stderr] Downloaded serde_derive v1.0.136 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded quote v1.0.15 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded signal-hook v0.3.13 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded env_logger v0.9.0 [INFO] [stderr] Downloaded yansi v0.5.0 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded humantime v2.1.0 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1be696886667d813a6f85c8a0aff4bb59904fddd83f70fda7616466ed0b5987 [INFO] running `Command { std: "docker" "start" "-a" "b1be696886667d813a6f85c8a0aff4bb59904fddd83f70fda7616466ed0b5987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1be696886667d813a6f85c8a0aff4bb59904fddd83f70fda7616466ed0b5987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1be696886667d813a6f85c8a0aff4bb59904fddd83f70fda7616466ed0b5987", kill_on_drop: false }` [INFO] [stdout] b1be696886667d813a6f85c8a0aff4bb59904fddd83f70fda7616466ed0b5987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34bc944c6e3d3bdb21e34b8cc984be8211f3543f303f2326b29d16d3e5bdf52f [INFO] running `Command { std: "docker" "start" "-a" "34bc944c6e3d3bdb21e34b8cc984be8211f3543f303f2326b29d16d3e5bdf52f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ariadne v0.1.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.22.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking devon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | item.range.start.to_byte_offset(&source)..item.range.end.to_byte_offset(&source), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W range-syntax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:134:26 [INFO] [stdout] | [INFO] [stdout] 134 | let code = &rest[1..5]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeFrom` range syntax [INFO] [stdout] --> src/main.rs:135:25 [INFO] [stdout] | [INFO] [stdout] 135 | let msg = &rest[6..]; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:158:43 [INFO] [stdout] | [INFO] [stdout] 158 | .with_label(Label::new((path, offset..end)).with_message(msg)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:203:21 [INFO] [stdout] | [INFO] [stdout] 203 | for _row in 0..self.height { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:306:42 [INFO] [stdout] | [INFO] [stdout] 306 | ... for _ in 0..delta { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | item.range.start.to_byte_offset(&source)..item.range.end.to_byte_offset(&source), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W range-syntax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:134:26 [INFO] [stdout] | [INFO] [stdout] 134 | let code = &rest[1..5]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeFrom` range syntax [INFO] [stdout] --> src/main.rs:135:25 [INFO] [stdout] | [INFO] [stdout] 135 | let msg = &rest[6..]; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:158:43 [INFO] [stdout] | [INFO] [stdout] 158 | .with_label(Label::new((path, offset..end)).with_message(msg)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:203:21 [INFO] [stdout] | [INFO] [stdout] 203 | for _row in 0..self.height { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/main.rs:306:42 [INFO] [stdout] | [INFO] [stdout] 306 | ... for _ in 0..delta { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.46s [INFO] running `Command { std: "docker" "inspect" "34bc944c6e3d3bdb21e34b8cc984be8211f3543f303f2326b29d16d3e5bdf52f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34bc944c6e3d3bdb21e34b8cc984be8211f3543f303f2326b29d16d3e5bdf52f", kill_on_drop: false }` [INFO] [stdout] 34bc944c6e3d3bdb21e34b8cc984be8211f3543f303f2326b29d16d3e5bdf52f