[INFO] cloning repository https://github.com/scruffystuffs/ttgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scruffystuffs/ttgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscruffystuffs%2Fttgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscruffystuffs%2Fttgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68b8a5b7c7bedf629077c9a25e506b9b9ab0b3d7 [INFO] checking scruffystuffs/ttgen against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscruffystuffs%2Fttgen" "/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/scruffystuffs/ttgen on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scruffystuffs/ttgen [INFO] finished tweaking git repo https://github.com/scruffystuffs/ttgen [INFO] tweaked toml for git repo https://github.com/scruffystuffs/ttgen written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/scruffystuffs/ttgen 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v0.2.1 [INFO] [stderr] Downloaded syn v0.15.35 [INFO] [stderr] Downloaded handlebars v2.0.0-beta.2 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1734d12cb08c7b4cc0948bcb5119dac2b69c1e0060d3ad0cc71e3f974afac84b [INFO] running `Command { std: "docker" "start" "-a" "1734d12cb08c7b4cc0948bcb5119dac2b69c1e0060d3ad0cc71e3f974afac84b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1734d12cb08c7b4cc0948bcb5119dac2b69c1e0060d3ad0cc71e3f974afac84b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1734d12cb08c7b4cc0948bcb5119dac2b69c1e0060d3ad0cc71e3f974afac84b", kill_on_drop: false }` [INFO] [stdout] 1734d12cb08c7b4cc0948bcb5119dac2b69c1e0060d3ad0cc71e3f974afac84b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9d9410b9799a02dbc2ab55d8feb6f5d50a47c14b745426defd0f278b613ef5f [INFO] running `Command { std: "docker" "start" "-a" "e9d9410b9799a02dbc2ab55d8feb6f5d50a47c14b745426defd0f278b613ef5f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v0.15.35 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking once_cell v0.2.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking hashbrown v0.2.2 [INFO] [stderr] Checking handlebars v2.0.0-beta.2 [INFO] [stderr] Checking ttgen v1.0.0-beta (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/spec.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | CannotDetermine(IOError), [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] 14 | CannotDetermine(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/spec.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | CannotDetermine(IOError), [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] 14 | CannotDetermine(()), [INFO] [stdout] | ~~ [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 24.46s [INFO] running `Command { std: "docker" "inspect" "e9d9410b9799a02dbc2ab55d8feb6f5d50a47c14b745426defd0f278b613ef5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9d9410b9799a02dbc2ab55d8feb6f5d50a47c14b745426defd0f278b613ef5f", kill_on_drop: false }` [INFO] [stdout] e9d9410b9799a02dbc2ab55d8feb6f5d50a47c14b745426defd0f278b613ef5f [INFO] checking scruffystuffs/ttgen against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscruffystuffs%2Fttgen" "/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/scruffystuffs/ttgen on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scruffystuffs/ttgen [INFO] finished tweaking git repo https://github.com/scruffystuffs/ttgen [INFO] tweaked toml for git repo https://github.com/scruffystuffs/ttgen written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/scruffystuffs/ttgen 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4de49d64dcfa144199e0cd407a21d502ef42a0d9160f123bd3e6f2ca21f922b [INFO] running `Command { std: "docker" "start" "-a" "a4de49d64dcfa144199e0cd407a21d502ef42a0d9160f123bd3e6f2ca21f922b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4de49d64dcfa144199e0cd407a21d502ef42a0d9160f123bd3e6f2ca21f922b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4de49d64dcfa144199e0cd407a21d502ef42a0d9160f123bd3e6f2ca21f922b", kill_on_drop: false }` [INFO] [stdout] a4de49d64dcfa144199e0cd407a21d502ef42a0d9160f123bd3e6f2ca21f922b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad504a4e065206e13ca7d48e4b9154d43fb3822082257f186fadc8a4a1ae5574 [INFO] running `Command { std: "docker" "start" "-a" "ad504a4e065206e13ca7d48e4b9154d43fb3822082257f186fadc8a4a1ae5574", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.35 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking once_cell v0.2.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking hashbrown v0.2.2 [INFO] [stderr] Checking handlebars v2.0.0-beta.2 [INFO] [stderr] Checking ttgen v1.0.0-beta (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/spec.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | CannotDetermine(IOError), [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] 14 | CannotDetermine(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/spec.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | CannotDetermine(IOError), [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] 14 | CannotDetermine(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.23s [INFO] running `Command { std: "docker" "inspect" "ad504a4e065206e13ca7d48e4b9154d43fb3822082257f186fadc8a4a1ae5574", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad504a4e065206e13ca7d48e4b9154d43fb3822082257f186fadc8a4a1ae5574", kill_on_drop: false }` [INFO] [stdout] ad504a4e065206e13ca7d48e4b9154d43fb3822082257f186fadc8a4a1ae5574