[INFO] cloning repository https://github.com/ShrekBoards/gctconv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShrekBoards/gctconv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShrekBoards%2Fgctconv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShrekBoards%2Fgctconv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09821811dcfb2609f854eeea7b7d8ef81fbbdc5d [INFO] testing ShrekBoards/gctconv against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShrekBoards%2Fgctconv" "/workspace/builds/worker-84/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShrekBoards/gctconv on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShrekBoards/gctconv [INFO] finished tweaking git repo https://github.com/ShrekBoards/gctconv [INFO] tweaked toml for git repo https://github.com/ShrekBoards/gctconv written to /workspace/builds/worker-84/source/Cargo.toml [INFO] crate git repo https://github.com/ShrekBoards/gctconv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97e051e172c4dab8c9d4dcb46681ee11bc833e88469321d63ef53070024689a3 [INFO] running `Command { std: "docker" "start" "-a" "97e051e172c4dab8c9d4dcb46681ee11bc833e88469321d63ef53070024689a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97e051e172c4dab8c9d4dcb46681ee11bc833e88469321d63ef53070024689a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e051e172c4dab8c9d4dcb46681ee11bc833e88469321d63ef53070024689a3", kill_on_drop: false }` [INFO] [stdout] 97e051e172c4dab8c9d4dcb46681ee11bc833e88469321d63ef53070024689a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51a36ae2ca78d37d3e5bfc52cfb383b959b05aed6e51d8d601453752939ad7f7 [INFO] running `Command { std: "docker" "start" "-a" "51a36ae2ca78d37d3e5bfc52cfb383b959b05aed6e51d8d601453752939ad7f7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling exitcode v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling gctconv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TryInto` [INFO] [stdout] --> src/main.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Metadata` [INFO] [stdout] --> src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | fs::{self, File, Metadata}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/main.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fn_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let fn_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_fn_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | Some(str) => fn_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fn_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 388 | let fn_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fn_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:392:26 [INFO] [stdout] | [INFO] [stdout] 392 | Some(str) => fn_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:393:21 [INFO] [stdout] | [INFO] [stdout] 393 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:395:17 [INFO] [stdout] | [INFO] [stdout] 395 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fn_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:543:17 [INFO] [stdout] | [INFO] [stdout] 543 | let fn_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fn_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fs_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:544:17 [INFO] [stdout] | [INFO] [stdout] 544 | let fs_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fs_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:547:34 [INFO] [stdout] | [INFO] [stdout] 547 | Some(str) => fn_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:548:29 [INFO] [stdout] | [INFO] [stdout] 548 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:550:25 [INFO] [stdout] | [INFO] [stdout] 550 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fs_string` is never read [INFO] [stdout] --> src/main.rs:555:34 [INFO] [stdout] | [INFO] [stdout] 555 | Some(str) => fs_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fs_string` is never read [INFO] [stdout] --> src/main.rs:556:29 [INFO] [stdout] | [INFO] [stdout] 556 | None => fs_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fs_string` is never read [INFO] [stdout] --> src/main.rs:558:25 [INFO] [stdout] | [INFO] [stdout] 558 | None => fs_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_short` [INFO] [stdout] --> src/main.rs:670:4 [INFO] [stdout] | [INFO] [stdout] 670 | fn read_short(mut file: &File) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "51a36ae2ca78d37d3e5bfc52cfb383b959b05aed6e51d8d601453752939ad7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a36ae2ca78d37d3e5bfc52cfb383b959b05aed6e51d8d601453752939ad7f7", kill_on_drop: false }` [INFO] [stdout] 51a36ae2ca78d37d3e5bfc52cfb383b959b05aed6e51d8d601453752939ad7f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4af5e360632a41097459702e611a9f82d8a12396678ee9f3c2ae17ca75e9a01 [INFO] running `Command { std: "docker" "start" "-a" "a4af5e360632a41097459702e611a9f82d8a12396678ee9f3c2ae17ca75e9a01", kill_on_drop: false }` [INFO] [stderr] Compiling gctconv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TryInto` [INFO] [stdout] --> src/main.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Metadata` [INFO] [stdout] --> src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | fs::{self, File, Metadata}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/main.rs:13:33 [INFO] [stdout] | [INFO] [stdout] 13 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fn_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let fn_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_fn_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | Some(str) => fn_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fn_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 388 | let fn_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fn_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:392:26 [INFO] [stdout] | [INFO] [stdout] 392 | Some(str) => fn_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:393:21 [INFO] [stdout] | [INFO] [stdout] 393 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:395:17 [INFO] [stdout] | [INFO] [stdout] 395 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fn_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:543:17 [INFO] [stdout] | [INFO] [stdout] 543 | let fn_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fn_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fs_string` is assigned to, but never used [INFO] [stdout] --> src/main.rs:544:17 [INFO] [stdout] | [INFO] [stdout] 544 | let fs_string; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fs_string` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:547:34 [INFO] [stdout] | [INFO] [stdout] 547 | Some(str) => fn_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:548:29 [INFO] [stdout] | [INFO] [stdout] 548 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_string` is never read [INFO] [stdout] --> src/main.rs:550:25 [INFO] [stdout] | [INFO] [stdout] 550 | None => fn_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fs_string` is never read [INFO] [stdout] --> src/main.rs:555:34 [INFO] [stdout] | [INFO] [stdout] 555 | Some(str) => fs_string = str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fs_string` is never read [INFO] [stdout] --> src/main.rs:556:29 [INFO] [stdout] | [INFO] [stdout] 556 | None => fs_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fs_string` is never read [INFO] [stdout] --> src/main.rs:558:25 [INFO] [stdout] | [INFO] [stdout] 558 | None => fs_string = "[filename error]", [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_short` [INFO] [stdout] --> src/main.rs:670:4 [INFO] [stdout] | [INFO] [stdout] 670 | fn read_short(mut file: &File) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "a4af5e360632a41097459702e611a9f82d8a12396678ee9f3c2ae17ca75e9a01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4af5e360632a41097459702e611a9f82d8a12396678ee9f3c2ae17ca75e9a01", kill_on_drop: false }` [INFO] [stdout] a4af5e360632a41097459702e611a9f82d8a12396678ee9f3c2ae17ca75e9a01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9677e63cb30d0a9801682afa6cc34333216cfaaeff8ca6f3fb78c4377f36468 [INFO] running `Command { std: "docker" "start" "-a" "b9677e63cb30d0a9801682afa6cc34333216cfaaeff8ca6f3fb78c4377f36468", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `TryInto` [INFO] [stderr] --> src/main.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | convert::{TryFrom, TryInto}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Metadata` [INFO] [stderr] --> src/main.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | fs::{self, File, Metadata}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToPrimitive` [INFO] [stderr] --> src/main.rs:13:33 [INFO] [stderr] | [INFO] [stderr] 13 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `fn_string` is assigned to, but never used [INFO] [stderr] --> src/main.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let fn_string; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_fn_string` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:70:26 [INFO] [stderr] | [INFO] [stderr] 70 | Some(str) => fn_string = str, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | None => fn_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | None => fn_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable `fn_string` is assigned to, but never used [INFO] [stderr] --> src/main.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | let fn_string; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_fn_string` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:392:26 [INFO] [stderr] | [INFO] [stderr] 392 | Some(str) => fn_string = str, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:393:21 [INFO] [stderr] | [INFO] [stderr] 393 | None => fn_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:395:17 [INFO] [stderr] | [INFO] [stderr] 395 | None => fn_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable `fn_string` is assigned to, but never used [INFO] [stderr] --> src/main.rs:543:17 [INFO] [stderr] | [INFO] [stderr] 543 | let fn_string; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_fn_string` instead [INFO] [stderr] [INFO] [stderr] warning: variable `fs_string` is assigned to, but never used [INFO] [stderr] --> src/main.rs:544:17 [INFO] [stderr] | [INFO] [stderr] 544 | let fs_string; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_fs_string` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:547:34 [INFO] [stderr] | [INFO] [stderr] 547 | Some(str) => fn_string = str, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:548:29 [INFO] [stderr] | [INFO] [stderr] 548 | None => fn_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fn_string` is never read [INFO] [stderr] --> src/main.rs:550:25 [INFO] [stderr] | [INFO] [stderr] 550 | None => fn_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fs_string` is never read [INFO] [stderr] --> src/main.rs:555:34 [INFO] [stderr] | [INFO] [stderr] 555 | Some(str) => fs_string = str, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fs_string` is never read [INFO] [stderr] --> src/main.rs:556:29 [INFO] [stderr] | [INFO] [stderr] 556 | None => fs_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fs_string` is never read [INFO] [stderr] --> src/main.rs:558:25 [INFO] [stderr] | [INFO] [stderr] 558 | None => fs_string = "[filename error]", [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_short` [INFO] [stderr] --> src/main.rs:670:4 [INFO] [stderr] | [INFO] [stderr] 670 | fn read_short(mut file: &File) -> Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gctconv` (bin "gctconv" test) generated 20 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gctconv-eb36af3d80c52a38) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b9677e63cb30d0a9801682afa6cc34333216cfaaeff8ca6f3fb78c4377f36468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9677e63cb30d0a9801682afa6cc34333216cfaaeff8ca6f3fb78c4377f36468", kill_on_drop: false }` [INFO] [stdout] b9677e63cb30d0a9801682afa6cc34333216cfaaeff8ca6f3fb78c4377f36468