[INFO] cloning repository https://github.com/treyktw/filetool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/treyktw/filetool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreyktw%2Ffiletool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreyktw%2Ffiletool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52971959092ddcd2437618001108b9a61ca7365b
[INFO] checking treyktw/filetool against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreyktw%2Ffiletool" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/treyktw/filetool
[INFO] finished tweaking git repo https://github.com/treyktw/filetool
[INFO] tweaked toml for git repo https://github.com/treyktw/filetool written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/treyktw/filetool on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/treyktw/filetool 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0abe5a4961fef8a4e36e8ae05cdf4a41282cf18d609b5cdb6405ccb9fa201541
[INFO] running `Command { std: "docker" "start" "-a" "0abe5a4961fef8a4e36e8ae05cdf4a41282cf18d609b5cdb6405ccb9fa201541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0abe5a4961fef8a4e36e8ae05cdf4a41282cf18d609b5cdb6405ccb9fa201541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abe5a4961fef8a4e36e8ae05cdf4a41282cf18d609b5cdb6405ccb9fa201541", kill_on_drop: false }`
[INFO] [stdout] 0abe5a4961fef8a4e36e8ae05cdf4a41282cf18d609b5cdb6405ccb9fa201541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f18eb6c6bc4031cb7a96575b05a774fb59c373825105b109429cf67720d75757
[INFO] running `Command { std: "docker" "start" "-a" "f18eb6c6bc4031cb7a96575b05a774fb59c373825105b109429cf67720d75757", kill_on_drop: false }`
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking copy-extract v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     /// File extensions to process (comma separated)
[INFO] [stdout] 27 | |     #[structopt(
[INFO] [stdout] 28 | |         short, 
[INFO] [stdout] 29 | |         long, 
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     )]
[INFO] [stdout] 33 | |     extensions: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     /// Directories to exclude (comma separated)
[INFO] [stdout] 36 | |     #[structopt(
[INFO] [stdout] 37 | |         short = "x",
[INFO] [stdout] 38 | |         long, 
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     )]
[INFO] [stdout] 42 | |     exclude_dirs: String,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `copy-extract` (bin "copy-extract" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     /// File extensions to process (comma separated)
[INFO] [stdout] 27 | |     #[structopt(
[INFO] [stdout] 28 | |         short, 
[INFO] [stdout] 29 | |         long, 
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     )]
[INFO] [stdout] 33 | |     extensions: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     /// Directories to exclude (comma separated)
[INFO] [stdout] 36 | |     #[structopt(
[INFO] [stdout] 37 | |         short = "x",
[INFO] [stdout] 38 | |         long, 
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     )]
[INFO] [stdout] 42 | |     exclude_dirs: String,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `copy-extract` (bin "copy-extract") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f18eb6c6bc4031cb7a96575b05a774fb59c373825105b109429cf67720d75757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18eb6c6bc4031cb7a96575b05a774fb59c373825105b109429cf67720d75757", kill_on_drop: false }`
[INFO] [stdout] f18eb6c6bc4031cb7a96575b05a774fb59c373825105b109429cf67720d75757
