[INFO] fetching crate zettl 0.1.0...
[INFO] checking zettl-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate zettl 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate zettl 0.1.0
[INFO] finished tweaking crates.io crate zettl 0.1.0
[INFO] tweaked toml for crates.io crate zettl 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zettl 0.1.0 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 crates.io crate zettl 0.1.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bc1eaef9bd525491440e564b726fc411bd271bbdba27603cfd84841a4365a373
[INFO] running `Command { std: "docker" "start" "-a" "bc1eaef9bd525491440e564b726fc411bd271bbdba27603cfd84841a4365a373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc1eaef9bd525491440e564b726fc411bd271bbdba27603cfd84841a4365a373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1eaef9bd525491440e564b726fc411bd271bbdba27603cfd84841a4365a373", kill_on_drop: false }`
[INFO] [stdout] bc1eaef9bd525491440e564b726fc411bd271bbdba27603cfd84841a4365a373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6e2212867cf1c9fb8af55f2af4e5be22dd167f74aeaa17b85b2f2bfe4f9c4f67
[INFO] running `Command { std: "docker" "start" "-a" "6e2212867cf1c9fb8af55f2af4e5be22dd167f74aeaa17b85b2f2bfe4f9c4f67", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking futures-sink v0.3.14
[INFO] [stderr]     Checking futures-core v0.3.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking futures-io v0.3.14
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking futures-task v0.3.14
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking heck v0.3.2
[INFO] [stderr]     Checking futures-channel v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking subprocess v0.2.6
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]     Checking ignore v0.4.17
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling async-recursion v0.3.2
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking zettl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | /         #[structopt(
[INFO] [stdout] 16 | |             short = "o",
[INFO] [stdout] 17 | |             long = "open",
[INFO] [stdout] 18 | |             about = r#"Name of the fleeting note to open.
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |         )]
[INFO] [stdout] 23 | |         name: Option<PathBuf>,
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | /         #[structopt(
[INFO] [stdout] 29 | |             name = "NAME",
[INFO] [stdout] 30 | |             about = "Name to give your note. This can contain a path like apple/pen."
[INFO] [stdout] 31 | |         )]
[INFO] [stdout] 32 | |         name: PathBuf,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | /     #[structopt(
[INFO] [stdout] 56 | |         name = "basedir",
[INFO] [stdout] 57 | |         long,
[INFO] [stdout] 58 | |         env = "ZETTL_DIRECTORY",
[INFO] [stdout] 59 | |         default_value = "~/zettel"
[INFO] [stdout] 60 | |     )]
[INFO] [stdout] 61 | |     basedir: PathBuf,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | /         #[structopt(
[INFO] [stdout] 16 | |             short = "o",
[INFO] [stdout] 17 | |             long = "open",
[INFO] [stdout] 18 | |             about = r#"Name of the fleeting note to open.
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |         )]
[INFO] [stdout] 23 | |         name: Option<PathBuf>,
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | /         #[structopt(
[INFO] [stdout] 29 | |             name = "NAME",
[INFO] [stdout] 30 | |             about = "Name to give your note. This can contain a path like apple/pen."
[INFO] [stdout] 31 | |         )]
[INFO] [stdout] 32 | |         name: PathBuf,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | /     #[structopt(
[INFO] [stdout] 56 | |         name = "basedir",
[INFO] [stdout] 57 | |         long,
[INFO] [stdout] 58 | |         env = "ZETTL_DIRECTORY",
[INFO] [stdout] 59 | |         default_value = "~/zettel"
[INFO] [stdout] 60 | |     )]
[INFO] [stdout] 61 | |     basedir: PathBuf,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zettl` (bin "zettl" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `zettl` (bin "zettl") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6e2212867cf1c9fb8af55f2af4e5be22dd167f74aeaa17b85b2f2bfe4f9c4f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2212867cf1c9fb8af55f2af4e5be22dd167f74aeaa17b85b2f2bfe4f9c4f67", kill_on_drop: false }`
[INFO] [stdout] 6e2212867cf1c9fb8af55f2af4e5be22dd167f74aeaa17b85b2f2bfe4f9c4f67
