[INFO] cloning repository https://github.com/taoistwar/twist_drive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taoistwar/twist_drive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaoistwar%2Ftwist_drive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaoistwar%2Ftwist_drive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aea9f5f9cd24924410366c86f3a32076f32ff081
[INFO] checking taoistwar/twist_drive 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%2Ftaoistwar%2Ftwist_drive" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/taoistwar/twist_drive
[INFO] finished tweaking git repo https://github.com/taoistwar/twist_drive
[INFO] tweaked toml for git repo https://github.com/taoistwar/twist_drive written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taoistwar/twist_drive 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/taoistwar/twist_drive 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e1f4e9ce5b2e80dca66707e0abe46da273e441807a565fc6af99c0600a810a20
[INFO] running `Command { std: "docker" "start" "-a" "e1f4e9ce5b2e80dca66707e0abe46da273e441807a565fc6af99c0600a810a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1f4e9ce5b2e80dca66707e0abe46da273e441807a565fc6af99c0600a810a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f4e9ce5b2e80dca66707e0abe46da273e441807a565fc6af99c0600a810a20", kill_on_drop: false }`
[INFO] [stdout] e1f4e9ce5b2e80dca66707e0abe46da273e441807a565fc6af99c0600a810a20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5cdf0c50fecc2727280bd7971be2f14c48235c771218baed72bf46d8225acbaf
[INFO] running `Command { std: "docker" "start" "-a" "5cdf0c50fecc2727280bd7971be2f14c48235c771218baed72bf46d8225acbaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking thread-id v4.2.1
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking arc-swap v1.7.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling multer v3.0.0
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling axum v0.7.4
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking serde_yaml v0.9.32
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.15
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking log4rs v1.3.0
[INFO] [stderr]     Checking h2 v0.4.2
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking twist_drive_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]     Checking twist_drive_client v0.1.0 (/opt/rustwide/workdir/crates/client)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> crates/client/src/client_commons/client_arguments.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     #[structopt(short = "a", long = "action", default_value = "download")]
[INFO] [stdout] 7 | |     pub action: 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<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     #[structopt(short = "s", long = "server")]
[INFO] [stdout] 10 | |     pub server: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /     #[structopt(short = "l", long = "local-data-dir")]
[INFO] [stdout] 13 | |     pub local_data_dir: String,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(short = "r", long = "remote-data-dir")]
[INFO] [stdout] 16 | |     pub remote_data_dir: String,
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     #[structopt(short = "m", long = "mode", default_value = "dev")]
[INFO] [stdout] 19 | |     pub mode: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twist_drive_client` (lib) due to 5 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<std::string::String, Infallible>
[INFO] [stdout]  --> crates/client/src/client_commons/client_arguments.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     #[structopt(short = "a", long = "action", default_value = "download")]
[INFO] [stdout] 7 | |     pub action: 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<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     #[structopt(short = "s", long = "server")]
[INFO] [stdout] 10 | |     pub server: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /     #[structopt(short = "l", long = "local-data-dir")]
[INFO] [stdout] 13 | |     pub local_data_dir: String,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(short = "r", long = "remote-data-dir")]
[INFO] [stdout] 16 | |     pub remote_data_dir: String,
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> crates/client/src/client_commons/client_arguments.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     #[structopt(short = "m", long = "mode", default_value = "dev")]
[INFO] [stdout] 19 | |     pub mode: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twist_drive_client` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "5cdf0c50fecc2727280bd7971be2f14c48235c771218baed72bf46d8225acbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdf0c50fecc2727280bd7971be2f14c48235c771218baed72bf46d8225acbaf", kill_on_drop: false }`
[INFO] [stdout] 5cdf0c50fecc2727280bd7971be2f14c48235c771218baed72bf46d8225acbaf
