[INFO] fetching crate sensor-community 0.1.0...
[INFO] checking sensor-community-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate sensor-community 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sensor-community 0.1.0
[INFO] finished tweaking crates.io crate sensor-community 0.1.0
[INFO] tweaked toml for crates.io crate sensor-community 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sensor-community 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 sensor-community 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] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[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] 32d7af5bfc39a5d335fec258989c12a2e1d54abf7623bad19c4601e5f3534b7b
[INFO] running `Command { std: "docker" "start" "-a" "32d7af5bfc39a5d335fec258989c12a2e1d54abf7623bad19c4601e5f3534b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32d7af5bfc39a5d335fec258989c12a2e1d54abf7623bad19c4601e5f3534b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d7af5bfc39a5d335fec258989c12a2e1d54abf7623bad19c4601e5f3534b7b", kill_on_drop: false }`
[INFO] [stdout] 32d7af5bfc39a5d335fec258989c12a2e1d54abf7623bad19c4601e5f3534b7b
[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] f221a05540dd3e3cd944fb5dcba010fd2b10705a2402745225397bd5ac9bdb45
[INFO] running `Command { std: "docker" "start" "-a" "f221a05540dd3e3cd944fb5dcba010fd2b10705a2402745225397bd5ac9bdb45", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking rustls-pki-types v1.5.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking pin-project v1.1.5
[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 h2 v0.4.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v1.3.1
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.4
[INFO] [stderr]     Checking sensor-community v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         /// Batch type
[INFO] [stdout] 14 | |         #[structopt(name = "VALUE")]
[INFO] [stdout] 15 | |         value: 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/bin/sensorcomm.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | /         /// Contact point e.g. your email
[INFO] [stdout] 18 | |         #[structopt(name = "CONTACT")]
[INFO] [stdout] 19 | |         contact: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         /// query
[INFO] [stdout] 27 | |         #[structopt()]
[INFO] [stdout] 28 | |         query: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | /         /// Contact point e.g. your email
[INFO] [stdout] 31 | |         #[structopt()]
[INFO] [stdout] 32 | |         contact: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | /         /// Contact point e.g. your email
[INFO] [stdout] 44 | |         #[structopt(name = "CONTACT")]
[INFO] [stdout] 45 | |         contact: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sensor-community` (bin "sensorcomm") 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<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         /// Batch type
[INFO] [stdout] 14 | |         #[structopt(name = "VALUE")]
[INFO] [stdout] 15 | |         value: 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/bin/sensorcomm.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | /         /// Contact point e.g. your email
[INFO] [stdout] 18 | |         #[structopt(name = "CONTACT")]
[INFO] [stdout] 19 | |         contact: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         /// query
[INFO] [stdout] 27 | |         #[structopt()]
[INFO] [stdout] 28 | |         query: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | /         /// Contact point e.g. your email
[INFO] [stdout] 31 | |         #[structopt()]
[INFO] [stdout] 32 | |         contact: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/sensorcomm.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | /         /// Contact point e.g. your email
[INFO] [stdout] 44 | |         #[structopt(name = "CONTACT")]
[INFO] [stdout] 45 | |         contact: String,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sensor-community` (bin "sensorcomm" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "f221a05540dd3e3cd944fb5dcba010fd2b10705a2402745225397bd5ac9bdb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f221a05540dd3e3cd944fb5dcba010fd2b10705a2402745225397bd5ac9bdb45", kill_on_drop: false }`
[INFO] [stdout] f221a05540dd3e3cd944fb5dcba010fd2b10705a2402745225397bd5ac9bdb45
