[INFO] fetching crate chrs 0.2.3...
[INFO] checking chrs-0.2.3 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate chrs 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate chrs 0.2.3 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chrs 0.2.3
[INFO] finished tweaking crates.io crate chrs 0.2.3
[INFO] tweaked toml for crates.io crate chrs 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate chrs 0.2.3 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 413cdc1ae574924e4e08e9f45ac2d19f21ed25db038a5df0e12779516efe3b54
[INFO] running `Command { std: "docker" "start" "-a" "413cdc1ae574924e4e08e9f45ac2d19f21ed25db038a5df0e12779516efe3b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "413cdc1ae574924e4e08e9f45ac2d19f21ed25db038a5df0e12779516efe3b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413cdc1ae574924e4e08e9f45ac2d19f21ed25db038a5df0e12779516efe3b54", kill_on_drop: false }`
[INFO] [stdout] 413cdc1ae574924e4e08e9f45ac2d19f21ed25db038a5df0e12779516efe3b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39fae2d1d44e86ab5cf1de3253fd944bfb04eb38e3963cfe0656f81a94bfb3bb
[INFO] running `Command { std: "docker" "start" "-a" "39fae2d1d44e86ab5cf1de3253fd944bfb04eb38e3963cfe0656f81a94bfb3bb", kill_on_drop: false }`
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[INFO] [stderr]     Checking trust-dns-resolver v0.22.0
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[INFO] [stderr]     Checking secret-service v2.0.2
[INFO] [stderr]     Checking keyring v1.2.1
[INFO] [stderr]     Checking chris v0.3.4
[INFO] [stderr]     Checking chrs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PluginParameterUrl`
[INFO] [stdout]    --> src/plugin.rs:237:44
[INFO] [stdout]     |
[INFO] [stdout] 237 |     use chris::models::{PluginParameterId, PluginParameterUrl};
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_url`
[INFO] [stdout]   --> src/files/fname_util.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn to_url(&self, base_url: &CUBEApiUrl) {
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ufn`
[INFO] [stdout]   --> src/files/fname_util.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn canonicalize(&mut self, ufn: UnionFnameLike) -> FnameLike {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ufn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/files/fname_util.rs:489:32
[INFO] [stdout]     |
[INFO] [stdout] 489 |         .filter(|(root_folder, rest)| *root_folder != "SERVICES")
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `canonicalize` is never used
[INFO] [stdout]   --> src/files/fname_util.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl MaybeNamer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn canonicalize(&mut self, ufn: UnionFnameLike) -> FnameLike {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_url`
[INFO] [stdout]   --> src/files/fname_util.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn to_url(&self, base_url: &CUBEApiUrl) {
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ufn`
[INFO] [stdout]   --> src/files/fname_util.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn canonicalize(&mut self, ufn: UnionFnameLike) -> FnameLike {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ufn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/files/fname_util.rs:489:32
[INFO] [stdout]     |
[INFO] [stdout] 489 |         .filter(|(root_folder, rest)| *root_folder != "SERVICES")
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/plugin.rs:326:43
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn test_parse_args_not_optional_param(mut command: Command, params: &[PluginParameter]) {
[INFO] [stdout]     |                                           ----^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `canonicalize` is never used
[INFO] [stdout]   --> src/files/fname_util.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl MaybeNamer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn canonicalize(&mut self, ufn: UnionFnameLike) -> FnameLike {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.53s
[INFO] running `Command { std: "docker" "inspect" "39fae2d1d44e86ab5cf1de3253fd944bfb04eb38e3963cfe0656f81a94bfb3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fae2d1d44e86ab5cf1de3253fd944bfb04eb38e3963cfe0656f81a94bfb3bb", kill_on_drop: false }`
[INFO] [stdout] 39fae2d1d44e86ab5cf1de3253fd944bfb04eb38e3963cfe0656f81a94bfb3bb
