[INFO] cloning repository https://github.com/b401/Artemis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b401/Artemis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb401%2FArtemis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb401%2FArtemis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aed6888bba8292e7a56af28e3a263696edbe5c64
[INFO] checking b401/Artemis 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%2Fb401%2FArtemis" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/b401/Artemis
[INFO] finished tweaking git repo https://github.com/b401/Artemis
[INFO] tweaked toml for git repo https://github.com/b401/Artemis written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/b401/Artemis 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/b401/Artemis 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e998be9400f370b6f7fdb38f394e307130890f9ff740ced6378e0079aec7b14b
[INFO] running `Command { std: "docker" "start" "-a" "e998be9400f370b6f7fdb38f394e307130890f9ff740ced6378e0079aec7b14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e998be9400f370b6f7fdb38f394e307130890f9ff740ced6378e0079aec7b14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e998be9400f370b6f7fdb38f394e307130890f9ff740ced6378e0079aec7b14b", kill_on_drop: false }`
[INFO] [stdout] e998be9400f370b6f7fdb38f394e307130890f9ff740ced6378e0079aec7b14b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1fdc4aa6ac6694199d00478cce3e0ca0a8ab67b74e7c198d5fd922dcf5e86540
[INFO] running `Command { std: "docker" "start" "-a" "1fdc4aa6ac6694199d00478cce3e0ca0a8ab67b74e7c198d5fd922dcf5e86540", kill_on_drop: false }`
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]     Checking deunicode v1.6.0
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking slug v0.1.5
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking iri-string v0.7.2
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking http-range-header v0.4.1
[INFO] [stderr]     Checking headers v0.4.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling libz-sys v1.1.18
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]    Compiling askama_shared v0.12.2
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking comrak v0.18.0
[INFO] [stderr]    Compiling askama_derive v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling axum-macros v0.4.1
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking zstd v0.13.1
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking git2 v0.18.3
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking async-compression v0.4.11
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling basic-toml v0.1.9
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking askama_axum v0.4.0
[INFO] [stderr]     Checking hyper v1.3.1
[INFO] [stderr]     Checking hyper-util v0.1.5
[INFO] [stderr]     Checking axum-server v0.6.0
[INFO] [stderr]     Checking http v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]  --> src/handlers/status.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ErrorHandler {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 7 |     pub code: StatusCode,
[INFO] [stdout] 8 |     pub msg: String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ErrorHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> src/handlers/security.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Ok(f) => Ok(String::from_utf8_lossy(f).parse().unwrap()),
[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]   --> src/handlers/security.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Ok(f) => Ok(String::from_utf8_lossy(f).parse().unwrap()),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handlers/update.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 |         .and_then(|s| s.trim().parse::<String>().ok())
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]  --> src/handlers/status.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ErrorHandler {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 7 |     pub code: StatusCode,
[INFO] [stdout] 8 |     pub msg: String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ErrorHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http` (bin "http") due to 3 previous errors; 1 warning emitted
[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]  --> src/handlers/security.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Ok(f) => Ok(String::from_utf8_lossy(f).parse().unwrap()),
[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]   --> src/handlers/security.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Ok(f) => Ok(String::from_utf8_lossy(f).parse().unwrap()),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handlers/update.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 |         .and_then(|s| s.trim().parse::<String>().ok())
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http` (bin "http" test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1fdc4aa6ac6694199d00478cce3e0ca0a8ab67b74e7c198d5fd922dcf5e86540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdc4aa6ac6694199d00478cce3e0ca0a8ab67b74e7c198d5fd922dcf5e86540", kill_on_drop: false }`
[INFO] [stdout] 1fdc4aa6ac6694199d00478cce3e0ca0a8ab67b74e7c198d5fd922dcf5e86540
