[INFO] cloning repository https://github.com/ReubenKabiti/tinytodo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ReubenKabiti/tinytodo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReubenKabiti%2Ftinytodo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReubenKabiti%2Ftinytodo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82b49ee7acdc0aaba4144666e287178a5e0fe5d7
[INFO] checking ReubenKabiti/tinytodo 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%2FReubenKabiti%2Ftinytodo" "/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/ReubenKabiti/tinytodo
[INFO] finished tweaking git repo https://github.com/ReubenKabiti/tinytodo
[INFO] tweaked toml for git repo https://github.com/ReubenKabiti/tinytodo written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ReubenKabiti/tinytodo 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/ReubenKabiti/tinytodo 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] a584f7f8921674842a8ec0506d09b6bad7d5816332e8363878fd5a12bf4f2783
[INFO] running `Command { std: "docker" "start" "-a" "a584f7f8921674842a8ec0506d09b6bad7d5816332e8363878fd5a12bf4f2783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a584f7f8921674842a8ec0506d09b6bad7d5816332e8363878fd5a12bf4f2783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a584f7f8921674842a8ec0506d09b6bad7d5816332e8363878fd5a12bf4f2783", kill_on_drop: false }`
[INFO] [stdout] a584f7f8921674842a8ec0506d09b6bad7d5816332e8363878fd5a12bf4f2783
[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] 2bae7789ceaffd6d1674f37f438b00e6e7a5a7082173f4a42716720036597943
[INFO] running `Command { std: "docker" "start" "-a" "2bae7789ceaffd6d1674f37f438b00e6e7a5a7082173f4a42716720036597943", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking bytes v1.6.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking rustc_lexer v0.1.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking nonempty v0.10.0
[INFO] [stderr]     Checking unicode-security v0.1.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking lalrpop-util v0.20.2
[INFO] [stderr]     Checking notify v5.2.0
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling miette-derive v7.2.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking tokio v1.39.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling uuid-macro-internal v1.10.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.9.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-tungstenite v0.18.0
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking miette v7.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_with v3.9.0
[INFO] [stderr]    Compiling cedar-policy-core v3.2.1 (https://github.com/cedar-policy/cedar?branch=release%2F3.2.x#26c6b942)
[INFO] [stderr]    Compiling cedar-policy-validator v3.2.1 (https://github.com/cedar-policy/cedar?branch=release%2F3.2.x#26c6b942)
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking warp v0.3.5
[INFO] [stderr]     Checking cedar-policy v3.2.1 (https://github.com/cedar-policy/cedar?branch=release%2F3.2.x#26c6b942)
[INFO] [stderr]     Checking tiny-todo-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `EntityType` is never used
[INFO] [stdout]    --> src/entitystore.rs:157:10
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub enum EntityType {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EntityType` is never used
[INFO] [stdout]    --> src/entitystore.rs:157:10
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub enum EntityType {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     |
[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: std::result::Result<EntityId, Infallible>
[INFO] [stdout]   --> src/entitystore.rs:59:37
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let new_uid: EntityId = format!("{}", self.uid).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: std::result::Result<EntityId, Infallible>
[INFO] [stdout]   --> src/entitystore.rs:59:37
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let new_uid: EntityId = format!("{}", self.uid).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] [stderr] error: could not compile `tiny-todo-server` (bin "tiny-todo-server" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tiny-todo-server` (bin "tiny-todo-server") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2bae7789ceaffd6d1674f37f438b00e6e7a5a7082173f4a42716720036597943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bae7789ceaffd6d1674f37f438b00e6e7a5a7082173f4a42716720036597943", kill_on_drop: false }`
[INFO] [stdout] 2bae7789ceaffd6d1674f37f438b00e6e7a5a7082173f4a42716720036597943
