[INFO] fetching crate ewe_temple 0.0.2...
[INFO] checking ewe_temple-0.0.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate ewe_temple 0.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ewe_temple 0.0.2
[INFO] finished tweaking crates.io crate ewe_temple 0.0.2
[INFO] tweaked toml for crates.io crate ewe_temple 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ewe_temple 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 129 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_toml v0.20.5 (available: v0.22.3)
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding foundations_ext v0.0.1 (available: v0.0.4)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.8)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f33e19ddb4cb9014aafcf7182252235481a89532e16cf3a6472d757b5a85b357
[INFO] running `Command { std: "docker" "start" "-a" "f33e19ddb4cb9014aafcf7182252235481a89532e16cf3a6472d757b5a85b357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f33e19ddb4cb9014aafcf7182252235481a89532e16cf3a6472d757b5a85b357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33e19ddb4cb9014aafcf7182252235481a89532e16cf3a6472d757b5a85b357", kill_on_drop: false }`
[INFO] [stdout] f33e19ddb4cb9014aafcf7182252235481a89532e16cf3a6472d757b5a85b357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c56435cd57f7951ed22406adbc0df499e907d36cc9581e1c12df8d679faa65a9
[INFO] running `Command { std: "docker" "start" "-a" "c56435cd57f7951ed22406adbc0df499e907d36cc9581e1c12df8d679faa65a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]     Checking memo-map v0.3.3
[INFO] [stderr]     Checking self_cell v1.2.1
[INFO] [stderr]     Checking libyml v0.0.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking rust-embed-utils v8.9.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling rust-embed-impl v8.9.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]     Checking rust-embed v8.9.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ewe_trace v0.0.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.1
[INFO] [stderr]     Checking tracing-test v0.2.5
[INFO] [stderr]     Checking serde_with v3.15.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking minijinja v2.12.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking foundations_ext v0.0.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking ewe_templates v0.0.1
[INFO] [stderr]     Checking cargo_toml v0.20.5
[INFO] [stderr]     Checking ewe_temple v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/files.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |             dest: path::PathBuf::from_str(dest).expect("created PathBuf from str"),
[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<PathBuf, Infallible>
[INFO] [stdout]    --> src/files.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |             dest: path::PathBuf::from_str(dest).expect("created PathBuf from str"),
[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 `ewe_temple` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ewe_temple` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c56435cd57f7951ed22406adbc0df499e907d36cc9581e1c12df8d679faa65a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56435cd57f7951ed22406adbc0df499e907d36cc9581e1c12df8d679faa65a9", kill_on_drop: false }`
[INFO] [stdout] c56435cd57f7951ed22406adbc0df499e907d36cc9581e1c12df8d679faa65a9
