[INFO] cloning repository https://github.com/alvarezGarciaMarcos/XcodeTemplateTool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alvarezGarciaMarcos/XcodeTemplateTool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FalvarezGarciaMarcos%2FXcodeTemplateTool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FalvarezGarciaMarcos%2FXcodeTemplateTool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a3882fc32fec1ea505df536677e4d8473433d44
[INFO] checking alvarezGarciaMarcos/XcodeTemplateTool 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%2FalvarezGarciaMarcos%2FXcodeTemplateTool" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alvarezGarciaMarcos/XcodeTemplateTool
[INFO] finished tweaking git repo https://github.com/alvarezGarciaMarcos/XcodeTemplateTool
[INFO] tweaked toml for git repo https://github.com/alvarezGarciaMarcos/XcodeTemplateTool written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alvarezGarciaMarcos/XcodeTemplateTool 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/alvarezGarciaMarcos/XcodeTemplateTool 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 38c49988c309a6f6c20a7c8b403e8dfc02de77bbcfcfda5cff18f019244b3b0c
[INFO] running `Command { std: "docker" "start" "-a" "38c49988c309a6f6c20a7c8b403e8dfc02de77bbcfcfda5cff18f019244b3b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38c49988c309a6f6c20a7c8b403e8dfc02de77bbcfcfda5cff18f019244b3b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c49988c309a6f6c20a7c8b403e8dfc02de77bbcfcfda5cff18f019244b3b0c", kill_on_drop: false }`
[INFO] [stdout] 38c49988c309a6f6c20a7c8b403e8dfc02de77bbcfcfda5cff18f019244b3b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cdade474f5b6e396b4d39780aa831e3070d8506ddc5659510af174eb732cbc06
[INFO] running `Command { std: "docker" "start" "-a" "cdade474f5b6e396b4d39780aa831e3070d8506ddc5659510af174eb732cbc06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling enumflags2_derive v0.7.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking cpufeatures v0.2.10
[INFO] [stderr]    Compiling rustix v0.37.26
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking blocking v1.4.1
[INFO] [stderr]     Checking polling v2.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking async-io v1.13.0
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]     Checking async-fs v1.6.0
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]     Checking async-executor v1.6.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking hkdf v0.12.3
[INFO] [stderr]     Checking enumflags2 v0.7.8
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]    Compiling zvariant_derive v3.15.0
[INFO] [stderr]    Compiling zbus_macros v3.14.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking zvariant v3.15.0
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking linux-keyutils v0.2.3
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking confy v0.5.1
[INFO] [stderr]     Checking toml_edit v0.20.7
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking zbus_names v2.6.0
[INFO] [stderr]     Checking zbus v3.14.1
[INFO] [stderr]     Checking toml v0.8.6
[INFO] [stderr]     Checking secret-service v3.0.1
[INFO] [stderr]     Checking keyring v2.0.5
[INFO] [stderr]     Checking git2 v0.18.1
[INFO] [stderr]     Checking xtt v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/storage/storage.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |             Err(error) => Err(XTTError::CannotCreateSymlink)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/storage/storage.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let path = PathBuf::from_str(base_url);
[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/storage/storage.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |     match path {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/storage/storage.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |           let path = configuration.local_repo_url
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 94 | |         .map(|s| PathBuf::from_str(s.as_str()))?
[INFO] [stdout]    | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/storage/storage.rs:94:18
[INFO] [stdout]    |
[INFO] [stdout] 94 |         .map(|s| PathBuf::from_str(s.as_str()))?
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xtt` (bin "xtt" test) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/storage/storage.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |             Err(error) => Err(XTTError::CannotCreateSymlink)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/storage/storage.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let path = PathBuf::from_str(base_url);
[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/storage/storage.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |     match path {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/storage/storage.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |           let path = configuration.local_repo_url
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 94 | |         .map(|s| PathBuf::from_str(s.as_str()))?
[INFO] [stdout]    | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/storage/storage.rs:94:18
[INFO] [stdout]    |
[INFO] [stdout] 94 |         .map(|s| PathBuf::from_str(s.as_str()))?
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xtt` (bin "xtt") due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "cdade474f5b6e396b4d39780aa831e3070d8506ddc5659510af174eb732cbc06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdade474f5b6e396b4d39780aa831e3070d8506ddc5659510af174eb732cbc06", kill_on_drop: false }`
[INFO] [stdout] cdade474f5b6e396b4d39780aa831e3070d8506ddc5659510af174eb732cbc06
