[INFO] fetching crate scud_core 0.13.0...
[INFO] checking scud_core-0.13.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate scud_core 0.13.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate scud_core 0.13.0
[INFO] finished tweaking crates.io crate scud_core 0.13.0
[INFO] tweaked toml for crates.io crate scud_core 0.13.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scud_core 0.13.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 163 packages to latest compatible versions
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.47)
[INFO] [stderr]       Adding clearscreen v1.0.11 (available: v4.0.2)
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding dialoguer v0.10.4 (available: v0.12.0)
[INFO] [stderr]       Adding indicatif v0.17.11 (available: v0.18.0)
[INFO] [stderr]       Adding update-informer v0.5.0 (available: v1.3.0)
[INFO] [stderr]       Adding yansi v0.5.1 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2a7609152ff17b009bd909733dbb7875ed06a3f94de2bf10538c08a1bfa8b62
[INFO] running `Command { std: "docker" "start" "-a" "f2a7609152ff17b009bd909733dbb7875ed06a3f94de2bf10538c08a1bfa8b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2a7609152ff17b009bd909733dbb7875ed06a3f94de2bf10538c08a1bfa8b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a7609152ff17b009bd909733dbb7875ed06a3f94de2bf10538c08a1bfa8b62", kill_on_drop: false }`
[INFO] [stdout] f2a7609152ff17b009bd909733dbb7875ed06a3f94de2bf10538c08a1bfa8b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ab06b75982635e447629a08eaeb58a735a6ca3bfb450031daf92deff5c0cde
[INFO] running `Command { std: "docker" "start" "-a" "78ab06b75982635e447629a08eaeb58a735a6ca3bfb450031daf92deff5c0cde", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling terminfo v0.7.5
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking dialoguer v0.10.4
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clearscreen v1.0.11
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking ureq v2.12.1
[INFO] [stderr]     Checking update-informer v0.5.0
[INFO] [stderr]     Checking scud_core v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/process_commands.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             !unreachable!();
[INFO] [stdout]    |             ^--------------
[INFO] [stdout]    |             ||
[INFO] [stdout]    |             |any code following this expression is unreachable
[INFO] [stdout]    |             unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/process_commands.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             !unreachable!();
[INFO] [stdout]    |             ^--------------
[INFO] [stdout]    |             ||
[INFO] [stdout]    |             |any code following this expression is unreachable
[INFO] [stdout]    |             unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch_rename_options`
[INFO] [stdout]   --> src/commands/branch/branch.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 |             BranchCommands::Rename(branch_rename_options) => {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch_rename_options`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `branch_rename_options`
[INFO] [stdout]   --> src/commands/branch/branch.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 |             BranchCommands::Rename(branch_rename_options) => {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch_rename_options`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.03s
[INFO] running `Command { std: "docker" "inspect" "78ab06b75982635e447629a08eaeb58a735a6ca3bfb450031daf92deff5c0cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ab06b75982635e447629a08eaeb58a735a6ca3bfb450031daf92deff5c0cde", kill_on_drop: false }`
[INFO] [stdout] 78ab06b75982635e447629a08eaeb58a735a6ca3bfb450031daf92deff5c0cde