[INFO] fetching crate scud_core 0.13.0... [INFO] testing scud_core-0.13.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate scud_core 0.13.0 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scud_core 0.13.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 157 packages to latest compatible versions [INFO] [stderr] Adding clap v3.2.25 (available: v4.5.48) [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42e966427fa9bf09d797ad67bcf0eb0459cd5361f497bea410a509aa7a423da8 [INFO] running `Command { std: "docker" "start" "-a" "42e966427fa9bf09d797ad67bcf0eb0459cd5361f497bea410a509aa7a423da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42e966427fa9bf09d797ad67bcf0eb0459cd5361f497bea410a509aa7a423da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42e966427fa9bf09d797ad67bcf0eb0459cd5361f497bea410a509aa7a423da8", kill_on_drop: false }` [INFO] [stdout] 42e966427fa9bf09d797ad67bcf0eb0459cd5361f497bea410a509aa7a423da8 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc504917ac1f5bd731a682e49c517a91d86a684868408a908cec52ce62310aa2 [INFO] running `Command { std: "docker" "start" "-a" "fc504917ac1f5bd731a682e49c517a91d86a684868408a908cec52ce62310aa2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling webpki-roots v1.0.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling terminfo v0.7.5 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling dialoguer v0.10.4 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling rustls-webpki v0.103.7 [INFO] [stderr] Compiling clearscreen v1.0.11 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling update-informer v0.5.0 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.83s [INFO] running `Command { std: "docker" "inspect" "fc504917ac1f5bd731a682e49c517a91d86a684868408a908cec52ce62310aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc504917ac1f5bd731a682e49c517a91d86a684868408a908cec52ce62310aa2", kill_on_drop: false }` [INFO] [stdout] fc504917ac1f5bd731a682e49c517a91d86a684868408a908cec52ce62310aa2 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14032249421d28be78d8c8184d83c758b49bae18be6a6812e876a333fa6a6159 [INFO] running `Command { std: "docker" "start" "-a" "14032249421d28be78d8c8184d83c758b49bae18be6a6812e876a333fa6a6159", kill_on_drop: false }` [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "14032249421d28be78d8c8184d83c758b49bae18be6a6812e876a333fa6a6159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14032249421d28be78d8c8184d83c758b49bae18be6a6812e876a333fa6a6159", kill_on_drop: false }` [INFO] [stdout] 14032249421d28be78d8c8184d83c758b49bae18be6a6812e876a333fa6a6159 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75a5cfacb86506369b9e34f8affd8676447fcbf40e6572fd7e59eebe4b04135f [INFO] running `Command { std: "docker" "start" "-a" "75a5cfacb86506369b9e34f8affd8676447fcbf40e6572fd7e59eebe4b04135f", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/process_commands.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | !unreachable!(); [INFO] [stderr] | ^-------------- [INFO] [stderr] | || [INFO] [stderr] | |any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `branch_rename_options` [INFO] [stderr] --> src/commands/branch/branch.rs:20:36 [INFO] [stderr] | [INFO] [stderr] 20 | BranchCommands::Rename(branch_rename_options) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch_rename_options` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `scud_core` (lib) generated 2 warnings [INFO] [stderr] warning: `scud_core` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scud_core-916240215e87e4ab) [INFO] [stderr] Doc-tests scud_core [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "75a5cfacb86506369b9e34f8affd8676447fcbf40e6572fd7e59eebe4b04135f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75a5cfacb86506369b9e34f8affd8676447fcbf40e6572fd7e59eebe4b04135f", kill_on_drop: false }` [INFO] [stdout] 75a5cfacb86506369b9e34f8affd8676447fcbf40e6572fd7e59eebe4b04135f