[INFO] fetching crate cc-switch 0.0.17... [INFO] testing cc-switch-0.0.17 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate cc-switch 0.0.17 into /workspace/builds/worker-7-tc1/source [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate cc-switch 0.0.17 [INFO] finished tweaking crates.io crate cc-switch 0.0.17 [INFO] tweaked toml for crates.io crate cc-switch 0.0.17 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cc-switch 0.0.17 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cc-switch 0.0.17 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_complete v4.5.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1676cb2903ce69693fd966f92583e198b8c0d7081fa3f65c0ff8544c1c39d65 [INFO] running `Command { std: "docker" "start" "-a" "b1676cb2903ce69693fd966f92583e198b8c0d7081fa3f65c0ff8544c1c39d65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1676cb2903ce69693fd966f92583e198b8c0d7081fa3f65c0ff8544c1c39d65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1676cb2903ce69693fd966f92583e198b8c0d7081fa3f65c0ff8544c1c39d65", kill_on_drop: false }` [INFO] [stdout] b1676cb2903ce69693fd966f92583e198b8c0d7081fa3f65c0ff8544c1c39d65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8e6c034d36aa021593de5ef33b4243714373fd1030ec64fd97c48d7506b1686 [INFO] running `Command { std: "docker" "start" "-a" "d8e6c034d36aa021593de5ef33b4243714373fd1030ec64fd97c48d7506b1686", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling clap_builder v4.5.43 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling clap v4.5.43 [INFO] [stderr] Compiling clap_complete v4.5.55 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling cc-switch v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/cmd/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cmd/interactive.rs:510:5 [INFO] [stdout] | [INFO] [stdout] 488 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stdout] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 510 | Ok(()) [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: unreachable expression [INFO] [stdout] --> src/cmd/interactive.rs:561:5 [INFO] [stdout] | [INFO] [stdout] 531 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stdout] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 561 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cmd/main.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 220 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stdout] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 245 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.81s [INFO] running `Command { std: "docker" "inspect" "d8e6c034d36aa021593de5ef33b4243714373fd1030ec64fd97c48d7506b1686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e6c034d36aa021593de5ef33b4243714373fd1030ec64fd97c48d7506b1686", kill_on_drop: false }` [INFO] [stdout] d8e6c034d36aa021593de5ef33b4243714373fd1030ec64fd97c48d7506b1686 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4660e0ee715b62b64e578d07636dd8874c4913653a7909f95773252ce359c15 [INFO] running `Command { std: "docker" "start" "-a" "a4660e0ee715b62b64e578d07636dd8874c4913653a7909f95773252ce359c15", kill_on_drop: false }` [INFO] [stderr] Compiling cc-switch v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/cmd/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cmd/interactive.rs:510:5 [INFO] [stdout] | [INFO] [stdout] 488 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stdout] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 510 | Ok(()) [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: unreachable expression [INFO] [stdout] --> src/cmd/interactive.rs:561:5 [INFO] [stdout] | [INFO] [stdout] 531 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stdout] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 561 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cmd/main.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 220 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stdout] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 245 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "a4660e0ee715b62b64e578d07636dd8874c4913653a7909f95773252ce359c15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4660e0ee715b62b64e578d07636dd8874c4913653a7909f95773252ce359c15", kill_on_drop: false }` [INFO] [stdout] a4660e0ee715b62b64e578d07636dd8874c4913653a7909f95773252ce359c15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 932369eb73d234ac138fce99198a10ad32db9bab48882cc057c92c4571faaa43 [INFO] running `Command { std: "docker" "start" "-a" "932369eb73d234ac138fce99198a10ad32db9bab48882cc057c92c4571faaa43", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/cmd/main.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | use anyhow::{Context, Result}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/cmd/interactive.rs:510:5 [INFO] [stderr] | [INFO] [stderr] 488 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stderr] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 510 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/cmd/interactive.rs:561:5 [INFO] [stderr] | [INFO] [stderr] 531 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stderr] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 561 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/cmd/main.rs:245:5 [INFO] [stderr] | [INFO] [stderr] 220 | anyhow::bail!("Failed to exec claude: {}", error); [INFO] [stderr] | ------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 245 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] [INFO] [stderr] warning: `cc-switch` (bin "cc-switch" test) generated 4 warnings (run `cargo fix --bin "cc-switch" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cc_switch-444d32a9c4fbecb8) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test cmd::error_handling_tests::error_handling_tests::test_error_handling_environment_config_edge_cases ... ok [INFO] [stdout] test cmd::error_handling_tests::error_handling_tests::test_error_handling_invalid_alias_names ... ok [INFO] [stdout] test cmd::error_handling_tests::error_handling_tests::test_error_handling_json_serialization ... ok [INFO] [stdout] test cmd::integration_tests::integration_tests::test_integration_alias_validation_workflow ... ok [INFO] [stdout] test cmd::integration_tests::integration_tests::test_integration_configuration_workflow ... ok [INFO] [stdout] test cmd::integration_tests::integration_tests::test_integration_environment_config_workflow ... ok [INFO] [stdout] test cmd::error_handling_tests::error_handling_tests::test_error_handling_configuration_storage_edge_cases ... ok [INFO] [stdout] test cmd::tests::tests::test_cli_parsing_list_command ... ok [INFO] [stdout] test cmd::tests::tests::test_cli_parsing ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_add_configuration ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_add_overwrites_existing ... ok [INFO] [stdout] test cmd::tests::tests::test_cli_parsing_completion_command ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_default ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_get_configuration ... ok [INFO] [stdout] test cmd::tests::tests::test_cli_parsing_remove_command ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_multiple_configurations ... ok [INFO] [stdout] test cmd::tests::tests::test_cli_parsing_switch_alias ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_remove_configuration ... ok [INFO] [stdout] test cmd::tests::tests::test_cli_parsing_use_command ... ok [INFO] [stdout] test cmd::tests::tests::test_cli_parsing_with_flags ... ok [INFO] [stdout] test cmd::tests::tests::test_configuration_creation ... ok [INFO] [stdout] test cmd::tests::tests::test_environment_config_as_env_tuples ... ok [INFO] [stdout] test cmd::tests::tests::test_environment_config_default ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_load_nonexistent_file ... ok [INFO] [stdout] test cmd::tests::tests::test_configuration_default ... ok [INFO] [stdout] test cmd::integration_tests::integration_tests::test_integration_storage_persistence ... ok [INFO] [stdout] test cmd::tests::tests::test_environment_config_empty ... ok [INFO] [stdout] test cmd::tests::tests::test_environment_config_from_config ... ok [INFO] [stdout] test cmd::tests::tests::test_validate_alias_name_reserved_cc ... ok [INFO] [stdout] test cmd::tests::tests::test_validate_alias_name_valid ... ok [INFO] [stdout] test cmd::tests::tests::test_config_storage_save_and_load ... ok [INFO] [stdout] test cmd::integration_tests::integration_tests::test_integration_config_path_resolution ... ok [INFO] [stdout] test cmd::tests::tests::test_environment_config_with_models ... ok [INFO] [stdout] test cmd::tests::tests::test_validate_alias_name_empty ... ok [INFO] [stdout] test cmd::tests::tests::test_validate_alias_name_whitespace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "932369eb73d234ac138fce99198a10ad32db9bab48882cc057c92c4571faaa43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932369eb73d234ac138fce99198a10ad32db9bab48882cc057c92c4571faaa43", kill_on_drop: false }` [INFO] [stdout] 932369eb73d234ac138fce99198a10ad32db9bab48882cc057c92c4571faaa43