[INFO] fetching crate rskiller 0.1.0...
[INFO] testing rskiller-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rskiller 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rskiller 0.1.0
[INFO] finished tweaking crates.io crate rskiller 0.1.0
[INFO] tweaked toml for crates.io crate rskiller 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rskiller 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rskiller 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.15.11
[INFO] [stderr]   Downloaded redox_syscall v0.5.12
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded litrs v0.4.1
[INFO] [stderr]   Downloaded crossterm_winapi v0.9.1
[INFO] [stderr]   Downloaded colored v3.0.0
[INFO] [stderr]   Downloaded document-features v0.2.11
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded redox_users v0.5.0
[INFO] [stderr]   Downloaded crossterm v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dac8042b978f81fb077dce4242eee56b6b2d15512ca552b650d049598cc76f6
[INFO] running `Command { std: "docker" "start" "-a" "2dac8042b978f81fb077dce4242eee56b6b2d15512ca552b650d049598cc76f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dac8042b978f81fb077dce4242eee56b6b2d15512ca552b650d049598cc76f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dac8042b978f81fb077dce4242eee56b6b2d15512ca552b650d049598cc76f6", kill_on_drop: false }`
[INFO] [stdout] 2dac8042b978f81fb077dce4242eee56b6b2d15512ca552b650d049598cc76f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7eddef2218963223ebda6e3646230e3bfe3be80e39fd3e4f7e6b50c1e1151032
[INFO] running `Command { std: "docker" "start" "-a" "7eddef2218963223ebda6e3646230e3bfe3be80e39fd3e4f7e6b50c1e1151032", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rskiller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `highlight_color`
[INFO] [stdout]    --> src/ui.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let highlight_color = self.get_highlight_color();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highlight_color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `description` and `is_safe_to_delete` are never used
[INFO] [stdout]   --> src/project.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl ArtifactType {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 69 |     pub fn description(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn is_safe_to_delete(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_git_repo` is never used
[INFO] [stdout]   --> src/utils.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn is_git_repo(path: &Path) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_system_directory` is never used
[INFO] [stdout]   --> src/utils.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn is_system_directory(path: &Path) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.00s
[INFO] running `Command { std: "docker" "inspect" "7eddef2218963223ebda6e3646230e3bfe3be80e39fd3e4f7e6b50c1e1151032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eddef2218963223ebda6e3646230e3bfe3be80e39fd3e4f7e6b50c1e1151032", kill_on_drop: false }`
[INFO] [stdout] 7eddef2218963223ebda6e3646230e3bfe3be80e39fd3e4f7e6b50c1e1151032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 63579a37862ab724fcc08fd7ce71723fbd879eaef6694f472be9e2341eafc09e
[INFO] running `Command { std: "docker" "start" "-a" "63579a37862ab724fcc08fd7ce71723fbd879eaef6694f472be9e2341eafc09e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rskiller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `highlight_color`
[INFO] [stdout]    --> src/ui.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let highlight_color = self.get_highlight_color();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highlight_color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `description` and `is_safe_to_delete` are never used
[INFO] [stdout]   --> src/project.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl ArtifactType {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 69 |     pub fn description(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn is_safe_to_delete(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_git_repo` is never used
[INFO] [stdout]   --> src/utils.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn is_git_repo(path: &Path) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_system_directory` is never used
[INFO] [stdout]   --> src/utils.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn is_system_directory(path: &Path) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "63579a37862ab724fcc08fd7ce71723fbd879eaef6694f472be9e2341eafc09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63579a37862ab724fcc08fd7ce71723fbd879eaef6694f472be9e2341eafc09e", kill_on_drop: false }`
[INFO] [stdout] 63579a37862ab724fcc08fd7ce71723fbd879eaef6694f472be9e2341eafc09e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 94bf7c02d89b58c4b1a70204b530635a632df8ebad77f1f0c8c96d01e5eae4c8
[INFO] running `Command { std: "docker" "start" "-a" "94bf7c02d89b58c4b1a70204b530635a632df8ebad77f1f0c8c96d01e5eae4c8", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `highlight_color`
[INFO] [stderr]    --> src/ui.rs:161:17
[INFO] [stderr]     |
[INFO] [stderr] 161 |             let highlight_color = self.get_highlight_color();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highlight_color`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `description` and `is_safe_to_delete` are never used
[INFO] [stderr]   --> src/project.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | impl ArtifactType {
[INFO] [stderr]    | ----------------- methods in this implementation
[INFO] [stderr] 69 |     pub fn description(&self) -> &'static str {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83 |     pub fn is_safe_to_delete(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_git_repo` is never used
[INFO] [stderr]   --> src/utils.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn is_git_repo(path: &Path) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_system_directory` is never used
[INFO] [stderr]   --> src/utils.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn is_system_directory(path: &Path) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rskiller` (bin "rskiller" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rskiller-33617aa90660fa21)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test utils::tests::test_format_size ... ok
[INFO] [stdout] test utils::tests::test_truncate_string ... ok
[INFO] [stdout] test utils::tests::test_calculate_dir_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94bf7c02d89b58c4b1a70204b530635a632df8ebad77f1f0c8c96d01e5eae4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94bf7c02d89b58c4b1a70204b530635a632df8ebad77f1f0c8c96d01e5eae4c8", kill_on_drop: false }`
[INFO] [stdout] 94bf7c02d89b58c4b1a70204b530635a632df8ebad77f1f0c8c96d01e5eae4c8