[INFO] fetching crate pirouette 0.3.1...
[INFO] testing pirouette-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate pirouette 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pirouette 0.3.1
[INFO] finished tweaking crates.io crate pirouette 0.3.1
[INFO] tweaked toml for crates.io crate pirouette 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pirouette 0.3.1 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 pirouette 0.3.1 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 wild v2.2.1
[INFO] [stderr]   Downloaded uu_cp v0.0.30
[INFO] [stderr]   Downloaded uuhelp_parser v0.0.30
[INFO] [stderr]   Downloaded os_display v0.1.3
[INFO] [stderr]   Downloaded uucore_procs v0.0.30
[INFO] [stderr]   Downloaded sysctl v0.4.6
[INFO] [stderr]   Downloaded in-container v1.1.0
[INFO] [stderr]   Downloaded windows-service v0.4.0
[INFO] [stderr]   Downloaded uucore v0.0.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4a72350441993f891caccdbe2065262956d4262032e6dce5c5f9d14a15c9d095
[INFO] running `Command { std: "docker" "start" "-a" "4a72350441993f891caccdbe2065262956d4262032e6dce5c5f9d14a15c9d095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a72350441993f891caccdbe2065262956d4262032e6dce5c5f9d14a15c9d095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a72350441993f891caccdbe2065262956d4262032e6dce5c5f9d14a15c9d095", kill_on_drop: false }`
[INFO] [stdout] 4a72350441993f891caccdbe2065262956d4262032e6dce5c5f9d14a15c9d095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 466025b7b69ba7cedcdae94ef3cf7b7857c437df82b8248decf1d61318fc0a96
[INFO] running `Command { std: "docker" "start" "-a" "466025b7b69ba7cedcdae94ef3cf7b7857c437df82b8248decf1d61318fc0a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling uuhelp_parser v0.0.30
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling uucore_procs v0.0.30
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling os_display v0.1.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling xattr v1.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling wild v2.2.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling chrono-tz-build v0.4.0
[INFO] [stderr]    Compiling temp-env v0.3.6
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling chrono-tz v0.10.1
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling in-container v1.1.0
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling uucore v0.0.30
[INFO] [stderr]    Compiling uu_cp v0.0.30
[INFO] [stderr]    Compiling pirouette v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.93s
[INFO] running `Command { std: "docker" "inspect" "466025b7b69ba7cedcdae94ef3cf7b7857c437df82b8248decf1d61318fc0a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466025b7b69ba7cedcdae94ef3cf7b7857c437df82b8248decf1d61318fc0a96", kill_on_drop: false }`
[INFO] [stdout] 466025b7b69ba7cedcdae94ef3cf7b7857c437df82b8248decf1d61318fc0a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5b96bb17d30bb69aca3f5dfa8cfac8e3978d3a8985c826f2988d8976cd6c7262
[INFO] running `Command { std: "docker" "start" "-a" "5b96bb17d30bb69aca3f5dfa8cfac8e3978d3a8985c826f2988d8976cd6c7262", kill_on_drop: false }`
[INFO] [stderr]    Compiling pirouette v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "5b96bb17d30bb69aca3f5dfa8cfac8e3978d3a8985c826f2988d8976cd6c7262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b96bb17d30bb69aca3f5dfa8cfac8e3978d3a8985c826f2988d8976cd6c7262", kill_on_drop: false }`
[INFO] [stdout] 5b96bb17d30bb69aca3f5dfa8cfac8e3978d3a8985c826f2988d8976cd6c7262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 514f4cb616be977556262e5c89a39e258f441ab897e35d9670b9953b2e368cb6
[INFO] running `Command { std: "docker" "start" "-a" "514f4cb616be977556262e5c89a39e258f441ab897e35d9670b9953b2e368cb6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pirouette-197521c3ba705171)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test check_targets::tests::test_has_target_snapshot_aged_out ... ok
[INFO] [stdout] test configuration::tests::get_config_file_from_envvar ... ok
[INFO] [stdout] test configuration::tests::get_config_file_with_unset_envvar ... ok
[INFO] [stdout] test configuration::tests::get_config_file_with_empty_envvar ... ok
[INFO] [stdout] test configuration::tests::validate_source_fails_on_nonexistent_file ... ok
[INFO] [stdout] test configuration::tests::validate_source_succeeds_on_existing_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "514f4cb616be977556262e5c89a39e258f441ab897e35d9670b9953b2e368cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514f4cb616be977556262e5c89a39e258f441ab897e35d9670b9953b2e368cb6", kill_on_drop: false }`
[INFO] [stdout] 514f4cb616be977556262e5c89a39e258f441ab897e35d9670b9953b2e368cb6