[INFO] fetching crate frontier 0.0.4...
[INFO] testing frontier-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate frontier 0.0.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate frontier 0.0.4
[INFO] finished tweaking crates.io crate frontier 0.0.4
[INFO] tweaked toml for crates.io crate frontier 0.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate frontier 0.0.4 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 frontier 0.0.4 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]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.3
[INFO] [stderr]   Downloaded clap_derive v4.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f67d7c5cfe2e7c9f2afc76b86603a7538ced8a68f7930208a0e0b03ca594f13d
[INFO] running `Command { std: "docker" "start" "-a" "f67d7c5cfe2e7c9f2afc76b86603a7538ced8a68f7930208a0e0b03ca594f13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f67d7c5cfe2e7c9f2afc76b86603a7538ced8a68f7930208a0e0b03ca594f13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67d7c5cfe2e7c9f2afc76b86603a7538ced8a68f7930208a0e0b03ca594f13d", kill_on_drop: false }`
[INFO] [stdout] f67d7c5cfe2e7c9f2afc76b86603a7538ced8a68f7930208a0e0b03ca594f13d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a56923a84cb0acbde8523315ffa84b8d13e76111543cdf0072939dae958fc20f
[INFO] running `Command { std: "docker" "start" "-a" "a56923a84cb0acbde8523315ffa84b8d13e76111543cdf0072939dae958fc20f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling winnow v0.6.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling clap_derive v4.5.3
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling clap v4.5.3
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.7
[INFO] [stderr]    Compiling toml v0.8.11
[INFO] [stderr]    Compiling frontier v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.89s
[INFO] running `Command { std: "docker" "inspect" "a56923a84cb0acbde8523315ffa84b8d13e76111543cdf0072939dae958fc20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56923a84cb0acbde8523315ffa84b8d13e76111543cdf0072939dae958fc20f", kill_on_drop: false }`
[INFO] [stdout] a56923a84cb0acbde8523315ffa84b8d13e76111543cdf0072939dae958fc20f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 88e11ec7d9a8c1c7301baaf1a1ffa59359420334d779a682a89abbacd9906062
[INFO] running `Command { std: "docker" "start" "-a" "88e11ec7d9a8c1c7301baaf1a1ffa59359420334d779a682a89abbacd9906062", kill_on_drop: false }`
[INFO] [stderr]    Compiling frontier v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "88e11ec7d9a8c1c7301baaf1a1ffa59359420334d779a682a89abbacd9906062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e11ec7d9a8c1c7301baaf1a1ffa59359420334d779a682a89abbacd9906062", kill_on_drop: false }`
[INFO] [stdout] 88e11ec7d9a8c1c7301baaf1a1ffa59359420334d779a682a89abbacd9906062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 99340033319b377705c6104790f4d482bbfa018ad4cc100439136784b6e48797
[INFO] running `Command { std: "docker" "start" "-a" "99340033319b377705c6104790f4d482bbfa018ad4cc100439136784b6e48797", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/frontier-e425603b29cf26aa)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test config::tests::bad_config_missing_package_manager_name ... ok
[INFO] [stdout] test config::tests::bad_config_unsupported_package_manager ... ok
[INFO] [stdout] test config::tests::good_config ... ok
[INFO] [stdout] test config::tests::good_config_no_args ... ok
[INFO] [stdout] test config::tests::bad_config_args_not_array ... ok
[INFO] [stdout] test config::tests::bad_config_install_not_array ... ok
[INFO] [stdout] test config::tests::bad_config_missing_pkgs_install ... ok
[INFO] [stdout] test config::tests::bad_config_package_manager_not_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/frontier-73a22a9f5ecc05aa)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test config::tests::bad_config_missing_pkgs_install ... ok
[INFO] [stdout] test config::tests::bad_config_missing_package_manager_name ... ok
[INFO] [stdout] test config::tests::bad_config_package_manager_not_string ... ok
[INFO] [stdout] test config::tests::bad_config_install_not_array ... ok
[INFO] [stdout] test config::tests::bad_config_unsupported_package_manager ... ok
[INFO] [stdout] test config::tests::good_config ... ok
[INFO] [stdout] test config::tests::bad_config_args_not_array ... ok
[INFO] [stdout] test config::tests::good_config_no_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99340033319b377705c6104790f4d482bbfa018ad4cc100439136784b6e48797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99340033319b377705c6104790f4d482bbfa018ad4cc100439136784b6e48797", kill_on_drop: false }`
[INFO] [stdout] 99340033319b377705c6104790f4d482bbfa018ad4cc100439136784b6e48797