[INFO] fetching crate crate-settings 0.0.7...
[INFO] testing crate-settings-0.0.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate crate-settings 0.0.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate crate-settings 0.0.7
[INFO] finished tweaking crates.io crate crate-settings 0.0.7
[INFO] tweaked toml for crates.io crate crate-settings 0.0.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crate-settings 0.0.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding derive-syn-parse v0.1.5 (available: v0.2.0)
[INFO] [stderr]       Adding toml v0.7.8 (available: v0.8.23)
[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 derive-syn-parse v0.1.5
[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] 29e86ac9aaf4c9d6103f266493600ffef7f419c9247bdd45b7bf514841b4c323
[INFO] running `Command { std: "docker" "start" "-a" "29e86ac9aaf4c9d6103f266493600ffef7f419c9247bdd45b7bf514841b4c323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29e86ac9aaf4c9d6103f266493600ffef7f419c9247bdd45b7bf514841b4c323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e86ac9aaf4c9d6103f266493600ffef7f419c9247bdd45b7bf514841b4c323", kill_on_drop: false }`
[INFO] [stdout] 29e86ac9aaf4c9d6103f266493600ffef7f419c9247bdd45b7bf514841b4c323
[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] ad45010c24360839eaa2055f0a8a85fed23ec690edab6d40e66217e8398e219e
[INFO] running `Command { std: "docker" "start" "-a" "ad45010c24360839eaa2055f0a8a85fed23ec690edab6d40e66217e8398e219e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling crate-settings v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling derive-syn-parse v0.1.5
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.18s
[INFO] running `Command { std: "docker" "inspect" "ad45010c24360839eaa2055f0a8a85fed23ec690edab6d40e66217e8398e219e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad45010c24360839eaa2055f0a8a85fed23ec690edab6d40e66217e8398e219e", kill_on_drop: false }`
[INFO] [stdout] ad45010c24360839eaa2055f0a8a85fed23ec690edab6d40e66217e8398e219e
[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] 99d0da3d8403616eb08bd65067e48e5ee504836ef600c8b5dcaf31cd260d2e0f
[INFO] running `Command { std: "docker" "start" "-a" "99d0da3d8403616eb08bd65067e48e5ee504836ef600c8b5dcaf31cd260d2e0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling crate-settings v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "99d0da3d8403616eb08bd65067e48e5ee504836ef600c8b5dcaf31cd260d2e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d0da3d8403616eb08bd65067e48e5ee504836ef600c8b5dcaf31cd260d2e0f", kill_on_drop: false }`
[INFO] [stdout] 99d0da3d8403616eb08bd65067e48e5ee504836ef600c8b5dcaf31cd260d2e0f
[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] 3545881e4c8a1b65bfe8b52fc7e5f10f951e2c2856205b7c51542e8135d3f187
[INFO] running `Command { std: "docker" "start" "-a" "3545881e4c8a1b65bfe8b52fc7e5f10f951e2c2856205b7c51542e8135d3f187", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crate_settings-ff13f7e30abec7c3)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tests-46b795ee56ba637a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_date_times ... ok
[INFO] [stdout] test test_defaults ... ok
[INFO] [stdout] test test_bools ... ok
[INFO] [stdout] test test_floats ... ok
[INFO] [stdout] test test_mixed_arrays ... ok
[INFO] [stdout] test test_integers ... ok
[INFO] [stdout] test test_string_arrays ... ok
[INFO] [stdout] test test_strings ... ok
[INFO] [stdout] test test_tables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crate_settings
[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" "3545881e4c8a1b65bfe8b52fc7e5f10f951e2c2856205b7c51542e8135d3f187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3545881e4c8a1b65bfe8b52fc7e5f10f951e2c2856205b7c51542e8135d3f187", kill_on_drop: false }`
[INFO] [stdout] 3545881e4c8a1b65bfe8b52fc7e5f10f951e2c2856205b7c51542e8135d3f187