[INFO] fetching crate serde-roxmltree 0.9.1...
[INFO] testing serde-roxmltree-0.9.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate serde-roxmltree 0.9.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde-roxmltree 0.9.1
[INFO] finished tweaking crates.io crate serde-roxmltree 0.9.1
[INFO] tweaked toml for crates.io crate serde-roxmltree 0.9.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-roxmltree 0.9.1 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 serde-roxmltree 0.9.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 53fb7fd85b3631f172682c4981e30bbcb445be59996863d1497c52d91c1d3a07
[INFO] running `Command { std: "docker" "start" "-a" "53fb7fd85b3631f172682c4981e30bbcb445be59996863d1497c52d91c1d3a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53fb7fd85b3631f172682c4981e30bbcb445be59996863d1497c52d91c1d3a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fb7fd85b3631f172682c4981e30bbcb445be59996863d1497c52d91c1d3a07", kill_on_drop: false }`
[INFO] [stdout] 53fb7fd85b3631f172682c4981e30bbcb445be59996863d1497c52d91c1d3a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b0e5b3e27d7912b06a1b28ba53b47c2452761dc088efa664067c64686cf13817
[INFO] running `Command { std: "docker" "start" "-a" "b0e5b3e27d7912b06a1b28ba53b47c2452761dc088efa664067c64686cf13817", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling serde-roxmltree v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "b0e5b3e27d7912b06a1b28ba53b47c2452761dc088efa664067c64686cf13817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e5b3e27d7912b06a1b28ba53b47c2452761dc088efa664067c64686cf13817", kill_on_drop: false }`
[INFO] [stdout] b0e5b3e27d7912b06a1b28ba53b47c2452761dc088efa664067c64686cf13817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c832612fbc79f4b34adb2565481aae74a267ef1c956ca0d471dcd1976b3a7d9f
[INFO] running `Command { std: "docker" "start" "-a" "c832612fbc79f4b34adb2565481aae74a267ef1c956ca0d471dcd1976b3a7d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling serde-roxmltree v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.44s
[INFO] running `Command { std: "docker" "inspect" "c832612fbc79f4b34adb2565481aae74a267ef1c956ca0d471dcd1976b3a7d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c832612fbc79f4b34adb2565481aae74a267ef1c956ca0d471dcd1976b3a7d9f", kill_on_drop: false }`
[INFO] [stdout] c832612fbc79f4b34adb2565481aae74a267ef1c956ca0d471dcd1976b3a7d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 527976ce6a9d2dc312b5c787af11de772efe38f0cdd76e6b389a07a52a32813c
[INFO] running `Command { std: "docker" "start" "-a" "527976ce6a9d2dc312b5c787af11de772efe38f0cdd76e6b389a07a52a32813c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/serde_roxmltree-5aaa5fa54680d1fa)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::attribute_variants ... ok
[INFO] [stdout] test tests::attributes_with_namespaces ... ok
[INFO] [stdout] test tests::borrowed_str ... ok
[INFO] [stdout] test tests::children_with_attributes ... ok
[INFO] [stdout] test tests::child_variants ... ok
[INFO] [stdout] test tests::mixed_enum_and_struct_children ... ok
[INFO] [stdout] test tests::children_with_namespaces ... ok
[INFO] [stdout] test tests::multiple_children ... ok
[INFO] [stdout] test tests::multiple_lists_of_multiple_children ... ok
[INFO] [stdout] test tests::optional_child ... ok
[INFO] [stdout] test tests::only_children_skips_attributes ... ok
[INFO] [stdout] test tests::only_children_skips_content ... ok
[INFO] [stdout] test tests::optional_attribute ... ok
[INFO] [stdout] test tests::parse_char ... ok
[INFO] [stdout] test tests::prefixed_attributes ... ok
[INFO] [stdout] test tests::repeated_enum_and_struct_children ... ok
[INFO] [stdout] test tests::parse_bool ... ok
[INFO] [stdout] test tests::repeated_namespaced_elements ... ok
[INFO] [stdout] test tests::prefixed_attributes_with_namespaces ... ok
[INFO] [stdout] test tests::unit_struct ... ok
[INFO] [stdout] test tests::unit_variant ... ok
[INFO] [stdout] test tests::zero_of_multiple_children ... ok
[INFO] [stdout] test tests::children_and_attributes ... ok
[INFO] [stdout] test tests::empty_text ... ok
[INFO] [stdout] test tests::mixed_enum_and_repeated_struct_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "527976ce6a9d2dc312b5c787af11de772efe38f0cdd76e6b389a07a52a32813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527976ce6a9d2dc312b5c787af11de772efe38f0cdd76e6b389a07a52a32813c", kill_on_drop: false }`
[INFO] [stdout] 527976ce6a9d2dc312b5c787af11de772efe38f0cdd76e6b389a07a52a32813c