[INFO] fetching crate deserr-internal 0.6.3...
[INFO] testing deserr-internal-0.6.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate deserr-internal 0.6.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate deserr-internal 0.6.3
[INFO] finished tweaking crates.io crate deserr-internal 0.6.3
[INFO] tweaked toml for crates.io crate deserr-internal 0.6.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deserr-internal 0.6.3 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 6 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.8.0)
[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-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] 173236bdf2b21af0fb87514dfc6da002586001cebcca43d384e8fd57ae5ed53b
[INFO] running `Command { std: "docker" "start" "-a" "173236bdf2b21af0fb87514dfc6da002586001cebcca43d384e8fd57ae5ed53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "173236bdf2b21af0fb87514dfc6da002586001cebcca43d384e8fd57ae5ed53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173236bdf2b21af0fb87514dfc6da002586001cebcca43d384e8fd57ae5ed53b", kill_on_drop: false }`
[INFO] [stdout] 173236bdf2b21af0fb87514dfc6da002586001cebcca43d384e8fd57ae5ed53b
[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] 7273f2ae2b321a451f087de4247dc1747409ee627badc7d4087d52c5c0d9da97
[INFO] running `Command { std: "docker" "start" "-a" "7273f2ae2b321a451f087de4247dc1747409ee627badc7d4087d52c5c0d9da97", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling deserr-internal v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "7273f2ae2b321a451f087de4247dc1747409ee627badc7d4087d52c5c0d9da97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7273f2ae2b321a451f087de4247dc1747409ee627badc7d4087d52c5c0d9da97", kill_on_drop: false }`
[INFO] [stdout] 7273f2ae2b321a451f087de4247dc1747409ee627badc7d4087d52c5c0d9da97
[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] c39f8ef420dc8c525529721bdb150b69538b28a73bbabdf55c29129395f2c43a
[INFO] running `Command { std: "docker" "start" "-a" "c39f8ef420dc8c525529721bdb150b69538b28a73bbabdf55c29129395f2c43a", kill_on_drop: false }`
[INFO] [stderr]    Compiling deserr-internal v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c39f8ef420dc8c525529721bdb150b69538b28a73bbabdf55c29129395f2c43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39f8ef420dc8c525529721bdb150b69538b28a73bbabdf55c29129395f2c43a", kill_on_drop: false }`
[INFO] [stdout] c39f8ef420dc8c525529721bdb150b69538b28a73bbabdf55c29129395f2c43a
[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] 7e944250df07ed4a237ca31f3844713b88fe58bd0b98f89c04a46458c6674f2e
[INFO] running `Command { std: "docker" "start" "-a" "7e944250df07ed4a237ca31f3844713b88fe58bd0b98f89c04a46458c6674f2e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deserr_internal-8607a8dcb666ba98)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests deserr_internal
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::ContainerAttributesInfo::merge (line 340) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::ContainerAttributesInfo::merge (line 345) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::FieldAttributesInfo::merge (line 52) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::FieldAttributesInfo::merge (line 57) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::VariantAttributesInfo (line 660) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::VariantAttributesInfo::merge (line 678) ... ignored
[INFO] [stdout] test src/attribute_parser.rs - attribute_parser::VariantAttributesInfo::merge (line 683) ... ignored
[INFO] [stdout] test src/derive_enum.rs - derive_enum::generate_derive_tagged_enum_variant_impl (line 103) ... ignored
[INFO] [stdout] test src/derive_enum.rs - derive_enum::generate_derive_untagged_enum_impl (line 155) ... ignored
[INFO] [stdout] test src/parse_type.rs - parse_type::NamedFieldsInfo (line 354) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e944250df07ed4a237ca31f3844713b88fe58bd0b98f89c04a46458c6674f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e944250df07ed4a237ca31f3844713b88fe58bd0b98f89c04a46458c6674f2e", kill_on_drop: false }`
[INFO] [stdout] 7e944250df07ed4a237ca31f3844713b88fe58bd0b98f89c04a46458c6674f2e