[INFO] fetching crate serde-env-field 0.3.2...
[INFO] testing serde-env-field-0.3.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate serde-env-field 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde-env-field 0.3.2
[INFO] finished tweaking crates.io crate serde-env-field 0.3.2
[INFO] tweaked toml for crates.io crate serde-env-field 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-env-field 0.3.2 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-env-field-wrap v0.3.0
[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] c4bd728ea3e869f9cd49d038bbeb9e6821f7ee4f444aa99fdbf50baaa4a3e314
[INFO] running `Command { std: "docker" "start" "-a" "c4bd728ea3e869f9cd49d038bbeb9e6821f7ee4f444aa99fdbf50baaa4a3e314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4bd728ea3e869f9cd49d038bbeb9e6821f7ee4f444aa99fdbf50baaa4a3e314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bd728ea3e869f9cd49d038bbeb9e6821f7ee4f444aa99fdbf50baaa4a3e314", kill_on_drop: false }`
[INFO] [stdout] c4bd728ea3e869f9cd49d038bbeb9e6821f7ee4f444aa99fdbf50baaa4a3e314
[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] 6d5899cb4ce1c2e47dcc8ec915f2e27d07df628dcb710dafb8c1c8dda46e3efd
[INFO] running `Command { std: "docker" "start" "-a" "6d5899cb4ce1c2e47dcc8ec915f2e27d07df628dcb710dafb8c1c8dda46e3efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde-env-field-wrap v0.3.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling serde-untagged v0.1.7
[INFO] [stderr]    Compiling serde-env-field v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.43s
[INFO] running `Command { std: "docker" "inspect" "6d5899cb4ce1c2e47dcc8ec915f2e27d07df628dcb710dafb8c1c8dda46e3efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5899cb4ce1c2e47dcc8ec915f2e27d07df628dcb710dafb8c1c8dda46e3efd", kill_on_drop: false }`
[INFO] [stdout] 6d5899cb4ce1c2e47dcc8ec915f2e27d07df628dcb710dafb8c1c8dda46e3efd
[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] 456b9df443574424658884abe3d5a036b39c46d3838190f895a10e322bd3dd03
[INFO] running `Command { std: "docker" "start" "-a" "456b9df443574424658884abe3d5a036b39c46d3838190f895a10e322bd3dd03", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde-env-field-wrap v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling serde-untagged v0.1.7
[INFO] [stderr]    Compiling serde-env-field v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.31s
[INFO] running `Command { std: "docker" "inspect" "456b9df443574424658884abe3d5a036b39c46d3838190f895a10e322bd3dd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456b9df443574424658884abe3d5a036b39c46d3838190f895a10e322bd3dd03", kill_on_drop: false }`
[INFO] [stdout] 456b9df443574424658884abe3d5a036b39c46d3838190f895a10e322bd3dd03
[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] 2278678c5e1161a2dbc439277e7a5dca51afc293603516157e30e436e84d1370
[INFO] running `Command { std: "docker" "start" "-a" "2278678c5e1161a2dbc439277e7a5dca51afc293603516157e30e436e84d1370", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/serde_env_field-147f1022924f5b31)
[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/envfield.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/envfield-458751e569330447)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_not_existing_env_var ... ok
[INFO] [stdout] test test_default_fields ... ok
[INFO] [stdout] test test_map_fields ... ok
[INFO] [stdout] test test_use_deserialize ... ok
[INFO] [stdout] test test_several_env_vars ... ok
[INFO] [stdout] test test_optional_fields ... ok
[INFO] [stdout] test test_required_fields ... ok
[INFO] [stdout] test test_seq_fields ... ok
[INFO] [stdout] test test_primitives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ops.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ops-300c75948fea589b)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_bit_and ... ok
[INFO] [stdout] test test_bit_not ... ok
[INFO] [stdout] test test_bit_or ... ok
[INFO] [stdout] test test_bit_or_assign ... ok
[INFO] [stdout] test test_bit_xor ... ok
[INFO] [stdout] test test_bit_and_assign ... ok
[INFO] [stdout] test test_bit_xor_assign ... ok
[INFO] [stdout] test test_div_assign ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_eq_str ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_neg ... ok
[INFO] [stdout] test test_rem_assign ... ok
[INFO] [stdout] test test_shl ... ok
[INFO] [stdout] test test_rem ... ok
[INFO] [stdout] test test_shl_assign ... ok
[INFO] [stdout] test test_shr ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_shr_assign ... ok
[INFO] [stdout] test test_sub_assign ... 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] [stderr]      Running tests/proc_macro.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/proc_macro-d08eb974c7db34c2)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_wrap_default_fields ... ok
[INFO] [stdout] test test_wrap_enum ... ok
[INFO] [stdout] test test_wrap_map_fields ... ok
[INFO] [stdout] test test_wrap_optional_fields ... ok
[INFO] [stdout] test test_wrap_generics_only ... ok
[INFO] [stdout] test test_wrap_required_fields ... ok
[INFO] [stdout] test test_wrap_primitives ... ok
[INFO] [stdout] test test_wrap_skip_env_field ... ok
[INFO] [stdout] test test_wrap_skip ... ok
[INFO] [stdout] test test_wrap_tuple_struct ... ok
[INFO] [stdout] test test_wrap_seq_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2278678c5e1161a2dbc439277e7a5dca51afc293603516157e30e436e84d1370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2278678c5e1161a2dbc439277e7a5dca51afc293603516157e30e436e84d1370", kill_on_drop: false }`
[INFO] [stdout] 2278678c5e1161a2dbc439277e7a5dca51afc293603516157e30e436e84d1370