[INFO] fetching crate serde-env-field 0.3.2...
[INFO] testing serde-env-field-0.3.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate serde-env-field 0.3.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate serde-env-field 0.3.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.18 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 983c29bea3b998e8aed563d773fac5c485288e9191195aa9984d6146871859f9
[INFO] running `Command { std: "docker" "start" "-a" "983c29bea3b998e8aed563d773fac5c485288e9191195aa9984d6146871859f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "983c29bea3b998e8aed563d773fac5c485288e9191195aa9984d6146871859f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983c29bea3b998e8aed563d773fac5c485288e9191195aa9984d6146871859f9", kill_on_drop: false }`
[INFO] [stdout] 983c29bea3b998e8aed563d773fac5c485288e9191195aa9984d6146871859f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab04b5b75347eafb5321a1607ea2c3456ac3e4f0511aa4efa7ff6659ed1151a2
[INFO] running `Command { std: "docker" "start" "-a" "ab04b5b75347eafb5321a1607ea2c3456ac3e4f0511aa4efa7ff6659ed1151a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling shellexpand v3.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling serde-env-field-wrap v0.3.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling serde-untagged v0.1.6
[INFO] [stderr]    Compiling serde-env-field v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "ab04b5b75347eafb5321a1607ea2c3456ac3e4f0511aa4efa7ff6659ed1151a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab04b5b75347eafb5321a1607ea2c3456ac3e4f0511aa4efa7ff6659ed1151a2", kill_on_drop: false }`
[INFO] [stdout] ab04b5b75347eafb5321a1607ea2c3456ac3e4f0511aa4efa7ff6659ed1151a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18d69ccb98fb76bb772842527a916161c62be0289d76cf0849cf7518da109813
[INFO] running `Command { std: "docker" "start" "-a" "18d69ccb98fb76bb772842527a916161c62be0289d76cf0849cf7518da109813", kill_on_drop: false }`
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling serde-env-field-wrap v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling serde-untagged v0.1.6
[INFO] [stderr]    Compiling serde-env-field v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.93s
[INFO] running `Command { std: "docker" "inspect" "18d69ccb98fb76bb772842527a916161c62be0289d76cf0849cf7518da109813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d69ccb98fb76bb772842527a916161c62be0289d76cf0849cf7518da109813", kill_on_drop: false }`
[INFO] [stdout] 18d69ccb98fb76bb772842527a916161c62be0289d76cf0849cf7518da109813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7341295f6cd260d3ef50b1641d2bbc8bf3a995fa1dd793b19ef5b2fcd2c60a1d
[INFO] running `Command { std: "docker" "start" "-a" "7341295f6cd260d3ef50b1641d2bbc8bf3a995fa1dd793b19ef5b2fcd2c60a1d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_env_field-a6a94842459bada9)
[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/debug/deps/envfield-64239b543c10e5ec)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_default_fields ... ok
[INFO] [stdout] test test_map_fields ... ok
[INFO] [stdout] test test_not_existing_env_var ... ok
[INFO] [stdout] test test_optional_fields ... ok
[INFO] [stdout] test test_required_fields ... ok
[INFO] [stdout] test test_use_deserialize ... ok
[INFO] [stdout] test test_several_env_vars ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ops.rs (/opt/rustwide/target/debug/deps/ops-869641997f8a2c6e)
[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_assign ... ok
[INFO] [stdout] test test_bit_or ... ok
[INFO] [stdout] test test_bit_and ... ok
[INFO] [stdout] test test_bit_not ... ok
[INFO] [stdout] test test_bit_or_assign ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_eq_str ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_bit_xor ... ok
[INFO] [stdout] test test_div_assign ... ok
[INFO] [stdout] test test_bit_xor_assign ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_neg ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_rem ... ok
[INFO] [stdout] test test_rem_assign ... ok
[INFO] [stdout] test test_shl ... ok
[INFO] [stdout] test test_shl_assign ... ok
[INFO] [stdout] test test_shr ... ok
[INFO] [stdout] test test_shr_assign ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/proc_macro.rs (/opt/rustwide/target/debug/deps/proc_macro-cd471e18b4abb693)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_wrap_default_fields ... ok
[INFO] [stdout] test test_wrap_generics_only ... ok
[INFO] [stdout] test test_wrap_map_fields ... ok
[INFO] [stdout] test test_wrap_enum ... ok
[INFO] [stdout] test test_wrap_optional_fields ... ok
[INFO] [stdout] test test_wrap_required_fields ... ok
[INFO] [stdout] test test_wrap_seq_fields ... ok
[INFO] [stdout] test test_wrap_skip ... ok
[INFO] [stdout] test test_wrap_skip_env_field ... ok
[INFO] [stderr]    Doc-tests serde_env_field
[INFO] [stdout] test test_wrap_tuple_struct ... ok
[INFO] [stdout] test test_wrap_primitives ... 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] [stderr] error: DefId(0:20 ~ serde_env_field[0734]::{use#18}) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name serde_env_field --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-2ebfe3dc565c8b48.so --extern indoc=/opt/rustwide/target/debug/deps/libindoc-3a55fb292babea37.so --extern serde=/opt/rustwide/target/debug/deps/libserde-37316f0258e407d6.rlib --extern serde_env_field=/opt/rustwide/target/debug/deps/libserde_env_field-4b53e269ecbee23f.rlib --extern serde_env_field_wrap=/opt/rustwide/target/debug/deps/libserde_env_field_wrap-b6ecfcd10967d0f9.so --extern serde_untagged=/opt/rustwide/target/debug/deps/libserde_untagged-fd62bca8d1505e0a.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-813c236f5a831efc.rlib --extern shellexpand=/opt/rustwide/target/debug/deps/libshellexpand-4d627d8bc42856a0.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-dbc5fb9424e861d3.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "7341295f6cd260d3ef50b1641d2bbc8bf3a995fa1dd793b19ef5b2fcd2c60a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7341295f6cd260d3ef50b1641d2bbc8bf3a995fa1dd793b19ef5b2fcd2c60a1d", kill_on_drop: false }`
[INFO] [stdout] 7341295f6cd260d3ef50b1641d2bbc8bf3a995fa1dd793b19ef5b2fcd2c60a1d