[INFO] fetching crate serde-env-field 0.4.0...
[INFO] testing serde-env-field-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate serde-env-field 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde-env-field 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde-env-field 0.4.0
[INFO] tweaked toml for crates.io crate serde-env-field 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-env-field 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-env-field 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 436190530e1dbc0d2d7504c347742b3779b27346cc2cebab35091dfc6735434e
[INFO] running `Command { std: "docker" "start" "-a" "436190530e1dbc0d2d7504c347742b3779b27346cc2cebab35091dfc6735434e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "436190530e1dbc0d2d7504c347742b3779b27346cc2cebab35091dfc6735434e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436190530e1dbc0d2d7504c347742b3779b27346cc2cebab35091dfc6735434e", kill_on_drop: false }`
[INFO] [stdout] 436190530e1dbc0d2d7504c347742b3779b27346cc2cebab35091dfc6735434e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7443879721d8162364ce92e610c68e2e6d8d2da2ae2555f8b3977a5ee2939c89
[INFO] running `Command { std: "docker" "start" "-a" "7443879721d8162364ce92e610c68e2e6d8d2da2ae2555f8b3977a5ee2939c89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde-untagged v0.1.9
[INFO] [stderr]    Compiling syn v2.0.106
[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 v1.0.228
[INFO] [stderr]    Compiling serde-env-field-wrap v0.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-env-field v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "7443879721d8162364ce92e610c68e2e6d8d2da2ae2555f8b3977a5ee2939c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7443879721d8162364ce92e610c68e2e6d8d2da2ae2555f8b3977a5ee2939c89", kill_on_drop: false }`
[INFO] [stdout] 7443879721d8162364ce92e610c68e2e6d8d2da2ae2555f8b3977a5ee2939c89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26599d1d0b4da16b967d25ad377f4c09888326f86ac968310d3e5d79f6f82ff8
[INFO] running `Command { std: "docker" "start" "-a" "26599d1d0b4da16b967d25ad377f4c09888326f86ac968310d3e5d79f6f82ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde-env-field-wrap v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde-env-field v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.83s
[INFO] running `Command { std: "docker" "inspect" "26599d1d0b4da16b967d25ad377f4c09888326f86ac968310d3e5d79f6f82ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26599d1d0b4da16b967d25ad377f4c09888326f86ac968310d3e5d79f6f82ff8", kill_on_drop: false }`
[INFO] [stdout] 26599d1d0b4da16b967d25ad377f4c09888326f86ac968310d3e5d79f6f82ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5d33ada7cf9d2568baed4b10c40944e8faf7a98117b514ffe3301189bf670cd
[INFO] running `Command { std: "docker" "start" "-a" "e5d33ada7cf9d2568baed4b10c40944e8faf7a98117b514ffe3301189bf670cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_env_field-c3ffa57c2aff781a)
[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-a8d801d1206dce91)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_optional_fields ... ok
[INFO] [stdout] test test_default_fields ... ok
[INFO] [stdout] test test_not_existing_env_var ... ok
[INFO] [stdout] test test_use_deserialize ... ok
[INFO] [stdout] test test_seq_fields ... ok
[INFO] [stdout] test test_several_env_vars ... ok
[INFO] [stdout] test test_primitives ... ok
[INFO] [stdout] test test_required_fields ... ok
[INFO] [stderr]      Running tests/ops.rs (/opt/rustwide/target/debug/deps/ops-62af1d64edae059b)
[INFO] [stderr]      Running tests/proc_macro.rs (/opt/rustwide/target/debug/deps/proc_macro-04a686416cd2e089)
[INFO] [stdout] test test_map_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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_and_assign ... 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_xor_assign ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_div_assign ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_eq_str ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_mul_assign ... 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_assign ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_shr ... 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 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_wrap_generics_only ... ok
[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_required_fields ... ok
[INFO] [stdout] test test_wrap_optional_fields ... ok
[INFO] [stdout] test test_wrap_seq_fields ... ok
[INFO] [stdout] test test_wrap_tuple_struct ... ok
[INFO] [stdout] test test_wrap_skip ... ok
[INFO] [stdout] test test_wrap_skip_env_field ... ok
[INFO] [stdout] test test_wrap_primitives ... ok
[INFO] [stderr]    Doc-tests serde_env_field
[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] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 227) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 140) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 178) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 360) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 458) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 397) ... ok
[INFO] [stdout] test src/lib.rs - UseDeserialize (line 572) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 202) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 264) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 420) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 332) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 111) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 489) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5d33ada7cf9d2568baed4b10c40944e8faf7a98117b514ffe3301189bf670cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d33ada7cf9d2568baed4b10c40944e8faf7a98117b514ffe3301189bf670cd", kill_on_drop: false }`
[INFO] [stdout] e5d33ada7cf9d2568baed4b10c40944e8faf7a98117b514ffe3301189bf670cd