[INFO] fetching crate serde-env-field 0.3.2...
[INFO] testing serde-env-field-0.3.2 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate serde-env-field 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate serde-env-field 0.3.2 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "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-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcc332cf6e498b053caa2909ea30c5f007105dafaab09dad287cdd114a19d31c
[INFO] running `Command { std: "docker" "start" "-a" "dcc332cf6e498b053caa2909ea30c5f007105dafaab09dad287cdd114a19d31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcc332cf6e498b053caa2909ea30c5f007105dafaab09dad287cdd114a19d31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc332cf6e498b053caa2909ea30c5f007105dafaab09dad287cdd114a19d31c", kill_on_drop: false }`
[INFO] [stdout] dcc332cf6e498b053caa2909ea30c5f007105dafaab09dad287cdd114a19d31c
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 314eebe439b6d3dea96af4cb7a7878569c37d7cf31678be0aab60bd16770a198
[INFO] running `Command { std: "docker" "start" "-a" "314eebe439b6d3dea96af4cb7a7878569c37d7cf31678be0aab60bd16770a198", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typeid v1.0.2
[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 8.86s
[INFO] running `Command { std: "docker" "inspect" "314eebe439b6d3dea96af4cb7a7878569c37d7cf31678be0aab60bd16770a198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314eebe439b6d3dea96af4cb7a7878569c37d7cf31678be0aab60bd16770a198", kill_on_drop: false }`
[INFO] [stdout] 314eebe439b6d3dea96af4cb7a7878569c37d7cf31678be0aab60bd16770a198
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90af03196021f332fbe6f96e0b8376f862f80b840ee599140446d3314c91372a
[INFO] running `Command { std: "docker" "start" "-a" "90af03196021f332fbe6f96e0b8376f862f80b840ee599140446d3314c91372a", 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 erased-serde v0.4.5
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[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 21.98s
[INFO] running `Command { std: "docker" "inspect" "90af03196021f332fbe6f96e0b8376f862f80b840ee599140446d3314c91372a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90af03196021f332fbe6f96e0b8376f862f80b840ee599140446d3314c91372a", kill_on_drop: false }`
[INFO] [stdout] 90af03196021f332fbe6f96e0b8376f862f80b840ee599140446d3314c91372a
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79bec2b722501d14adffb69f0131650f5d8f07507fcd3b591ebc06df590e081d
[INFO] running `Command { std: "docker" "start" "-a" "79bec2b722501d14adffb69f0131650f5d8f07507fcd3b591ebc06df590e081d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[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_not_existing_env_var ... ok
[INFO] [stdout] test test_map_fields ... ok
[INFO] [stdout] test test_seq_fields ... ok
[INFO] [stdout] test test_required_fields ... ok
[INFO] [stdout] test test_default_fields ... ok
[INFO] [stdout] test test_several_env_vars ... ok
[INFO] [stdout] test test_primitives ... ok
[INFO] [stdout] test test_use_deserialize ... ok
[INFO] [stdout] test test_optional_fields ... 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/debug/deps/ops-869641997f8a2c6e)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_bit_not ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_bit_and ... ok
[INFO] [stdout] test test_bit_or ... ok
[INFO] [stdout] test test_bit_or_assign ... ok
[INFO] [stdout] test test_bit_and_assign ... ok
[INFO] [stdout] test test_bit_xor_assign ... ok
[INFO] [stdout] test test_bit_xor ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_div_assign ... ok
[INFO] [stdout] test test_eq ... 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_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_sub_assign ... ok
[INFO] [stdout] test test_shr ... ok
[INFO] [stdout] test test_eq_str ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_rem_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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_map_fields ... ok
[INFO] [stdout] test test_wrap_generics_only ... ok
[INFO] [stdout] test test_wrap_optional_fields ... ok
[INFO] [stdout] test test_wrap_enum ... ok
[INFO] [stdout] test test_wrap_skip ... ok
[INFO] [stdout] test test_wrap_primitives ... ok
[INFO] [stdout] test test_wrap_skip_env_field ... ok
[INFO] [stdout] test test_wrap_seq_fields ... ok
[INFO] [stdout] test test_wrap_tuple_struct ... ok
[INFO] [stdout] test test_wrap_required_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] [stderr]    Doc-tests serde_env_field
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - EnvField (line 360) ... ok
[INFO] [stdout] test src/lib.rs - UseDeserialize (line 572) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 178) ... 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 227) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 458) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 140) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 397) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 264) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 202) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - env_field_wrap (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - EnvField (line 489) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79bec2b722501d14adffb69f0131650f5d8f07507fcd3b591ebc06df590e081d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79bec2b722501d14adffb69f0131650f5d8f07507fcd3b591ebc06df590e081d", kill_on_drop: false }`
[INFO] [stdout] 79bec2b722501d14adffb69f0131650f5d8f07507fcd3b591ebc06df590e081d