[INFO] fetching crate toml-example 0.16.0...
[INFO] testing toml-example-0.16.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate toml-example 0.16.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate toml-example 0.16.0
[INFO] finished tweaking crates.io crate toml-example 0.16.0
[INFO] tweaked toml for crates.io crate toml-example 0.16.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toml-example 0.16.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate toml-example 0.16.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aa0fb9729416906384484f1b1c423655ea6ef24beec5a13fbae661d6608429b
[INFO] running `Command { std: "docker" "start" "-a" "1aa0fb9729416906384484f1b1c423655ea6ef24beec5a13fbae661d6608429b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aa0fb9729416906384484f1b1c423655ea6ef24beec5a13fbae661d6608429b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa0fb9729416906384484f1b1c423655ea6ef24beec5a13fbae661d6608429b", kill_on_drop: false }`
[INFO] [stdout] 1aa0fb9729416906384484f1b1c423655ea6ef24beec5a13fbae661d6608429b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8fc63b2408df05e935d39a75553fef70a77a7091601885d027d1355f6f8a40e
[INFO] running `Command { std: "docker" "start" "-a" "b8fc63b2408df05e935d39a75553fef70a77a7091601885d027d1355f6f8a40e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling toml-example-derive v0.16.0
[INFO] [stderr]    Compiling toml-example v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "b8fc63b2408df05e935d39a75553fef70a77a7091601885d027d1355f6f8a40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8fc63b2408df05e935d39a75553fef70a77a7091601885d027d1355f6f8a40e", kill_on_drop: false }`
[INFO] [stdout] b8fc63b2408df05e935d39a75553fef70a77a7091601885d027d1355f6f8a40e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45f4a1c764215afccd302281a1f549e0e7e8c4da9cd41acbcc247cd94e42cf78
[INFO] running `Command { std: "docker" "start" "-a" "45f4a1c764215afccd302281a1f549e0e7e8c4da9cd41acbcc247cd94e42cf78", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.223
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling serde v1.0.223
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.223
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling serde_spanned v1.0.1
[INFO] [stderr]    Compiling toml_datetime v0.7.1
[INFO] [stderr]    Compiling toml v0.9.6
[INFO] [stderr]    Compiling toml-example v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.33s
[INFO] running `Command { std: "docker" "inspect" "45f4a1c764215afccd302281a1f549e0e7e8c4da9cd41acbcc247cd94e42cf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f4a1c764215afccd302281a1f549e0e7e8c4da9cd41acbcc247cd94e42cf78", kill_on_drop: false }`
[INFO] [stdout] 45f4a1c764215afccd302281a1f549e0e7e8c4da9cd41acbcc247cd94e42cf78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 119d9de3a31b59045bd9f3f89571e2d81ecc90d4d9a52631c392ed45d09e28cb
[INFO] running `Command { std: "docker" "start" "-a" "119d9de3a31b59045bd9f3f89571e2d81ecc90d4d9a52631c392ed45d09e28cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toml_example-13f9e9a8ab1bee46)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test tests::flatten ... ok
[INFO] [stdout] test tests::hashset_and_struct ... ok
[INFO] [stdout] test tests::nesting ... ok
[INFO] [stdout] test tests::multi_attr_escaping ... ok
[INFO] [stdout] test tests::is_enum ... ok
[INFO] [stdout] test tests::nesting_by_prefix ... ok
[INFO] [stdout] test tests::nesting_by_section ... ok
[INFO] [stdout] test tests::flatten_order ... ok
[INFO] [stdout] test tests::nesting_hashmap ... ok
[INFO] [stdout] test tests::nesting_hashmap_with_dash_name ... ok
[INFO] [stdout] test tests::optional_nesting ... ok
[INFO] [stdout] test tests::nesting_hashmap_with_default_name ... ok
[INFO] [stdout] test tests::optional_nesting_hashmap ... ok
[INFO] [stdout] test tests::optional_nesting_vector ... ok
[INFO] [stdout] test tests::no_nesting ... ok
[INFO] [stdout] test tests::non_nesting_field_should_be_first ... ok
[INFO] [stdout] test tests::r_sharp_field ... ok
[INFO] [stdout] test tests::nesting_vector ... ok
[INFO] [stdout] test tests::optional_nesting_by_prefix ... ok
[INFO] [stdout] test tests::option ... ok
[INFO] [stdout] test tests::recursive_nesting ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::optional_nesting_by_section ... ok
[INFO] [stdout] test tests::recursive_nesting_and_flatten ... ok
[INFO] [stdout] test tests::rename ... ok
[INFO] [stdout] test tests::require ... ok
[INFO] [stdout] test tests::skip ... ok
[INFO] [stdout] test tests::serde_default ... ok
[INFO] [stdout] test tests::struct_serde_default_fn ... ok
[INFO] [stdout] test tests::struct_toml_example_default ... ok
[INFO] [stdout] test tests::struct_serde_default ... ok
[INFO] [stdout] test tests::toml_example_default ... ok
[INFO] [stdout] test tests::struct_doc ... ok
[INFO] [stdout] test tests::vec ... ok
[INFO] [stdout] test tests::rename_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toml_example
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 134) ... ok
[INFO] [stdout] test src/lib.rs - (line 200) ... ok
[INFO] [stdout] test src/lib.rs - (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "119d9de3a31b59045bd9f3f89571e2d81ecc90d4d9a52631c392ed45d09e28cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119d9de3a31b59045bd9f3f89571e2d81ecc90d4d9a52631c392ed45d09e28cb", kill_on_drop: false }`
[INFO] [stdout] 119d9de3a31b59045bd9f3f89571e2d81ecc90d4d9a52631c392ed45d09e28cb