[INFO] fetching crate toml-example 0.16.0...
[INFO] testing toml-example-0.16.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate toml-example 0.16.0 into /workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toml-example 0.16.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_datetime v0.7.1
[INFO] [stderr]   Downloaded serde_spanned v1.0.1
[INFO] [stderr]   Downloaded toml-example-derive v0.16.0
[INFO] [stderr]   Downloaded serde_derive v1.0.223
[INFO] [stderr]   Downloaded indexmap v2.11.1
[INFO] [stderr]   Downloaded toml v0.9.6
[INFO] [stderr]   Downloaded serde_core v1.0.223
[INFO] [stderr]   Downloaded serde v1.0.223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44631f96622a70cc994ea73f6b1c47f9001545f00fe4e63a449b90d45c6934f1
[INFO] running `Command { std: "docker" "start" "-a" "44631f96622a70cc994ea73f6b1c47f9001545f00fe4e63a449b90d45c6934f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44631f96622a70cc994ea73f6b1c47f9001545f00fe4e63a449b90d45c6934f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44631f96622a70cc994ea73f6b1c47f9001545f00fe4e63a449b90d45c6934f1", kill_on_drop: false }`
[INFO] [stdout] 44631f96622a70cc994ea73f6b1c47f9001545f00fe4e63a449b90d45c6934f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 398ce8288f84ca0b7dd7d68f4233ded1c7a0e5882800fee8342c5ac812d14d58
[INFO] running `Command { std: "docker" "start" "-a" "398ce8288f84ca0b7dd7d68f4233ded1c7a0e5882800fee8342c5ac812d14d58", 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 1.88s
[INFO] running `Command { std: "docker" "inspect" "398ce8288f84ca0b7dd7d68f4233ded1c7a0e5882800fee8342c5ac812d14d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398ce8288f84ca0b7dd7d68f4233ded1c7a0e5882800fee8342c5ac812d14d58", kill_on_drop: false }`
[INFO] [stdout] 398ce8288f84ca0b7dd7d68f4233ded1c7a0e5882800fee8342c5ac812d14d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 370b5bb6335b841ea3bf80037c383d3a493592a2ba4e60db0bac6485ae5f486a
[INFO] running `Command { std: "docker" "start" "-a" "370b5bb6335b841ea3bf80037c383d3a493592a2ba4e60db0bac6485ae5f486a", 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 15.56s
[INFO] running `Command { std: "docker" "inspect" "370b5bb6335b841ea3bf80037c383d3a493592a2ba4e60db0bac6485ae5f486a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370b5bb6335b841ea3bf80037c383d3a493592a2ba4e60db0bac6485ae5f486a", kill_on_drop: false }`
[INFO] [stdout] 370b5bb6335b841ea3bf80037c383d3a493592a2ba4e60db0bac6485ae5f486a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18aff20f9507fb06fd961181245c73ffc5909d2fdf8a582f7ad721fb6ab634de
[INFO] running `Command { std: "docker" "start" "-a" "18aff20f9507fb06fd961181245c73ffc5909d2fdf8a582f7ad721fb6ab634de", 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/toml_example-13f9e9a8ab1bee46)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::flatten ... ok
[INFO] [stdout] test tests::flatten_order ... ok
[INFO] [stdout] test tests::hashset_and_struct ... ok
[INFO] [stdout] test tests::is_enum ... ok
[INFO] [stdout] test tests::multi_attr_escaping ... ok
[INFO] [stdout] test tests::nesting_by_section ... ok
[INFO] [stdout] test tests::nesting ... ok
[INFO] [stdout] test tests::nesting_by_prefix ... ok
[INFO] [stdout] test tests::no_nesting ... ok
[INFO] [stdout] test tests::optional_nesting ... ok
[INFO] [stdout] test tests::non_nesting_field_should_be_first ... ok
[INFO] [stdout] test tests::optional_nesting_by_prefix ... ok
[INFO] [stdout] test tests::optional_nesting_by_section ... ok
[INFO] [stdout] test tests::optional_nesting_vector ... ok
[INFO] [stdout] test tests::optional_nesting_hashmap ... ok
[INFO] [stdout] test tests::r_sharp_field ... ok
[INFO] [stdout] test tests::recursive_nesting ... ok
[INFO] [stdout] test tests::recursive_nesting_and_flatten ... ok
[INFO] [stdout] test tests::nesting_hashmap_with_dash_name ... ok
[INFO] [stdout] test tests::serde_default ... ok
[INFO] [stdout] test tests::skip ... ok
[INFO] [stdout] test tests::struct_doc ... ok
[INFO] [stdout] test tests::struct_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::toml_example_default ... ok
[INFO] [stdout] test tests::vec ... ok
[INFO] [stdout] test tests::nesting_hashmap_with_default_name ... ok
[INFO] [stdout] test tests::rename ... ok
[INFO] [stdout] test tests::nesting_vector ... ok
[INFO] [stdout] test tests::rename_all ... ok
[INFO] [stdout] test tests::require ... ok
[INFO] [stdout] test tests::option ... ok
[INFO] [stdout] test tests::nesting_hashmap ... ok
[INFO] [stderr]    Doc-tests toml_example
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 134) ... ok
[INFO] [stdout] test src/lib.rs - (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 200) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... 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] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18aff20f9507fb06fd961181245c73ffc5909d2fdf8a582f7ad721fb6ab634de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18aff20f9507fb06fd961181245c73ffc5909d2fdf8a582f7ad721fb6ab634de", kill_on_drop: false }`
[INFO] [stdout] 18aff20f9507fb06fd961181245c73ffc5909d2fdf8a582f7ad721fb6ab634de