[INFO] fetching crate ec4rs 1.2.0...
[INFO] testing ec4rs-1.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ec4rs 1.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ec4rs 1.2.0
[INFO] finished tweaking crates.io crate ec4rs 1.2.0
[INFO] tweaked toml for crates.io crate ec4rs 1.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ec4rs 1.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ec4rs 1.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27fede559dbd3f67f39e6547c92438f3deda3e9165ff3a3aabb9184af6edf969
[INFO] running `Command { std: "docker" "start" "-a" "27fede559dbd3f67f39e6547c92438f3deda3e9165ff3a3aabb9184af6edf969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27fede559dbd3f67f39e6547c92438f3deda3e9165ff3a3aabb9184af6edf969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fede559dbd3f67f39e6547c92438f3deda3e9165ff3a3aabb9184af6edf969", kill_on_drop: false }`
[INFO] [stdout] 27fede559dbd3f67f39e6547c92438f3deda3e9165ff3a3aabb9184af6edf969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff4012b2de0c8b98632ee99dc4942a31767d574f1d5889a74e1088bfe62cfc4d
[INFO] running `Command { std: "docker" "start" "-a" "ff4012b2de0c8b98632ee99dc4942a31767d574f1d5889a74e1088bfe62cfc4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ec4rs v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_unstable`
[INFO] [stdout]   --> src/lib.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![cfg_attr(doc_unstable, feature(doc_auto_cfg))]
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_unstable)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_unstable)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "ff4012b2de0c8b98632ee99dc4942a31767d574f1d5889a74e1088bfe62cfc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4012b2de0c8b98632ee99dc4942a31767d574f1d5889a74e1088bfe62cfc4d", kill_on_drop: false }`
[INFO] [stdout] ff4012b2de0c8b98632ee99dc4942a31767d574f1d5889a74e1088bfe62cfc4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dfcd8cfb0d23b81c4d9caa48f47bd112931641ad573cc2ae7912e584b942cea
[INFO] running `Command { std: "docker" "start" "-a" "1dfcd8cfb0d23b81c4d9caa48f47bd112931641ad573cc2ae7912e584b942cea", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_unstable`
[INFO] [stdout]   --> src/lib.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![cfg_attr(doc_unstable, feature(doc_auto_cfg))]
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_unstable)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_unstable)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ec4rs v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_unstable`
[INFO] [stdout]   --> src/lib.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![cfg_attr(doc_unstable, feature(doc_auto_cfg))]
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_unstable)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_unstable)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "1dfcd8cfb0d23b81c4d9caa48f47bd112931641ad573cc2ae7912e584b942cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dfcd8cfb0d23b81c4d9caa48f47bd112931641ad573cc2ae7912e584b942cea", kill_on_drop: false }`
[INFO] [stdout] 1dfcd8cfb0d23b81c4d9caa48f47bd112931641ad573cc2ae7912e584b942cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed595691ff54d141058358b7fe7b94cb4cd9a1f9b665697d4828368af6fdf608
[INFO] running `Command { std: "docker" "start" "-a" "ed595691ff54d141058358b7fe7b94cb4cd9a1f9b665697d4828368af6fdf608", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_unstable`
[INFO] [stderr]   --> src/lib.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![cfg_attr(doc_unstable, feature(doc_auto_cfg))]
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_unstable)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_unstable)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ec4rs` (lib) generated 1 warning
[INFO] [stderr] warning: `ec4rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ec4rs-8cce0eceddd29d37)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::ecparser::sections_empty ... ok
[INFO] [stdout] test tests::ecparser::empty ... ok
[INFO] [stdout] test tests::ecparser::section_with_comment_after_it ... ok
[INFO] [stdout] test tests::ecparser::prelude_unknown ... ok
[INFO] [stdout] test tests::ecparser::trailing_newline ... ok
[INFO] [stdout] test tests::ecparser::duplicate_key ... ok
[INFO] [stdout] test tests::ecparser::prelude ... ok
[INFO] [stdout] test tests::glob::alt_basic ... ok
[INFO] [stdout] test tests::glob::alt_unmatched ... ok
[INFO] [stdout] test tests::glob::basic ... ok
[INFO] [stdout] test tests::glob::charclass_basic ... ok
[INFO] [stdout] test tests::glob::charclass_escape ... ok
[INFO] [stdout] test tests::glob::alt_empty ... ok
[INFO] [stdout] test tests::glob::alt_nested ... ok
[INFO] [stdout] test tests::glob::alt_star ... ok
[INFO] [stdout] test tests::glob::charclass_slash ... ok
[INFO] [stdout] test tests::glob::charclass_range ... ok
[INFO] [stdout] test tests::glob::numrange ... ok
[INFO] [stdout] test tests::glob::doublestar ... ok
[INFO] [stdout] test tests::glob::path ... ok
[INFO] [stdout] test tests::glob::root_double_star ... ok
[INFO] [stdout] test tests::glob::root_star ... ok
[INFO] [stdout] test tests::glob::star ... ok
[INFO] [stdout] test tests::linereader::invalid ... ok
[INFO] [stdout] test tests::linereader::valid_nothing ... ok
[INFO] [stdout] test tests::linereader::valid_props ... ok
[INFO] [stdout] test tests::linereader::valid_sections ... ok
[INFO] [stdout] test tests::properties::apply_empty_to ... ok
[INFO] [stdout] test tests::properties::from_iter ... ok
[INFO] [stdout] test tests::properties::insert ... ok
[INFO] [stdout] test tests::properties::insert_replacing ... ok
[INFO] [stdout] test tests::properties::try_insert ... ok
[INFO] [stdout] test tests::properties::try_insert_replacing ... ok
[INFO] [stdout] test tests::property::standard_keys_matches ... ok
[INFO] [stdout] test tests::version::string_matches_ints ... ok
[INFO] [stdout] test tests::ecparser::sections ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ec4rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed595691ff54d141058358b7fe7b94cb4cd9a1f9b665697d4828368af6fdf608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed595691ff54d141058358b7fe7b94cb4cd9a1f9b665697d4828368af6fdf608", kill_on_drop: false }`
[INFO] [stdout] ed595691ff54d141058358b7fe7b94cb4cd9a1f9b665697d4828368af6fdf608