[INFO] fetching crate ec4rs 1.2.0...
[INFO] testing ec4rs-1.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ec4rs 1.2.0 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ec4rs 1.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a96bfb295242e4ef42bb46e1329a05da2ecb84225080b536d74cccd81022e438
[INFO] running `Command { std: "docker" "start" "-a" "a96bfb295242e4ef42bb46e1329a05da2ecb84225080b536d74cccd81022e438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a96bfb295242e4ef42bb46e1329a05da2ecb84225080b536d74cccd81022e438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96bfb295242e4ef42bb46e1329a05da2ecb84225080b536d74cccd81022e438", kill_on_drop: false }`
[INFO] [stdout] a96bfb295242e4ef42bb46e1329a05da2ecb84225080b536d74cccd81022e438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8c1eacadc867b0a77d44b0de9903d2f779cc08efa4ab413154942546c36e33
[INFO] running `Command { std: "docker" "start" "-a" "4d8c1eacadc867b0a77d44b0de9903d2f779cc08efa4ab413154942546c36e33", 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 0.89s
[INFO] running `Command { std: "docker" "inspect" "4d8c1eacadc867b0a77d44b0de9903d2f779cc08efa4ab413154942546c36e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8c1eacadc867b0a77d44b0de9903d2f779cc08efa4ab413154942546c36e33", kill_on_drop: false }`
[INFO] [stdout] 4d8c1eacadc867b0a77d44b0de9903d2f779cc08efa4ab413154942546c36e33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31bdc919ad56c56517c2f53347babfb7ac90ee7cafc22f60dddb4b32b8b625ce
[INFO] running `Command { std: "docker" "start" "-a" "31bdc919ad56c56517c2f53347babfb7ac90ee7cafc22f60dddb4b32b8b625ce", 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] [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 1.59s
[INFO] running `Command { std: "docker" "inspect" "31bdc919ad56c56517c2f53347babfb7ac90ee7cafc22f60dddb4b32b8b625ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bdc919ad56c56517c2f53347babfb7ac90ee7cafc22f60dddb4b32b8b625ce", kill_on_drop: false }`
[INFO] [stdout] 31bdc919ad56c56517c2f53347babfb7ac90ee7cafc22f60dddb4b32b8b625ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd305dda6643bd555a63805b18953e8fae315ae602f9ffd7bc09f553d2690ded
[INFO] running `Command { std: "docker" "start" "-a" "bd305dda6643bd555a63805b18953e8fae315ae602f9ffd7bc09f553d2690ded", 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 0.03s
[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::duplicate_key ... ok
[INFO] [stdout] test tests::ecparser::prelude_unknown ... ok
[INFO] [stdout] test tests::ecparser::prelude ... ok
[INFO] [stdout] test tests::ecparser::section_with_comment_after_it ... ok
[INFO] [stdout] test tests::ecparser::sections ... ok
[INFO] [stdout] test tests::ecparser::trailing_newline ... ok
[INFO] [stdout] test tests::glob::alt_nested ... ok
[INFO] [stdout] test tests::glob::alt_basic ... ok
[INFO] [stdout] test tests::glob::alt_star ... ok
[INFO] [stdout] test tests::ecparser::sections_empty ... ok
[INFO] [stdout] test tests::glob::basic ... ok
[INFO] [stdout] test tests::glob::alt_unmatched ... ok
[INFO] [stdout] test tests::glob::charclass_escape ... ok
[INFO] [stdout] test tests::glob::alt_empty ... ok
[INFO] [stdout] test tests::glob::numrange ... ok
[INFO] [stdout] test tests::glob::path ... ok
[INFO] [stdout] test tests::glob::charclass_basic ... ok
[INFO] [stdout] test tests::linereader::valid_nothing ... ok
[INFO] [stdout] test tests::linereader::valid_sections ... ok
[INFO] [stdout] test tests::properties::apply_empty_to ... ok
[INFO] [stdout] test tests::glob::charclass_slash ... ok
[INFO] [stdout] test tests::glob::doublestar ... ok
[INFO] [stdout] test tests::linereader::valid_props ... ok
[INFO] [stdout] test tests::glob::root_star ... ok
[INFO] [stdout] test tests::glob::star ... ok
[INFO] [stdout] test tests::glob::root_double_star ... ok
[INFO] [stdout] test tests::properties::insert ... ok
[INFO] [stdout] test tests::properties::insert_replacing ... ok
[INFO] [stdout] test tests::linereader::invalid ... 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::properties::from_iter ... ok
[INFO] [stdout] test tests::version::string_matches_ints ... ok
[INFO] [stdout] test tests::ecparser::empty ... ok
[INFO] [stdout] test tests::glob::charclass_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    Doc-tests ec4rs
[INFO] [stdout] 
[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 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd305dda6643bd555a63805b18953e8fae315ae602f9ffd7bc09f553d2690ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd305dda6643bd555a63805b18953e8fae315ae602f9ffd7bc09f553d2690ded", kill_on_drop: false }`
[INFO] [stdout] bd305dda6643bd555a63805b18953e8fae315ae602f9ffd7bc09f553d2690ded