[INFO] fetching crate latest-version 0.1.2... [INFO] building latest-version-0.1.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate latest-version 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate latest-version 0.1.2 [INFO] finished tweaking crates.io crate latest-version 0.1.2 [INFO] tweaked toml for crates.io crate latest-version 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate latest-version 0.1.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate latest-version 0.1.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-case v1.1.0 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded lenient_semver_version_builder v0.4.2 [INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded semver v1.0.3 [INFO] [stderr] Downloaded async-compression v0.3.8 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded lenient_semver v0.4.2 [INFO] [stderr] Downloaded color-eyre v0.5.11 [INFO] [stderr] Downloaded rustc-demangle v0.1.19 [INFO] [stderr] Downloaded proc-macro-nested v0.1.7 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded os_str_bytes v2.4.0 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded futures-macro v0.3.15 [INFO] [stderr] Downloaded clap v3.0.0-beta.2 [INFO] [stderr] Downloaded flate2 v1.0.20 [INFO] [stderr] Downloaded backtrace v0.3.60 [INFO] [stderr] Downloaded futures-util v0.3.15 [INFO] [stderr] Downloaded http v0.2.4 [INFO] [stderr] Downloaded rustls v0.19.1 [INFO] [stderr] Downloaded js-sys v0.3.51 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded object v0.25.2 [INFO] [stderr] Downloaded terminal_size v0.1.17 [INFO] [stderr] Downloaded console v0.14.1 [INFO] [stderr] Downloaded lenient_semver_parser v0.4.2 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded http-body v0.4.2 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded textwrap v0.12.1 [INFO] [stderr] Downloaded addr2line v0.15.2 [INFO] [stderr] Downloaded eyre v0.6.5 [INFO] [stderr] Downloaded hyper v0.14.8 [INFO] [stderr] Downloaded web-sys v0.3.51 [INFO] [stderr] Downloaded webpki-roots v0.21.1 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded tokio-util v0.6.7 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded bumpalo v3.7.0 [INFO] [stderr] Downloaded reqwest v0.11.3 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded httparse v1.4.1 [INFO] [stderr] Downloaded pin-project-internal v1.0.7 [INFO] [stderr] Downloaded pin-project v1.0.7 [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded serde_urlencoded v0.7.0 [INFO] [stderr] Downloaded futures-core v0.3.15 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.24 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen v0.2.74 [INFO] [stderr] Downloaded winreg v0.7.0 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded encoding_rs v0.8.28 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded ipnet v2.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded futures-channel v0.3.15 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded socket2 v0.4.0 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded hyper-rustls v0.22.1 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded sct v0.6.1 [INFO] [stderr] Downloaded tokio-rustls v0.22.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.5 [INFO] [stderr] Downloaded tinyvec v1.2.0 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.74 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded libc v0.2.95 [INFO] [stderr] Downloaded tokio v1.6.1 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded h2 v0.3.3 [INFO] [stderr] Downloaded futures-sink v0.3.15 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded mio v0.7.11 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded pin-project-lite v0.2.6 [INFO] [stderr] Downloaded httpdate v1.0.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc2878ed2e3050ee93492d5b176b4a9b31da3f45f9db32b129e5266b2d37dad7 [INFO] running `Command { std: "docker" "start" "-a" "dc2878ed2e3050ee93492d5b176b4a9b31da3f45f9db32b129e5266b2d37dad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc2878ed2e3050ee93492d5b176b4a9b31da3f45f9db32b129e5266b2d37dad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc2878ed2e3050ee93492d5b176b4a9b31da3f45f9db32b129e5266b2d37dad7", kill_on_drop: false }` [INFO] [stdout] dc2878ed2e3050ee93492d5b176b4a9b31da3f45f9db32b129e5266b2d37dad7 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cd2e29271966d0333e28ac75a1932788c5f2fc3ad7e51487b3326c743c20b58 [INFO] running `Command { std: "docker" "start" "-a" "5cd2e29271966d0333e28ac75a1932788c5f2fc3ad7e51487b3326c743c20b58", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling lenient_semver_version_builder v0.4.2 [INFO] [stderr] Compiling object v0.25.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling lenient_semver_parser v0.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling owo-colors v1.3.0 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling lenient_semver v0.4.2 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling color-eyre v0.5.11 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling async-compression v0.3.8 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling hyper v0.14.8 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling latest-version v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/main.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | .extend(std::array::IntoIter::new([ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:168:21 [INFO] [stdout] | [INFO] [stdout] 168 | fn package_slug(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 168 | fn package_slug(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.23s [INFO] running `Command { std: "docker" "inspect" "5cd2e29271966d0333e28ac75a1932788c5f2fc3ad7e51487b3326c743c20b58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd2e29271966d0333e28ac75a1932788c5f2fc3ad7e51487b3326c743c20b58", kill_on_drop: false }` [INFO] [stdout] 5cd2e29271966d0333e28ac75a1932788c5f2fc3ad7e51487b3326c743c20b58 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a907f224ae1924a4d87b4be82efee5efe73daeaf77e741180cebdf7e4d51b4fd [INFO] running `Command { std: "docker" "start" "-a" "a907f224ae1924a4d87b4be82efee5efe73daeaf77e741180cebdf7e4d51b4fd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling test-case v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling hyper v0.14.8 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling latest-version v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/main.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | .extend(std::array::IntoIter::new([ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:168:21 [INFO] [stdout] | [INFO] [stdout] 168 | fn package_slug(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 168 | fn package_slug(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.47s [INFO] running `Command { std: "docker" "inspect" "a907f224ae1924a4d87b4be82efee5efe73daeaf77e741180cebdf7e4d51b4fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a907f224ae1924a4d87b4be82efee5efe73daeaf77e741180cebdf7e4d51b4fd", kill_on_drop: false }` [INFO] [stdout] a907f224ae1924a4d87b4be82efee5efe73daeaf77e741180cebdf7e4d51b4fd