[INFO] fetching crate ncursesw 0.5.1... [INFO] checking ncursesw-0.5.1 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] extracting crate ncursesw 0.5.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate ncursesw 0.5.1 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ncursesw 0.5.1 [INFO] finished tweaking crates.io crate ncursesw 0.5.1 [INFO] tweaked toml for crates.io crate ncursesw 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gettext-rs v0.4.4 [INFO] [stderr] Downloaded gettext-sys v0.19.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cf61f811e2714adc95acb2c369b7110a8879d58528a5a9a707a36f6c29f66a1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8cf61f811e2714adc95acb2c369b7110a8879d58528a5a9a707a36f6c29f66a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cf61f811e2714adc95acb2c369b7110a8879d58528a5a9a707a36f6c29f66a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cf61f811e2714adc95acb2c369b7110a8879d58528a5a9a707a36f6c29f66a1", kill_on_drop: false }` [INFO] [stdout] 8cf61f811e2714adc95acb2c369b7110a8879d58528a5a9a707a36f6c29f66a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2edd4cbb3f299c3898f53cdb44463f6ff03a27f74aa098c1d2f432471b47d50 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d2edd4cbb3f299c3898f53cdb44463f6ff03a27f74aa098c1d2f432471b47d50", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking custom_error v1.8.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling gettext-sys v0.19.9 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking locale_config v0.2.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling ncursesw v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/shims/constants.rs:223:34 [INFO] [stdout] | [INFO] [stdout] 223 | pub const A_ATTRIBUTES: attr_t = ((!0 as attr_t) << 8); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/shims/constants.rs:242:30 [INFO] [stdout] | [INFO] [stdout] 242 | pub const A_ITALIC: attr_t = ((1 as attr_t) << 31); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/form/ncurseswformerror.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/form/ncurseswformerror.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/menu/ncurseswmenuerror.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/form/ncurseswformerror.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / custom_error::custom_error! { [INFO] [stdout] 29 | | /// NCursesw form errors. [INFO] [stdout] 30 | | #[derive(PartialEq, Eq)] [INFO] [stdout] 31 | | pub NCurseswFormError [INFO] [stdout] ... | [INFO] [stdout] 55 | | Infallible { source: convert::Infallible } = "{source}" [INFO] [stdout] 56 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/menu/ncurseswmenuerror.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / custom_error::custom_error! { [INFO] [stdout] 29 | | /// NCursesw menu errors. [INFO] [stdout] 30 | | #[derive(PartialEq, Eq)] [INFO] [stdout] 31 | | pub NCurseswMenuError [INFO] [stdout] ... | [INFO] [stdout] 55 | | Infallible { source: convert::Infallible } = "{source}" [INFO] [stdout] 56 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/form/ncurseswformerror.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / custom_error::custom_error! { [INFO] [stdout] 29 | | /// NCursesw form errors. [INFO] [stdout] 30 | | #[derive(PartialEq, Eq)] [INFO] [stdout] 31 | | pub NCurseswFormError [INFO] [stdout] ... | [INFO] [stdout] 55 | | Infallible { source: convert::Infallible } = "{source}" [INFO] [stdout] 56 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/menu/ncurseswmenuerror.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / custom_error::custom_error! { [INFO] [stdout] 29 | | /// NCursesw menu errors. [INFO] [stdout] 30 | | #[derive(PartialEq, Eq)] [INFO] [stdout] 31 | | pub NCurseswMenuError [INFO] [stdout] ... | [INFO] [stdout] 55 | | Infallible { source: convert::Infallible } = "{source}" [INFO] [stdout] 56 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d2edd4cbb3f299c3898f53cdb44463f6ff03a27f74aa098c1d2f432471b47d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2edd4cbb3f299c3898f53cdb44463f6ff03a27f74aa098c1d2f432471b47d50", kill_on_drop: false }` [INFO] [stdout] d2edd4cbb3f299c3898f53cdb44463f6ff03a27f74aa098c1d2f432471b47d50