[INFO] cloning repository https://github.com/hwadii/etat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwadii/etat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwadii%2Fetat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwadii%2Fetat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad2396b83cf3a50376e7a19775bc201a2d816af3 [INFO] checking hwadii/etat against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwadii%2Fetat" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hwadii/etat on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hwadii/etat [INFO] finished tweaking git repo https://github.com/hwadii/etat [INFO] tweaked toml for git repo https://github.com/hwadii/etat written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hwadii/etat 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-kinds v0.4.1 [INFO] [stderr] Downloaded darling v0.4.0 [INFO] [stderr] Downloaded from_variants_impl v0.3.0 [INFO] [stderr] Downloaded darling_macro v0.4.0 [INFO] [stderr] Downloaded from_variants v0.3.0 [INFO] [stderr] Downloaded libdbus-sys v0.2.1 [INFO] [stderr] Downloaded derive_is_enum_variant v0.1.1 [INFO] [stderr] Downloaded darling_core v0.4.0 [INFO] [stderr] Downloaded pure-rust-locales v0.5.5 [INFO] [stderr] Downloaded dbus v0.6.5 [INFO] [stderr] Downloaded syn v1.0.63 [INFO] [stderr] Downloaded mpris v1.1.2 [INFO] [stderr] Downloaded cmd_lib v0.12.0 [INFO] [stderr] Downloaded cmd_lib_macros v0.12.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49bd831db33ce43cd02af4424d069b808b7a2869a2c055b5b22585cc42024f40 [INFO] running `Command { std: "docker" "start" "-a" "49bd831db33ce43cd02af4424d069b808b7a2869a2c055b5b22585cc42024f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49bd831db33ce43cd02af4424d069b808b7a2869a2c055b5b22585cc42024f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49bd831db33ce43cd02af4424d069b808b7a2869a2c055b5b22585cc42024f40", kill_on_drop: false }` [INFO] [stdout] 49bd831db33ce43cd02af4424d069b808b7a2869a2c055b5b22585cc42024f40 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7abaa7f9da42219deda29027c686f8913434064deb123cecdcb253f904e0906a [INFO] running `Command { std: "docker" "start" "-a" "7abaa7f9da42219deda29027c686f8913434064deb123cecdcb253f904e0906a", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking pure-rust-locales v0.5.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Checking dbus v0.6.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Compiling enum-kinds v0.4.1 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling darling_core v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling_macro v0.4.0 [INFO] [stderr] Compiling cmd_lib_macros v0.12.0 [INFO] [stderr] Compiling darling v0.4.0 [INFO] [stderr] Compiling from_variants_impl v0.3.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking cmd_lib v0.12.0 [INFO] [stderr] Checking from_variants v0.3.0 [INFO] [stderr] Checking mpris v1.1.2 [INFO] [stderr] Checking etat v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.74s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15, syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "7abaa7f9da42219deda29027c686f8913434064deb123cecdcb253f904e0906a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7abaa7f9da42219deda29027c686f8913434064deb123cecdcb253f904e0906a", kill_on_drop: false }` [INFO] [stdout] 7abaa7f9da42219deda29027c686f8913434064deb123cecdcb253f904e0906a [INFO] checking hwadii/etat against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwadii%2Fetat" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hwadii/etat on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hwadii/etat [INFO] finished tweaking git repo https://github.com/hwadii/etat [INFO] tweaked toml for git repo https://github.com/hwadii/etat written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hwadii/etat 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80df8d0088572ad0955f3729c10a84ccd4f5e6ce243209dd6b04adbbab22358b [INFO] running `Command { std: "docker" "start" "-a" "80df8d0088572ad0955f3729c10a84ccd4f5e6ce243209dd6b04adbbab22358b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80df8d0088572ad0955f3729c10a84ccd4f5e6ce243209dd6b04adbbab22358b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80df8d0088572ad0955f3729c10a84ccd4f5e6ce243209dd6b04adbbab22358b", kill_on_drop: false }` [INFO] [stdout] 80df8d0088572ad0955f3729c10a84ccd4f5e6ce243209dd6b04adbbab22358b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f700dd168bf74bd0c9f6f26cb974f49b381ee3717729d19552af0e3001f5e648 [INFO] running `Command { std: "docker" "start" "-a" "f700dd168bf74bd0c9f6f26cb974f49b381ee3717729d19552af0e3001f5e648", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking pure-rust-locales v0.5.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Checking dbus v0.6.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Compiling enum-kinds v0.4.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling darling_core v0.4.0 [INFO] [stderr] Compiling darling_macro v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling v0.4.0 [INFO] [stderr] Compiling from_variants_impl v0.3.0 [INFO] [stderr] Compiling cmd_lib_macros v0.12.0 [INFO] [stderr] Checking from_variants v0.3.0 [INFO] [stderr] Checking cmd_lib v0.12.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking mpris v1.1.2 [INFO] [stderr] Checking etat v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15, syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "f700dd168bf74bd0c9f6f26cb974f49b381ee3717729d19552af0e3001f5e648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f700dd168bf74bd0c9f6f26cb974f49b381ee3717729d19552af0e3001f5e648", kill_on_drop: false }` [INFO] [stdout] f700dd168bf74bd0c9f6f26cb974f49b381ee3717729d19552af0e3001f5e648