[INFO] fetching crate git-event 0.4.1... [INFO] checking git-event-0.4.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate git-event 0.4.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate git-event 0.4.1 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 crates.io crate git-event 0.4.1 [INFO] finished tweaking crates.io crate git-event 0.4.1 [INFO] tweaked toml for crates.io crate git-event 0.4.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate git-event 0.4.1 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 git-url-parse v0.4.0 [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded jobserver v0.1.24 [INFO] [stderr] Downloaded strum v0.22.0 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded owo-colors v3.2.0 [INFO] [stderr] Downloaded eyre v0.6.6 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded strum_macros v0.22.0 [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded tracing-core v0.1.21 [INFO] [stderr] Downloaded backtrace v0.3.63 [INFO] [stderr] Downloaded tracing-attributes v0.1.18 [INFO] [stderr] Downloaded tracing v0.1.29 [INFO] [stderr] Downloaded mktemp v0.4.1 [INFO] [stderr] Downloaded tracing-subscriber v0.3.6 [INFO] [stderr] Downloaded color-spantrace v0.2.0 [INFO] [stderr] Downloaded color-spantrace v0.1.6 [INFO] [stderr] Downloaded tokio v1.15.0 [INFO] [stderr] Downloaded git-meta v0.6.0 [INFO] [stderr] Downloaded color-eyre v0.6.0 [INFO] [stderr] Downloaded color-eyre v0.5.11 [INFO] [stderr] Downloaded libc v0.2.113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c76d79c807daf109412d4aaa3e8c151d87c7eb0e5683aa57a4e7a2a9420d385a [INFO] running `Command { std: "docker" "start" "-a" "c76d79c807daf109412d4aaa3e8c151d87c7eb0e5683aa57a4e7a2a9420d385a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c76d79c807daf109412d4aaa3e8c151d87c7eb0e5683aa57a4e7a2a9420d385a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c76d79c807daf109412d4aaa3e8c151d87c7eb0e5683aa57a4e7a2a9420d385a", kill_on_drop: false }` [INFO] [stdout] c76d79c807daf109412d4aaa3e8c151d87c7eb0e5683aa57a4e7a2a9420d385a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 14eda04ab26b105bca6e872dfd96d8c8569b41eec1d48311546cf34fc3b9979d [INFO] running `Command { std: "docker" "start" "-a" "14eda04ab26b105bca6e872dfd96d8c8569b41eec1d48311546cf34fc3b9979d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling eyre v0.6.6 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking owo-colors v3.2.0 [INFO] [stderr] Checking strum v0.22.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking tracing-subscriber v0.3.6 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking mktemp v0.4.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling strum_macros v0.22.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking git2 v0.13.25 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking color-eyre v0.6.0 [INFO] [stderr] Checking git-url-parse v0.4.0 [INFO] [stderr] Checking git-meta v0.6.0 [INFO] [stderr] Checking git-event v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `git_meta` is imported redundantly [INFO] [stdout] --> examples/oneshot-private.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use git_meta; [INFO] [stdout] | ^^^^^^^^ the item `git_meta` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.56s [INFO] running `Command { std: "docker" "inspect" "14eda04ab26b105bca6e872dfd96d8c8569b41eec1d48311546cf34fc3b9979d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14eda04ab26b105bca6e872dfd96d8c8569b41eec1d48311546cf34fc3b9979d", kill_on_drop: false }` [INFO] [stdout] 14eda04ab26b105bca6e872dfd96d8c8569b41eec1d48311546cf34fc3b9979d [INFO] checking git-event-0.4.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate git-event 0.4.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate git-event 0.4.1 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 crates.io crate git-event 0.4.1 [INFO] finished tweaking crates.io crate git-event 0.4.1 [INFO] tweaked toml for crates.io crate git-event 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate git-event 0.4.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b2fa9e3dd804a5c51ff1e08c81b1e9a9879dda11830ae50a93267f44cb79fbc3 [INFO] running `Command { std: "docker" "start" "-a" "b2fa9e3dd804a5c51ff1e08c81b1e9a9879dda11830ae50a93267f44cb79fbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2fa9e3dd804a5c51ff1e08c81b1e9a9879dda11830ae50a93267f44cb79fbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2fa9e3dd804a5c51ff1e08c81b1e9a9879dda11830ae50a93267f44cb79fbc3", kill_on_drop: false }` [INFO] [stdout] b2fa9e3dd804a5c51ff1e08c81b1e9a9879dda11830ae50a93267f44cb79fbc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 368f2afcff77d7f0ef6e3e41a92ea66ea59bbc3ba23e9cf4f0d26d7d2fbf89fd [INFO] running `Command { std: "docker" "start" "-a" "368f2afcff77d7f0ef6e3e41a92ea66ea59bbc3ba23e9cf4f0d26d7d2fbf89fd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling eyre v0.6.6 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking owo-colors v3.2.0 [INFO] [stderr] Checking strum v0.22.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking tracing-subscriber v0.3.6 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking mktemp v0.4.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking git2 v0.13.25 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling strum_macros v0.22.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking color-eyre v0.6.0 [INFO] [stderr] Checking git-url-parse v0.4.0 [INFO] [stderr] Checking git-meta v0.6.0 [INFO] [stderr] Checking git-event v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `git_meta` is imported redundantly [INFO] [stdout] --> examples/oneshot-private.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use git_meta; [INFO] [stdout] | ^^^^^^^^ the item `git_meta` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.20s [INFO] running `Command { std: "docker" "inspect" "368f2afcff77d7f0ef6e3e41a92ea66ea59bbc3ba23e9cf4f0d26d7d2fbf89fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "368f2afcff77d7f0ef6e3e41a92ea66ea59bbc3ba23e9cf4f0d26d7d2fbf89fd", kill_on_drop: false }` [INFO] [stdout] 368f2afcff77d7f0ef6e3e41a92ea66ea59bbc3ba23e9cf4f0d26d7d2fbf89fd