[INFO] fetching crate tracing-attributes-hyper 0.0.0... [INFO] checking tracing-attributes-hyper-0.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate tracing-attributes-hyper 0.0.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate tracing-attributes-hyper 0.0.0 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 tracing-attributes-hyper 0.0.0 [INFO] finished tweaking crates.io crate tracing-attributes-hyper 0.0.0 [INFO] tweaked toml for crates.io crate tracing-attributes-hyper 0.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 121 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opentelemetry v0.17.0 (latest: v0.22.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tracing-tree v0.2.5 (latest: v0.3.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes-http v0.1.1 [INFO] [stderr] Downloaded tracing-tree v0.2.5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f90ab17003fbc48f7acc11cfe98044b00f896ed43630b028a108a50acb4d85f [INFO] running `Command { std: "docker" "start" "-a" "5f90ab17003fbc48f7acc11cfe98044b00f896ed43630b028a108a50acb4d85f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f90ab17003fbc48f7acc11cfe98044b00f896ed43630b028a108a50acb4d85f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f90ab17003fbc48f7acc11cfe98044b00f896ed43630b028a108a50acb4d85f", kill_on_drop: false }` [INFO] [stdout] 5f90ab17003fbc48f7acc11cfe98044b00f896ed43630b028a108a50acb4d85f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5e106ba168ecebe823e5726934656b456c404598c1684bf8a398bb5ca199b6f [INFO] running `Command { std: "docker" "start" "-a" "b5e106ba168ecebe823e5726934656b456c404598c1684bf8a398bb5ca199b6f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling trybuild v1.0.91 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tracing-tree v0.2.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking tracing-attributes-hyper v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling opentelemetry v0.17.0 [INFO] [stderr] Compiling tracing-attributes-http v0.1.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.93s [INFO] running `Command { std: "docker" "inspect" "b5e106ba168ecebe823e5726934656b456c404598c1684bf8a398bb5ca199b6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5e106ba168ecebe823e5726934656b456c404598c1684bf8a398bb5ca199b6f", kill_on_drop: false }` [INFO] [stdout] b5e106ba168ecebe823e5726934656b456c404598c1684bf8a398bb5ca199b6f [INFO] checking tracing-attributes-hyper-0.0.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate tracing-attributes-hyper 0.0.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate tracing-attributes-hyper 0.0.0 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 tracing-attributes-hyper 0.0.0 [INFO] finished tweaking crates.io crate tracing-attributes-hyper 0.0.0 [INFO] tweaked toml for crates.io crate tracing-attributes-hyper 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 121 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opentelemetry v0.17.0 (latest: v0.22.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tracing-tree v0.2.5 (latest: v0.3.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 055152ed1a56106f12cdf50631f5046c19c4aabf5d20487b10502189b6a3ed4b [INFO] running `Command { std: "docker" "start" "-a" "055152ed1a56106f12cdf50631f5046c19c4aabf5d20487b10502189b6a3ed4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "055152ed1a56106f12cdf50631f5046c19c4aabf5d20487b10502189b6a3ed4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "055152ed1a56106f12cdf50631f5046c19c4aabf5d20487b10502189b6a3ed4b", kill_on_drop: false }` [INFO] [stdout] 055152ed1a56106f12cdf50631f5046c19c4aabf5d20487b10502189b6a3ed4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d37ae130d78d4cd9791a71b4efdb90d3e74710171a845e39dd3cf70b8a24216c [INFO] running `Command { std: "docker" "start" "-a" "d37ae130d78d4cd9791a71b4efdb90d3e74710171a845e39dd3cf70b8a24216c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling trybuild v1.0.91 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Compiling tracing-tree v0.2.5 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Checking tracing-attributes-hyper v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling opentelemetry v0.17.0 [INFO] [stderr] Compiling tracing-attributes-http v0.1.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.12s [INFO] running `Command { std: "docker" "inspect" "d37ae130d78d4cd9791a71b4efdb90d3e74710171a845e39dd3cf70b8a24216c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d37ae130d78d4cd9791a71b4efdb90d3e74710171a845e39dd3cf70b8a24216c", kill_on_drop: false }` [INFO] [stdout] d37ae130d78d4cd9791a71b4efdb90d3e74710171a845e39dd3cf70b8a24216c