[INFO] fetching crate pgdo-lib 0.3.1... [INFO] checking pgdo-lib-0.3.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate pgdo-lib 0.3.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pgdo-lib 0.3.1 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 pgdo-lib 0.3.1 [INFO] finished tweaking crates.io crate pgdo-lib 0.3.1 [INFO] tweaked toml for crates.io crate pgdo-lib 0.3.1 written to /workspace/builds/worker-5-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 131 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding nix v0.27.1 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.2) [INFO] [stderr] Adding shell-quote v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [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 shell-quote v0.3.2 [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] 10b76b058f6d59defb296254a095cf86e3a71c91b9ac47f8d8b3259449bd3d22 [INFO] running `Command { std: "docker" "start" "-a" "10b76b058f6d59defb296254a095cf86e3a71c91b9ac47f8d8b3259449bd3d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10b76b058f6d59defb296254a095cf86e3a71c91b9ac47f8d8b3259449bd3d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10b76b058f6d59defb296254a095cf86e3a71c91b9ac47f8d8b3259449bd3d22", kill_on_drop: false }` [INFO] [stdout] 10b76b058f6d59defb296254a095cf86e3a71c91b9ac47f8d8b3259449bd3d22 [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] 935aeda12e33e1146162726b7aa1a16a0a8ba94e8cff33dc59112628a7c0789d [INFO] running `Command { std: "docker" "start" "-a" "935aeda12e33e1146162726b7aa1a16a0a8ba94e8cff33dc59112628a7c0789d", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking whoami v1.5.1 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking shell-quote v0.3.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-postgres v0.7.10 [INFO] [stderr] Checking postgres v0.19.7 [INFO] [stderr] Checking pgdo-lib v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `StrategyLike` is imported redundantly [INFO] [stdout] --> src/coordinate.rs:147:46 [INFO] [stdout] | [INFO] [stdout] 146 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `StrategyLike` is already imported here [INFO] [stdout] 147 | use crate::runtime::strategy::{Strategy, StrategyLike}; [INFO] [stdout] | ^^^^^^^^^^^^ [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 9.35s [INFO] running `Command { std: "docker" "inspect" "935aeda12e33e1146162726b7aa1a16a0a8ba94e8cff33dc59112628a7c0789d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "935aeda12e33e1146162726b7aa1a16a0a8ba94e8cff33dc59112628a7c0789d", kill_on_drop: false }` [INFO] [stdout] 935aeda12e33e1146162726b7aa1a16a0a8ba94e8cff33dc59112628a7c0789d [INFO] checking pgdo-lib-0.3.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate pgdo-lib 0.3.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate pgdo-lib 0.3.1 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 pgdo-lib 0.3.1 [INFO] finished tweaking crates.io crate pgdo-lib 0.3.1 [INFO] tweaked toml for crates.io crate pgdo-lib 0.3.1 written to /workspace/builds/worker-5-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 131 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding nix v0.27.1 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.2) [INFO] [stderr] Adding shell-quote v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [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-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] a523a6653ec69141cbf5ad84b80fdd3192f1d7882150d479fb668b65ac5d9de9 [INFO] running `Command { std: "docker" "start" "-a" "a523a6653ec69141cbf5ad84b80fdd3192f1d7882150d479fb668b65ac5d9de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a523a6653ec69141cbf5ad84b80fdd3192f1d7882150d479fb668b65ac5d9de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a523a6653ec69141cbf5ad84b80fdd3192f1d7882150d479fb668b65ac5d9de9", kill_on_drop: false }` [INFO] [stdout] a523a6653ec69141cbf5ad84b80fdd3192f1d7882150d479fb668b65ac5d9de9 [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] 2ed4a450f58c9e84da4518e6a5f67b5bb644211fc5c48b1d220f8ae7284d3b46 [INFO] running `Command { std: "docker" "start" "-a" "2ed4a450f58c9e84da4518e6a5f67b5bb644211fc5c48b1d220f8ae7284d3b46", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking whoami v1.5.1 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking shell-quote v0.3.2 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-postgres v0.7.10 [INFO] [stderr] Checking postgres v0.19.7 [INFO] [stderr] Checking pgdo-lib v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `StrategyLike` is imported redundantly [INFO] [stdout] --> src/coordinate.rs:147:46 [INFO] [stdout] | [INFO] [stdout] 146 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `StrategyLike` is already imported here [INFO] [stdout] 147 | use crate::runtime::strategy::{Strategy, StrategyLike}; [INFO] [stdout] | ^^^^^^^^^^^^ [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 7.76s [INFO] running `Command { std: "docker" "inspect" "2ed4a450f58c9e84da4518e6a5f67b5bb644211fc5c48b1d220f8ae7284d3b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ed4a450f58c9e84da4518e6a5f67b5bb644211fc5c48b1d220f8ae7284d3b46", kill_on_drop: false }` [INFO] [stdout] 2ed4a450f58c9e84da4518e6a5f67b5bb644211fc5c48b1d220f8ae7284d3b46