[INFO] fetching crate db-helpers 1.5.0... [INFO] checking db-helpers-1.5.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate db-helpers 1.5.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate db-helpers 1.5.0 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 db-helpers 1.5.0 [INFO] finished tweaking crates.io crate db-helpers 1.5.0 [INFO] tweaked toml for crates.io crate db-helpers 1.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate db-helpers 1.5.0 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 postgres-protocol v0.6.3 [INFO] [stderr] Downloaded sha2 v0.10.2 [INFO] [stderr] Downloaded futures-core v0.3.21 [INFO] [stderr] Downloaded phf v0.10.1 [INFO] [stderr] Downloaded futures-sink v0.3.21 [INFO] [stderr] Downloaded db-helpers-derive v0.5.0 [INFO] [stderr] Downloaded cpufeatures v0.2.1 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded block-buffer v0.10.2 [INFO] [stderr] Downloaded futures-io v0.3.21 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded parking_lot_core v0.9.1 [INFO] [stderr] Downloaded tokio-postgres v0.7.5 [INFO] [stderr] Downloaded futures-util v0.3.21 [INFO] [stderr] Downloaded async-trait v0.1.52 [INFO] [stderr] Downloaded libc v0.2.119 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.32.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.32.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.32.0 [INFO] [stderr] Downloaded futures-channel v0.3.21 [INFO] [stderr] Downloaded futures v0.3.21 [INFO] [stderr] Downloaded getrandom v0.2.5 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded mio v0.8.1 [INFO] [stderr] Downloaded futures-task v0.3.21 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded md-5 v0.10.1 [INFO] [stderr] Downloaded postgres-types v0.2.2 [INFO] [stderr] Downloaded crypto-common v0.1.3 [INFO] [stderr] Downloaded windows-sys v0.32.0 [INFO] [stderr] Downloaded digest v0.10.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fcd57b686514b4431c69fd0a614aa9ac256b6cfb569e77b1579ef89c12038c45 [INFO] running `Command { std: "docker" "start" "-a" "fcd57b686514b4431c69fd0a614aa9ac256b6cfb569e77b1579ef89c12038c45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcd57b686514b4431c69fd0a614aa9ac256b6cfb569e77b1579ef89c12038c45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcd57b686514b4431c69fd0a614aa9ac256b6cfb569e77b1579ef89c12038c45", kill_on_drop: false }` [INFO] [stdout] fcd57b686514b4431c69fd0a614aa9ac256b6cfb569e77b1579ef89c12038c45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bd3097f073672bcb604642c3d0a7d5bce1db7b0d75a9f5612e32fcbc8c371ddd [INFO] running `Command { std: "docker" "start" "-a" "bd3097f073672bcb604642c3d0a7d5bce1db7b0d75a9f5612e32fcbc8c371ddd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking mio v0.8.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.1 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking postgres-protocol v0.6.3 [INFO] [stderr] Checking postgres-types v0.2.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling db-helpers-derive v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-postgres v0.7.5 [INFO] [stderr] Checking db-helpers v1.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.99s [INFO] running `Command { std: "docker" "inspect" "bd3097f073672bcb604642c3d0a7d5bce1db7b0d75a9f5612e32fcbc8c371ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3097f073672bcb604642c3d0a7d5bce1db7b0d75a9f5612e32fcbc8c371ddd", kill_on_drop: false }` [INFO] [stdout] bd3097f073672bcb604642c3d0a7d5bce1db7b0d75a9f5612e32fcbc8c371ddd [INFO] checking db-helpers-1.5.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate db-helpers 1.5.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate db-helpers 1.5.0 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 db-helpers 1.5.0 [INFO] finished tweaking crates.io crate db-helpers 1.5.0 [INFO] tweaked toml for crates.io crate db-helpers 1.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate db-helpers 1.5.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6c82ae5822a67209e566e5662fb1220ed11238053d6b799b279441508987c913 [INFO] running `Command { std: "docker" "start" "-a" "6c82ae5822a67209e566e5662fb1220ed11238053d6b799b279441508987c913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c82ae5822a67209e566e5662fb1220ed11238053d6b799b279441508987c913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c82ae5822a67209e566e5662fb1220ed11238053d6b799b279441508987c913", kill_on_drop: false }` [INFO] [stdout] 6c82ae5822a67209e566e5662fb1220ed11238053d6b799b279441508987c913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 08824335a6597104605f26505663bad78e5240bc0d8993189f56571ac0d39994 [INFO] running `Command { std: "docker" "start" "-a" "08824335a6597104605f26505663bad78e5240bc0d8993189f56571ac0d39994", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.1 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.1 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking postgres-protocol v0.6.3 [INFO] [stderr] Checking postgres-types v0.2.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling db-helpers-derive v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-postgres v0.7.5 [INFO] [stderr] Checking db-helpers v1.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.66s [INFO] running `Command { std: "docker" "inspect" "08824335a6597104605f26505663bad78e5240bc0d8993189f56571ac0d39994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08824335a6597104605f26505663bad78e5240bc0d8993189f56571ac0d39994", kill_on_drop: false }` [INFO] [stdout] 08824335a6597104605f26505663bad78e5240bc0d8993189f56571ac0d39994