[INFO] fetching crate quiver-qpack 0.1.1... [INFO] checking quiver-qpack-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate quiver-qpack 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate quiver-qpack 0.1.1 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 quiver-qpack 0.1.1 [INFO] finished tweaking crates.io crate quiver-qpack 0.1.1 [INFO] tweaked toml for crates.io crate quiver-qpack 0.1.1 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 33 packages [INFO] [stderr] Adding bitstream-io v1.10.0 (latest: v2.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [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 tokio-bitstream-io v0.0.7 [INFO] [stderr] Downloaded bitstream-io v1.10.0 [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] f44f4a8fc6c189a5d327efbf135b87001d14a50430f0c444e0e7585ae258deb1 [INFO] running `Command { std: "docker" "start" "-a" "f44f4a8fc6c189a5d327efbf135b87001d14a50430f0c444e0e7585ae258deb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f44f4a8fc6c189a5d327efbf135b87001d14a50430f0c444e0e7585ae258deb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f44f4a8fc6c189a5d327efbf135b87001d14a50430f0c444e0e7585ae258deb1", kill_on_drop: false }` [INFO] [stdout] f44f4a8fc6c189a5d327efbf135b87001d14a50430f0c444e0e7585ae258deb1 [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] 6e59b71b6353c165140f08d5446c62176a5e3db5eb8571280c75c26a62003e6f [INFO] running `Command { std: "docker" "start" "-a" "6e59b71b6353c165140f08d5446c62176a5e3db5eb8571280c75c26a62003e6f", kill_on_drop: false }` [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking bitstream-io v1.10.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling quiver-qpack v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tokio-bitstream-io v0.0.7 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.68s [INFO] running `Command { std: "docker" "inspect" "6e59b71b6353c165140f08d5446c62176a5e3db5eb8571280c75c26a62003e6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e59b71b6353c165140f08d5446c62176a5e3db5eb8571280c75c26a62003e6f", kill_on_drop: false }` [INFO] [stdout] 6e59b71b6353c165140f08d5446c62176a5e3db5eb8571280c75c26a62003e6f [INFO] checking quiver-qpack-0.1.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate quiver-qpack 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate quiver-qpack 0.1.1 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 quiver-qpack 0.1.1 [INFO] finished tweaking crates.io crate quiver-qpack 0.1.1 [INFO] tweaked toml for crates.io crate quiver-qpack 0.1.1 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 33 packages [INFO] [stderr] Adding bitstream-io v1.10.0 (latest: v2.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [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] 9e22e1f05f96ce75b2f29d80e66f4e27df0bd527ebf143436e02c600e0471ce6 [INFO] running `Command { std: "docker" "start" "-a" "9e22e1f05f96ce75b2f29d80e66f4e27df0bd527ebf143436e02c600e0471ce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e22e1f05f96ce75b2f29d80e66f4e27df0bd527ebf143436e02c600e0471ce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e22e1f05f96ce75b2f29d80e66f4e27df0bd527ebf143436e02c600e0471ce6", kill_on_drop: false }` [INFO] [stdout] 9e22e1f05f96ce75b2f29d80e66f4e27df0bd527ebf143436e02c600e0471ce6 [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] a46b341e78ba82a30906f2b008147a107d91388b5890071176b6d435d5a927d0 [INFO] running `Command { std: "docker" "start" "-a" "a46b341e78ba82a30906f2b008147a107d91388b5890071176b6d435d5a927d0", kill_on_drop: false }` [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking bitstream-io v1.10.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling quiver-qpack v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tokio-bitstream-io v0.0.7 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.02s [INFO] running `Command { std: "docker" "inspect" "a46b341e78ba82a30906f2b008147a107d91388b5890071176b6d435d5a927d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a46b341e78ba82a30906f2b008147a107d91388b5890071176b6d435d5a927d0", kill_on_drop: false }` [INFO] [stdout] a46b341e78ba82a30906f2b008147a107d91388b5890071176b6d435d5a927d0