[INFO] fetching crate cyper 0.1.0-beta.1... [INFO] checking cyper-0.1.0-beta.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate cyper 0.1.0-beta.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate cyper 0.1.0-beta.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 cyper 0.1.0-beta.1 [INFO] finished tweaking crates.io crate cyper 0.1.0-beta.1 [INFO] tweaked toml for crates.io crate cyper 0.1.0-beta.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate cyper 0.1.0-beta.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 http v0.2.11 [INFO] [stderr] Downloaded base64 v0.21.5 [INFO] [stderr] Downloaded send_wrapper v0.6.0 [INFO] [stderr] Downloaded tempfile v3.8.1 [INFO] [stderr] Downloaded rustls-pki-types v0.2.1 [INFO] [stderr] Downloaded rustix v0.38.24 [INFO] [stderr] Downloaded proc-macro-crate v2.0.0 [INFO] [stderr] Downloaded aligned-array v1.0.1 [INFO] [stderr] Downloaded openssl v0.10.59 [INFO] [stderr] Downloaded async-task v4.5.0 [INFO] [stderr] Downloaded io-uring v0.6.2 [INFO] [stderr] Downloaded concurrent-queue v2.3.0 [INFO] [stderr] Downloaded polling v3.3.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.11 [INFO] [stderr] Downloaded widestring v1.0.2 [INFO] [stderr] Downloaded compio-macros v0.1.1-beta.1 [INFO] [stderr] Downloaded compio v0.9.0-beta.2 [INFO] [stderr] Downloaded compio-net v0.2.0-beta.1 [INFO] [stderr] Downloaded compio-io v0.1.0-beta.1 [INFO] [stderr] Downloaded compio-log v0.1.0-beta.1 [INFO] [stderr] Downloaded rustls-pemfile v2.0.0-alpha.1 [INFO] [stderr] Downloaded compio-tls v0.1.0-beta.1 [INFO] [stderr] Downloaded compio-fs v0.2.0-beta.1 [INFO] [stderr] Downloaded rustls-native-certs v0.7.0-alpha.1 [INFO] [stderr] Downloaded compio-runtime v0.2.0-beta.2 [INFO] [stderr] Downloaded ring v0.17.5 [INFO] [stderr] Downloaded compio-buf v0.2.0-beta.1 [INFO] [stderr] Downloaded cyper-core v0.1.0-beta.1 [INFO] [stderr] Downloaded compio-driver v0.2.0-beta.2 [INFO] [stderr] Downloaded os_pipe v1.1.4 [INFO] [stderr] Downloaded openssl-sys v0.9.95 [INFO] [stderr] Downloaded errno v0.3.7 [INFO] [stderr] Downloaded openssl-src v300.1.6+3.1.4 [INFO] [stderr] Downloaded rustls-webpki v0.102.0-alpha.6 [INFO] [stderr] Downloaded rustls v0.22.0-alpha.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 830b951cb293fd1c77eea92643a1dba52ecffe5106309b7b32365247c86e2c2d [INFO] running `Command { std: "docker" "start" "-a" "830b951cb293fd1c77eea92643a1dba52ecffe5106309b7b32365247c86e2c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "830b951cb293fd1c77eea92643a1dba52ecffe5106309b7b32365247c86e2c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830b951cb293fd1c77eea92643a1dba52ecffe5106309b7b32365247c86e2c2d", kill_on_drop: false }` [INFO] [stdout] 830b951cb293fd1c77eea92643a1dba52ecffe5106309b7b32365247c86e2c2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 45a68d50d244fa073624ca157861ba21d1ce65e0bb4c049453f638c8c8b0f230 [INFO] running `Command { std: "docker" "start" "-a" "45a68d50d244fa073624ca157861ba21d1ce65e0bb4c049453f638c8c8b0f230", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling io-uring v0.6.2 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking async-task v4.5.0 [INFO] [stderr] Compiling winnow v0.5.19 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking compio-log v0.1.0-beta.1 [INFO] [stderr] Checking send_wrapper v0.6.0 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Checking compio-buf v0.2.0-beta.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking os_pipe v1.1.4 [INFO] [stderr] Checking compio-io v0.1.0-beta.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking compio-driver v0.2.0-beta.2 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling proc-macro-crate v2.0.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling compio-macros v0.1.1-beta.1 [INFO] [stderr] Checking compio-runtime v0.2.0-beta.2 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking compio-net v0.2.0-beta.1 [INFO] [stderr] Checking compio-fs v0.2.0-beta.1 [INFO] [stderr] Checking compio-tls v0.1.0-beta.1 [INFO] [stderr] Checking compio v0.9.0-beta.2 [INFO] [stderr] Checking cyper-core v0.1.0-beta.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking cyper v0.1.0-beta.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.12s [INFO] running `Command { std: "docker" "inspect" "45a68d50d244fa073624ca157861ba21d1ce65e0bb4c049453f638c8c8b0f230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45a68d50d244fa073624ca157861ba21d1ce65e0bb4c049453f638c8c8b0f230", kill_on_drop: false }` [INFO] [stdout] 45a68d50d244fa073624ca157861ba21d1ce65e0bb4c049453f638c8c8b0f230 [INFO] checking cyper-0.1.0-beta.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate cyper 0.1.0-beta.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate cyper 0.1.0-beta.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 cyper 0.1.0-beta.1 [INFO] finished tweaking crates.io crate cyper 0.1.0-beta.1 [INFO] tweaked toml for crates.io crate cyper 0.1.0-beta.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate cyper 0.1.0-beta.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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 453617902c8cab0890ce2fa12b358a58c80c8dd842517d90e6c8a0f4214b445d [INFO] running `Command { std: "docker" "start" "-a" "453617902c8cab0890ce2fa12b358a58c80c8dd842517d90e6c8a0f4214b445d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "453617902c8cab0890ce2fa12b358a58c80c8dd842517d90e6c8a0f4214b445d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "453617902c8cab0890ce2fa12b358a58c80c8dd842517d90e6c8a0f4214b445d", kill_on_drop: false }` [INFO] [stdout] 453617902c8cab0890ce2fa12b358a58c80c8dd842517d90e6c8a0f4214b445d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 935a6aea1b4f0448f9a93306f62c9761ed06f42de089204ed0bf16b9d6a20e27 [INFO] running `Command { std: "docker" "start" "-a" "935a6aea1b4f0448f9a93306f62c9761ed06f42de089204ed0bf16b9d6a20e27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling io-uring v0.6.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.19 [INFO] [stderr] Checking async-task v4.5.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking send_wrapper v0.6.0 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking compio-log v0.1.0-beta.1 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking compio-buf v0.2.0-beta.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking os_pipe v1.1.4 [INFO] [stderr] Checking compio-io v0.1.0-beta.1 [INFO] [stderr] Checking compio-driver v0.2.0-beta.2 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling proc-macro-crate v2.0.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling compio-macros v0.1.1-beta.1 [INFO] [stderr] Checking compio-runtime v0.2.0-beta.2 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking compio-fs v0.2.0-beta.1 [INFO] [stderr] Checking compio-net v0.2.0-beta.1 [INFO] [stderr] Checking compio-tls v0.1.0-beta.1 [INFO] [stderr] Checking compio v0.9.0-beta.2 [INFO] [stderr] Checking cyper-core v0.1.0-beta.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking cyper v0.1.0-beta.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.92s [INFO] running `Command { std: "docker" "inspect" "935a6aea1b4f0448f9a93306f62c9761ed06f42de089204ed0bf16b9d6a20e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "935a6aea1b4f0448f9a93306f62c9761ed06f42de089204ed0bf16b9d6a20e27", kill_on_drop: false }` [INFO] [stdout] 935a6aea1b4f0448f9a93306f62c9761ed06f42de089204ed0bf16b9d6a20e27