[INFO] cloning repository https://github.com/omertuc/etcddump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omertuc/etcddump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomertuc%2Fetcddump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomertuc%2Fetcddump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29a6f25909e27e68ee583242093ebd37f910bbd3 [INFO] checking omertuc/etcddump against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomertuc%2Fetcddump" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omertuc/etcddump 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 git repo https://github.com/omertuc/etcddump [INFO] finished tweaking git repo https://github.com/omertuc/etcddump [INFO] tweaked toml for git repo https://github.com/omertuc/etcddump written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/omertuc/etcddump 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] Downloading crates ... [INFO] [stderr] Downloaded tonic-build v0.9.2 [INFO] [stderr] Downloaded clio v0.3.4 [INFO] [stderr] Downloaded indexmap v2.0.1 [INFO] [stderr] Downloaded clap_builder v4.4.5 [INFO] [stderr] Downloaded clap v4.4.5 [INFO] [stderr] Downloaded etcd-client v0.11.1 [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] 1cba9baea3e4ca6532de2018c6da7576e9d06d2e80fd855c43bc3ad5087f3cbc [INFO] running `Command { std: "docker" "start" "-a" "1cba9baea3e4ca6532de2018c6da7576e9d06d2e80fd855c43bc3ad5087f3cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cba9baea3e4ca6532de2018c6da7576e9d06d2e80fd855c43bc3ad5087f3cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cba9baea3e4ca6532de2018c6da7576e9d06d2e80fd855c43bc3ad5087f3cbc", kill_on_drop: false }` [INFO] [stdout] 1cba9baea3e4ca6532de2018c6da7576e9d06d2e80fd855c43bc3ad5087f3cbc [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] 937f991336a5d4fbf0846664d6461d35a930c4c6c5b6505a4722cf16986bc9f7 [INFO] running `Command { std: "docker" "start" "-a" "937f991336a5d4fbf0846664d6461d35a930c4c6c5b6505a4722cf16986bc9f7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.7 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling indexmap v2.0.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking clap_builder v4.4.5 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Checking clap v4.4.5 [INFO] [stderr] Checking clio v0.3.4 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling tonic-build v0.9.2 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling etcd-client v0.11.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stderr] Checking etcddump v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.78s [INFO] running `Command { std: "docker" "inspect" "937f991336a5d4fbf0846664d6461d35a930c4c6c5b6505a4722cf16986bc9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "937f991336a5d4fbf0846664d6461d35a930c4c6c5b6505a4722cf16986bc9f7", kill_on_drop: false }` [INFO] [stdout] 937f991336a5d4fbf0846664d6461d35a930c4c6c5b6505a4722cf16986bc9f7 [INFO] checking omertuc/etcddump against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomertuc%2Fetcddump" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omertuc/etcddump 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 git repo https://github.com/omertuc/etcddump [INFO] finished tweaking git repo https://github.com/omertuc/etcddump [INFO] tweaked toml for git repo https://github.com/omertuc/etcddump written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/omertuc/etcddump 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-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] fb5b9838de6dc1b55c0a3a0b190750011054b9b25ef1ca8b050661be836b02eb [INFO] running `Command { std: "docker" "start" "-a" "fb5b9838de6dc1b55c0a3a0b190750011054b9b25ef1ca8b050661be836b02eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb5b9838de6dc1b55c0a3a0b190750011054b9b25ef1ca8b050661be836b02eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb5b9838de6dc1b55c0a3a0b190750011054b9b25ef1ca8b050661be836b02eb", kill_on_drop: false }` [INFO] [stdout] fb5b9838de6dc1b55c0a3a0b190750011054b9b25ef1ca8b050661be836b02eb [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] 2f9138a51f153a79ad17decbae0d16c5c7de1668c7ce2dda3606aafc6d1e1912 [INFO] running `Command { std: "docker" "start" "-a" "2f9138a51f153a79ad17decbae0d16c5c7de1668c7ce2dda3606aafc6d1e1912", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.7 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling indexmap v2.0.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking clap_builder v4.4.5 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Checking clap v4.4.5 [INFO] [stderr] Checking clio v0.3.4 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling tonic-build v0.9.2 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling etcd-client v0.11.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stderr] Checking etcddump v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.12s [INFO] running `Command { std: "docker" "inspect" "2f9138a51f153a79ad17decbae0d16c5c7de1668c7ce2dda3606aafc6d1e1912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f9138a51f153a79ad17decbae0d16c5c7de1668c7ce2dda3606aafc6d1e1912", kill_on_drop: false }` [INFO] [stdout] 2f9138a51f153a79ad17decbae0d16c5c7de1668c7ce2dda3606aafc6d1e1912