[INFO] cloning repository https://github.com/monsterooo/eleduck-latest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monsterooo/eleduck-latest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Feleduck-latest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Feleduck-latest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1f4c4dba72e937c735aa2cc0c0af78fc4120010e [INFO] checking monsterooo/eleduck-latest against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Feleduck-latest" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monsterooo/eleduck-latest 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/monsterooo/eleduck-latest [INFO] finished tweaking git repo https://github.com/monsterooo/eleduck-latest [INFO] tweaked toml for git repo https://github.com/monsterooo/eleduck-latest written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/monsterooo/eleduck-latest 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 ratatui v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 40941f08a355bcccc6402def2baeb8efc42a16ac2bdb83491a8249116ee1c194 [INFO] running `Command { std: "docker" "start" "-a" "40941f08a355bcccc6402def2baeb8efc42a16ac2bdb83491a8249116ee1c194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40941f08a355bcccc6402def2baeb8efc42a16ac2bdb83491a8249116ee1c194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40941f08a355bcccc6402def2baeb8efc42a16ac2bdb83491a8249116ee1c194", kill_on_drop: false }` [INFO] [stdout] 40941f08a355bcccc6402def2baeb8efc42a16ac2bdb83491a8249116ee1c194 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2703fabbe4c43899d9b7920fd4f992b6ae82bcae90298402073aab4b6d4e7253 [INFO] running `Command { std: "docker" "start" "-a" "2703fabbe4c43899d9b7920fd4f992b6ae82bcae90298402073aab4b6d4e7253", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling indoc v2.0.3 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking ratatui v0.23.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking eleduck-latest v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.43s [INFO] running `Command { std: "docker" "inspect" "2703fabbe4c43899d9b7920fd4f992b6ae82bcae90298402073aab4b6d4e7253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2703fabbe4c43899d9b7920fd4f992b6ae82bcae90298402073aab4b6d4e7253", kill_on_drop: false }` [INFO] [stdout] 2703fabbe4c43899d9b7920fd4f992b6ae82bcae90298402073aab4b6d4e7253 [INFO] checking monsterooo/eleduck-latest against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Feleduck-latest" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monsterooo/eleduck-latest 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/monsterooo/eleduck-latest [INFO] finished tweaking git repo https://github.com/monsterooo/eleduck-latest [INFO] tweaked toml for git repo https://github.com/monsterooo/eleduck-latest written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/monsterooo/eleduck-latest 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0a7776542d0c3505cddb7a346b859963d9be4178f2d71c58d924aa296b6ca8d6 [INFO] running `Command { std: "docker" "start" "-a" "0a7776542d0c3505cddb7a346b859963d9be4178f2d71c58d924aa296b6ca8d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a7776542d0c3505cddb7a346b859963d9be4178f2d71c58d924aa296b6ca8d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7776542d0c3505cddb7a346b859963d9be4178f2d71c58d924aa296b6ca8d6", kill_on_drop: false }` [INFO] [stdout] 0a7776542d0c3505cddb7a346b859963d9be4178f2d71c58d924aa296b6ca8d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 96b82d55949244dab3e051405d319816c6caf6aca614ef7ed3df83975c0f12b8 [INFO] running `Command { std: "docker" "start" "-a" "96b82d55949244dab3e051405d319816c6caf6aca614ef7ed3df83975c0f12b8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling indoc v2.0.3 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking ratatui v0.23.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking eleduck-latest v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.30s [INFO] running `Command { std: "docker" "inspect" "96b82d55949244dab3e051405d319816c6caf6aca614ef7ed3df83975c0f12b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96b82d55949244dab3e051405d319816c6caf6aca614ef7ed3df83975c0f12b8", kill_on_drop: false }` [INFO] [stdout] 96b82d55949244dab3e051405d319816c6caf6aca614ef7ed3df83975c0f12b8