[INFO] fetching crate jimmy 0.10.0... [INFO] checking jimmy-0.10.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate jimmy 0.10.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate jimmy 0.10.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jimmy 0.10.0 [INFO] finished tweaking crates.io crate jimmy 0.10.0 [INFO] tweaked toml for crates.io crate jimmy 0.10.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate jimmy 0.10.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.133 [INFO] [stderr] Downloaded clap v3.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.133 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e0cdbe7ad9283f7c650337971c86cfacb5f7998fb9f8a7830285f403d9e5ae1 [INFO] running `Command { std: "docker" "start" "-a" "3e0cdbe7ad9283f7c650337971c86cfacb5f7998fb9f8a7830285f403d9e5ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e0cdbe7ad9283f7c650337971c86cfacb5f7998fb9f8a7830285f403d9e5ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e0cdbe7ad9283f7c650337971c86cfacb5f7998fb9f8a7830285f403d9e5ae1", kill_on_drop: false }` [INFO] [stdout] 3e0cdbe7ad9283f7c650337971c86cfacb5f7998fb9f8a7830285f403d9e5ae1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 121a007cfe171b5ee858ef03e60791e746413a2b0d8117103fb8df43c1a35ab6 [INFO] running `Command { std: "docker" "start" "-a" "121a007cfe171b5ee858ef03e60791e746413a2b0d8117103fb8df43c1a35ab6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.0.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking jimmy v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s [INFO] running `Command { std: "docker" "inspect" "121a007cfe171b5ee858ef03e60791e746413a2b0d8117103fb8df43c1a35ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "121a007cfe171b5ee858ef03e60791e746413a2b0d8117103fb8df43c1a35ab6", kill_on_drop: false }` [INFO] [stdout] 121a007cfe171b5ee858ef03e60791e746413a2b0d8117103fb8df43c1a35ab6