[INFO] cloning repository https://github.com/JayKickliter/animal-name
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JayKickliter/animal-name" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayKickliter%2Fanimal-name", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayKickliter%2Fanimal-name'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 740934741a476f30010a0a9a84a4cdbbb8b7c81e
[INFO] checking JayKickliter/animal-name against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayKickliter%2Fanimal-name" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JayKickliter/animal-name 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] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/JayKickliter/animal-name
[INFO] finished tweaking git repo https://github.com/JayKickliter/animal-name
[INFO] tweaked toml for git repo https://github.com/JayKickliter/animal-name written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JayKickliter/animal-name 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]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/helium/helium-crypto-rs`
[INFO] [stderr]     Updating git repository `https://github.com/helium/ed25519-dalek`
[INFO] [stderr]     Updating git repository `https://github.com/helium/elliptic-curves`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signature v1.3.1
[INFO] [stderr]   Downloaded crypto-bigint v0.2.5
[INFO] [stderr]   Downloaded sha2 v0.9.6
[INFO] [stderr]   Downloaded resize-slice v0.1.3
[INFO] [stderr]   Downloaded uninitialized v0.0.2
[INFO] [stderr]   Downloaded ecc608-linux v0.1.0
[INFO] [stderr]   Downloaded angry-purple-tiger v0.1.0
[INFO] [stderr]   Downloaded i2c-linux v0.1.2
[INFO] [stderr]   Downloaded i2c-linux-sys v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ed83a0d5b96ce0bd3182cca1dfb1b96301592e3bb987ed1f5e26787de34a6f13
[INFO] running `Command { std: "docker" "start" "-a" "ed83a0d5b96ce0bd3182cca1dfb1b96301592e3bb987ed1f5e26787de34a6f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed83a0d5b96ce0bd3182cca1dfb1b96301592e3bb987ed1f5e26787de34a6f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed83a0d5b96ce0bd3182cca1dfb1b96301592e3bb987ed1f5e26787de34a6f13", kill_on_drop: false }`
[INFO] [stdout] ed83a0d5b96ce0bd3182cca1dfb1b96301592e3bb987ed1f5e26787de34a6f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1d8cbced91e7ce1ae272e23279efe51caecc2fd21214d903e62cc3ac4a51c5b8
[INFO] running `Command { std: "docker" "start" "-a" "1d8cbced91e7ce1ae272e23279efe51caecc2fd21214d903e62cc3ac4a51c5b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking der v0.4.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking sha2 v0.9.6
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking angry-purple-tiger v0.1.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking resize-slice v0.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking i2c-linux-sys v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking i2c-linux v0.1.2
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking ff v0.10.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ed25519 v1.2.0
[INFO] [stderr]     Checking group v0.10.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking crypto-bigint v0.2.5
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking thiserror v1.0.28
[INFO] [stderr]     Checking elliptic-curve v0.10.6
[INFO] [stderr]     Checking ed25519-dalek v1.0.1 (https://github.com/helium/ed25519-dalek?branch=madninja/bump_rand#d9b58a53)
[INFO] [stderr]     Checking ecdsa v0.12.4
[INFO] [stderr]     Checking p256 v0.9.0 (https://github.com/helium/elliptic-curves?branch=madninja/compact_point_impl#b3051010)
[INFO] [stderr]     Checking helium-crypto v0.2.1 (https://github.com/helium/helium-crypto-rs?tag=v0.2.1#8abf4074)
[INFO] [stderr]     Checking ecc608-linux v0.1.0
[INFO] [stderr]     Checking animal-name v0.4.3-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "1d8cbced91e7ce1ae272e23279efe51caecc2fd21214d903e62cc3ac4a51c5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8cbced91e7ce1ae272e23279efe51caecc2fd21214d903e62cc3ac4a51c5b8", kill_on_drop: false }`
[INFO] [stdout] 1d8cbced91e7ce1ae272e23279efe51caecc2fd21214d903e62cc3ac4a51c5b8