[INFO] fetching crate theo-heartbeat 0.1.0...
[INFO] checking theo-heartbeat-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate theo-heartbeat 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate theo-heartbeat 0.1.0 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 theo-heartbeat 0.1.0
[INFO] finished tweaking crates.io crate theo-heartbeat 0.1.0
[INFO] tweaked toml for crates.io crate theo-heartbeat 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages
[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 iso8601-timestamp v0.2.17
[INFO] [stderr]   Downloaded redis v0.25.2
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cf8502f02c5d10618a0e67a66241d55ba1e89a916236497438ae685675c4a0d
[INFO] running `Command { std: "docker" "start" "-a" "8cf8502f02c5d10618a0e67a66241d55ba1e89a916236497438ae685675c4a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cf8502f02c5d10618a0e67a66241d55ba1e89a916236497438ae685675c4a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf8502f02c5d10618a0e67a66241d55ba1e89a916236497438ae685675c4a0d", kill_on_drop: false }`
[INFO] [stdout] 8cf8502f02c5d10618a0e67a66241d55ba1e89a916236497438ae685675c4a0d
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 358bf34b7ca48b7bbda712c1229efc243bb3fc5024e7773f1dc383825aaaa760
[INFO] running `Command { std: "docker" "start" "-a" "358bf34b7ca48b7bbda712c1229efc243bb3fc5024e7773f1dc383825aaaa760", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking generic-array v1.0.0
[INFO] [stderr]     Checking iso8601-timestamp v0.2.17
[INFO] [stderr]     Checking redis v0.25.2
[INFO] [stderr]     Checking theo-heartbeat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "358bf34b7ca48b7bbda712c1229efc243bb3fc5024e7773f1dc383825aaaa760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358bf34b7ca48b7bbda712c1229efc243bb3fc5024e7773f1dc383825aaaa760", kill_on_drop: false }`
[INFO] [stdout] 358bf34b7ca48b7bbda712c1229efc243bb3fc5024e7773f1dc383825aaaa760