[INFO] fetching crate u144 0.7.2...
[INFO] checking u144-0.7.2 against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181
[INFO] extracting crate u144 0.7.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate u144 0.7.2
[INFO] finished tweaking crates.io crate u144 0.7.2
[INFO] tweaked toml for crates.io crate u144 0.7.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate u144 0.7.2 on toolchain 1383df06117fd218068d1f39fd5326256dd4a348
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8362f76fe4c1ef5e4e4ee97e5abf2d002d1766e0050eb5b7d15d6a3e3b6ccc5
[INFO] running `Command { std: "docker" "start" "-a" "e8362f76fe4c1ef5e4e4ee97e5abf2d002d1766e0050eb5b7d15d6a3e3b6ccc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8362f76fe4c1ef5e4e4ee97e5abf2d002d1766e0050eb5b7d15d6a3e3b6ccc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8362f76fe4c1ef5e4e4ee97e5abf2d002d1766e0050eb5b7d15d6a3e3b6ccc5", kill_on_drop: false }`
[INFO] [stdout] e8362f76fe4c1ef5e4e4ee97e5abf2d002d1766e0050eb5b7d15d6a3e3b6ccc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cebcec206f8923852567bc3be6b11fb313d758d4e8cfebfda7c99dca6e00b375
[INFO] running `Command { std: "docker" "start" "-a" "cebcec206f8923852567bc3be6b11fb313d758d4e8cfebfda7c99dca6e00b375", kill_on_drop: false }`
[INFO] [stderr]     Checking fixed-array v0.4.1
[INFO] [stderr]     Checking uints v0.11.2
[INFO] [stderr]     Checking u144 v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "cebcec206f8923852567bc3be6b11fb313d758d4e8cfebfda7c99dca6e00b375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebcec206f8923852567bc3be6b11fb313d758d4e8cfebfda7c99dca6e00b375", kill_on_drop: false }`
[INFO] [stdout] cebcec206f8923852567bc3be6b11fb313d758d4e8cfebfda7c99dca6e00b375