[INFO] cloning repository https://github.com/excelciordan/rust_float_pt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/excelciordan/rust_float_pt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexcelciordan%2Frust_float_pt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexcelciordan%2Frust_float_pt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5802095d764ff989cdf7b93cd8403fb59460332
[INFO] checking excelciordan/rust_float_pt against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexcelciordan%2Frust_float_pt" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/excelciordan/rust_float_pt on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/excelciordan/rust_float_pt
[INFO] finished tweaking git repo https://github.com/excelciordan/rust_float_pt
[INFO] tweaked toml for git repo https://github.com/excelciordan/rust_float_pt written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/excelciordan/rust_float_pt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a7a6300902fd1765a483ed32bf5c47ed19f614b2e95672e0385fc46dbca7273
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a7a6300902fd1765a483ed32bf5c47ed19f614b2e95672e0385fc46dbca7273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7a6300902fd1765a483ed32bf5c47ed19f614b2e95672e0385fc46dbca7273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7a6300902fd1765a483ed32bf5c47ed19f614b2e95672e0385fc46dbca7273", kill_on_drop: false }`
[INFO] [stdout] 4a7a6300902fd1765a483ed32bf5c47ed19f614b2e95672e0385fc46dbca7273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afcc7de8534d76e259c0ec834fc1386508a46e1ce1fff6866610f8740daadba7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "afcc7de8534d76e259c0ec834fc1386508a46e1ce1fff6866610f8740daadba7", kill_on_drop: false }`
[INFO] [stderr]     Checking floatpt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: literal out of range for i32
[INFO] [stdout]    --> src/float_pt.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |         assert_eq!(1, 0x80000000 >> 31)
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(overflowing_literals)]` on by default
[INFO] [stdout]     = note: the literal `0x80000000` (decimal `2147483648`) does not fit into the type `i32` and will become `-2147483648i32`
[INFO] [stdout]     = help: consider using `u32` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `floatpt`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "afcc7de8534d76e259c0ec834fc1386508a46e1ce1fff6866610f8740daadba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcc7de8534d76e259c0ec834fc1386508a46e1ce1fff6866610f8740daadba7", kill_on_drop: false }`
[INFO] [stdout] afcc7de8534d76e259c0ec834fc1386508a46e1ce1fff6866610f8740daadba7