[INFO] cloning repository https://github.com/haruki7049/real-number-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haruki7049/real-number-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharuki7049%2Freal-number-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharuki7049%2Freal-number-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0cfdcdfec9f695b6cfe01f148437ccec968656dd
[INFO] checking haruki7049/real-number-rs against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharuki7049%2Freal-number-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/haruki7049/real-number-rs
[INFO] finished tweaking git repo https://github.com/haruki7049/real-number-rs
[INFO] tweaked toml for git repo https://github.com/haruki7049/real-number-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haruki7049/real-number-rs on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/haruki7049/real-number-rs 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/haruki7049/fraction-rs.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ef70dfd74e9bd09b44972adde7c337a5fe583651d6a1c8ebb444f26d54b3cd9
[INFO] running `Command { std: "docker" "start" "-a" "2ef70dfd74e9bd09b44972adde7c337a5fe583651d6a1c8ebb444f26d54b3cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ef70dfd74e9bd09b44972adde7c337a5fe583651d6a1c8ebb444f26d54b3cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef70dfd74e9bd09b44972adde7c337a5fe583651d6a1c8ebb444f26d54b3cd9", kill_on_drop: false }`
[INFO] [stdout] 2ef70dfd74e9bd09b44972adde7c337a5fe583651d6a1c8ebb444f26d54b3cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be169d6229263332ea58ab0d8a8b08b958c834664d340946fb862721fe5c9fa4
[INFO] running `Command { std: "docker" "start" "-a" "be169d6229263332ea58ab0d8a8b08b958c834664d340946fb862721fe5c9fa4", kill_on_drop: false }`
[INFO] [stderr]     Checking fraction-rs v0.1.0 (https://github.com/haruki7049/fraction-rs.git#b8b24324)
[INFO] [stderr]     Checking real-number-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `;`
[INFO] [stdout]   --> src/lib.rs:12:30
[INFO] [stdout]    |
[INFO] [stdout] 12 |         const SQUARE_ROOT2 = ;
[INFO] [stdout]    |                              ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `;`
[INFO] [stdout]   --> src/lib.rs:12:30
[INFO] [stdout]    |
[INFO] [stdout] 12 |         const SQUARE_ROOT2 = ;
[INFO] [stdout]    |                              ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing type for `const` item
[INFO] [stdout]   --> src/lib.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |         const SQUARE_ROOT2 = ;
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: provide a type for the item
[INFO] [stdout]    |
[INFO] [stdout] 12 |         const SQUARE_ROOT2: <type> = ;
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing type for `const` item
[INFO] [stdout]   --> src/lib.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |         const SQUARE_ROOT2 = ;
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: provide a type for the item
[INFO] [stdout]    |
[INFO] [stdout] 12 |         const SQUARE_ROOT2: <type> = ;
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `real-number-rs` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `real-number-rs` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "be169d6229263332ea58ab0d8a8b08b958c834664d340946fb862721fe5c9fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be169d6229263332ea58ab0d8a8b08b958c834664d340946fb862721fe5c9fa4", kill_on_drop: false }`
[INFO] [stdout] be169d6229263332ea58ab0d8a8b08b958c834664d340946fb862721fe5c9fa4