[INFO] fetching crate br-maths 0.1.1...
[INFO] checking br-maths-0.1.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate br-maths 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate br-maths 0.1.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate br-maths 0.1.1
[INFO] finished tweaking crates.io crate br-maths 0.1.1
[INFO] tweaked toml for crates.io crate br-maths 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate br-maths 0.1.1 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b95eeab20e9b58fbbf9c18bf989f766767d5156311514ac4ec56cefce7b69479
[INFO] running `Command { std: "docker" "start" "-a" "b95eeab20e9b58fbbf9c18bf989f766767d5156311514ac4ec56cefce7b69479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b95eeab20e9b58fbbf9c18bf989f766767d5156311514ac4ec56cefce7b69479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95eeab20e9b58fbbf9c18bf989f766767d5156311514ac4ec56cefce7b69479", kill_on_drop: false }`
[INFO] [stdout] b95eeab20e9b58fbbf9c18bf989f766767d5156311514ac4ec56cefce7b69479
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e50d9d1fb68e616af9772610c8b6a9ce17e452ab808a15ae4e70ec95bd4991b1
[INFO] running `Command { std: "docker" "start" "-a" "e50d9d1fb68e616af9772610c8b6a9ce17e452ab808a15ae4e70ec95bd4991b1", kill_on_drop: false }`
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking br-maths v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `df_maths`
[INFO] [stdout]  --> examples/stats.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use df_maths::stats;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `df_maths`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use br_maths::stats;
[INFO] [stdout]   |     ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `df_maths`
[INFO] [stdout]  --> tests/process.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use df_maths::stats::stddev;
[INFO] [stdout]   |         ^^^^^^^^ use of undeclared crate or module `df_maths`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use br_maths::stats::stddev;
[INFO] [stdout]   |         ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `df_maths`
[INFO] [stdout]  --> tests/process.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use df_maths::process;
[INFO] [stdout]   |         ^^^^^^^^ use of undeclared crate or module `df_maths`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use br_maths::process;
[INFO] [stdout]   |         ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `df_maths`
[INFO] [stdout]  --> examples/maths.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use df_maths::maths::distance;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `df_maths`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use br_maths::maths::distance;
[INFO] [stdout]   |     ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `br-maths` (example "stats") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `br-maths` (example "maths") due to 2 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `br-maths` (test "process") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "e50d9d1fb68e616af9772610c8b6a9ce17e452ab808a15ae4e70ec95bd4991b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50d9d1fb68e616af9772610c8b6a9ce17e452ab808a15ae4e70ec95bd4991b1", kill_on_drop: false }`
[INFO] [stdout] e50d9d1fb68e616af9772610c8b6a9ce17e452ab808a15ae4e70ec95bd4991b1
