[INFO] updating cached repository https://github.com/calum/terminal_qrcode
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f97aff8c09a5c7e615c3b93fcf9c579d9ab6c113
[INFO] checking calum/terminal_qrcode against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalum%2Fterminal_qrcode" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/calum/terminal_qrcode on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/calum/terminal_qrcode
[INFO] finished tweaking git repo https://github.com/calum/terminal_qrcode
[INFO] tweaked toml for git repo https://github.com/calum/terminal_qrcode written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/calum/terminal_qrcode already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5455ee67cbb5d9f5c3cab3e79dc7c59f28eee413f3e8cccfbd5613dce42dc490
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5455ee67cbb5d9f5c3cab3e79dc7c59f28eee413f3e8cccfbd5613dce42dc490"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking checked_int_cast v1.0.0
[INFO] [stderr]     Checking terminal_graphics v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr] error[E0606]: casting `f32` as `isize` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/terminal_graphics-0.1.5/src/graphics/shapes/ball.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let x = self.pos_x.round() as isize;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `isize` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/terminal_graphics-0.1.5/src/graphics/shapes/ball.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let y = self.pos_y.round() as isize;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `isize` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/terminal_graphics-0.1.5/src/graphics/shapes/ball.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |         (self.pos_x.round() as isize, self.pos_y.round() as isize)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `isize` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/terminal_graphics-0.1.5/src/graphics/shapes/ball.rs:34:39
[INFO] [stderr]    |
[INFO] [stderr] 34 |         (self.pos_x.round() as isize, self.pos_y.round() as isize)
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `terminal_graphics`.
[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 `"docker" "inspect" "5455ee67cbb5d9f5c3cab3e79dc7c59f28eee413f3e8cccfbd5613dce42dc490"`
[INFO] running `"docker" "rm" "-f" "5455ee67cbb5d9f5c3cab3e79dc7c59f28eee413f3e8cccfbd5613dce42dc490"`
[INFO] [stdout] 5455ee67cbb5d9f5c3cab3e79dc7c59f28eee413f3e8cccfbd5613dce42dc490