[INFO] fetching crate rcalc 0.1.2...
[INFO] checking rcalc-0.1.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate rcalc 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rcalc 0.1.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rcalc 0.1.2
[INFO] finished tweaking crates.io crate rcalc 0.1.2
[INFO] tweaked toml for crates.io crate rcalc 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] running `"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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49ac4f869488e05a3f8e8643492b3195162b16fa632e9cd4ad826b374adf9728
[INFO] running `"docker" "start" "-a" "49ac4f869488e05a3f8e8643492b3195162b16fa632e9cd4ad826b374adf9728"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking encode_unicode v0.1.3
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking rustyline v1.0.0
[INFO] [stderr]     Checking rcalc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:57:38
[INFO] [stderr]    |
[INFO] [stderr] 57 |             &Token::DIVIDEINT => Ok((left as isize / right as isize) as f64),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:57:54
[INFO] [stderr]    |
[INFO] [stderr] 57 |             &Token::DIVIDEINT => Ok((left as isize / right as isize) as f64),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:58:35
[INFO] [stderr]    |
[INFO] [stderr] 58 |             &Token::MODULO => Ok((left as isize % right as isize) as f64),
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:58:51
[INFO] [stderr]    |
[INFO] [stderr] 58 |             &Token::MODULO => Ok((left as isize % right as isize) as f64),
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 |                     if -expr as usize % 2 == 1 {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:85:34
[INFO] [stderr]    |
[INFO] [stderr] 85 |                     Ok(factorial(expr as usize) as f64)
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `rcalc`.
[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[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:57:38
[INFO] [stderr]    |
[INFO] [stderr] 57 |             &Token::DIVIDEINT => Ok((left as isize / right as isize) as f64),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:57:54
[INFO] [stderr]    |
[INFO] [stderr] 57 |             &Token::DIVIDEINT => Ok((left as isize / right as isize) as f64),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:58:35
[INFO] [stderr]    |
[INFO] [stderr] 58 |             &Token::MODULO => Ok((left as isize % right as isize) as f64),
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:58:51
[INFO] [stderr]    |
[INFO] [stderr] 58 |             &Token::MODULO => Ok((left as isize % right as isize) as f64),
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 |                     if -expr as usize % 2 == 1 {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]   --> src/rcalc/interpreter/visitor.rs:85:34
[INFO] [stderr]    |
[INFO] [stderr] 85 |                     Ok(factorial(expr as usize) as f64)
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `rcalc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "49ac4f869488e05a3f8e8643492b3195162b16fa632e9cd4ad826b374adf9728"`
[INFO] running `"docker" "rm" "-f" "49ac4f869488e05a3f8e8643492b3195162b16fa632e9cd4ad826b374adf9728"`
[INFO] [stdout] 49ac4f869488e05a3f8e8643492b3195162b16fa632e9cd4ad826b374adf9728