[INFO] fetching crate html2runes 1.0.1...
[INFO] checking html2runes-1.0.1 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate html2runes 1.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate html2runes 1.0.1 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate html2runes 1.0.1
[INFO] finished tweaking crates.io crate html2runes 1.0.1
[INFO] tweaked toml for crates.io crate html2runes 1.0.1 written to /workspace/builds/worker-12/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d692d2dc58695183ae1e03ddfed1ee478f61db61ca540c141883378757627a31
[INFO] running `"docker" "start" "-a" "d692d2dc58695183ae1e03ddfed1ee478f61db61ca540c141883378757627a31"`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]     Checking utf-8 v0.6.0
[INFO] [stderr]     Checking futf v0.1.4
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking debug_unreachable v0.1.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking tendril v0.2.4
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.6.5/src/distributions/bernoulli.rs:85:28
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Bernoulli { p_int: (p * SCALE) as u64 }
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.6.5/src/distributions/bernoulli.rs:105:21
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let p_int = ((numerator as f64 / denominator as f64) * SCALE) as u64;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.6.5/src/distributions/poisson.rs:95:30
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 int_result = result as u64;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.6.5/src/distributions/binomial.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |             self.n - lresult as u64
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.6.5/src/distributions/binomial.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             lresult as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `rand`.
[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 `f32` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:291:56
[INFO] [stderr]     |
[INFO] [stderr] 291 |             fn to_isize(&self) -> Option<isize> { Some(*self as isize) }
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:291:56
[INFO] [stderr]     |
[INFO] [stderr] 291 |             fn to_isize(&self) -> Option<isize> { Some(*self as isize) }
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:293:50
[INFO] [stderr]     |
[INFO] [stderr] 293 |             fn to_i8(&self) -> Option<i8> { Some(*self as i8) }
[INFO] [stderr]     |                                                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:293:50
[INFO] [stderr]     |
[INFO] [stderr] 293 |             fn to_i8(&self) -> Option<i8> { Some(*self as i8) }
[INFO] [stderr]     |                                                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:295:52
[INFO] [stderr]     |
[INFO] [stderr] 295 |             fn to_i16(&self) -> Option<i16> { Some(*self as i16) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:295:52
[INFO] [stderr]     |
[INFO] [stderr] 295 |             fn to_i16(&self) -> Option<i16> { Some(*self as i16) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:297:52
[INFO] [stderr]     |
[INFO] [stderr] 297 |             fn to_i32(&self) -> Option<i32> { Some(*self as i32) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:297:52
[INFO] [stderr]     |
[INFO] [stderr] 297 |             fn to_i32(&self) -> Option<i32> { Some(*self as i32) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:299:52
[INFO] [stderr]     |
[INFO] [stderr] 299 |             fn to_i64(&self) -> Option<i64> { Some(*self as i64) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:299:52
[INFO] [stderr]     |
[INFO] [stderr] 299 |             fn to_i64(&self) -> Option<i64> { Some(*self as i64) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:302:56
[INFO] [stderr]     |
[INFO] [stderr] 302 |             fn to_usize(&self) -> Option<usize> { Some(*self as usize) }
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:302:56
[INFO] [stderr]     |
[INFO] [stderr] 302 |             fn to_usize(&self) -> Option<usize> { Some(*self as usize) }
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:304:50
[INFO] [stderr]     |
[INFO] [stderr] 304 |             fn to_u8(&self) -> Option<u8> { Some(*self as u8) }
[INFO] [stderr]     |                                                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:304:50
[INFO] [stderr]     |
[INFO] [stderr] 304 |             fn to_u8(&self) -> Option<u8> { Some(*self as u8) }
[INFO] [stderr]     |                                                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:306:52
[INFO] [stderr]     |
[INFO] [stderr] 306 |             fn to_u16(&self) -> Option<u16> { Some(*self as u16) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:306:52
[INFO] [stderr]     |
[INFO] [stderr] 306 |             fn to_u16(&self) -> Option<u16> { Some(*self as u16) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:308:52
[INFO] [stderr]     |
[INFO] [stderr] 308 |             fn to_u32(&self) -> Option<u32> { Some(*self as u32) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u32` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:308:52
[INFO] [stderr]     |
[INFO] [stderr] 308 |             fn to_u32(&self) -> Option<u32> { Some(*self as u32) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:310:52
[INFO] [stderr]     |
[INFO] [stderr] 310 |             fn to_u64(&self) -> Option<u64> { Some(*self as u64) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 | impl_to_primitive_float! { f32 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:310:52
[INFO] [stderr]     |
[INFO] [stderr] 310 |             fn to_u64(&self) -> Option<u64> { Some(*self as u64) }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 | impl_to_primitive_float! { f64 }
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/de/from_primitive.rs:375:33
[INFO] [stderr]     |
[INFO] [stderr] 375 |         FromPrimitive::from_i64(n as i64)
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 21 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `serde`.
[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" "d692d2dc58695183ae1e03ddfed1ee478f61db61ca540c141883378757627a31"`
[INFO] running `"docker" "rm" "-f" "d692d2dc58695183ae1e03ddfed1ee478f61db61ca540c141883378757627a31"`
[INFO] [stdout] d692d2dc58695183ae1e03ddfed1ee478f61db61ca540c141883378757627a31