[INFO] fetching crate twofloat 0.1.4... [INFO] checking twofloat-0.1.4 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate twofloat 0.1.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate twofloat 0.1.4 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate twofloat 0.1.4 [INFO] finished tweaking crates.io crate twofloat 0.1.4 [INFO] tweaked toml for crates.io crate twofloat 0.1.4 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b5e846ba51075ea30f83484405cf4fbd4825ac25ab79089357fbe73cc75c6208 [INFO] running `"docker" "start" "-a" "b5e846ba51075ea30f83484405cf4fbd4825ac25ab79089357fbe73cc75c6208"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking twofloat v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid [INFO] [stderr] --> src/convert.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | Ok(value.hi as $type + 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | int_convert!(i32); [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] --> src/convert.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | Ok(value.hi as $type - 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | int_convert!(i32); [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] --> src/convert.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | int_convert!(i32); [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] --> src/convert.rs:85:20 [INFO] [stderr] | [INFO] [stderr] 85 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | int_convert!(i32); [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] --> src/convert.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | Ok(value.hi as $type + 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 92 | int_convert!(i16); [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] --> src/convert.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | Ok(value.hi as $type - 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 92 | int_convert!(i16); [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] --> src/convert.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 92 | int_convert!(i16); [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] --> src/convert.rs:85:20 [INFO] [stderr] | [INFO] [stderr] 85 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 92 | int_convert!(i16); [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] --> src/convert.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | Ok(value.hi as $type + 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | int_convert!(i8); [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] --> src/convert.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | Ok(value.hi as $type - 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | int_convert!(i8); [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] --> src/convert.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | int_convert!(i8); [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] --> src/convert.rs:85:20 [INFO] [stderr] | [INFO] [stderr] 85 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | int_convert!(i8); [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] --> src/convert.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | Ok(value.hi as $type + 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | int_convert!(u32); [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] --> src/convert.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | Ok(value.hi as $type - 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | int_convert!(u32); [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] --> src/convert.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | int_convert!(u32); [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] --> src/convert.rs:85:20 [INFO] [stderr] | [INFO] [stderr] 85 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | int_convert!(u32); [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] --> src/convert.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | Ok(value.hi as $type + 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 95 | int_convert!(u16); [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] --> src/convert.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | Ok(value.hi as $type - 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 95 | int_convert!(u16); [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] --> src/convert.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 95 | int_convert!(u16); [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] --> src/convert.rs:85:20 [INFO] [stderr] | [INFO] [stderr] 85 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 95 | int_convert!(u16); [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] --> src/convert.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | Ok(value.hi as $type + 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | int_convert!(u8); [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] --> src/convert.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | Ok(value.hi as $type - 1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | int_convert!(u8); [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] --> src/convert.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | int_convert!(u8); [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] --> src/convert.rs:85:20 [INFO] [stderr] | [INFO] [stderr] 85 | Ok(value.hi as $type) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | int_convert!(u8); [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] --> src/convert.rs:104:22 [INFO] [stderr] | [INFO] [stderr] 104 | (value - a as i64) as f64 [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:119:32 [INFO] [stderr] | [INFO] [stderr] 119 | Ok(std::i64::MIN + value.lo as i64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:125:32 [INFO] [stderr] | [INFO] [stderr] 125 | Ok(std::i64::MAX + value.lo.floor() as i64 + 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:132:20 [INFO] [stderr] | [INFO] [stderr] 132 | Ok(value.hi as i64 + 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:134:20 [INFO] [stderr] | [INFO] [stderr] 134 | Ok(value.hi as i64 - 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:136:20 [INFO] [stderr] | [INFO] [stderr] 136 | Ok(value.hi as i64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:139:16 [INFO] [stderr] | [INFO] [stderr] 139 | Ok(value.hi as i64 + value.lo as i64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:139:34 [INFO] [stderr] | [INFO] [stderr] 139 | Ok(value.hi as i64 + value.lo as i64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> src/convert.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | Ok(value.hi as i64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:151:28 [INFO] [stderr] | [INFO] [stderr] 151 | } else if value >= a as u64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:152:22 [INFO] [stderr] | [INFO] [stderr] 152 | (value - a as u64) as f64 [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:154:16 [INFO] [stderr] | [INFO] [stderr] 154 | -((a as u64 - value) as f64) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:175:32 [INFO] [stderr] | [INFO] [stderr] 175 | Ok(std::u64::MAX - (-value.lo.floor() as u64) + 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:182:20 [INFO] [stderr] | [INFO] [stderr] 182 | Ok(value.hi as u64 + 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:184:20 [INFO] [stderr] | [INFO] [stderr] 184 | Ok(value.hi as u64 - 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:186:20 [INFO] [stderr] | [INFO] [stderr] 186 | Ok(value.hi as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:189:16 [INFO] [stderr] | [INFO] [stderr] 189 | Ok(value.hi as u64 + value.lo as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:189:34 [INFO] [stderr] | [INFO] [stderr] 189 | Ok(value.hi as u64 + value.lo as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:191:16 [INFO] [stderr] | [INFO] [stderr] 191 | Ok(value.hi as u64 - (-value.lo) as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:191:34 [INFO] [stderr] | [INFO] [stderr] 191 | Ok(value.hi as u64 - (-value.lo) as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> src/convert.rs:194:12 [INFO] [stderr] | [INFO] [stderr] 194 | Ok(value.hi as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid [INFO] [stderr] --> src/functions/explog.rs:117:44 [INFO] [stderr] | [INFO] [stderr] 117 | hi: mul_pow2(exp_r.hi, k as i32), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid [INFO] [stderr] --> src/functions/explog.rs:118:44 [INFO] [stderr] | [INFO] [stderr] 118 | lo: mul_pow2(exp_r.lo, k as i32), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 47 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `twofloat`. [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" "b5e846ba51075ea30f83484405cf4fbd4825ac25ab79089357fbe73cc75c6208"` [INFO] running `"docker" "rm" "-f" "b5e846ba51075ea30f83484405cf4fbd4825ac25ab79089357fbe73cc75c6208"` [INFO] [stdout] b5e846ba51075ea30f83484405cf4fbd4825ac25ab79089357fbe73cc75c6208