[INFO] cloning repository https://github.com/ndornseif/fastmath
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ndornseif/fastmath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndornseif%2Ffastmath", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndornseif%2Ffastmath'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2025059a4080eeabe63ceba7c2b40cee8be18f38
[INFO] checking ndornseif/fastmath against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndornseif%2Ffastmath" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ndornseif/fastmath
[INFO] finished tweaking git repo https://github.com/ndornseif/fastmath
[INFO] tweaked toml for git repo https://github.com/ndornseif/fastmath written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ndornseif/fastmath on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ndornseif/fastmath 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking ndornseif/fastmath against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndornseif%2Ffastmath" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ndornseif/fastmath
[INFO] finished tweaking git repo https://github.com/ndornseif/fastmath
[INFO] tweaked toml for git repo https://github.com/ndornseif/fastmath written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ndornseif/fastmath on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ndornseif/fastmath 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oorandom v11.1.4
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76b8cb92b6954500e3d712f0f10c35ff5e0e891e8e86fbacd87976f8d04a2941
[INFO] running `Command { std: "docker" "start" "-a" "76b8cb92b6954500e3d712f0f10c35ff5e0e891e8e86fbacd87976f8d04a2941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76b8cb92b6954500e3d712f0f10c35ff5e0e891e8e86fbacd87976f8d04a2941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b8cb92b6954500e3d712f0f10c35ff5e0e891e8e86fbacd87976f8d04a2941", kill_on_drop: false }`
[INFO] [stdout] 76b8cb92b6954500e3d712f0f10c35ff5e0e891e8e86fbacd87976f8d04a2941
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1812dbd424b39b3b05afcd270e3db9ffe5e95efddb45a213c4a24ce6bed291e7
[INFO] running `Command { std: "docker" "start" "-a" "1812dbd424b39b3b05afcd270e3db9ffe5e95efddb45a213c4a24ce6bed291e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking clap_builder v4.5.31
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking fastmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking clap v4.5.31
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0425]: cannot find function `int_same_sign` in module `sign`
[INFO] [stdout]   --> benches/sign_bench.rs:35:37
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign(val[0], val[1]));
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | make_sign_bench!(i8, bench_i8_same_sign, "Benchmark int_same_sign for i8");
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sign.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn $fnname_same(x: $datatype, y: $datatype) -> bool {
[INFO] [stdout]    |         ------------------------------------------------------- similarly named function `int_same_sign_i8` defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign_i8(val[0], val[1]));
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_same_sign` in module `sign`
[INFO] [stdout]   --> benches/sign_bench.rs:35:37
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign(val[0], val[1]));
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | make_sign_bench!(i16, bench_i16_same_sign, "Benchmark int_same_sign for i16");
[INFO] [stdout]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sign.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn $fnname_same(x: $datatype, y: $datatype) -> bool {
[INFO] [stdout]    |         ------------------------------------------------------- similarly named function `int_same_sign_i8` defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign_i8(val[0], val[1]));
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_same_sign` in module `sign`
[INFO] [stdout]   --> benches/sign_bench.rs:35:37
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign(val[0], val[1]));
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 | make_sign_bench!(i32, bench_i32_same_sign, "Benchmark int_same_sign for i32");
[INFO] [stdout]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sign.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn $fnname_same(x: $datatype, y: $datatype) -> bool {
[INFO] [stdout]    |         ------------------------------------------------------- similarly named function `int_same_sign_i8` defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign_i8(val[0], val[1]));
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_same_sign` in module `sign`
[INFO] [stdout]   --> benches/sign_bench.rs:35:37
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign(val[0], val[1]));
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 | make_sign_bench!(i64, bench_i64_same_sign, "Benchmark int_same_sign for i64");
[INFO] [stdout]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sign.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn $fnname_same(x: $datatype, y: $datatype) -> bool {
[INFO] [stdout]    |         ------------------------------------------------------- similarly named function `int_same_sign_i8` defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign_i8(val[0], val[1]));
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_same_sign` in module `sign`
[INFO] [stdout]   --> benches/sign_bench.rs:35:37
[INFO] [stdout]    |
[INFO] [stdout] 35 |                       black_box(sign::int_same_sign(val[0], val[1]));
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / make_sign_bench!(
[INFO] [stdout] 52 | |     i128,
[INFO] [stdout] 53 | |     bench_i128_same_sign,
[INFO] [stdout] 54 | |     "Benchmark int_same_sign for i128"
[INFO] [stdout] 55 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sign.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |           pub fn $fnname_same(x: $datatype, y: $datatype) -> bool {
[INFO] [stdout]    |           ------------------------------------------------------- similarly named function `int_same_sign_i8` defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign_i8(val[0], val[1]));
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_same_sign` in module `sign`
[INFO] [stdout]   --> benches/sign_bench.rs:35:37
[INFO] [stdout]    |
[INFO] [stdout] 35 |                       black_box(sign::int_same_sign(val[0], val[1]));
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | / make_sign_bench!(
[INFO] [stdout] 57 | |     isize,
[INFO] [stdout] 58 | |     bench_isize_same_sign,
[INFO] [stdout] 59 | |     "Benchmark int_same_sign for isize"
[INFO] [stdout] 60 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sign.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |           pub fn $fnname_same(x: $datatype, y: $datatype) -> bool {
[INFO] [stdout]    |           ------------------------------------------------------- similarly named function `int_same_sign_i8` defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     black_box(sign::int_same_sign_i8(val[0], val[1]));
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `generate` found for struct `Lehmer64` in the current scope
[INFO] [stdout]   --> benches/sign_bench.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |             *val = rn.generate() as $type;
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | make_sign_bench!(i8, bench_i8_same_sign, "Benchmark int_same_sign for i8");
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `prepare_scratchpad` which comes from the expansion of the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `generate` found for struct `Lehmer64` in the current scope
[INFO] [stdout]   --> benches/sign_bench.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |             *val = rn.generate() as $type;
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | make_sign_bench!(i16, bench_i16_same_sign, "Benchmark int_same_sign for i16");
[INFO] [stdout]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `prepare_scratchpad` which comes from the expansion of the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `generate` found for struct `Lehmer64` in the current scope
[INFO] [stdout]   --> benches/sign_bench.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |             *val = rn.generate() as $type;
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 | make_sign_bench!(i32, bench_i32_same_sign, "Benchmark int_same_sign for i32");
[INFO] [stdout]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `prepare_scratchpad` which comes from the expansion of the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `generate` found for struct `Lehmer64` in the current scope
[INFO] [stdout]   --> benches/sign_bench.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |             *val = rn.generate() as $type;
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 | make_sign_bench!(i64, bench_i64_same_sign, "Benchmark int_same_sign for i64");
[INFO] [stdout]    | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `prepare_scratchpad` which comes from the expansion of the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `generate` found for struct `Lehmer64` in the current scope
[INFO] [stdout]   --> benches/sign_bench.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |               *val = rn.generate() as $type;
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / make_sign_bench!(
[INFO] [stdout] 52 | |     i128,
[INFO] [stdout] 53 | |     bench_i128_same_sign,
[INFO] [stdout] 54 | |     "Benchmark int_same_sign for i128"
[INFO] [stdout] 55 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `prepare_scratchpad` which comes from the expansion of the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `generate` found for struct `Lehmer64` in the current scope
[INFO] [stdout]   --> benches/sign_bench.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |               *val = rn.generate() as $type;
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | / make_sign_bench!(
[INFO] [stdout] 57 | |     isize,
[INFO] [stdout] 58 | |     bench_isize_same_sign,
[INFO] [stdout] 59 | |     "Benchmark int_same_sign for isize"
[INFO] [stdout] 60 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `prepare_scratchpad` which comes from the expansion of the macro `make_sign_bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastmath` (bench "sign_bench") due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "1812dbd424b39b3b05afcd270e3db9ffe5e95efddb45a213c4a24ce6bed291e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1812dbd424b39b3b05afcd270e3db9ffe5e95efddb45a213c4a24ce6bed291e7", kill_on_drop: false }`
[INFO] [stdout] 1812dbd424b39b3b05afcd270e3db9ffe5e95efddb45a213c4a24ce6bed291e7
