[INFO] fetching crate modular-bitfield 0.9.0... [INFO] checking modular-bitfield-0.9.0 against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461 [INFO] extracting crate modular-bitfield 0.9.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate modular-bitfield 0.9.0 on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate modular-bitfield 0.9.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate modular-bitfield 0.9.0 [INFO] tweaked toml for crates.io crate modular-bitfield 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded modular-bitfield-impl v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e14736ce7fc20c16c21d956a5f1ba680545a5ebe95921f4b4edefafa894ce36d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e14736ce7fc20c16c21d956a5f1ba680545a5ebe95921f4b4edefafa894ce36d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e14736ce7fc20c16c21d956a5f1ba680545a5ebe95921f4b4edefafa894ce36d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e14736ce7fc20c16c21d956a5f1ba680545a5ebe95921f4b4edefafa894ce36d", kill_on_drop: false }` [INFO] [stdout] e14736ce7fc20c16c21d956a5f1ba680545a5ebe95921f4b4edefafa894ce36d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11d306dd49b4dc9df37f8fcf9276b9c5978c93265c9e7b9ae7bf96ed46dfba02 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "11d306dd49b4dc9df37f8fcf9276b9c5978c93265c9e7b9ae7bf96ed46dfba02", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling modular-bitfield-impl v0.9.0 [INFO] [stderr] Checking modular-bitfield v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `trybuild` [INFO] [stdout] --> tests/progress.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let t = trybuild::TestCases::new(); [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `trybuild` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `criterion` [INFO] [stdout] --> benches/cmp_handwritten.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use criterion::{ [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `criterion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_group` [INFO] [stdout] --> benches/cmp_handwritten.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | criterion_group!( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_group` [INFO] [stdout] --> benches/cmp_handwritten.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | criterion_group!( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_main` [INFO] [stdout] --> benches/cmp_handwritten.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | criterion_main!(bench_get, bench_set); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `cmp_handwritten` [INFO] [stdout] --> benches/cmp_handwritten.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! In this benchmark we compare the macro generated code for [INFO] [stdout] 2 | | //! setters and getters to some hand-written code for the same [INFO] [stdout] 3 | | //! data structure. [INFO] [stdout] 4 | | //! [INFO] [stdout] ... | [INFO] [stdout] 131 | | } [INFO] [stdout] 132 | | ); [INFO] [stdout] | |__^ consider adding a `main` function to `benches/cmp_handwritten.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `modular-bitfield` [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] [stdout] error[E0432]: unresolved import `bitfield` [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use bitfield::bitfield as bitfield_crate; [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `bitfield` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `criterion` [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use criterion::{ [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `criterion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_group` [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | criterion_group!( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_group` [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | criterion_group!( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_main` [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | criterion_main!(bench_get, bench_set); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `bitfield_crate` [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | bitfield_crate! { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `criterion` [INFO] [stdout] --> benches/benchmarks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use criterion::{ [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `criterion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_group` [INFO] [stdout] --> benches/benchmarks.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | criterion_group!(bench_get, bench_get_variants); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_group` [INFO] [stdout] --> benches/benchmarks.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | criterion_group!(bench_set, bench_set_variants); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_main` [INFO] [stdout] --> benches/benchmarks.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | criterion_main!(bench_get, bench_set); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `benchmarks` [INFO] [stdout] --> benches/benchmarks.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![allow(dead_code)] [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | mod utils; [INFO] [stdout] 4 | | [INFO] [stdout] ... | [INFO] [stdout] 320 | | }); [INFO] [stdout] 321 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `benches/benchmarks.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:72:39 [INFO] [stdout] | [INFO] [stdout] 72 | let input = black_box(OtherBitfield(0x00)); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 114 | / generate_cmp_benchmark_for!( [INFO] [stdout] 115 | | test(bench_get_a, bench_set_a) { [INFO] [stdout] 116 | | fn a("compare_crates/get_a"); [INFO] [stdout] 117 | | fn set_a("compare_crates/set_a"); [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | let mut input = OtherBitfield(0x00); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 114 | / generate_cmp_benchmark_for!( [INFO] [stdout] 115 | | test(bench_get_a, bench_set_a) { [INFO] [stdout] 116 | | fn a("compare_crates/get_a"); [INFO] [stdout] 117 | | fn set_a("compare_crates/set_a"); [INFO] [stdout] 118 | | } [INFO] [stdout] 119 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:72:39 [INFO] [stdout] | [INFO] [stdout] 72 | let input = black_box(OtherBitfield(0x00)); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 120 | / generate_cmp_benchmark_for!( [INFO] [stdout] 121 | | test(bench_get_b, bench_set_b) { [INFO] [stdout] 122 | | fn b("compare_crates/get_b"); [INFO] [stdout] 123 | | fn set_b("compare_crates/set_b"); [INFO] [stdout] 124 | | } [INFO] [stdout] 125 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | let mut input = OtherBitfield(0x00); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 120 | / generate_cmp_benchmark_for!( [INFO] [stdout] 121 | | test(bench_get_b, bench_set_b) { [INFO] [stdout] 122 | | fn b("compare_crates/get_b"); [INFO] [stdout] 123 | | fn set_b("compare_crates/set_b"); [INFO] [stdout] 124 | | } [INFO] [stdout] 125 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:72:39 [INFO] [stdout] | [INFO] [stdout] 72 | let input = black_box(OtherBitfield(0x00)); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 126 | / generate_cmp_benchmark_for!( [INFO] [stdout] 127 | | test(bench_get_c, bench_set_c) { [INFO] [stdout] 128 | | fn c("compare_crates/get_c"); [INFO] [stdout] 129 | | fn set_c("compare_crates/set_c"); [INFO] [stdout] 130 | | } [INFO] [stdout] 131 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | let mut input = OtherBitfield(0x00); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 126 | / generate_cmp_benchmark_for!( [INFO] [stdout] 127 | | test(bench_get_c, bench_set_c) { [INFO] [stdout] 128 | | fn c("compare_crates/get_c"); [INFO] [stdout] 129 | | fn set_c("compare_crates/set_c"); [INFO] [stdout] 130 | | } [INFO] [stdout] 131 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:72:39 [INFO] [stdout] | [INFO] [stdout] 72 | let input = black_box(OtherBitfield(0x00)); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 132 | / generate_cmp_benchmark_for!( [INFO] [stdout] 133 | | test(bench_get_d, bench_set_d) { [INFO] [stdout] 134 | | fn d("compare_crates/get_d"); [INFO] [stdout] 135 | | fn set_d("compare_crates/set_d"); [INFO] [stdout] 136 | | } [INFO] [stdout] 137 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | let mut input = OtherBitfield(0x00); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 132 | / generate_cmp_benchmark_for!( [INFO] [stdout] 133 | | test(bench_get_d, bench_set_d) { [INFO] [stdout] 134 | | fn d("compare_crates/get_d"); [INFO] [stdout] 135 | | fn set_d("compare_crates/set_d"); [INFO] [stdout] 136 | | } [INFO] [stdout] 137 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:72:39 [INFO] [stdout] | [INFO] [stdout] 72 | let input = black_box(OtherBitfield(0x00)); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 138 | / generate_cmp_benchmark_for!( [INFO] [stdout] 139 | | test(bench_get_e, bench_set_e) { [INFO] [stdout] 140 | | fn e("compare_crates/get_e"); [INFO] [stdout] 141 | | fn set_e("compare_crates/set_e"); [INFO] [stdout] 142 | | } [INFO] [stdout] 143 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OtherBitfield` in this scope [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | let mut input = OtherBitfield(0x00); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 138 | / generate_cmp_benchmark_for!( [INFO] [stdout] 139 | | test(bench_get_e, bench_set_e) { [INFO] [stdout] 140 | | fn e("compare_crates/get_e"); [INFO] [stdout] 141 | | fn set_e("compare_crates/set_e"); [INFO] [stdout] 142 | | } [INFO] [stdout] 143 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `cmp_bitfield_crate` [INFO] [stdout] --> benches/cmp_bitfield_crate.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! In this benchmark we compare our `modular_bitfield` crate generated bitfields [INFO] [stdout] 2 | | //! with the ones generated by the popular `bitfield` crate. [INFO] [stdout] 3 | | //! [INFO] [stdout] 4 | | //! We want to find out which crate produces the more efficient code for different [INFO] [stdout] ... | [INFO] [stdout] 142 | | } [INFO] [stdout] 143 | | ); [INFO] [stdout] | |__^ consider adding a `main` function to `benches/cmp_bitfield_crate.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 17 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "11d306dd49b4dc9df37f8fcf9276b9c5978c93265c9e7b9ae7bf96ed46dfba02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11d306dd49b4dc9df37f8fcf9276b9c5978c93265c9e7b9ae7bf96ed46dfba02", kill_on_drop: false }` [INFO] [stdout] 11d306dd49b4dc9df37f8fcf9276b9c5978c93265c9e7b9ae7bf96ed46dfba02