[INFO] cloning repository https://github.com/KSXGitHub/parallel-disk-usage [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KSXGitHub/parallel-disk-usage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fparallel-disk-usage", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fparallel-disk-usage'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f43c7836ca82f101a96dac539e13e48ac5b6219 [INFO] testing KSXGitHub/parallel-disk-usage against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fparallel-disk-usage" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KSXGitHub/parallel-disk-usage on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/rust-toolchain [INFO] started tweaking git repo https://github.com/KSXGitHub/parallel-disk-usage [INFO] finished tweaking git repo https://github.com/KSXGitHub/parallel-disk-usage [INFO] tweaked toml for git repo https://github.com/KSXGitHub/parallel-disk-usage written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/KSXGitHub/parallel-disk-usage already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded text-block-macros v0.1.1 [INFO] [stderr] Downloaded serde_yaml v0.8.20 [INFO] [stderr] Downloaded itertools v0.10.1 [INFO] [stderr] Downloaded rounded-div v0.1.2 [INFO] [stderr] Downloaded assert-cmp v0.2.0 [INFO] [stderr] Downloaded command-extra v1.0.0 [INFO] [stderr] Downloaded zero-copy-pads v0.2.0 [INFO] [stderr] Downloaded smart-default v0.6.0 [INFO] [stderr] Downloaded build-fs-tree v0.3.0 [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28e87a7a8dd0bbf2aa089d820cdf8cf571249d829236a125aa1385704fb54f4c [INFO] running `Command { std: "docker" "start" "-a" "28e87a7a8dd0bbf2aa089d820cdf8cf571249d829236a125aa1385704fb54f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28e87a7a8dd0bbf2aa089d820cdf8cf571249d829236a125aa1385704fb54f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e87a7a8dd0bbf2aa089d820cdf8cf571249d829236a125aa1385704fb54f4c", kill_on_drop: false }` [INFO] [stdout] 28e87a7a8dd0bbf2aa089d820cdf8cf571249d829236a125aa1385704fb54f4c [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6681fef3e10475105e1ca4e7ae95d64284a732510f4f5733f1855a5af01db7ab [INFO] running `Command { std: "docker" "start" "-a" "6681fef3e10475105e1ca4e7ae95d64284a732510f4f5733f1855a5af01db7ab", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling pipe-trait v0.2.1 [INFO] [stderr] Compiling text-block-macros v0.1.1 [INFO] [stderr] Compiling assert-cmp v0.2.0 [INFO] [stderr] Compiling rounded-div v0.1.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling structopt-utilities v0.0.8 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling fmt-iter v0.2.1 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling zero-copy-pads v0.2.0 [INFO] [stderr] Compiling parallel-disk-usage v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/visualizer/proportion_bar.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 83 | BarAlignment::Left => fmt!("{level0}{level1}{level2}{level3}{level4}"), [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fmt` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/visualizer/proportion_bar.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 84 | BarAlignment::Right => fmt!("{level4}{level3}{level2}{level1}{level0}"), [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fmt` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.10s [INFO] running `Command { std: "docker" "inspect" "6681fef3e10475105e1ca4e7ae95d64284a732510f4f5733f1855a5af01db7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6681fef3e10475105e1ca4e7ae95d64284a732510f4f5733f1855a5af01db7ab", kill_on_drop: false }` [INFO] [stdout] 6681fef3e10475105e1ca4e7ae95d64284a732510f4f5733f1855a5af01db7ab [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46f749f16803eab5db2b768dd6c6f6964023e969471c1d0b655401123535099f [INFO] running `Command { std: "docker" "start" "-a" "46f749f16803eab5db2b768dd6c6f6964023e969471c1d0b655401123535099f", kill_on_drop: false }` [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling command-extra v1.0.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/visualizer/proportion_bar.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 83 | BarAlignment::Left => fmt!("{level0}{level1}{level2}{level3}{level4}"), [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fmt` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/visualizer/proportion_bar.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 84 | BarAlignment::Right => fmt!("{level4}{level3}{level2}{level1}{level0}"), [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fmt` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_yaml v0.8.20 [INFO] [stderr] Compiling build-fs-tree v0.3.0 [INFO] [stderr] Compiling parallel-disk-usage v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] error: recursion limit reached while expanding `$crate::text_block!` [INFO] [stdout] --> tests/visualizer.rs:1136:20 [INFO] [stdout] | [INFO] [stdout] 1136 | ... expected = text_block_fnl! { [INFO] [stdout] | __________________^ [INFO] [stdout] 1137 | | ... "999 ┌──first ...│ ░░░░░░░░░░░│ 0%" [INFO] [stdout] 1138 | | ... "750 │ ┌──b │ ░░░░░░░▒▒▒▒│ 0%" [INFO] [stdout] 1139 | | ... "750 │ ├──a │ ░░░░░░░▒▒▒▒│ 0%" [INFO] [stdout] ... | [INFO] [stdout] 1208 | | ... "286.7K ┌─┴root │██████████████████████████████████│10... [INFO] [stdout] 1209 | | ... }, [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#![recursion_limit="256"]` attribute to your crate (`visualizer`) [INFO] [stdout] = note: this error originates in the macro `$crate::text_block` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `parallel-disk-usage` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/visualizer/proportion_bar.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 83 | BarAlignment::Left => fmt!("{level0}{level1}{level2}{level3}{level4}"), [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fmt` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/visualizer/proportion_bar.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 79 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 84 | BarAlignment::Right => fmt!("{level4}{level3}{level2}{level1}{level0}"), [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fmt` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "46f749f16803eab5db2b768dd6c6f6964023e969471c1d0b655401123535099f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46f749f16803eab5db2b768dd6c6f6964023e969471c1d0b655401123535099f", kill_on_drop: false }` [INFO] [stdout] 46f749f16803eab5db2b768dd6c6f6964023e969471c1d0b655401123535099f