[INFO] crate punkt 1.0.5 is already in cache [INFO] testing punkt-1.0.5 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate punkt 1.0.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate punkt 1.0.5 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate punkt 1.0.5 [INFO] finished tweaking crates.io crate punkt 1.0.5 [INFO] tweaked toml for crates.io crate punkt 1.0.5 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b9ddc226ace41e1c65d837c740f00464b63a26839f01bb1af1336f918e056b77 [INFO] running `Command { std: "docker" "start" "-a" "b9ddc226ace41e1c65d837c740f00464b63a26839f01bb1af1336f918e056b77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9ddc226ace41e1c65d837c740f00464b63a26839f01bb1af1336f918e056b77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9ddc226ace41e1c65d837c740f00464b63a26839f01bb1af1336f918e056b77", kill_on_drop: false }` [INFO] [stdout] b9ddc226ace41e1c65d837c740f00464b63a26839f01bb1af1336f918e056b77 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69d61f59e206fefa1778d5d604b694b1ca511c4c914dd21effbc14a02438d59d [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" "69d61f59e206fefa1778d5d604b694b1ca511c4c914dd21effbc14a02438d59d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rust-freqdist v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling phf_macros v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling punkt v1.0.5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | #![feature(proc_macro_hygiene)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 785 | / bench_trainer!( [INFO] [stdout] 786 | | bench_trainer_short, [INFO] [stdout] 787 | | include_str!("../test/raw/sigma-wiki.txt") [INFO] [stdout] 788 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(soft_unstable)]` on by default [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 790 | / bench_trainer!( [INFO] [stdout] 791 | | bench_trainer_medium, [INFO] [stdout] 792 | | include_str!("../test/raw/npr-article-01.txt") [INFO] [stdout] 793 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 795 | / bench_trainer!( [INFO] [stdout] 796 | | bench_trainer_long, [INFO] [stdout] 797 | | include_str!("../test/raw/the-sayings-of-confucius.txt") [INFO] [stdout] 798 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/trainer.rs:774:7 [INFO] [stdout] | [INFO] [stdout] 774 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 800 | / bench_trainer!( [INFO] [stdout] 801 | | bench_trainer_very_long, [INFO] [stdout] 802 | | include_str!("../test/raw/pride-and-prejudice.txt") [INFO] [stdout] 803 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 731 | / bench_word_tokenizer!( [INFO] [stdout] 732 | | word_tokenizer_bench_short, [INFO] [stdout] 733 | | include_str!("../test/raw/sigma-wiki.txt") [INFO] [stdout] 734 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 736 | / bench_word_tokenizer!( [INFO] [stdout] 737 | | word_tokenizer_bench_medium, [INFO] [stdout] 738 | | include_str!("../test/raw/npr-article-01.txt") [INFO] [stdout] 739 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 741 | / bench_word_tokenizer!( [INFO] [stdout] 742 | | word_tokenizer_bench_long, [INFO] [stdout] 743 | | include_str!("../test/raw/the-sayings-of-confucius.txt") [INFO] [stdout] 744 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/tokenizer.rs:722:7 [INFO] [stdout] | [INFO] [stdout] 722 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 746 | / bench_word_tokenizer!( [INFO] [stdout] 747 | | word_tokenizer_bench_very_long, [INFO] [stdout] 748 | | include_str!("../test/raw/pride-and-prejudice.txt") [INFO] [stdout] 749 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/tokenizer.rs:753:7 [INFO] [stdout] | [INFO] [stdout] 753 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 769 | / bench_sentence_tokenizer!( [INFO] [stdout] 770 | | bench_sentence_tokenizer_train_on_document_short, [INFO] [stdout] 771 | | include_str!("../test/raw/sigma-wiki.txt") [INFO] [stdout] 772 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/tokenizer.rs:753:7 [INFO] [stdout] | [INFO] [stdout] 753 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 774 | / bench_sentence_tokenizer!( [INFO] [stdout] 775 | | bench_sentence_tokenizer_train_on_document_medium, [INFO] [stdout] 776 | | include_str!("../test/raw/npr-article-01.txt") [INFO] [stdout] 777 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stdout] --> src/tokenizer.rs:753:7 [INFO] [stdout] | [INFO] [stdout] 753 | #[bench] fn $name(b: &mut ::test::Bencher) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 779 | / bench_sentence_tokenizer!( [INFO] [stdout] 780 | | bench_sentence_tokenizer_train_on_document_long, [INFO] [stdout] 781 | | include_str!("../test/raw/pride-and-prejudice.txt") [INFO] [stdout] 782 | | ); [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 #64266 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `punkt`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "69d61f59e206fefa1778d5d604b694b1ca511c4c914dd21effbc14a02438d59d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69d61f59e206fefa1778d5d604b694b1ca511c4c914dd21effbc14a02438d59d", kill_on_drop: false }` [INFO] [stdout] 69d61f59e206fefa1778d5d604b694b1ca511c4c914dd21effbc14a02438d59d