[INFO] fetching crate paper 0.3.0... [INFO] testing paper-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate paper 0.3.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate paper 0.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/.cargo/config [INFO] started tweaking crates.io crate paper 0.3.0 [INFO] finished tweaking crates.io crate paper 0.3.0 [INFO] tweaked toml for crates.io crate paper 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winreg v0.5.1 [INFO] [stderr] Downloaded ncurses v5.99.0 [INFO] [stderr] Downloaded pancurses v0.16.1 [INFO] [stderr] Downloaded spectral v0.6.0 [INFO] [stderr] Downloaded lazysort v0.2.1 [INFO] [stderr] Downloaded double v0.2.4 [INFO] [stderr] Downloaded float-cmp v0.2.5 [INFO] [stderr] Downloaded semver-parser v0.9.0 [INFO] [stderr] Downloaded pdcurses-sys v0.7.1 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded lazy_static v1.1.1 [INFO] [stderr] Downloaded version-sync v0.6.0 [INFO] [stderr] Downloaded rec v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d1f7ee5567bcc0b50c909284b0a0282e5bb0e5f712239add40765e1e6001375 [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" "3d1f7ee5567bcc0b50c909284b0a0282e5bb0e5f712239add40765e1e6001375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d1f7ee5567bcc0b50c909284b0a0282e5bb0e5f712239add40765e1e6001375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1f7ee5567bcc0b50c909284b0a0282e5bb0e5f712239add40765e1e6001375", kill_on_drop: false }` [INFO] [stdout] 3d1f7ee5567bcc0b50c909284b0a0282e5bb0e5f712239add40765e1e6001375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d0115961443045c8acbc949ad6edd92e2d25562b9364d0448869c9926dfa5df [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" "7d0115961443045c8acbc949ad6edd92e2d25562b9364d0448869c9926dfa5df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling lazysort v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling double v0.2.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling lazy_static v1.1.1 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling pancurses v0.16.1 [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 float-cmp v0.2.5 [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling version-sync v0.6.0 [INFO] [stderr] Compiling rec v0.3.0 [INFO] [stderr] Compiling paper v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "7d0115961443045c8acbc949ad6edd92e2d25562b9364d0448869c9926dfa5df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d0115961443045c8acbc949ad6edd92e2d25562b9364d0448869c9926dfa5df", kill_on_drop: false }` [INFO] [stdout] 7d0115961443045c8acbc949ad6edd92e2d25562b9364d0448869c9926dfa5df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ffd60b8521224f885647a84404b0985d484cb06e0ae3453b65f55af799885d4 [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" "9ffd60b8521224f885647a84404b0985d484cb06e0ae3453b65f55af799885d4", kill_on_drop: false }` [INFO] [stderr] Compiling paper v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/mock/mod.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | pub apply: double::Mock<(Edit), ui::Outcome>, [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/mock/mod.rs:44:28 [INFO] [stdout] | [INFO] [stdout] 44 | pub read: double::Mock<(String), Outcome>, [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/mock/mod.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | pub apply: double::Mock<(Edit), ui::Outcome>, [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/mock/mod.rs:44:28 [INFO] [stdout] | [INFO] [stdout] 44 | pub read: double::Mock<(String), Outcome>, [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/mock/mod.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | pub apply: double::Mock<(Edit), ui::Outcome>, [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> tests/mock/mod.rs:44:28 [INFO] [stdout] | [INFO] [stdout] 44 | pub read: double::Mock<(String), Outcome>, [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display_sketch_edit` [INFO] [stdout] --> tests/mock/mod.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn display_sketch_edit(sketch: String) -> Edit { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.91s [INFO] running `Command { std: "docker" "inspect" "9ffd60b8521224f885647a84404b0985d484cb06e0ae3453b65f55af799885d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ffd60b8521224f885647a84404b0985d484cb06e0ae3453b65f55af799885d4", kill_on_drop: false }` [INFO] [stdout] 9ffd60b8521224f885647a84404b0985d484cb06e0ae3453b65f55af799885d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] a2843da67141c8cd5db4c7746cde1a053cacb35730d0b7d5f39f7b8fad193665 [INFO] running `Command { std: "docker" "start" "-a" "a2843da67141c8cd5db4c7746cde1a053cacb35730d0b7d5f39f7b8fad193665", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/mock/mod.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | pub apply: double::Mock<(Edit), ui::Outcome>, [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/mock/mod.rs:44:28 [INFO] [stderr] | [INFO] [stderr] 44 | pub read: double::Mock<(String), Outcome>, [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/mock/mod.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | pub apply: double::Mock<(Edit), ui::Outcome>, [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/mock/mod.rs:44:28 [INFO] [stderr] | [INFO] [stderr] 44 | pub read: double::Mock<(String), Outcome>, [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: function is never used: `display_sketch_edit` [INFO] [stderr] --> tests/mock/mod.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn display_sketch_edit(sketch: String) -> Edit { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/mock/mod.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | pub apply: double::Mock<(Edit), ui::Outcome>, [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> tests/mock/mod.rs:44:28 [INFO] [stderr] | [INFO] [stderr] 44 | pub read: double::Mock<(String), Outcome>, [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/paper-77f6caa9ba808daf [INFO] [stderr] Running /opt/rustwide/target/debug/deps/paper-623c2f9f281c070d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/command_mode-a0a8e082ab97ffbd [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test characters_are_displayed_as_sketch ... ok [INFO] [stdout] test backspace_removes_character_from_sketch ... ok [INFO] [stdout] test escape_returns_to_display_mode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/display_mode-08dd76e48417673d [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test k_does_not_scroll_past_first_line ... ok [INFO] [stdout] test j_scrolls_down ... ok [INFO] [stdout] test backslash_enters_filter_mode ... ok [INFO] [stdout] test period_enters_command_mode ... ok [INFO] [stdout] test k_at_first_line_does_nothing ... ok [INFO] [stdout] test j_at_end_does_nothing ... ok [INFO] [stdout] test k_scrolls_up ... ok [INFO] [stdout] test pound_sign_enters_filter_mode ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/filter_mode-2e8a6b39f8ba66da [INFO] [stdout] test j_does_not_scroll_past_last_line ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/version_numbers-a64b3c3f717dca4a [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test escape_returns_to_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests paper [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a2843da67141c8cd5db4c7746cde1a053cacb35730d0b7d5f39f7b8fad193665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2843da67141c8cd5db4c7746cde1a053cacb35730d0b7d5f39f7b8fad193665", kill_on_drop: false }` [INFO] [stdout] a2843da67141c8cd5db4c7746cde1a053cacb35730d0b7d5f39f7b8fad193665