[INFO] fetching crate showdown 0.20.0... [INFO] testing showdown-0.20.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate showdown 0.20.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate showdown 0.20.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate showdown 0.20.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate showdown 0.20.0 [INFO] tweaked toml for crates.io crate showdown 0.20.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate showdown 0.20.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.3.3 [INFO] [stderr] Downloaded comparator v0.2.1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 998e61d77b887fb8e9dfc53d3fdabec8c6ffa85de4de7217f175f498b3c8d896 [INFO] running `Command { std: "docker" "start" "-a" "998e61d77b887fb8e9dfc53d3fdabec8c6ffa85de4de7217f175f498b3c8d896", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "998e61d77b887fb8e9dfc53d3fdabec8c6ffa85de4de7217f175f498b3c8d896", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998e61d77b887fb8e9dfc53d3fdabec8c6ffa85de4de7217f175f498b3c8d896", kill_on_drop: false }` [INFO] [stdout] 998e61d77b887fb8e9dfc53d3fdabec8c6ffa85de4de7217f175f498b3c8d896 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7f464a7353935007a936bdb268565b4e4af4b75945303fe563252ff09a5d326 [INFO] running `Command { std: "docker" "start" "-a" "c7f464a7353935007a936bdb268565b4e4af4b75945303fe563252ff09a5d326", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.14 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tinyvec v1.5.0 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling socket2 v0.4.2 [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 digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling http-body v0.4.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling h2 v0.3.6 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.14.13 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.5 [INFO] [stderr] Compiling showdown v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `timestamp` [INFO] [stdout] --> src/message.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | timestamp: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `room_type` [INFO] [stdout] --> src/message.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | room_type: RoomType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `title` [INFO] [stdout] --> src/message.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | title: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `users` [INFO] [stdout] --> src/message.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | users: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.94s [INFO] running `Command { std: "docker" "inspect" "c7f464a7353935007a936bdb268565b4e4af4b75945303fe563252ff09a5d326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f464a7353935007a936bdb268565b4e4af4b75945303fe563252ff09a5d326", kill_on_drop: false }` [INFO] [stdout] c7f464a7353935007a936bdb268565b4e4af4b75945303fe563252ff09a5d326 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b304e0eee560c3324df7c5fd9777e78584f4c8183a065ab5656ea8ce84233c2c [INFO] running `Command { std: "docker" "start" "-a" "b304e0eee560c3324df7c5fd9777e78584f4c8183a065ab5656ea8ce84233c2c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling comparator v0.2.1 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stdout] warning: field is never read: `timestamp` [INFO] [stdout] --> src/message.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | timestamp: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `room_type` [INFO] [stdout] --> src/message.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | room_type: RoomType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `title` [INFO] [stdout] --> src/message.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | title: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `users` [INFO] [stdout] --> src/message.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | users: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling time v0.3.3 [INFO] [stderr] Compiling showdown v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `timestamp` [INFO] [stdout] --> src/message.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | timestamp: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `room_type` [INFO] [stdout] --> src/message.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | room_type: RoomType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `title` [INFO] [stdout] --> src/message.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | title: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `users` [INFO] [stdout] --> src/message.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | users: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.03s [INFO] running `Command { std: "docker" "inspect" "b304e0eee560c3324df7c5fd9777e78584f4c8183a065ab5656ea8ce84233c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b304e0eee560c3324df7c5fd9777e78584f4c8183a065ab5656ea8ce84233c2c", kill_on_drop: false }` [INFO] [stdout] b304e0eee560c3324df7c5fd9777e78584f4c8183a065ab5656ea8ce84233c2c [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a2d290ee6679ebc0295ccda43199c9696de9f53397e9d6c87ee132925f1e41e [INFO] running `Command { std: "docker" "start" "-a" "5a2d290ee6679ebc0295ccda43199c9696de9f53397e9d6c87ee132925f1e41e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `timestamp` [INFO] [stderr] --> src/message.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | timestamp: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `room_type` [INFO] [stderr] --> src/message.rs:293:5 [INFO] [stderr] | [INFO] [stderr] 293 | room_type: RoomType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `title` [INFO] [stderr] --> src/message.rs:294:5 [INFO] [stderr] | [INFO] [stderr] 294 | title: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `users` [INFO] [stderr] --> src/message.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 295 | users: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `showdown` (lib) generated 4 warnings [INFO] [stderr] warning: `showdown` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/showdown-d8eb977672a08c3f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test message::test::parse_nickname_change ... ok [INFO] [stdout] test message::test::parse_join ... ok [INFO] [stdout] test message::test::parse_leave ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mock.rs (/opt/rustwide/target/debug/deps/mock-6f924a68404bc736) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test parsing_close_message ... ok [INFO] [stdout] test parsing_roomlist ... ok [INFO] [stdout] test reply_test ... ok [INFO] [stdout] test parsing_chat_messages ... ok [INFO] [stdout] test test_global_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests showdown [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - SendMessage::global_command (line 187) - compile ... ok [INFO] [stdout] test src/lib.rs - Stream::connect (line 84) - compile ... ok [INFO] [stdout] test src/lib.rs - SendMessage::chat_command (line 222) - compile ... ok [INFO] [stdout] test src/lib.rs - Stream (line 43) - compile ... ok [INFO] [stdout] test src/lib.rs - Stream::connect_to_url (line 106) - compile ... ok [INFO] [stdout] test src/message.rs - message::Challenge::login (line 162) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5a2d290ee6679ebc0295ccda43199c9696de9f53397e9d6c87ee132925f1e41e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a2d290ee6679ebc0295ccda43199c9696de9f53397e9d6c87ee132925f1e41e", kill_on_drop: false }` [INFO] [stdout] 5a2d290ee6679ebc0295ccda43199c9696de9f53397e9d6c87ee132925f1e41e