[INFO] fetching crate showdown 0.26.0... [INFO] testing showdown-0.26.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate showdown 0.26.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate showdown 0.26.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate showdown 0.26.0 [INFO] tweaked toml for crates.io crate showdown 0.26.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate showdown 0.26.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate showdown 0.26.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.67 [INFO] [stderr] Downloaded tungstenite v0.20.0 [INFO] [stderr] Downloaded thiserror v1.0.48 [INFO] [stderr] Downloaded thiserror-impl v1.0.48 [INFO] [stderr] Downloaded comparator v0.3.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.20.0 [INFO] [stderr] Downloaded socket2 v0.5.4 [INFO] [stderr] Downloaded rustls-webpki v0.100.3 [INFO] [stderr] Downloaded base64 v0.21.4 [INFO] [stderr] Downloaded openssl-sys v0.9.93 [INFO] [stderr] Downloaded memchr v2.6.3 [INFO] [stderr] Downloaded rustls-webpki v0.101.5 [INFO] [stderr] Downloaded serde_json v1.0.107 [INFO] [stderr] Downloaded webpki-roots v0.23.1 [INFO] [stderr] Downloaded syn v2.0.36 [INFO] [stderr] Downloaded rustix v0.38.13 [INFO] [stderr] Downloaded libc v0.2.148 [INFO] [stderr] Downloaded linux-raw-sys v0.4.7 [INFO] [stderr] Downloaded openssl-src v300.1.3+3.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca516d9ab71d5de6f5dabf900fe3bcfa2c653e07d62cf00fc3f4bd2c8c59a39a [INFO] running `Command { std: "docker" "start" "-a" "ca516d9ab71d5de6f5dabf900fe3bcfa2c653e07d62cf00fc3f4bd2c8c59a39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca516d9ab71d5de6f5dabf900fe3bcfa2c653e07d62cf00fc3f4bd2c8c59a39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca516d9ab71d5de6f5dabf900fe3bcfa2c653e07d62cf00fc3f4bd2c8c59a39a", kill_on_drop: false }` [INFO] [stdout] ca516d9ab71d5de6f5dabf900fe3bcfa2c653e07d62cf00fc3f4bd2c8c59a39a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 102ea49aa8e31e60ac5aaf9bab36bf2e8c95764a4bfa7b992d6221323e809be6 [INFO] running `Command { std: "docker" "start" "-a" "102ea49aa8e31e60ac5aaf9bab36bf2e8c95764a4bfa7b992d6221323e809be6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling syn v2.0.36 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.5.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling ipnet v2.8.0 [INFO] [stderr] Compiling base64 v0.21.4 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling tungstenite v0.20.0 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.20.0 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.20 [INFO] [stderr] Compiling showdown v0.26.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:451:36 [INFO] [stdout] | [INFO] [stdout] 451 | pub struct UnrecognizedMessage<'a>(&'a str); [INFO] [stdout] | ------------------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UnrecognizedMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.61s [INFO] running `Command { std: "docker" "inspect" "102ea49aa8e31e60ac5aaf9bab36bf2e8c95764a4bfa7b992d6221323e809be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102ea49aa8e31e60ac5aaf9bab36bf2e8c95764a4bfa7b992d6221323e809be6", kill_on_drop: false }` [INFO] [stdout] 102ea49aa8e31e60ac5aaf9bab36bf2e8c95764a4bfa7b992d6221323e809be6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b358551b5c5993479837d9c32a84ac96346cf8b05809513b77581ed2b1abb29c [INFO] running `Command { std: "docker" "start" "-a" "b358551b5c5993479837d9c32a84ac96346cf8b05809513b77581ed2b1abb29c", kill_on_drop: false }` [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling deranged v0.3.8 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:451:36 [INFO] [stdout] | [INFO] [stdout] 451 | pub struct UnrecognizedMessage<'a>(&'a str); [INFO] [stdout] | ------------------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UnrecognizedMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling time-macros v0.2.14 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling time v0.3.28 [INFO] [stderr] Compiling showdown v0.26.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:451:36 [INFO] [stdout] | [INFO] [stdout] 451 | pub struct UnrecognizedMessage<'a>(&'a str); [INFO] [stdout] | ------------------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UnrecognizedMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.33s [INFO] running `Command { std: "docker" "inspect" "b358551b5c5993479837d9c32a84ac96346cf8b05809513b77581ed2b1abb29c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b358551b5c5993479837d9c32a84ac96346cf8b05809513b77581ed2b1abb29c", kill_on_drop: false }` [INFO] [stdout] b358551b5c5993479837d9c32a84ac96346cf8b05809513b77581ed2b1abb29c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c2ed591b80eff07b771036285286ceca34ba9991eb2f210403d80dbc0bbc5a3 [INFO] running `Command { std: "docker" "start" "-a" "5c2ed591b80eff07b771036285286ceca34ba9991eb2f210403d80dbc0bbc5a3", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/message.rs:451:36 [INFO] [stderr] | [INFO] [stderr] 451 | pub struct UnrecognizedMessage<'a>(&'a str); [INFO] [stderr] | ------------------- ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `UnrecognizedMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `showdown` (lib) generated 1 warning [INFO] [stderr] warning: `showdown` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test message::test::parse_nickname_change ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/showdown-a281e12ea8b19e65) [INFO] [stdout] test message::test::parse_join ... ok [INFO] [stderr] Running tests/mock.rs (/opt/rustwide/target/debug/deps/mock-a979acdd30286456) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test parsing_close_message ... ok [INFO] [stdout] test parsing_roomlist ... ok [INFO] [stdout] test test_global_command ... ok [INFO] [stdout] test reply_test ... ok [INFO] [stdout] test parsing_chat_messages ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests showdown [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - Stream::connect_to_url (line 106) - compile ... ok [INFO] [stdout] test src/lib.rs - SendMessage::global_command (line 187) - 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 (line 84) - compile ... ok [INFO] [stdout] test src/message.rs - message::Challenge<'a>::login (line 164) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c2ed591b80eff07b771036285286ceca34ba9991eb2f210403d80dbc0bbc5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2ed591b80eff07b771036285286ceca34ba9991eb2f210403d80dbc0bbc5a3", kill_on_drop: false }` [INFO] [stdout] 5c2ed591b80eff07b771036285286ceca34ba9991eb2f210403d80dbc0bbc5a3