[INFO] fetching crate streamer 0.1.2... [INFO] testing streamer-0.1.2 against 1.91.0 for beta-1.92-2 [INFO] extracting crate streamer 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate streamer 0.1.2 [INFO] finished tweaking crates.io crate streamer 0.1.2 [INFO] tweaked toml for crates.io crate streamer 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate streamer 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] [stderr] Adding hyper v0.14.32 (available: v1.7.0) [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] Downloading crates ... [INFO] [stderr] Downloaded futures-macro v0.3.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0caee3ed36e794dfb6910a5ff4ad43a6a2e25781ebf8eb56f2377e5e1cd0de55 [INFO] running `Command { std: "docker" "start" "-a" "0caee3ed36e794dfb6910a5ff4ad43a6a2e25781ebf8eb56f2377e5e1cd0de55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0caee3ed36e794dfb6910a5ff4ad43a6a2e25781ebf8eb56f2377e5e1cd0de55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0caee3ed36e794dfb6910a5ff4ad43a6a2e25781ebf8eb56f2377e5e1cd0de55", kill_on_drop: false }` [INFO] [stdout] 0caee3ed36e794dfb6910a5ff4ad43a6a2e25781ebf8eb56f2377e5e1cd0de55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2b0f8146e099b4daaa6204b9557ef2649a16fafd8ac05a04a39f35d76dbe21ab [INFO] running `Command { std: "docker" "start" "-a" "2b0f8146e099b4daaa6204b9557ef2649a16fafd8ac05a04a39f35d76dbe21ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling streamer v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s [INFO] running `Command { std: "docker" "inspect" "2b0f8146e099b4daaa6204b9557ef2649a16fafd8ac05a04a39f35d76dbe21ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b0f8146e099b4daaa6204b9557ef2649a16fafd8ac05a04a39f35d76dbe21ab", kill_on_drop: false }` [INFO] [stdout] 2b0f8146e099b4daaa6204b9557ef2649a16fafd8ac05a04a39f35d76dbe21ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3f2448556baec27da8d788865557870dc3f7d20324d6c8622df7bfaf1bc281ea [INFO] running `Command { std: "docker" "start" "-a" "3f2448556baec27da8d788865557870dc3f7d20324d6c8622df7bfaf1bc281ea", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling streamer v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/streaming.rs:72:14 [INFO] [stdout] | [INFO] [stdout] 72 | async fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/streaming.rs:176:14 [INFO] [stdout] | [INFO] [stdout] 176 | async fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `Command { std: "docker" "inspect" "3f2448556baec27da8d788865557870dc3f7d20324d6c8622df7bfaf1bc281ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2448556baec27da8d788865557870dc3f7d20324d6c8622df7bfaf1bc281ea", kill_on_drop: false }` [INFO] [stdout] 3f2448556baec27da8d788865557870dc3f7d20324d6c8622df7bfaf1bc281ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3e14a56e2c4b77347a4090ab5089c05c5e4b464b46203744b5de9ee5f1b7f72a [INFO] running `Command { std: "docker" "start" "-a" "3e14a56e2c4b77347a4090ab5089c05c5e4b464b46203744b5de9ee5f1b7f72a", kill_on_drop: false }` [INFO] [stderr] warning: function `run` is never used [INFO] [stderr] --> src/streaming.rs:72:14 [INFO] [stderr] | [INFO] [stderr] 72 | async fn run() { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `run` is never used [INFO] [stderr] --> src/streaming.rs:176:14 [INFO] [stderr] | [INFO] [stderr] 176 | async fn run() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `streamer` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/streamer-9418c04e5cfea1e0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test streaming::test_stream_byte ... ok [INFO] [stderr] Doc-tests streamer [INFO] [stdout] test streaming::test_stream_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 73) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 16) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 37) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 73) stdout ---- [INFO] [stdout] error: statements are terminated with a semicolon [INFO] [stdout] --> src/lib.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 3 | use hyper::{Body, Request}: [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: use a semicolon instead [INFO] [stdout] | [INFO] [stdout] 3 - use hyper::{Body, Request}: [INFO] [stdout] 3 + use hyper::{Body, Request}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hyper` [INFO] [stdout] --> src/lib.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 3 | use hyper::{Body, Request}: [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `hyper` [INFO] [stdout] | [INFO] [stdout] help: to make use of source file src/hyper.rs, use `mod hyper` in this file to declare the module [INFO] [stdout] | [INFO] [stdout] 2 + mod hyper; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `File` [INFO] [stdout] --> src/lib.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 4 | let file = File::open("info").unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `File` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Streamer` [INFO] [stdout] --> src/lib.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 5 | let mut streaming = Streamer::new(file); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Streamer` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `File` [INFO] [stdout] --> src/lib.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 7 | let file = File::open("info").unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `File` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 37) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Streaming` [INFO] [stdout] --> src/lib.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 8 | let streaming = Streaming::from(s); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `Streaming` [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 8 - let streaming = Streaming::from(s); [INFO] [stdout] 8 + let streaming = String::from(s); [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use streamer::Streaming; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] src/lib.rs - (line 37) [INFO] [stdout] src/lib.rs - (line 73) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "3e14a56e2c4b77347a4090ab5089c05c5e4b464b46203744b5de9ee5f1b7f72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e14a56e2c4b77347a4090ab5089c05c5e4b464b46203744b5de9ee5f1b7f72a", kill_on_drop: false }` [INFO] [stdout] 3e14a56e2c4b77347a4090ab5089c05c5e4b464b46203744b5de9ee5f1b7f72a