[INFO] fetching crate full-duplex-async-copy 0.1.0... [INFO] testing full-duplex-async-copy-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate full-duplex-async-copy 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate full-duplex-async-copy 0.1.0 [INFO] finished tweaking crates.io crate full-duplex-async-copy 0.1.0 [INFO] tweaked toml for crates.io crate full-duplex-async-copy 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate full-duplex-async-copy 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.3.0) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25721a2bcf5199b99fcd7c5a70691a74eb6466a65a05e01980207a0070d88192 [INFO] running `Command { std: "docker" "start" "-a" "25721a2bcf5199b99fcd7c5a70691a74eb6466a65a05e01980207a0070d88192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25721a2bcf5199b99fcd7c5a70691a74eb6466a65a05e01980207a0070d88192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25721a2bcf5199b99fcd7c5a70691a74eb6466a65a05e01980207a0070d88192", kill_on_drop: false }` [INFO] [stdout] 25721a2bcf5199b99fcd7c5a70691a74eb6466a65a05e01980207a0070d88192 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4843628c2bb2c9b828df0c5a8f454e5a5dd45019bfb8f16066e05d68d9a2b6c3 [INFO] running `Command { std: "docker" "start" "-a" "4843628c2bb2c9b828df0c5a8f454e5a5dd45019bfb8f16066e05d68d9a2b6c3", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling full-duplex-async-copy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "4843628c2bb2c9b828df0c5a8f454e5a5dd45019bfb8f16066e05d68d9a2b6c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4843628c2bb2c9b828df0c5a8f454e5a5dd45019bfb8f16066e05d68d9a2b6c3", kill_on_drop: false }` [INFO] [stdout] 4843628c2bb2c9b828df0c5a8f454e5a5dd45019bfb8f16066e05d68d9a2b6c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9695e4ee6453b8b117884334bf3fbf1ef5c1c38d619fe467e1653f5efee498c [INFO] running `Command { std: "docker" "start" "-a" "e9695e4ee6453b8b117884334bf3fbf1ef5c1c38d619fe467e1653f5efee498c", kill_on_drop: false }` [INFO] [stderr] Compiling full-duplex-async-copy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "e9695e4ee6453b8b117884334bf3fbf1ef5c1c38d619fe467e1653f5efee498c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9695e4ee6453b8b117884334bf3fbf1ef5c1c38d619fe467e1653f5efee498c", kill_on_drop: false }` [INFO] [stdout] e9695e4ee6453b8b117884334bf3fbf1ef5c1c38d619fe467e1653f5efee498c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0de7da3e23ac80e71a3900bd4358abc4ece01b857fcb7f7ef321642e2e44b245 [INFO] running `Command { std: "docker" "start" "-a" "0de7da3e23ac80e71a3900bd4358abc4ece01b857fcb7f7ef321642e2e44b245", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/full_duplex_async_copy-0029b1802679f359) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests full_duplex_async_copy [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader (line 27) ... FAILED [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::new (line 55) ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::get_ref (line 92) ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::get_mut (line 110) ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::buffer (line 135) ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::with_capacity (line 69) ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::into_inner (line 154) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/bufreader.rs - bufreader::BufReader (line 27) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `spin_on` [INFO] [stdout] --> src/bufreader.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 5 | spin_on::spin_on(async { [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `spin_on` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `spin_on`, use `cargo add spin_on` to add it to your `Cargo.toml` [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/bufreader.rs - bufreader::BufReader (line 27) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0de7da3e23ac80e71a3900bd4358abc4ece01b857fcb7f7ef321642e2e44b245", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0de7da3e23ac80e71a3900bd4358abc4ece01b857fcb7f7ef321642e2e44b245", kill_on_drop: false }` [INFO] [stdout] 0de7da3e23ac80e71a3900bd4358abc4ece01b857fcb7f7ef321642e2e44b245