[INFO] fetching crate spare_buffer 0.1.1... [INFO] testing spare_buffer-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate spare_buffer 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate spare_buffer 0.1.1 [INFO] finished tweaking crates.io crate spare_buffer 0.1.1 [INFO] tweaked toml for crates.io crate spare_buffer 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate spare_buffer 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate spare_buffer 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 244b35a06e73eb826ac332abbf296d9ee0c3dd361156d937acc737ea2266de3b [INFO] running `Command { std: "docker" "start" "-a" "244b35a06e73eb826ac332abbf296d9ee0c3dd361156d937acc737ea2266de3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "244b35a06e73eb826ac332abbf296d9ee0c3dd361156d937acc737ea2266de3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244b35a06e73eb826ac332abbf296d9ee0c3dd361156d937acc737ea2266de3b", kill_on_drop: false }` [INFO] [stdout] 244b35a06e73eb826ac332abbf296d9ee0c3dd361156d937acc737ea2266de3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3696714ac7acba2d7c0018c166b2d9e14324480ea2b5dea1f6d9a40959962e5 [INFO] running `Command { std: "docker" "start" "-a" "d3696714ac7acba2d7c0018c166b2d9e14324480ea2b5dea1f6d9a40959962e5", kill_on_drop: false }` [INFO] [stderr] Compiling spare_buffer v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "d3696714ac7acba2d7c0018c166b2d9e14324480ea2b5dea1f6d9a40959962e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3696714ac7acba2d7c0018c166b2d9e14324480ea2b5dea1f6d9a40959962e5", kill_on_drop: false }` [INFO] [stdout] d3696714ac7acba2d7c0018c166b2d9e14324480ea2b5dea1f6d9a40959962e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95fc6a3b96100be08a03bd62a2d0cb85df114a977c67d35d917eb974074fb120 [INFO] running `Command { std: "docker" "start" "-a" "95fc6a3b96100be08a03bd62a2d0cb85df114a977c67d35d917eb974074fb120", kill_on_drop: false }` [INFO] [stderr] Compiling spare_buffer v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "95fc6a3b96100be08a03bd62a2d0cb85df114a977c67d35d917eb974074fb120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95fc6a3b96100be08a03bd62a2d0cb85df114a977c67d35d917eb974074fb120", kill_on_drop: false }` [INFO] [stdout] 95fc6a3b96100be08a03bd62a2d0cb85df114a977c67d35d917eb974074fb120 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90d918ac9ec9fba5aaa80886b43de3b4501e80df622692fed09e45474455dba4 [INFO] running `Command { std: "docker" "start" "-a" "90d918ac9ec9fba5aaa80886b43de3b4501e80df622692fed09e45474455dba4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spare_buffer-81efaa2394e0d766) [INFO] [stderr] Doc-tests spare_buffer [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 35) ... FAILED [INFO] [stdout] test src/lib.rs - (line 60) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 35) stdout ---- [INFO] [stdout] error[E0433]: cannot find type `SpareBuffer` in this scope [INFO] [stdout] --> src/lib.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buffer = SpareBuffer::from(&mut vec, None); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `SpareBuffer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 36 + use spare_buffer::SpareBuffer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `NonZeroUsize` in this scope [INFO] [stdout] --> src/lib.rs:40:39 [INFO] [stdout] | [INFO] [stdout] 40 | let spare = buffer.allocate_spare(NonZeroUsize::new(100).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `NonZeroUsize` [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 36 + use std::num::NonZeroUsize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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 60) stdout ---- [INFO] [stdout] error[E0433]: cannot find type `SpareBuffer` in this scope [INFO] [stdout] --> src/lib.rs:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | let mut buffer = SpareBuffer::from(&mut vec, NonZeroUsize::new(10485760)); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `SpareBuffer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 61 + use spare_buffer::SpareBuffer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `NonZeroUsize` in this scope [INFO] [stdout] --> src/lib.rs:63:50 [INFO] [stdout] | [INFO] [stdout] 63 | let mut buffer = SpareBuffer::from(&mut vec, NonZeroUsize::new(10485760)); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `NonZeroUsize` [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 61 + use std::num::NonZeroUsize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `NonZeroUsize` in this scope [INFO] [stdout] --> src/lib.rs:65:22 [INFO] [stdout] | [INFO] [stdout] 65 | let chunk_size = NonZeroUsize::new(4096).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `NonZeroUsize` [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 61 + use std::num::NonZeroUsize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `File` in this scope [INFO] [stdout] --> src/lib.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | let mut file = File::open("input.dat").expect("Failed to open input file!"); [INFO] [stdout] | ^^^^ use of undeclared type `File` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 61 + use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [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 35) [INFO] [stdout] src/lib.rs - (line 60) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "90d918ac9ec9fba5aaa80886b43de3b4501e80df622692fed09e45474455dba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90d918ac9ec9fba5aaa80886b43de3b4501e80df622692fed09e45474455dba4", kill_on_drop: false }` [INFO] [stdout] 90d918ac9ec9fba5aaa80886b43de3b4501e80df622692fed09e45474455dba4