[INFO] fetching crate loam 0.1.0... [INFO] testing loam-0.1.0 against master#acb8934fd57b3c2740c4abac0a5728c2c9b1423b for pr-101061-1 [INFO] extracting crate loam 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate loam 0.1.0 on toolchain acb8934fd57b3c2740c4abac0a5728c2c9b1423b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate loam 0.1.0 [INFO] finished tweaking crates.io crate loam 0.1.0 [INFO] tweaked toml for crates.io crate loam 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate loam 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded serde v1.0.130 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded thiserror v1.0.28 [INFO] [stderr] Downloaded thiserror-impl v1.0.28 [INFO] [stderr] Downloaded syn v1.0.75 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded memmap2 v0.3.1 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c1013694eae3d1752772d9ee0abca0d3a94f6b37ad5f3f52d21f57fc72d6980 [INFO] running `Command { std: "docker" "start" "-a" "1c1013694eae3d1752772d9ee0abca0d3a94f6b37ad5f3f52d21f57fc72d6980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c1013694eae3d1752772d9ee0abca0d3a94f6b37ad5f3f52d21f57fc72d6980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1013694eae3d1752772d9ee0abca0d3a94f6b37ad5f3f52d21f57fc72d6980", kill_on_drop: false }` [INFO] [stdout] 1c1013694eae3d1752772d9ee0abca0d3a94f6b37ad5f3f52d21f57fc72d6980 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0be1840115c967ee1c3fb97a883cc8c85e948eaa6de7bdf714a6a850f39da45b [INFO] running `Command { std: "docker" "start" "-a" "0be1840115c967ee1c3fb97a883cc8c85e948eaa6de7bdf714a6a850f39da45b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.28 [INFO] [stderr] Compiling thiserror v1.0.28 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling loam v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.86s [INFO] running `Command { std: "docker" "inspect" "0be1840115c967ee1c3fb97a883cc8c85e948eaa6de7bdf714a6a850f39da45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be1840115c967ee1c3fb97a883cc8c85e948eaa6de7bdf714a6a850f39da45b", kill_on_drop: false }` [INFO] [stdout] 0be1840115c967ee1c3fb97a883cc8c85e948eaa6de7bdf714a6a850f39da45b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bd2c376dc71456d1fd5b83ef1275a9ad65604a9594da8dbc6f499860b442ae8 [INFO] running `Command { std: "docker" "start" "-a" "5bd2c376dc71456d1fd5b83ef1275a9ad65604a9594da8dbc6f499860b442ae8", kill_on_drop: false }` [INFO] [stderr] Compiling loam v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "5bd2c376dc71456d1fd5b83ef1275a9ad65604a9594da8dbc6f499860b442ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd2c376dc71456d1fd5b83ef1275a9ad65604a9594da8dbc6f499860b442ae8", kill_on_drop: false }` [INFO] [stdout] 5bd2c376dc71456d1fd5b83ef1275a9ad65604a9594da8dbc6f499860b442ae8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 997ba0321e5b2802b34b16fa06c47a39b8e29d7771c365f6e5da63b699b45e25 [INFO] running `Command { std: "docker" "start" "-a" "997ba0321e5b2802b34b16fa06c47a39b8e29d7771c365f6e5da63b699b45e25", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loam-141aaa12e662b400) [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 loam [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 28) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 28) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "997ba0321e5b2802b34b16fa06c47a39b8e29d7771c365f6e5da63b699b45e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "997ba0321e5b2802b34b16fa06c47a39b8e29d7771c365f6e5da63b699b45e25", kill_on_drop: false }` [INFO] [stdout] 997ba0321e5b2802b34b16fa06c47a39b8e29d7771c365f6e5da63b699b45e25