[INFO] fetching crate super_cell 0.1.1... [INFO] testing super_cell-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate super_cell 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate super_cell 0.1.1 [INFO] finished tweaking crates.io crate super_cell 0.1.1 [INFO] tweaked toml for crates.io crate super_cell 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate super_cell 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15bcf987048d8fa86bcaa4ea31513a4b864b7fad80f739c8c997646f42152f28 [INFO] running `Command { std: "docker" "start" "-a" "15bcf987048d8fa86bcaa4ea31513a4b864b7fad80f739c8c997646f42152f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15bcf987048d8fa86bcaa4ea31513a4b864b7fad80f739c8c997646f42152f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15bcf987048d8fa86bcaa4ea31513a4b864b7fad80f739c8c997646f42152f28", kill_on_drop: false }` [INFO] [stdout] 15bcf987048d8fa86bcaa4ea31513a4b864b7fad80f739c8c997646f42152f28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d43cf6b2e7506efb7b01f17e64b0ea0dbd0699b43c19925f5920efc664ed138f [INFO] running `Command { std: "docker" "start" "-a" "d43cf6b2e7506efb7b01f17e64b0ea0dbd0699b43c19925f5920efc664ed138f", kill_on_drop: false }` [INFO] [stderr] Compiling super_cell v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "d43cf6b2e7506efb7b01f17e64b0ea0dbd0699b43c19925f5920efc664ed138f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d43cf6b2e7506efb7b01f17e64b0ea0dbd0699b43c19925f5920efc664ed138f", kill_on_drop: false }` [INFO] [stdout] d43cf6b2e7506efb7b01f17e64b0ea0dbd0699b43c19925f5920efc664ed138f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b02efe8911dbfac66465f1c607112153a5d01856d4d2631d22ff6b03e03b07d4 [INFO] running `Command { std: "docker" "start" "-a" "b02efe8911dbfac66465f1c607112153a5d01856d4d2631d22ff6b03e03b07d4", kill_on_drop: false }` [INFO] [stderr] Compiling super_cell v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "b02efe8911dbfac66465f1c607112153a5d01856d4d2631d22ff6b03e03b07d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b02efe8911dbfac66465f1c607112153a5d01856d4d2631d22ff6b03e03b07d4", kill_on_drop: false }` [INFO] [stdout] b02efe8911dbfac66465f1c607112153a5d01856d4d2631d22ff6b03e03b07d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90baa0f0aadec633d7d4b3c34246f72b6a59c50eb97282953fc2ab3b434d8ce2 [INFO] running `Command { std: "docker" "start" "-a" "90baa0f0aadec633d7d4b3c34246f72b6a59c50eb97282953fc2ab3b434d8ce2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/super_cell-e74dc2acdf05f183) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::mutability_struct ... ok [INFO] [stdout] test tests::multiple_mutable_references ... ok [INFO] [stdout] test tests::mutability_primitive ... ok [INFO] [stdout] test tests::arrays ... ok [INFO] [stderr] Doc-tests super_cell [INFO] [stdout] test tests::async_mutability ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - SuperCell<[T;N]>::as_array_of_cells (line 46) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - SuperCell<[T;N]>::as_array_of_cells (line 46) stdout ---- [INFO] [stdout] error[E0599]: no function or associated item named `from_mut` found for struct `SuperCell` in the current scope [INFO] [stdout] --> src/lib.rs:50:51 [INFO] [stdout] | [INFO] [stdout] 7 | let cell_array: &SuperCell<[i32; 3]> = SuperCell::from_mut(&mut array); [INFO] [stdout] | ^^^^^^^^ function or associated item not found in `SuperCell<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `SuperCell<_>`, consider using `SuperCell::::new` which returns `SuperCell<_>` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub const fn new(value : T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: there is an associated function `from` with a similar name [INFO] [stdout] | [INFO] [stdout] 7 - let cell_array: &SuperCell<[i32; 3]> = SuperCell::from_mut(&mut array); [INFO] [stdout] 7 + let cell_array: &SuperCell<[i32; 3]> = SuperCell::from(&mut array); [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 E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - SuperCell<[T;N]>::as_array_of_cells (line 46) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "90baa0f0aadec633d7d4b3c34246f72b6a59c50eb97282953fc2ab3b434d8ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90baa0f0aadec633d7d4b3c34246f72b6a59c50eb97282953fc2ab3b434d8ce2", kill_on_drop: false }` [INFO] [stdout] 90baa0f0aadec633d7d4b3c34246f72b6a59c50eb97282953fc2ab3b434d8ce2