[INFO] fetching crate arche-tape 0.1.2... [INFO] checking arche-tape-0.1.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate arche-tape 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate arche-tape 0.1.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arche-tape 0.1.2 [INFO] finished tweaking crates.io crate arche-tape 0.1.2 [INFO] tweaked toml for crates.io crate arche-tape 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding approx v0.3.2 (latest: v0.5.1) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.3.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cgmath v0.17.0 (latest: v0.18.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded plotters-backend v0.3.6 [INFO] [stderr] Downloaded plotters-svg v0.3.6 [INFO] [stderr] Downloaded plotters v0.3.6 [INFO] [stderr] Downloaded csv-core v0.1.11 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded csv v1.3.0 [INFO] [stderr] Downloaded cgmath v0.17.0 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eab47a6267c6c7170fb0920011eebaf6183ceaa18016f93de42a64e413752b6e [INFO] running `Command { std: "docker" "start" "-a" "eab47a6267c6c7170fb0920011eebaf6183ceaa18016f93de42a64e413752b6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eab47a6267c6c7170fb0920011eebaf6183ceaa18016f93de42a64e413752b6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eab47a6267c6c7170fb0920011eebaf6183ceaa18016f93de42a64e413752b6e", kill_on_drop: false }` [INFO] [stdout] eab47a6267c6c7170fb0920011eebaf6183ceaa18016f93de42a64e413752b6e [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b09e1b88d6036961b41f0641322f6523e83c22119f3fdac2b5c71493bbb4264d [INFO] running `Command { std: "docker" "start" "-a" "b09e1b88d6036961b41f0641322f6523e83c22119f3fdac2b5c71493bbb4264d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking arche-tape v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_in_array_repeat_expressions)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed due to causing promotable bugs [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stdout] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied [INFO] [stdout] --> src/sparse_array.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | sparse.push(Some(Box::new([None; PAGE_SIZE]))); [INFO] [stdout] | ^^^^ the trait `std::marker::Copy` is not implemented for `T`, which is required by `Option<_>: std::marker::Copy` [INFO] [stdout] | [INFO] [stdout] = note: required for `Option` to implement `std::marker::Copy` [INFO] [stdout] = note: the `Copy` trait is required because this value will be copied for each element of the array [INFO] [stdout] = help: create an inline `const` block, see RFC #2920 for more information [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 5 | impl SparseArray { [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] help: consider creating a new `const` item and initializing it with the result of the constructor to be used in the repeat position [INFO] [stdout] | [INFO] [stdout] 13 ~ const ARRAY_REPEAT_VALUE: Option<_> = None; [INFO] [stdout] 14 ~ sparse.push(Some(Box::new([ARRAY_REPEAT_VALUE; PAGE_SIZE]))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied [INFO] [stdout] --> src/sparse_array.rs:39:36 [INFO] [stdout] | [INFO] [stdout] 39 | *page = Some(Box::new([None; PAGE_SIZE])); [INFO] [stdout] | ^^^^ the trait `std::marker::Copy` is not implemented for `T`, which is required by `Option: std::marker::Copy` [INFO] [stdout] | [INFO] [stdout] = note: required for `Option` to implement `std::marker::Copy` [INFO] [stdout] = note: the `Copy` trait is required because this value will be copied for each element of the array [INFO] [stdout] = help: create an inline `const` block, see RFC #2920 for more information [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 5 | impl SparseArray { [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] help: consider creating a new `const` item and initializing it with the result of the constructor to be used in the repeat position [INFO] [stdout] | [INFO] [stdout] 39 ~ const ARRAY_REPEAT_VALUE: Option = None; [INFO] [stdout] 40 ~ *page = Some(Box::new([ARRAY_REPEAT_VALUE; PAGE_SIZE])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arche-tape` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b09e1b88d6036961b41f0641322f6523e83c22119f3fdac2b5c71493bbb4264d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b09e1b88d6036961b41f0641322f6523e83c22119f3fdac2b5c71493bbb4264d", kill_on_drop: false }` [INFO] [stdout] b09e1b88d6036961b41f0641322f6523e83c22119f3fdac2b5c71493bbb4264d [INFO] checking arche-tape-0.1.2 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate arche-tape 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate arche-tape 0.1.2 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arche-tape 0.1.2 [INFO] finished tweaking crates.io crate arche-tape 0.1.2 [INFO] tweaked toml for crates.io crate arche-tape 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding approx v0.3.2 (latest: v0.5.1) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.3.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cgmath v0.17.0 (latest: v0.18.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75dbc7c1f06002eea0d361913dcf9caf23cc406d34137483e146d7d587eb088e [INFO] running `Command { std: "docker" "start" "-a" "75dbc7c1f06002eea0d361913dcf9caf23cc406d34137483e146d7d587eb088e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75dbc7c1f06002eea0d361913dcf9caf23cc406d34137483e146d7d587eb088e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75dbc7c1f06002eea0d361913dcf9caf23cc406d34137483e146d7d587eb088e", kill_on_drop: false }` [INFO] [stdout] 75dbc7c1f06002eea0d361913dcf9caf23cc406d34137483e146d7d587eb088e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a971f1ddce8ec2d42add5448d7f6d6126a73da8aa6ce88516310f215feb0890 [INFO] running `Command { std: "docker" "start" "-a" "2a971f1ddce8ec2d42add5448d7f6d6126a73da8aa6ce88516310f215feb0890", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "2a971f1ddce8ec2d42add5448d7f6d6126a73da8aa6ce88516310f215feb0890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a971f1ddce8ec2d42add5448d7f6d6126a73da8aa6ce88516310f215feb0890", kill_on_drop: false }` [INFO] [stdout] 2a971f1ddce8ec2d42add5448d7f6d6126a73da8aa6ce88516310f215feb0890