[INFO] cloning repository https://github.com/AshyIsMe/jr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AshyIsMe/jr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshyIsMe%2Fjr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshyIsMe%2Fjr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8802e50a85be432782c28b81d2f6a3bae28a96ff [INFO] checking AshyIsMe/jr against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshyIsMe%2Fjr" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AshyIsMe/jr on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AshyIsMe/jr [INFO] finished tweaking git repo https://github.com/AshyIsMe/jr [INFO] tweaked toml for git repo https://github.com/AshyIsMe/jr written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AshyIsMe/jr 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5861e49d64ed1b2c13cb2ccc590a334a2122b6b4c2f8ef869416dd382330b4ba [INFO] running `Command { std: "docker" "start" "-a" "5861e49d64ed1b2c13cb2ccc590a334a2122b6b4c2f8ef869416dd382330b4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5861e49d64ed1b2c13cb2ccc590a334a2122b6b4c2f8ef869416dd382330b4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5861e49d64ed1b2c13cb2ccc590a334a2122b6b4c2f8ef869416dd382330b4ba", kill_on_drop: false }` [INFO] [stdout] 5861e49d64ed1b2c13cb2ccc590a334a2122b6b4c2f8ef869416dd382330b4ba [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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98d81409e727ddc5363ea4b15f811eeca9211f36089bfb4fce182b90c21c21b5 [INFO] running `Command { std: "docker" "start" "-a" "98d81409e727ddc5363ea4b15f811eeca9211f36089bfb4fce182b90c21c21b5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking fd-lock v3.0.12 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking rustyline v10.1.1 [INFO] [stderr] Checking ordered-float v3.7.0 [INFO] [stderr] Checking try-partialord v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling rustyline-derive v0.7.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking jr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/arrays/owned.rs:206:35 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn shape<'s>(&'s self) -> &[usize] { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'s` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'s` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CowArrayD` [INFO] [stdout] --> src/arrays/mod.rs:13:38 [INFO] [stdout] | [INFO] [stdout] 13 | pub use owned::{ArcArrayD, BoxArray, CowArrayD, JArray, JArrayKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `litnum::scan_num_token` [INFO] [stdout] --> src/scan/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use litnum::scan_num_token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/arrays/owned.rs:206:35 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn shape<'s>(&'s self) -> &[usize] { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'s` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'s` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CowArrayD` [INFO] [stdout] --> src/arrays/mod.rs:13:38 [INFO] [stdout] | [INFO] [stdout] 13 | pub use owned::{ArcArrayD, BoxArray, CowArrayD, JArray, JArrayKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `litnum::scan_num_token` [INFO] [stdout] --> src/scan/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use litnum::scan_num_token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase>, Dim>` to `ndarray::ArrayBase>, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase>, Dim>` to `ndarray::ArrayBase>, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `usize` to `usize` [INFO] [stdout] --> src/verbs/mod.rs:394:60 [INFO] [stdout] | [INFO] [stdout] 394 | let p_tally: Vec = pools.iter().map(|a| a.tally().into()).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jr` (lib test) due to 9 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase>, Dim>` to `ndarray::ArrayBase>, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase>, Dim>` to `ndarray::ArrayBase>, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `usize` to `usize` [INFO] [stdout] --> src/verbs/mod.rs:394:60 [INFO] [stdout] | [INFO] [stdout] 394 | let p_tally: Vec = pools.iter().map(|a| a.tally().into()).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ndarray::ArrayBase, Dim>` to `ndarray::ArrayBase, Dim>` [INFO] [stdout] --> src/cells/flatten.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | Ok::<_, anyhow::Error>(ArcArrayD::from_shape_vec(target_shape, big_daddy)?.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jr` (lib) due to 9 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "98d81409e727ddc5363ea4b15f811eeca9211f36089bfb4fce182b90c21c21b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98d81409e727ddc5363ea4b15f811eeca9211f36089bfb4fce182b90c21c21b5", kill_on_drop: false }` [INFO] [stdout] 98d81409e727ddc5363ea4b15f811eeca9211f36089bfb4fce182b90c21c21b5