[INFO] fetching crate bit-matrix 0.9.0... [INFO] testing bit-matrix-0.9.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate bit-matrix 0.9.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate bit-matrix 0.9.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate bit-matrix 0.9.0 [INFO] tweaked toml for crates.io crate bit-matrix 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bit-matrix 0.9.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bit-matrix 0.9.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miniserde v0.1.42 [INFO] [stderr] Downloaded memusage v0.2.0 [INFO] [stderr] Downloaded mini-internal v0.1.42 [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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abab30e725bb8da5c2c9c61ad92fed87c5b78a9e106cc0ba78cb539229ec9e65 [INFO] running `Command { std: "docker" "start" "-a" "abab30e725bb8da5c2c9c61ad92fed87c5b78a9e106cc0ba78cb539229ec9e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abab30e725bb8da5c2c9c61ad92fed87c5b78a9e106cc0ba78cb539229ec9e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abab30e725bb8da5c2c9c61ad92fed87c5b78a9e106cc0ba78cb539229ec9e65", kill_on_drop: false }` [INFO] [stdout] abab30e725bb8da5c2c9c61ad92fed87c5b78a9e106cc0ba78cb539229ec9e65 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] faaf6720ce18e6a930f20e9fd93ce4210951b567b6c0ceda6daf22cd9ded07c4 [INFO] running `Command { std: "docker" "start" "-a" "faaf6720ce18e6a930f20e9fd93ce4210951b567b6c0ceda6daf22cd9ded07c4", kill_on_drop: false }` [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling bit-matrix v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:87:46 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stdout] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stdout] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn iter_row(&self, row: usize) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 124 | pub fn iter_row(&self, row: usize) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/row.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter_bits(&self, len: usize) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter_bits(&self, len: usize) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix { [INFO] [stdout] | ^^^^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut { [INFO] [stdout] | ^^^^^^^^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:104:46 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stdout] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:131:25 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stdout] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "faaf6720ce18e6a930f20e9fd93ce4210951b567b6c0ceda6daf22cd9ded07c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faaf6720ce18e6a930f20e9fd93ce4210951b567b6c0ceda6daf22cd9ded07c4", kill_on_drop: false }` [INFO] [stdout] faaf6720ce18e6a930f20e9fd93ce4210951b567b6c0ceda6daf22cd9ded07c4 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab7a9500a0977c710ba1857d1134c2df6f29b74ae49ec94539f877ae5186b9c7 [INFO] running `Command { std: "docker" "start" "-a" "ab7a9500a0977c710ba1857d1134c2df6f29b74ae49ec94539f877ae5186b9c7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:87:46 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stdout] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stdout] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn iter_row(&self, row: usize) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 124 | pub fn iter_row(&self, row: usize) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/row.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter_bits(&self, len: usize) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter_bits(&self, len: usize) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix { [INFO] [stdout] | ^^^^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut { [INFO] [stdout] | ^^^^^^^^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:104:46 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stdout] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:131:25 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stdout] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bit-matrix v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:87:46 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stdout] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stdout] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn iter_row(&self, row: usize) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 124 | pub fn iter_row(&self, row: usize) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/row.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter_bits(&self, len: usize) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter_bits(&self, len: usize) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix { [INFO] [stdout] | ^^^^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut { [INFO] [stdout] | ^^^^^^^^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:104:46 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stdout] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/submatrix.rs:131:25 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stdout] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.62s [INFO] running `Command { std: "docker" "inspect" "ab7a9500a0977c710ba1857d1134c2df6f29b74ae49ec94539f877ae5186b9c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab7a9500a0977c710ba1857d1134c2df6f29b74ae49ec94539f877ae5186b9c7", kill_on_drop: false }` [INFO] [stdout] ab7a9500a0977c710ba1857d1134c2df6f29b74ae49ec94539f877ae5186b9c7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cfdf5e61cb97e722cf33e6eedc6c9f29b6c43365bfdee5e77b86d0534d5a9b38 [INFO] running `Command { std: "docker" "start" "-a" "cfdf5e61cb97e722cf33e6eedc6c9f29b6c43365bfdee5e77b86d0534d5a9b38", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix.rs:87:46 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stderr] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix.rs:104:21 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stderr] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 104 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stderr] | ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix.rs:114:25 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stderr] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 114 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stderr] | ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix.rs:124:21 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn iter_row(&self, row: usize) -> Iter { [INFO] [stderr] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 124 | pub fn iter_row(&self, row: usize) -> Iter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/row.rs:31:22 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn iter_bits(&self, len: usize) -> Iter { [INFO] [stderr] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 31 | pub fn iter_bits(&self, len: usize) -> Iter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/submatrix.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix { [INFO] [stderr] | ^^^^^^^^ ------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(slice: &[Block], row_bits: usize) -> BitSubMatrix<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/submatrix.rs:55:23 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut { [INFO] [stderr] | ^^^^^^^^^^^^ --------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(slice: &mut [Block], row_bits: usize) -> BitSubMatrixMut<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/submatrix.rs:104:46 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stderr] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 104 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/submatrix.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix, BitSubMatrix) { [INFO] [stderr] | ^^^^^ ------------ ------------ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 121 | pub fn split_at(&self, row: usize) -> (BitSubMatrix<'_>, BitSubMatrix<'_>) { [INFO] [stderr] | ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/submatrix.rs:131:25 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut, BitSubMatrixMut) { [INFO] [stderr] | ^^^^^^^^^ --------------- --------------- the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 131 | pub fn split_at_mut(&mut self, row: usize) -> (BitSubMatrixMut<'_>, BitSubMatrixMut<'_>) { [INFO] [stderr] | ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: `bit-matrix` (lib) generated 10 warnings [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix.rs:87:46 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix { [INFO] [stderr] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]` [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 87 | pub fn sub_matrix>(&self, range: R) -> BitSubMatrix<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bit-matrix` (lib test) generated 10 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_matrix-1e3a6998f92f1b67) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test matrix::test_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/serialize_deserialize.rs (/opt/rustwide/target/debug/deps/serialize_deserialize-34a8f41a98336023) [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] Running tests/test_submatrix.rs (/opt/rustwide/target/debug/deps/test_submatrix-2f9aa95731c40c5e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_submatrix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/transitive_closure.rs (/opt/rustwide/target/debug/deps/transitive_closure-dbf21cf9e802c782) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_transitive_closure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests bit_matrix [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] running `Command { std: "docker" "inspect" "cfdf5e61cb97e722cf33e6eedc6c9f29b6c43365bfdee5e77b86d0534d5a9b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfdf5e61cb97e722cf33e6eedc6c9f29b6c43365bfdee5e77b86d0534d5a9b38", kill_on_drop: false }` [INFO] [stdout] cfdf5e61cb97e722cf33e6eedc6c9f29b6c43365bfdee5e77b86d0534d5a9b38