[INFO] fetching crate graph_csr 1.0.2...
[INFO] testing graph_csr-1.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate graph_csr 1.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate graph_csr 1.0.2
[INFO] finished tweaking crates.io crate graph_csr 1.0.2
[INFO] tweaked toml for crates.io crate graph_csr 1.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graph_csr 1.0.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate graph_csr 1.0.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.13.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.11
[INFO] [stderr]   Downloaded easy_mmap v0.3.1
[INFO] [stderr]   Downloaded atomic v0.5.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.10
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.6
[INFO] [stderr]   Downloaded rayon-core v1.9.3
[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded getrandom v0.2.7
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.2
[INFO] [stderr]   Downloaded rayon v1.5.3
[INFO] [stderr]   Downloaded libc v0.2.132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 903ed9a88b4ab2f78c8fc20b5174c5dfe3bc35a2f8df6cb3ccb492cea6ac2f69
[INFO] running `Command { std: "docker" "start" "-a" "903ed9a88b4ab2f78c8fc20b5174c5dfe3bc35a2f8df6cb3ccb492cea6ac2f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "903ed9a88b4ab2f78c8fc20b5174c5dfe3bc35a2f8df6cb3ccb492cea6ac2f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903ed9a88b4ab2f78c8fc20b5174c5dfe3bc35a2f8df6cb3ccb492cea6ac2f69", kill_on_drop: false }`
[INFO] [stdout] 903ed9a88b4ab2f78c8fc20b5174c5dfe3bc35a2f8df6cb3ccb492cea6ac2f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19fc04fa13bb3f8c9c6603c8fe837b0e0fb6d59e78453b2fcd28e623db51f4e8
[INFO] running `Command { std: "docker" "start" "-a" "19fc04fa13bb3f8c9c6603c8fe837b0e0fb6d59e78453b2fcd28e623db51f4e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling easy_mmap v0.3.1
[INFO] [stderr]    Compiling graph_csr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0`, `1`, `2`, and `3` are never read
[INFO] [stdout]   --> src/reading.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GraphFiles(pub fs::File, pub fs::File, pub usize, pub usize);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:124:51
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &[N]> + 'a {
[INFO] [stdout]     |                  --                               ^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                  |                                |
[INFO] [stdout]     |                  the lifetime is named here       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &'a [N]> + 'a {
[INFO] [stdout]     |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:132:71
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &[N])> + 'a
[INFO] [stdout]     |                      --                                               ^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                      |                                                |
[INFO] [stdout]     |                      the lifetime is named here                       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &'a [N])> + 'a
[INFO] [stdout]     |                                                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.47s
[INFO] running `Command { std: "docker" "inspect" "19fc04fa13bb3f8c9c6603c8fe837b0e0fb6d59e78453b2fcd28e623db51f4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19fc04fa13bb3f8c9c6603c8fe837b0e0fb6d59e78453b2fcd28e623db51f4e8", kill_on_drop: false }`
[INFO] [stdout] 19fc04fa13bb3f8c9c6603c8fe837b0e0fb6d59e78453b2fcd28e623db51f4e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf274123a62f082ca292f14d4edae3a28e1bd3779c9f9c3f0c77e523887f0742
[INFO] running `Command { std: "docker" "start" "-a" "bf274123a62f082ca292f14d4edae3a28e1bd3779c9f9c3f0c77e523887f0742", kill_on_drop: false }`
[INFO] [stdout] warning: fields `0`, `1`, `2`, and `3` are never read
[INFO] [stdout]   --> src/reading.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GraphFiles(pub fs::File, pub fs::File, pub usize, pub usize);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:124:51
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &[N]> + 'a {
[INFO] [stdout]     |                  --                               ^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                  |                                |
[INFO] [stdout]     |                  the lifetime is named here       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &'a [N]> + 'a {
[INFO] [stdout]     |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:132:71
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &[N])> + 'a
[INFO] [stdout]     |                      --                                               ^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                      |                                                |
[INFO] [stdout]     |                      the lifetime is named here                       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &'a [N])> + 'a
[INFO] [stdout]     |                                                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling graph_csr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0`, `1`, `2`, and `3` are never read
[INFO] [stdout]   --> src/reading.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GraphFiles(pub fs::File, pub fs::File, pub usize, pub usize);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:124:51
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &[N]> + 'a {
[INFO] [stdout]     |                  --                               ^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                  |                                |
[INFO] [stdout]     |                  the lifetime is named here       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &'a [N]> + 'a {
[INFO] [stdout]     |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:132:71
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &[N])> + 'a
[INFO] [stdout]     |                      --                                               ^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                      |                                                |
[INFO] [stdout]     |                      the lifetime is named here                       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &'a [N])> + 'a
[INFO] [stdout]     |                                                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "bf274123a62f082ca292f14d4edae3a28e1bd3779c9f9c3f0c77e523887f0742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf274123a62f082ca292f14d4edae3a28e1bd3779c9f9c3f0c77e523887f0742", kill_on_drop: false }`
[INFO] [stdout] bf274123a62f082ca292f14d4edae3a28e1bd3779c9f9c3f0c77e523887f0742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c944c303f52fe5c2bf0613a8e9b4e93b2ca369f855a22ca5d237269ef1db7e7e
[INFO] running `Command { std: "docker" "start" "-a" "c944c303f52fe5c2bf0613a8e9b4e93b2ca369f855a22ca5d237269ef1db7e7e", kill_on_drop: false }`
[INFO] [stderr] warning: fields `0`, `1`, `2`, and `3` are never read
[INFO] [stderr]   --> src/reading.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct GraphFiles(pub fs::File, pub fs::File, pub usize, pub usize);
[INFO] [stderr]    |            ---------- ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            fields in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing these fields
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:124:51
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &[N]> + 'a {
[INFO] [stderr]     |                  --                               ^^^^    -- the same lifetime is named here
[INFO] [stderr]     |                  |                                |
[INFO] [stderr]     |                  the lifetime is named here       the same 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: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn iter(&'a self) -> impl Iterator<Item = &'a [N]> + 'a {
[INFO] [stderr]     |                                                    ++
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 13 tests
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:132:71
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &[N])> + 'a
[INFO] [stderr]     |                      --                                               ^^^^     -- the same lifetime is named here
[INFO] [stderr]     |                      |                                                |
[INFO] [stderr]     |                      the lifetime is named here                       the same 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: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn par_iter(&'a self) -> impl ParallelIterator<Item = (usize, &'a [N])> + 'a
[INFO] [stderr]     |                                                                        ++
[INFO] [stderr] 
[INFO] [stderr] warning: `graph_csr` (lib) generated 3 warnings (run `cargo fix --lib -p graph_csr` to apply 2 suggestions)
[INFO] [stderr] warning: `graph_csr` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graph_csr-5fef75a9031ecf10)
[INFO] [stdout] test tests::invalid ... ok
[INFO] [stdout] test tests::load_u64_graph ... ok
[INFO] [stdout] test compute::tests::save_file ... ok
[INFO] [stdout] test tests::iterate_graph ... ok
[INFO] [stdout] test compute::tests::basic_graph_traversal ... ok
[INFO] [stdout] test compute::tests::wcc ... ok
[INFO] [stdout] test compute::tests::bfs_cycle ... ok
[INFO] [stdout] test tests::parse_from_file ... ok
[INFO] [stdout] test tests::test_graph_load ... ok
[INFO] [stdout] test tests::parse_from_general_stream ... ok
[INFO] [stdout] test compute::tests::bfs_disconnected ... ok
[INFO] [stdout] test tests::parse_from_binary ... ok
[INFO] [stdout] test compute::tests::filtered_graph_traversal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graph_csr
[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" "c944c303f52fe5c2bf0613a8e9b4e93b2ca369f855a22ca5d237269ef1db7e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c944c303f52fe5c2bf0613a8e9b4e93b2ca369f855a22ca5d237269ef1db7e7e", kill_on_drop: false }`
[INFO] [stdout] c944c303f52fe5c2bf0613a8e9b4e93b2ca369f855a22ca5d237269ef1db7e7e
