[INFO] fetching crate concurrent-interner 0.1.0...
[INFO] checking concurrent-interner-0.1.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate concurrent-interner 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate concurrent-interner 0.1.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concurrent-interner 0.1.0
[INFO] finished tweaking crates.io crate concurrent-interner 0.1.0
[INFO] tweaked toml for crates.io crate concurrent-interner 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 401ae526b7fd5a7f4374ead5a74f9d0ae39945ef635d311b34602bb9ff32e64c
[INFO] running `Command { std: "docker" "start" "-a" "401ae526b7fd5a7f4374ead5a74f9d0ae39945ef635d311b34602bb9ff32e64c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401ae526b7fd5a7f4374ead5a74f9d0ae39945ef635d311b34602bb9ff32e64c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401ae526b7fd5a7f4374ead5a74f9d0ae39945ef635d311b34602bb9ff32e64c", kill_on_drop: false }`
[INFO] [stdout] 401ae526b7fd5a7f4374ead5a74f9d0ae39945ef635d311b34602bb9ff32e64c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57505991587c02db8c309a83a45555b45fad36fb4aa926fbdf265e2b4502ddf6
[INFO] running `Command { std: "docker" "start" "-a" "57505991587c02db8c309a83a45555b45fad36fb4aa926fbdf265e2b4502ddf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking concurrent-interner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] error[E0432]: unresolved import `concurrent_interner::serial`
[INFO] [stdout]   --> benchmarks/interner-speed.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | use concurrent_interner::serial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `serial` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/concurrent_interner.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub mod serial;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `_serial` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `concurrent-interner` (bench "interner-speed") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "57505991587c02db8c309a83a45555b45fad36fb4aa926fbdf265e2b4502ddf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57505991587c02db8c309a83a45555b45fad36fb4aa926fbdf265e2b4502ddf6", kill_on_drop: false }`
[INFO] [stdout] 57505991587c02db8c309a83a45555b45fad36fb4aa926fbdf265e2b4502ddf6
[INFO] checking concurrent-interner-0.1.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate concurrent-interner 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate concurrent-interner 0.1.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concurrent-interner 0.1.0
[INFO] finished tweaking crates.io crate concurrent-interner 0.1.0
[INFO] tweaked toml for crates.io crate concurrent-interner 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e75f977f2ff3699b1e75d0e525328525e46ddd7c66108401f2af1b29606ba962
[INFO] running `Command { std: "docker" "start" "-a" "e75f977f2ff3699b1e75d0e525328525e46ddd7c66108401f2af1b29606ba962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e75f977f2ff3699b1e75d0e525328525e46ddd7c66108401f2af1b29606ba962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75f977f2ff3699b1e75d0e525328525e46ddd7c66108401f2af1b29606ba962", kill_on_drop: false }`
[INFO] [stdout] e75f977f2ff3699b1e75d0e525328525e46ddd7c66108401f2af1b29606ba962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2702f7a186d6f26230514a992777d3e996e78204125cf00f0ad98c490e689b8a
[INFO] running `Command { std: "docker" "start" "-a" "2702f7a186d6f26230514a992777d3e996e78204125cf00f0ad98c490e689b8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking concurrent-interner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 boxes: (0..arena_count.get())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:251:25
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let range = start..start + s.len();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 275 |             let range = 0..s.len();
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:460:18
[INFO] [stdout]     |
[INFO] [stdout] 460 |             .get(chunk_start_offset..(chunk_start_offset + len))
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:787:22
[INFO] [stdout]     |
[INFO] [stdout] 787 |                 .get(0..i)
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 boxes: (0..arena_count.get())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:251:25
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let range = start..start + s.len();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 275 |             let range = 0..s.len();
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:460:18
[INFO] [stdout]     |
[INFO] [stdout] 460 |             .get(chunk_start_offset..(chunk_start_offset + len))
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:787:22
[INFO] [stdout]     |
[INFO] [stdout] 787 |                 .get(0..i)
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:916:42
[INFO] [stdout]     |
[INFO] [stdout] 916 |                     vs[near_huge_idx] = (0 .. (chunk_size - 1 - near_huge_idx)).map(|_| 'k').collect();
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:924:37
[INFO] [stdout]     |
[INFO] [stdout] 924 |                     vs[huge_idx] = (0 .. (chunk_size + 1 + huge_idx)).map(|_| 'a').collect();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:934:26
[INFO] [stdout]     |
[INFO] [stdout] 934 |                 for _ in 0 .. n.get() {
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/concurrent_interner.rs:951:32
[INFO] [stdout]     |
[INFO] [stdout] 951 |             for istrs in v.get(1 ..).expect("v.len() != 0").iter() {
[INFO] [stdout]     |                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `concurrent_interner::serial`
[INFO] [stdout]   --> benchmarks/interner-speed.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | use concurrent_interner::serial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `serial` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/concurrent_interner.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub mod serial;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `_serial` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benchmarks/interner-speed.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |     for _ in 0..nthreads {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benchmarks/interner-speed.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |     for idx in 0..nthreads {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benchmarks/interner-speed.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |     for _ in 0..10 {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> benchmarks/interner-speed.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |         Err(_) => (1..=8).collect(),
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `concurrent-interner` (bench "interner-speed") due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2702f7a186d6f26230514a992777d3e996e78204125cf00f0ad98c490e689b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2702f7a186d6f26230514a992777d3e996e78204125cf00f0ad98c490e689b8a", kill_on_drop: false }`
[INFO] [stdout] 2702f7a186d6f26230514a992777d3e996e78204125cf00f0ad98c490e689b8a
