[INFO] fetching crate roaring_bitmap 0.1.3... [INFO] testing roaring_bitmap-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate roaring_bitmap 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate roaring_bitmap 0.1.3 [INFO] finished tweaking crates.io crate roaring_bitmap 0.1.3 [INFO] tweaked toml for crates.io crate roaring_bitmap 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate roaring_bitmap 0.1.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d25621e74e0404076176a61b8aa7e8f4183447a574a8a8732a3d128b8f371567 [INFO] running `Command { std: "docker" "start" "-a" "d25621e74e0404076176a61b8aa7e8f4183447a574a8a8732a3d128b8f371567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d25621e74e0404076176a61b8aa7e8f4183447a574a8a8732a3d128b8f371567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d25621e74e0404076176a61b8aa7e8f4183447a574a8a8732a3d128b8f371567", kill_on_drop: false }` [INFO] [stdout] d25621e74e0404076176a61b8aa7e8f4183447a574a8a8732a3d128b8f371567 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae7e21824a25ea0701a762400b37f6ed569aa204c96559d1b641bc12d3512717 [INFO] running `Command { std: "docker" "start" "-a" "ae7e21824a25ea0701a762400b37f6ed569aa204c96559d1b641bc12d3512717", kill_on_drop: false }` [INFO] [stderr] Compiling roaring_bitmap v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/roaring_bitmap.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/vec_set.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/roaring_bitmap64.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | let mut roaring_set = self.tree_map.get_mut(&slot_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "ae7e21824a25ea0701a762400b37f6ed569aa204c96559d1b641bc12d3512717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae7e21824a25ea0701a762400b37f6ed569aa204c96559d1b641bc12d3512717", kill_on_drop: false }` [INFO] [stdout] ae7e21824a25ea0701a762400b37f6ed569aa204c96559d1b641bc12d3512717 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34b4e56dfb4888413c9135ee14c9acee98879c966ad9bfe77c38cd4bc6bbf2a4 [INFO] running `Command { std: "docker" "start" "-a" "34b4e56dfb4888413c9135ee14c9acee98879c966ad9bfe77c38cd4bc6bbf2a4", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/roaring_bitmap.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/vec_set.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/roaring_bitmap64.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | let mut roaring_set = self.tree_map.get_mut(&slot_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling roaring_bitmap v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/roaring_bitmap.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/vec_set.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/roaring_bitmap64.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | let mut roaring_set = self.tree_map.get_mut(&slot_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "34b4e56dfb4888413c9135ee14c9acee98879c966ad9bfe77c38cd4bc6bbf2a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b4e56dfb4888413c9135ee14c9acee98879c966ad9bfe77c38cd4bc6bbf2a4", kill_on_drop: false }` [INFO] [stdout] 34b4e56dfb4888413c9135ee14c9acee98879c966ad9bfe77c38cd4bc6bbf2a4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a629a5a358bcf1a5223a0e71ac1e9e82368426361dd5305c6944444114ebac88 [INFO] running `Command { std: "docker" "start" "-a" "a629a5a358bcf1a5223a0e71ac1e9e82368426361dd5305c6944444114ebac88", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::vec` [INFO] [stderr] --> src/roaring_bitmap.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::vec; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::vec` [INFO] [stderr] --> src/vec_set.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::vec; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/roaring_bitmap64.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | let mut roaring_set = self.tree_map.get_mut(&slot_index).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `roaring_bitmap` (lib) generated 3 warnings (run `cargo fix --lib -p roaring_bitmap` to apply 3 suggestions) [INFO] [stderr] warning: `roaring_bitmap` (lib test) generated 3 warnings (3 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/roaring_bitmap-e9a8451c2e8f6170) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests roaring_bitmap [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" "a629a5a358bcf1a5223a0e71ac1e9e82368426361dd5305c6944444114ebac88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a629a5a358bcf1a5223a0e71ac1e9e82368426361dd5305c6944444114ebac88", kill_on_drop: false }` [INFO] [stdout] a629a5a358bcf1a5223a0e71ac1e9e82368426361dd5305c6944444114ebac88