[INFO] fetching crate bobbytables 0.2.0...
[INFO] testing bobbytables-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bobbytables 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate bobbytables 0.2.0
[INFO] finished tweaking crates.io crate bobbytables 0.2.0
[INFO] tweaked toml for crates.io crate bobbytables 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bobbytables 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1398ca6b10c076e6147f00b8f626f1cfb6bec035d1648c3eb163c9f8b9361676
[INFO] running `Command { std: "docker" "start" "-a" "1398ca6b10c076e6147f00b8f626f1cfb6bec035d1648c3eb163c9f8b9361676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1398ca6b10c076e6147f00b8f626f1cfb6bec035d1648c3eb163c9f8b9361676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1398ca6b10c076e6147f00b8f626f1cfb6bec035d1648c3eb163c9f8b9361676", kill_on_drop: false }`
[INFO] [stdout] 1398ca6b10c076e6147f00b8f626f1cfb6bec035d1648c3eb163c9f8b9361676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 618e2d473621fc4d0a8c1589d863c5f76a62ff9f9100dc1e312b5b8adf163c04
[INFO] running `Command { std: "docker" "start" "-a" "618e2d473621fc4d0a8c1589d863c5f76a62ff9f9100dc1e312b5b8adf163c04", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling bobbytables v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "618e2d473621fc4d0a8c1589d863c5f76a62ff9f9100dc1e312b5b8adf163c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618e2d473621fc4d0a8c1589d863c5f76a62ff9f9100dc1e312b5b8adf163c04", kill_on_drop: false }`
[INFO] [stdout] 618e2d473621fc4d0a8c1589d863c5f76a62ff9f9100dc1e312b5b8adf163c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34611e27a3743f6fd08809922c52774a6679025ce0f9b6dc385a2f04bb5400e9
[INFO] running `Command { std: "docker" "start" "-a" "34611e27a3743f6fd08809922c52774a6679025ce0f9b6dc385a2f04bb5400e9", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling bobbytables v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/lib.rs:298:22
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 for (key, val) in (&c).into_iter() {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/lib.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 for (key, val) in (&c1).into_iter() {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:434:17
[INFO] [stdout]     |
[INFO] [stdout] 434 |                 drop(val);
[INFO] [stdout]     |                 ^^^^^---^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      argument has type `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 434 -                 drop(val);
[INFO] [stdout] 434 +                 let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "34611e27a3743f6fd08809922c52774a6679025ce0f9b6dc385a2f04bb5400e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34611e27a3743f6fd08809922c52774a6679025ce0f9b6dc385a2f04bb5400e9", kill_on_drop: false }`
[INFO] [stdout] 34611e27a3743f6fd08809922c52774a6679025ce0f9b6dc385a2f04bb5400e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd85c91748ff050f6528801271490bbc8df0b689a5bad4ece7b6e420cf3b601b
[INFO] running `Command { std: "docker" "start" "-a" "cd85c91748ff050f6528801271490bbc8df0b689a5bad4ece7b6e420cf3b601b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/lib.rs:298:22
[INFO] [stderr]     |
[INFO] [stderr] 298 |                 for (key, val) in (&c).into_iter() {
[INFO] [stderr]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/lib.rs:316:27
[INFO] [stderr]     |
[INFO] [stderr] 316 |                 for (key, val) in (&c1).into_iter() {
[INFO] [stderr]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/lib.rs:434:17
[INFO] [stderr]     |
[INFO] [stderr] 434 |                 drop(val);
[INFO] [stderr]     |                 ^^^^^---^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      argument has type `usize`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 434 -                 drop(val);
[INFO] [stderr] 434 +                 let _ = val;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `bobbytables` (lib test) generated 3 warnings (run `cargo fix --lib -p bobbytables --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bobbytables-e4550a7eef32053c)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::bench_arc_incr ... ok
[INFO] [stdout] test tests::bench_clean_key ... ok
[INFO] [stdout] test tests::bench_arc_get ... ok
[INFO] [stdout] test tests::bench_djb2_hash ... ok
[INFO] [stdout] test tests::bench_existing_incr ... ok
[INFO] [stdout] test tests::bench_get ... ok
[INFO] [stdout] test tests::bench_incr ... ok
[INFO] [stdout] test tests::bench_iter ... ok
[INFO] [stdout] test tests::bench_into_iter ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::sequential_iter ... ok
[INFO] [stdout] test tests::increment ... ok
[INFO] [stdout] test tests::concurrent_iter ... ok
[INFO] [stdout] test tests::concurrent_iter_and_incr ... ok
[INFO] [stdout] test tests::concurrent_increment ... ok
[INFO] [stdout] test tests::concurrent_multi_key_increment ... ok
[INFO] [stdout] test tests::sequential_increment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bobbytables
[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" "cd85c91748ff050f6528801271490bbc8df0b689a5bad4ece7b6e420cf3b601b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd85c91748ff050f6528801271490bbc8df0b689a5bad4ece7b6e420cf3b601b", kill_on_drop: false }`
[INFO] [stdout] cd85c91748ff050f6528801271490bbc8df0b689a5bad4ece7b6e420cf3b601b
