[INFO] fetching crate downstream 1.15.5... [INFO] testing downstream-1.15.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate downstream 1.15.5 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate downstream 1.15.5 [INFO] finished tweaking crates.io crate downstream 1.15.5 [INFO] tweaked toml for crates.io crate downstream 1.15.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate downstream 1.15.5 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 downstream 1.15.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a094e5f5bcef357fb3072eee3277b382fbc2a925eaaee89254efa6b0febbd90a [INFO] running `Command { std: "docker" "start" "-a" "a094e5f5bcef357fb3072eee3277b382fbc2a925eaaee89254efa6b0febbd90a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a094e5f5bcef357fb3072eee3277b382fbc2a925eaaee89254efa6b0febbd90a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a094e5f5bcef357fb3072eee3277b382fbc2a925eaaee89254efa6b0febbd90a", kill_on_drop: false }` [INFO] [stdout] a094e5f5bcef357fb3072eee3277b382fbc2a925eaaee89254efa6b0febbd90a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] efd3a94bf0cc0a75fc7cf9e673336e08f708ec02021f55475cc575ddbdec4c3f [INFO] running `Command { std: "docker" "start" "-a" "efd3a94bf0cc0a75fc7cf9e673336e08f708ec02021f55475cc575ddbdec4c3f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling downstream v1.15.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] | ^ [INFO] [stdout] 46 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] 46 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:56:26 [INFO] [stdout] | [INFO] [stdout] 56 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] | ^ [INFO] [stdout] 57 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] 57 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] | ^ [INFO] [stdout] 68 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] 68 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "efd3a94bf0cc0a75fc7cf9e673336e08f708ec02021f55475cc575ddbdec4c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efd3a94bf0cc0a75fc7cf9e673336e08f708ec02021f55475cc575ddbdec4c3f", kill_on_drop: false }` [INFO] [stdout] efd3a94bf0cc0a75fc7cf9e673336e08f708ec02021f55475cc575ddbdec4c3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 17655684bdc3c376609a238984e74f35bb640aa8853b3cfc1de066ce7b24686a [INFO] running `Command { std: "docker" "start" "-a" "17655684bdc3c376609a238984e74f35bb640aa8853b3cfc1de066ce7b24686a", kill_on_drop: false }` [INFO] [stderr] Compiling downstream v1.15.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] | ^ [INFO] [stdout] 46 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] 46 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:56:26 [INFO] [stdout] | [INFO] [stdout] 56 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] | ^ [INFO] [stdout] 57 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] 57 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] | ^ [INFO] [stdout] 68 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] 68 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "17655684bdc3c376609a238984e74f35bb640aa8853b3cfc1de066ce7b24686a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17655684bdc3c376609a238984e74f35bb640aa8853b3cfc1de066ce7b24686a", kill_on_drop: false }` [INFO] [stdout] 17655684bdc3c376609a238984e74f35bb640aa8853b3cfc1de066ce7b24686a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 64c97ba35ea5ec2015b9f52af3203784d0a861c14e3e047613d125a08661939d [INFO] running `Command { std: "docker" "start" "-a" "64c97ba35ea5ec2015b9f52af3203784d0a861c14e3e047613d125a08661939d", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stdout] [INFO] [stderr] --> src/main.rs:45:26 [INFO] [stdout] running 29 tests [INFO] [stderr] | [INFO] [stdout] test _auxlib::tests::test_bit_floor ... ok [INFO] [stderr] 45 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] test _auxlib::tests::test_can_type_fit_value ... ok [INFO] [stderr] | ^ [INFO] [stdout] test _auxlib::tests::test_bit_length ... ok [INFO] [stderr] 46 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] test _auxlib::tests::test_clz ... ok [INFO] [stderr] | ^ [INFO] [stdout] test _auxlib::tests::test_bit_size_of ... ok [INFO] [stderr] | [INFO] [stdout] test _auxlib::tests::test_floor_subtract ... ok [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] test _auxlib::tests::test_overflow_shl ... ok [INFO] [stderr] help: remove these parentheses [INFO] [stdout] test _auxlib::tests::test_shr ... ok [INFO] [stderr] | [INFO] [stdout] test dstream::hybrid_0_steady_1_stretched_2_algo::tests::test_smoke_assign_storage_site ... ok [INFO] [stderr] 45 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] test dstream::hybrid_0_steady_1_stretched_2_algo::tests::test_smoke_has_ingest_capacity ... ok [INFO] [stderr] 46 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] test _auxlib::tests::test_ctz ... ok [INFO] [stderr] | [INFO] [stdout] test dstream::hybrid_0_steady_1_tilted_2_algo::tests::test_smoke_has_ingest_capacity ... ok [INFO] [stderr] [INFO] [stdout] test dstream::hybrid_0_steady_1_tilted_2_algo::tests::test_smoke_impl_assign_storage_site ... ok [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stdout] test dstream::steady_algo::tests::test_smoke_impl_assign_storage_site ... ok [INFO] [stderr] --> src/main.rs:56:26 [INFO] [stdout] test dstream::steady_algo::tests::test_smoke_has_ingest_capacity ... ok [INFO] [stderr] | [INFO] [stdout] test dstream::stretched_algo::tests::test_smoke_impl_assign_storage_site ... ok [INFO] [stderr] 56 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stdout] test _auxlib::tests::test_shl ... ok [INFO] [stderr] | ^ [INFO] [stdout] test dstream::tilted_algo::tests::test_smoke_assign_storage_site ... ok [INFO] [stderr] 57 | && (x as u64 == storage_site.unwrap()))) [INFO] [stdout] test dstream::tilted_algo::tests::test_smoke_has_ingest_capacity ... ok [INFO] [stderr] | ^ [INFO] [stdout] test dstream::hybrid_0_steady_1_tilted_2_algo::tests::test_smoke_assign_storage_site ... ok [INFO] [stderr] | [INFO] [stdout] test dstream::tilted_algo::tests::test_smoke_impl_assign_storage_site ... ok [INFO] [stderr] help: remove these parentheses [INFO] [stdout] test dstream::stretched_algo::tests::test_smoke_assign_storage_site ... ok [INFO] [stderr] | [INFO] [stdout] test dstream::steady_algo::tests::test_smoke_assign_storage_site ... ok [INFO] [stderr] 56 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stdout] test _auxlib::tests::test_overflow_shr ... ok [INFO] [stderr] 57 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stdout] test dstream::stretched_algo::tests::test_smoke_has_ingest_capacity ... ok [INFO] [stderr] | [INFO] [stdout] test _auxlib::tests::test_from_bool ... ok [INFO] [stderr] [INFO] [stdout] test dstream::hybrid_0_steady_1_stretched_2_algo::tests::test_smoke_impl_assign_storage_site ... ok [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stdout] test _auxlib::tests::test_modpow2 ... ok [INFO] [stderr] --> src/main.rs:67:26 [INFO] [stderr] | [INFO] [stderr] 67 | .map(|x| (storage_site.is_some() // nofmt [INFO] [stderr] | ^ [INFO] [stderr] 68 | && (x as u64 == storage_site.unwrap()))) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 67 ~ .map(|x| storage_site.is_some() // nofmt [INFO] [stderr] 68 ~ && (x as u64 == storage_site.unwrap()) ) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `downstream` (bin "downstream" test) generated 3 warnings (run `cargo fix --bin "downstream" -p downstream --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/downstream-895c6bf313c72dec) [INFO] [stdout] test _auxlib::tests::test_popcount ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/downstream-cb019b61cbae1929) [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [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] Doc-tests downstream [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" "64c97ba35ea5ec2015b9f52af3203784d0a861c14e3e047613d125a08661939d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64c97ba35ea5ec2015b9f52af3203784d0a861c14e3e047613d125a08661939d", kill_on_drop: false }` [INFO] [stdout] 64c97ba35ea5ec2015b9f52af3203784d0a861c14e3e047613d125a08661939d