[INFO] fetching crate ittybitty 0.3.0...
[INFO] testing ittybitty-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ittybitty 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ittybitty 0.3.0
[INFO] finished tweaking crates.io crate ittybitty 0.3.0
[INFO] tweaked toml for crates.io crate ittybitty 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ittybitty 0.3.0 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 ittybitty 0.3.0 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 generic-tests v0.1.3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98c8249e532a39e7a3825b28087f81a0a7e84f833dd887ebdb3fd7d95505bd39
[INFO] running `Command { std: "docker" "start" "-a" "98c8249e532a39e7a3825b28087f81a0a7e84f833dd887ebdb3fd7d95505bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98c8249e532a39e7a3825b28087f81a0a7e84f833dd887ebdb3fd7d95505bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c8249e532a39e7a3825b28087f81a0a7e84f833dd887ebdb3fd7d95505bd39", kill_on_drop: false }`
[INFO] [stdout] 98c8249e532a39e7a3825b28087f81a0a7e84f833dd887ebdb3fd7d95505bd39
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87c127ee20e3ea8654d14ae2e4448b641d03b75fe3c8bfebb24d810ddaaa7aa3
[INFO] running `Command { std: "docker" "start" "-a" "87c127ee20e3ea8654d14ae2e4448b641d03b75fe3c8bfebb24d810ddaaa7aa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ittybitty v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "87c127ee20e3ea8654d14ae2e4448b641d03b75fe3c8bfebb24d810ddaaa7aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c127ee20e3ea8654d14ae2e4448b641d03b75fe3c8bfebb24d810ddaaa7aa3", kill_on_drop: false }`
[INFO] [stdout] 87c127ee20e3ea8654d14ae2e4448b641d03b75fe3c8bfebb24d810ddaaa7aa3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fd29ef8ac18db2a2452369804fe18045b827979623766767b4e8493cbe0b6ca
[INFO] running `Command { std: "docker" "start" "-a" "7fd29ef8ac18db2a2452369804fe18045b827979623766767b4e8493cbe0b6ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling generic-tests v0.1.3
[INFO] [stderr]    Compiling ittybitty v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "7fd29ef8ac18db2a2452369804fe18045b827979623766767b4e8493cbe0b6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd29ef8ac18db2a2452369804fe18045b827979623766767b4e8493cbe0b6ca", kill_on_drop: false }`
[INFO] [stdout] 7fd29ef8ac18db2a2452369804fe18045b827979623766767b4e8493cbe0b6ca
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da6d877becf003548e23ef6661ea501f46144ac054467a80c9f29228b744310a
[INFO] running `Command { std: "docker" "start" "-a" "da6d877becf003548e23ef6661ea501f46144ac054467a80c9f29228b744310a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ittybitty-0792b1adc2343191)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test test::tests::n2::test_into_iter ... ok
[INFO] [stdout] test test::tests::n2::test_iter ... ok
[INFO] [stdout] test test::tests::n2::test_iter_rev ... ok
[INFO] [stdout] test test::tests::n2::test_inline_set_get ... ok
[INFO] [stdout] test test::tests::n2::test_truncate_spilled ... ok
[INFO] [stdout] test test::tests::n2::test_next_set_bit ... ok
[INFO] [stdout] test test::tests::n3::test_into_iter ... ok
[INFO] [stdout] test test::tests::n3::test_iter ... ok
[INFO] [stdout] test test::tests::n3::test_prev_set_bit ... ok
[INFO] [stdout] test test::tests::n3::test_next_set_bit ... ok
[INFO] [stdout] test test::tests::n2::test_prev_set_bit ... ok
[INFO] [stdout] test test::tests::n2::test_truncate ... ok
[INFO] [stdout] test test::tests::n4::test_into_iter ... ok
[INFO] [stdout] test test::tests::n4::test_prev_set_bit ... ok
[INFO] [stdout] test test::tests::n4::test_inline_set_get ... ok
[INFO] [stdout] test test::tests::n4::test_iter ... ok
[INFO] [stdout] test test::tests::n4::test_iter_rev ... ok
[INFO] [stdout] test test::tests::n4::test_next_set_bit ... ok
[INFO] [stdout] test test::tests::n3::test_truncate ... ok
[INFO] [stdout] test test::tests::n3::test_truncate_spilled ... ok
[INFO] [stdout] test test::tests::n3::test_with_capacity ... ok
[INFO] [stdout] test test::tests::n4::test_truncate ... ok
[INFO] [stdout] test test::tests::n4::test_truncate_spilled ... ok
[INFO] [stdout] test test::tests::n4::test_with_capacity ... ok
[INFO] [stdout] test test::tests::n6::test_into_iter ... ok
[INFO] [stdout] test test::tests::n6::test_prev_set_bit ... ok
[INFO] [stdout] test test::tests::n2::test_spilling ... ok
[INFO] [stdout] test test::tests::n6::test_iter ... ok
[INFO] [stdout] test test::tests::n6::test_iter_rev ... ok
[INFO] [stdout] test test::tests::n2::test_spilling_reverse ... ok
[INFO] [stdout] test test::tests::n6::test_inline_set_get ... ok
[INFO] [stdout] test test::tests::n3::test_inline_set_get ... ok
[INFO] [stdout] test test::tests::n6::test_next_set_bit ... ok
[INFO] [stdout] test test::tests::n2::test_with_capacity ... ok
[INFO] [stdout] test test::tests::n6::test_truncate ... ok
[INFO] [stdout] test test::tests::n6::test_truncate_spilled ... ok
[INFO] [stdout] test test::tests::n6::test_with_capacity ... ok
[INFO] [stdout] test test::tests::n3::test_spilling ... ok
[INFO] [stdout] test test::tests::n4::test_spilling ... ok
[INFO] [stdout] test test::tests::n4::test_spilling_reverse ... ok
[INFO] [stdout] test test::tests::n6::test_spilling ... ok
[INFO] [stdout] test test::tests::n6::test_spilling_reverse ... ok
[INFO] [stdout] test test::tests::n3::test_iter_rev ... ok
[INFO] [stdout] test test::tests::n3::test_spilling_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ittybitty
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.46s
[INFO] running `Command { std: "docker" "inspect" "da6d877becf003548e23ef6661ea501f46144ac054467a80c9f29228b744310a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6d877becf003548e23ef6661ea501f46144ac054467a80c9f29228b744310a", kill_on_drop: false }`
[INFO] [stdout] da6d877becf003548e23ef6661ea501f46144ac054467a80c9f29228b744310a