[INFO] fetching crate ittybitty 0.3.0...
[INFO] testing ittybitty-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ittybitty 0.3.0 into /workspace/builds/worker-3-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ittybitty 0.3.0 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] 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eee0d14868d25125ba732266008c4ebab19f0ac531789eff7d8c87aaaf2fa89
[INFO] running `Command { std: "docker" "start" "-a" "2eee0d14868d25125ba732266008c4ebab19f0ac531789eff7d8c87aaaf2fa89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eee0d14868d25125ba732266008c4ebab19f0ac531789eff7d8c87aaaf2fa89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eee0d14868d25125ba732266008c4ebab19f0ac531789eff7d8c87aaaf2fa89", kill_on_drop: false }`
[INFO] [stdout] 2eee0d14868d25125ba732266008c4ebab19f0ac531789eff7d8c87aaaf2fa89
[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" "-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] 348e91edba0736964f80bd2e6b9abc8ca3c4b157178c0f9707b9ae30dcdef7cc
[INFO] running `Command { std: "docker" "start" "-a" "348e91edba0736964f80bd2e6b9abc8ca3c4b157178c0f9707b9ae30dcdef7cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ittybitty v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "348e91edba0736964f80bd2e6b9abc8ca3c4b157178c0f9707b9ae30dcdef7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348e91edba0736964f80bd2e6b9abc8ca3c4b157178c0f9707b9ae30dcdef7cc", kill_on_drop: false }`
[INFO] [stdout] 348e91edba0736964f80bd2e6b9abc8ca3c4b157178c0f9707b9ae30dcdef7cc
[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" "-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] 368d2f02dc29996cfdc1a9de84e6d19d8ea224b5fd4d90b846c8579b16d22fb0
[INFO] running `Command { std: "docker" "start" "-a" "368d2f02dc29996cfdc1a9de84e6d19d8ea224b5fd4d90b846c8579b16d22fb0", 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 7.70s
[INFO] running `Command { std: "docker" "inspect" "368d2f02dc29996cfdc1a9de84e6d19d8ea224b5fd4d90b846c8579b16d22fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368d2f02dc29996cfdc1a9de84e6d19d8ea224b5fd4d90b846c8579b16d22fb0", kill_on_drop: false }`
[INFO] [stdout] 368d2f02dc29996cfdc1a9de84e6d19d8ea224b5fd4d90b846c8579b16d22fb0
[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" "-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] c13bb2a4716626b735c7435f4d1c9e5f4f8f47fde6bebbc9eb6460085ac4ea73
[INFO] running `Command { std: "docker" "start" "-a" "c13bb2a4716626b735c7435f4d1c9e5f4f8f47fde6bebbc9eb6460085ac4ea73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[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_iter ... ok
[INFO] [stdout] test test::tests::n2::test_next_set_bit ... ok
[INFO] [stdout] test test::tests::n2::test_iter_rev ... 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::n2::test_truncate ... 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_with_capacity ... ok
[INFO] [stdout] test test::tests::n3::test_iter_rev ... ok
[INFO] [stdout] test test::tests::n3::test_prev_set_bit ... 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::n2::test_truncate_spilled ... ok
[INFO] [stdout] test test::tests::n3::test_with_capacity ... ok
[INFO] [stdout] test test::tests::n4::test_into_iter ... ok
[INFO] [stdout] test test::tests::n4::test_next_set_bit ... ok
[INFO] [stdout] test test::tests::n4::test_prev_set_bit ... ok
[INFO] [stdout] test test::tests::n4::test_truncate_spilled ... ok
[INFO] [stdout] test test::tests::n3::test_inline_set_get ... 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::n4::test_with_capacity ... ok
[INFO] [stdout] test test::tests::n4::test_inline_set_get ... ok
[INFO] [stdout] test test::tests::n3::test_spilling ... ok
[INFO] [stdout] test test::tests::n4::test_truncate ... ok
[INFO] [stdout] test test::tests::n6::test_iter ... ok
[INFO] [stdout] test test::tests::n6::test_into_iter ... ok
[INFO] [stdout] test test::tests::n6::test_next_set_bit ... ok
[INFO] [stdout] test test::tests::n4::test_spilling ... ok
[INFO] [stdout] test test::tests::n6::test_prev_set_bit ... ok
[INFO] [stdout] test test::tests::n6::test_with_capacity ... ok
[INFO] [stdout] test test::tests::n6::test_inline_set_get ... ok
[INFO] [stdout] test test::tests::n2::test_spilling_reverse ... ok
[INFO] [stdout] test test::tests::n6::test_iter_rev ... ok
[INFO] [stdout] test test::tests::n3::test_spilling_reverse ... ok
[INFO] [stdout] test test::tests::n6::test_spilling_reverse ... ok
[INFO] [stdout] test test::tests::n6::test_truncate ... ok
[INFO] [stdout] test test::tests::n6::test_spilling ... ok
[INFO] [stdout] test test::tests::n2::test_spilling ... ok
[INFO] [stdout] test test::tests::n6::test_truncate_spilled ... ok
[INFO] [stdout] test test::tests::n4::test_spilling_reverse ... ok
[INFO] [stdout] test test::tests::n2::test_into_iter ... ok
[INFO] [stdout] test test::tests::n2::test_inline_set_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[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 0.63s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "c13bb2a4716626b735c7435f4d1c9e5f4f8f47fde6bebbc9eb6460085ac4ea73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13bb2a4716626b735c7435f4d1c9e5f4f8f47fde6bebbc9eb6460085ac4ea73", kill_on_drop: false }`
[INFO] [stdout] c13bb2a4716626b735c7435f4d1c9e5f4f8f47fde6bebbc9eb6460085ac4ea73