[INFO] fetching crate robt 0.2.0...
[INFO] building robt-0.2.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate robt 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate robt 0.2.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate robt 0.2.0
[INFO] finished tweaking crates.io crate robt 0.2.0
[INFO] tweaked toml for crates.io crate robt 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate robt 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54fd40ec3633133fadd3f1ba245204d6db1c7bd9c5d680109412d04369a9ce55
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "54fd40ec3633133fadd3f1ba245204d6db1c7bd9c5d680109412d04369a9ce55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54fd40ec3633133fadd3f1ba245204d6db1c7bd9c5d680109412d04369a9ce55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54fd40ec3633133fadd3f1ba245204d6db1c7bd9c5d680109412d04369a9ce55", kill_on_drop: false }`
[INFO] [stdout] 54fd40ec3633133fadd3f1ba245204d6db1c7bd9c5d680109412d04369a9ce55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99ef9a64c60e2a55f532c8e0cbb2155c296480869fcbc3a54000cab2f6b931f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "99ef9a64c60e2a55f532c8e0cbb2155c296480869fcbc3a54000cab2f6b931f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling xorfilter-rs v0.3.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling syn-mid v0.5.1
[INFO] [stderr]    Compiling derive_arbitrary v0.4.7
[INFO] [stderr]    Compiling arbitrary v0.4.7
[INFO] [stderr]    Compiling mkit-derive v0.3.0
[INFO] [stderr]    Compiling mkit v0.4.0
[INFO] [stderr]    Compiling robt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.99s
[INFO] running `Command { std: "docker" "inspect" "99ef9a64c60e2a55f532c8e0cbb2155c296480869fcbc3a54000cab2f6b931f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ef9a64c60e2a55f532c8e0cbb2155c296480869fcbc3a54000cab2f6b931f7", kill_on_drop: false }`
[INFO] [stdout] 99ef9a64c60e2a55f532c8e0cbb2155c296480869fcbc3a54000cab2f6b931f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 273a0cc257c341c5dd24fe32a720d67a06feba4881e6f4787f0d3b0696d4ea6c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "273a0cc257c341c5dd24fe32a720d67a06feba4881e6f4787f0d3b0696d4ea6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling xorfilter-rs v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ppom v0.6.0
[INFO] [stderr]    Compiling robt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied
[INFO] [stdout]    --> src/robt_test.rs:80:17
[INFO] [stdout]     |
[INFO] [stdout] 80  |                 Xor8::<BuildHasherDefault>::new(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8`
[INFO] [stdout] ...
[INFO] [stdout] 117 | fn do_initial<B>(
[INFO] [stdout]     |    ---------- required by a bound in this
[INFO] [stdout] ...
[INFO] [stdout] 127 |     B: Bloom,
[INFO] [stdout]     |        ----- required by this bound in `do_initial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied
[INFO] [stdout]    --> src/robt_test.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 do_incremental(seed, bt, &mdb, &config, &appmd, seqno, n_threads)
[INFO] [stdout]     |                                      ^^ the trait `mkit::db::Bloom` is not implemented for `Xor8`
[INFO] [stdout] ...
[INFO] [stdout] 146 | fn do_incremental<B>(
[INFO] [stdout]     |    -------------- required by a bound in this
[INFO] [stdout] ...
[INFO] [stdout] 156 |     B: Bloom,
[INFO] [stdout]     |        ----- required by this bound in `do_incremental`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Xor8<_>: mkit::db::Bloom` is not satisfied
[INFO] [stdout]    --> src/scans_test.rs:79:60
[INFO] [stdout]     |
[INFO] [stdout] 79  |     let mut iter = BitmappedScan::new(mdb.iter().unwrap(), Xor8::new());
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8<_>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/scans.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn new(iter: I, bitmap: B) -> BitmappedScan<K, V, D, B, I> {
[INFO] [stdout]     |     -------------------------------------------------------------- required by `scans::BitmappedScan::<K, V, D, B, I>::new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `by_ref` exists for struct `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter<u16, u64, u64>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/scans_test.rs:80:27
[INFO] [stdout]     |
[INFO] [stdout] 80  |       let len: usize = iter.by_ref().map(|_| 1).sum();
[INFO] [stdout]     |                             ^^^^^^ method cannot be called on `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter<u16, u64, u64>>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/scans.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  |   pub struct BitmappedScan<K, V, D, B, I> {
[INFO] [stdout]     |   ---------------------------------------
[INFO] [stdout]     |   |
[INFO] [stdout]     |   method `by_ref` not found for this
[INFO] [stdout]     |   doesn't satisfy `_: Iterator`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xorfilter-rs-0.4.0/src/lib.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | / pub struct Xor8<H = BuildHasherDefault>
[INFO] [stdout] 115 | | where
[INFO] [stdout] 116 | |     H: BuildHasher,
[INFO] [stdout] 117 | | {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     pub finger_prints: Vec<u8>,
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_- doesn't satisfy `Xor8<_>: mkit::db::Bloom`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Xor8<_>: mkit::db::Bloom`
[INFO] [stdout]             which is required by `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter<u16, u64, u64>>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `unwrap` exists for struct `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter<u16, u64, u64>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/scans_test.rs:81:39
[INFO] [stdout]     |
[INFO] [stdout] 81  |       let (mut bitmap, mut iter) = iter.unwrap().unwrap();
[INFO] [stdout]     |                                         ^^^^^^ method cannot be called on `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter<u16, u64, u64>>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/scans.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  |   pub struct BitmappedScan<K, V, D, B, I> {
[INFO] [stdout]     |   --------------------------------------- method `unwrap` not found for this
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xorfilter-rs-0.4.0/src/lib.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | / pub struct Xor8<H = BuildHasherDefault>
[INFO] [stdout] 115 | | where
[INFO] [stdout] 116 | |     H: BuildHasher,
[INFO] [stdout] 117 | | {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     pub finger_prints: Vec<u8>,
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_- doesn't satisfy `Xor8<_>: mkit::db::Bloom`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Xor8<_>: mkit::db::Bloom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied
[INFO] [stdout]   --> src/scans_test.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let bytes = <Xor8 as Bloom>::to_bytes(&bitmap).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required by `to_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied
[INFO] [stdout]   --> src/scans_test.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         <Xor8 as Bloom>::from_bytes(&bytes).unwrap().0
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required by `mkit::db::Bloom::from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `robt`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "273a0cc257c341c5dd24fe32a720d67a06feba4881e6f4787f0d3b0696d4ea6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "273a0cc257c341c5dd24fe32a720d67a06feba4881e6f4787f0d3b0696d4ea6c", kill_on_drop: false }`
[INFO] [stdout] 273a0cc257c341c5dd24fe32a720d67a06feba4881e6f4787f0d3b0696d4ea6c
