[INFO] fetching crate robt 0.2.0... [INFO] checking robt-0.2.0 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate robt 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate robt 0.2.0 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "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-7/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" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.12 [INFO] [stderr] Downloaded syn-mid v0.5.1 [INFO] [stderr] Downloaded fs2 v0.4.3 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded arbitrary v0.4.7 [INFO] [stderr] Downloaded libc v0.2.81 [INFO] [stderr] Downloaded xorfilter-rs v0.3.0 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded derive_arbitrary v0.4.7 [INFO] [stderr] Downloaded proc-macro-error v0.4.12 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded mkit v0.4.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded ppom v0.6.0 [INFO] [stderr] Downloaded xorfilter-rs v0.4.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded mkit-derive v0.3.0 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded syn v1.0.53 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f840601646b07333afe4dc2999760820b5f50ae8f7c302c56c25ecea8cb83325 [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" "f840601646b07333afe4dc2999760820b5f50ae8f7c302c56c25ecea8cb83325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f840601646b07333afe4dc2999760820b5f50ae8f7c302c56c25ecea8cb83325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f840601646b07333afe4dc2999760820b5f50ae8f7c302c56c25ecea8cb83325", kill_on_drop: false }` [INFO] [stdout] f840601646b07333afe4dc2999760820b5f50ae8f7c302c56c25ecea8cb83325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0987f0cb7e4e85cbca1d6c95efb50e02e458d481d270671726ead3a4a8c6f23c [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" "0987f0cb7e4e85cbca1d6c95efb50e02e458d481d270671726ead3a4a8c6f23c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking xorfilter-rs v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking xorfilter-rs v0.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.1 [INFO] [stderr] Compiling derive_arbitrary v0.4.7 [INFO] [stderr] Checking arbitrary v0.4.7 [INFO] [stderr] Compiling mkit-derive v0.3.0 [INFO] [stderr] Checking mkit v0.4.0 [INFO] [stderr] Checking ppom v0.6.0 [INFO] [stderr] Checking 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::::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8` [INFO] [stdout] ... [INFO] [stdout] 117 | fn do_initial( [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( [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 { [INFO] [stdout] | -------------------------------------------------------------- required by `scans::BitmappedScan::::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `by_ref` exists for struct `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter>`, 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>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/scans.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct BitmappedScan { [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 [INFO] [stdout] 115 | | where [INFO] [stdout] 116 | | H: BuildHasher, [INFO] [stdout] 117 | | { [INFO] [stdout] ... | [INFO] [stdout] 122 | | pub finger_prints: Vec, [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>: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `unwrap` exists for struct `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter>`, 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>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/scans.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct BitmappedScan { [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 [INFO] [stdout] 115 | | where [INFO] [stdout] 116 | | H: BuildHasher, [INFO] [stdout] 117 | | { [INFO] [stdout] ... | [INFO] [stdout] 122 | | pub finger_prints: Vec, [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 = ::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 | ::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" "0987f0cb7e4e85cbca1d6c95efb50e02e458d481d270671726ead3a4a8c6f23c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0987f0cb7e4e85cbca1d6c95efb50e02e458d481d270671726ead3a4a8c6f23c", kill_on_drop: false }` [INFO] [stdout] 0987f0cb7e4e85cbca1d6c95efb50e02e458d481d270671726ead3a4a8c6f23c