[INFO] fetching crate kelvin 0.19.0... [INFO] checking kelvin-0.19.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate kelvin 0.19.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate kelvin 0.19.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kelvin 0.19.0 [INFO] finished tweaking crates.io crate kelvin 0.19.0 [INFO] tweaked toml for crates.io crate kelvin 0.19.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aab12ba674c937cf64fae3aeeea6721cdf06a5558c30e275c0ca540f7d9092da [INFO] running `Command { std: "docker" "start" "-a" "aab12ba674c937cf64fae3aeeea6721cdf06a5558c30e275c0ca540f7d9092da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aab12ba674c937cf64fae3aeeea6721cdf06a5558c30e275c0ca540f7d9092da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aab12ba674c937cf64fae3aeeea6721cdf06a5558c30e275c0ca540f7d9092da", kill_on_drop: false }` [INFO] [stdout] aab12ba674c937cf64fae3aeeea6721cdf06a5558c30e275c0ca540f7d9092da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8d7876fa3eb3269642cbdd5d14352c53e9916ccaa157655534efa605dd412343 [INFO] running `Command { std: "docker" "start" "-a" "8d7876fa3eb3269642cbdd5d14352c53e9916ccaa157655534efa605dd412343", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable-heap v0.1.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking bytehash v0.3.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking cache v0.2.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking appendix v0.2.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking quickcheck v0.8.5 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking atomicwrites v0.2.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling derive_arbitrary v0.3.3 [INFO] [stderr] Checking arbitrary v0.3.3 [INFO] [stderr] Checking pin-project v0.4.26 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking kelvin v0.19.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `kelvin_hamt` [INFO] [stdout] --> tests/nth.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use kelvin_hamt::HAMT; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `kelvin_hamt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GetNth` [INFO] [stdout] --> tests/nth.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | use kelvin::annotations::{Cardinality, GetNth}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LeafIterable` [INFO] [stdout] --> tests/nth.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use kelvin::{Blake2b, LeafIterable}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kelvin` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `kelvin_hamt` [INFO] [stdout] --> tests/root_hash.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use kelvin_hamt::HAMT; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `kelvin_hamt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `kelvin_hamt` [INFO] [stdout] --> tests/proof.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use kelvin_hamt::{HAMTSearch, NarrowHAMT}; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `kelvin_hamt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Compound` [INFO] [stdout] --> tests/proof.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use kelvin::{Blake2b, Compound, Void, KV}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `hash` found for struct `Snapshot<_, _>` in the current scope [INFO] [stdout] --> tests/root_hash.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | assert_eq!(&root_hash, snap.hash()); [INFO] [stdout] | ^^^^ private field, not a method [INFO] [stdout] | [INFO] [stdout] = note: `snap` is a function, perhaps you wish to call it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Compound` [INFO] [stdout] --> tests/root_hash.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use kelvin::{Blake2b, Compound, Store, Void}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8d7876fa3eb3269642cbdd5d14352c53e9916ccaa157655534efa605dd412343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d7876fa3eb3269642cbdd5d14352c53e9916ccaa157655534efa605dd412343", kill_on_drop: false }` [INFO] [stdout] 8d7876fa3eb3269642cbdd5d14352c53e9916ccaa157655534efa605dd412343