[INFO] fetching crate ipld-collections 0.2.0... [INFO] checking ipld-collections-0.2.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate ipld-collections 0.2.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate ipld-collections 0.2.0 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 ipld-collections 0.2.0 [INFO] finished tweaking crates.io crate ipld-collections 0.2.0 [INFO] tweaked toml for crates.io crate ipld-collections 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate ipld-collections 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strobe-rs v0.5.4 [INFO] [stderr] Downloaded unsigned-varint v0.5.0 [INFO] [stderr] Downloaded libipld-core v0.4.0 [INFO] [stderr] Downloaded model v0.1.2 [INFO] [stderr] Downloaded tiny-multihash v0.4.0 [INFO] [stderr] Downloaded libipld-cbor v0.4.0 [INFO] [stderr] Downloaded libipld-macro v0.4.0 [INFO] [stderr] Downloaded tiny-multihash-derive v0.3.0 [INFO] [stderr] Downloaded tiny-cid v0.2.0 [INFO] [stderr] Downloaded cached v0.18.0 [INFO] [stderr] Downloaded libipld-cbor-derive v0.4.0 [INFO] [stderr] Downloaded libipld v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 6fc7c74cc93be0bc5162712c36c4fbc18fc7db91294e4cc1e8199d8df188f261 [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" "6fc7c74cc93be0bc5162712c36c4fbc18fc7db91294e4cc1e8199d8df188f261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fc7c74cc93be0bc5162712c36c4fbc18fc7db91294e4cc1e8199d8df188f261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fc7c74cc93be0bc5162712c36c4fbc18fc7db91294e4cc1e8199d8df188f261", kill_on_drop: false }` [INFO] [stdout] 6fc7c74cc93be0bc5162712c36c4fbc18fc7db91294e4cc1e8199d8df188f261 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] b1448ff8f4d5491ff84b85986557349ca0498b7d9d10e7e37796e47732a70ff0 [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" "b1448ff8f4d5491ff84b85986557349ca0498b7d9d10e7e37796e47732a70ff0", 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] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling data-encoding v2.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking unsigned-varint v0.5.0 [INFO] [stderr] Checking base-x v0.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.1 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking cached v0.18.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking kv-log-macro v1.0.5 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking strobe-rs v0.5.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking plotters v0.2.14 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking sha-1 v0.9.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.8.7 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.0.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking model v0.1.2 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.8 [INFO] [stderr] Compiling tiny-multihash-derive v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-trait v0.1.38 [INFO] [stderr] Compiling libipld-cbor-derive v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking data-encoding-macro v0.1.8 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking tiny-multihash v0.4.0 [INFO] [stderr] Checking tiny-cid v0.2.0 [INFO] [stderr] Checking libipld-core v0.4.0 [INFO] [stderr] Checking libipld-cbor v0.4.0 [INFO] [stderr] Checking libipld-macro v0.4.0 [INFO] [stderr] Checking libipld v0.4.0 [INFO] [stderr] Checking ipld-collections v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stdout] error[E0432]: unresolved import `ipfs_embed` [INFO] [stdout] --> benches/list.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ipfs_embed::{Config, Store}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `ipfs_embed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 4 arguments were supplied [INFO] [stdout] --> benches/list.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^ ----- -- --- ---------------- supplied 4 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 31 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 4 arguments were supplied [INFO] [stdout] --> benches/list.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^ ----- -- --- ---------------- supplied 4 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:50:35 [INFO] [stdout] | [INFO] [stdout] 50 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 50 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | List::from(store, 64, 256, data.into_iter()).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> benches/list.rs:63:32 [INFO] [stdout] | [INFO] [stdout] 63 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^ ----- -- --- supplied 3 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:63:49 [INFO] [stdout] | [INFO] [stdout] 63 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:63:32 [INFO] [stdout] | [INFO] [stdout] 63 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:63:53 [INFO] [stdout] | [INFO] [stdout] 63 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:63:32 [INFO] [stdout] | [INFO] [stdout] 63 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> benches/list.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^ ----- -- --- supplied 3 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:80:49 [INFO] [stdout] | [INFO] [stdout] 80 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0698]: type inside `async` block must be known in this context [INFO] [stdout] --> benches/list.rs:80:53 [INFO] [stdout] | [INFO] [stdout] 80 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] note: the type is part of the `async` block because of this `await` [INFO] [stdout] --> benches/list.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | let mut list = List::new(store, 64, 256).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0698. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ipld-collections` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b1448ff8f4d5491ff84b85986557349ca0498b7d9d10e7e37796e47732a70ff0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1448ff8f4d5491ff84b85986557349ca0498b7d9d10e7e37796e47732a70ff0", kill_on_drop: false }` [INFO] [stdout] b1448ff8f4d5491ff84b85986557349ca0498b7d9d10e7e37796e47732a70ff0