[INFO] cloning repository https://github.com/dvc94ch/rust-ipld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvc94ch/rust-ipld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Frust-ipld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Frust-ipld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e26a367767fc1ca4be009f797d96bf2e40680e6e
[INFO] checking dvc94ch/rust-ipld against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Frust-ipld" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dvc94ch/rust-ipld on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dvc94ch/rust-ipld
[INFO] finished tweaking git repo https://github.com/dvc94ch/rust-ipld
[INFO] tweaked toml for git repo https://github.com/dvc94ch/rust-ipld written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/dvc94ch/rust-ipld already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93fc4f6bf207c5b4ce75639200f6c499fecd02a825103a9f166fe53021982f26
[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" "93fc4f6bf207c5b4ce75639200f6c499fecd02a825103a9f166fe53021982f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93fc4f6bf207c5b4ce75639200f6c499fecd02a825103a9f166fe53021982f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fc4f6bf207c5b4ce75639200f6c499fecd02a825103a9f166fe53021982f26", kill_on_drop: false }`
[INFO] [stdout] 93fc4f6bf207c5b4ce75639200f6c499fecd02a825103a9f166fe53021982f26
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c96261eb67581ff577264004cd7211eab62a8a9940d8e9345802410b401bfe99
[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" "c96261eb67581ff577264004cd7211eab62a8a9940d8e9345802410b401bfe99", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.27
[INFO] [stderr] Compiling syn v1.0.72
[INFO] [stderr] Compiling libc v0.2.77
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Compiling anyhow v1.0.40
[INFO] [stderr] Checking block-padding v0.2.1
[INFO] [stderr] Compiling data-encoding v2.3.1
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Checking keccak v0.1.0
[INFO] [stderr] Checking unsigned-varint v0.7.0
[INFO] [stderr] Checking base-x v0.2.8
[INFO] [stderr] Checking byteorder v1.4.3
[INFO] [stderr] Compiling ppv-lite86 v0.2.9
[INFO] [stderr] Compiling bytes v1.0.1
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Checking itoa v0.4.6
[INFO] [stderr] Checking once_cell v1.4.1
[INFO] [stderr] Compiling memchr v2.3.3
[INFO] [stderr] Checking smallvec v1.6.1
[INFO] [stderr] Checking hashbrown v0.9.1
[INFO] [stderr] Compiling maybe-uninit v2.0.0
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Checking fastrand v1.4.0
[INFO] [stderr] Compiling trybuild v1.0.42
[INFO] [stderr] Compiling rayon-core v1.8.1
[INFO] [stderr] Checking glob v0.3.0
[INFO] [stderr] Checking either v1.6.1
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[INFO] [stderr] Checking bit-set v0.5.2
[INFO] [stderr] Compiling indexmap v1.6.0
[INFO] [stderr] Compiling crossbeam-utils v0.7.2
[INFO] [stderr] Compiling num-traits v0.2.12
[INFO] [stderr] Compiling memoffset v0.5.6
[INFO] [stderr] Compiling crossbeam-epoch v0.8.2
[INFO] [stderr] Compiling crossbeam-utils v0.8.1
[INFO] [stderr] Compiling rayon v1.4.0
[INFO] [stderr] Checking walkdir v2.3.1
[INFO] [stderr] Checking async-channel v1.5.1
[INFO] [stderr] Compiling rustc_version v0.2.3
[INFO] [stderr] Checking clap v2.33.3
[INFO] [stderr] Checking futures-lite v1.11.2
[INFO] [stderr] Checking csv-core v0.1.10
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[INFO] [stderr] Compiling getrandom v0.1.15
[INFO] [stderr] Checking parking_lot_core v0.8.2
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[INFO] [stderr] Checking getrandom v0.2.3
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[INFO] [stderr] Checking atty v0.2.14
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[INFO] [stderr] Checking digest v0.9.0
[INFO] [stderr] Checking block-buffer v0.9.0
[INFO] [stderr] Checking crypto-mac v0.8.0
[INFO] [stderr] Compiling rand_core v0.5.1
[INFO] [stderr] Checking crossbeam-channel v0.4.4
[INFO] [stderr] Checking parking_lot v0.11.1
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[INFO] [stderr] Checking rand_core v0.6.2
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[INFO] [stderr] Compiling rand_chacha v0.2.2
[INFO] [stderr] Checking crossbeam-deque v0.7.3
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[INFO] [stderr] Checking rand_chacha v0.3.0
[INFO] [stderr] Checking rand_xorshift v0.3.0
[INFO] [stderr] Checking blocking v1.0.2
[INFO] [stderr] Checking async-executor v1.4.0
[INFO] [stderr] Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr] Compiling rand v0.7.3
[INFO] [stderr] Checking rand v0.8.3
[INFO] [stderr] Checking criterion-plot v0.4.3
[INFO] [stderr] Checking tempfile v3.1.0
[INFO] [stderr] Checking rusty-fork v0.2.2
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[INFO] [stderr] Checking proptest v1.0.0
[INFO] [stderr] Checking synstructure v0.12.4
[INFO] [stderr] Checking libipld-cbor-derive v0.12.0 (/opt/rustwide/workdir/dag-cbor-derive)
[INFO] [stderr] Compiling proc-macro-error v1.0.4
[INFO] [stderr] Checking model v0.1.2
[INFO] [stderr] Compiling serde_derive v1.0.126
[INFO] [stderr] Compiling thiserror-impl v1.0.25
[INFO] [stderr] Compiling ctor v0.1.19
[INFO] [stderr] Compiling data-encoding-macro-internal v0.1.9
[INFO] [stderr] Compiling prost-derive v0.7.0
[INFO] [stderr] Compiling async-trait v0.1.50
[INFO] [stderr] Compiling async-attributes v1.1.1
[INFO] [stderr] Checking data-encoding-macro v0.1.10
[INFO] [stderr] Checking multibase v0.9.1
[INFO] [stderr] Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr] Checking log v0.4.14
[INFO] [stderr] Checking polling v2.0.2
[INFO] [stderr] Checking kv-log-macro v1.0.7
[INFO] [stderr] Compiling thiserror v1.0.25
[INFO] [stderr] Checking async-io v1.3.1
[INFO] [stderr] Compiling which v4.0.2
[INFO] [stderr] Compiling prost-build v0.7.0
[INFO] [stderr] Checking async-global-executor v2.0.2
[INFO] [stderr] Compiling prost v0.7.0
[INFO] [stderr] Checking async-std v1.9.0
[INFO] [stderr] Compiling prost-types v0.7.0
[INFO] [stderr] Compiling serde v1.0.126
[INFO] [stderr] Compiling libipld-pb v0.12.0 (/opt/rustwide/workdir/dag-pb)
[INFO] [stderr] Checking serde_json v1.0.64
[INFO] [stderr] Checking toml v0.5.6
[INFO] [stderr] Checking bstr v0.2.13
[INFO] [stderr] Checking serde_cbor v0.11.1
[INFO] [stderr] Checking csv v1.1.3
[INFO] [stderr] Checking tinytemplate v1.1.0
[INFO] [stderr] Compiling proc-macro-crate v1.0.0
[INFO] [stderr] Checking criterion v0.3.4
[INFO] [stderr] Compiling multihash-derive v0.7.2
[INFO] [stderr] Checking multihash v0.14.0
[INFO] [stderr] Checking cid v0.7.0
[INFO] [stderr] Checking libipld-core v0.12.0 (/opt/rustwide/workdir/core)
[INFO] [stderr] Checking libipld-macro v0.12.0 (/opt/rustwide/workdir/macro)
[INFO] [stderr] Checking libipld-cbor v0.12.0 (/opt/rustwide/workdir/dag-cbor)
[INFO] [stderr] Checking libipld-json v0.12.0 (/opt/rustwide/workdir/dag-json)
[INFO] [stderr] Checking libipld v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `libipld::block::create_raw_block`
[INFO] [stdout] --> benches/store.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use libipld::block::create_raw_block;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `create_raw_block` in `block`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved imports `libipld::store::BufStore`, `libipld::store::MemStore`
[INFO] [stdout] --> benches/store.rs:6:22
[INFO] [stdout] |
[INFO] [stdout] 6 | use libipld::store::{BufStore, MemStore, Store};
[INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `MemStore` in `store`
[INFO] [stdout] | |
[INFO] [stdout] | no `BufStore` in `store`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `libipld::DefaultHash`
[INFO] [stdout] --> benches/store.rs:7:20
[INFO] [stdout] |
[INFO] [stdout] 7 | use libipld::{Cid, DefaultHash as H};
[INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `DefaultHash` in the root
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0407]: method `read` is not a member of trait `Store`
[INFO] [stdout] --> benches/store.rs:26:5
[INFO] [stdout] |
[INFO] [stdout] 26 | / async fn read(&self, cid: &Cid) -> Result