[INFO] fetching crate sp-ipld 0.2.0...
[INFO] testing sp-ipld-0.2.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate sp-ipld 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sp-ipld 0.2.0
[INFO] finished tweaking crates.io crate sp-ipld 0.2.0
[INFO] tweaked toml for crates.io crate sp-ipld 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sp-ipld 0.2.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 233 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding bytecursor v0.1.2 (available: v0.2.0)
[INFO] [stderr]       Adding parity-scale-codec v2.3.1 (available: v3.7.5)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.3)
[INFO] [stderr]       Adding sp-cid v0.2.0 (available: v0.3.0)
[INFO] [stderr]       Adding sp-multihash v0.2.0 (available: v0.3.0)
[INFO] [stderr]       Adding unsigned-varint v0.7.2 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsigned-varint v0.7.2
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded sp-multihash v0.2.0
[INFO] [stderr]   Downloaded sp-multihash-derive v0.2.0
[INFO] [stderr]   Downloaded bytecursor v0.1.2
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[INFO] [stderr]   Downloaded data-encoding-macro v0.1.20
[INFO] [stderr]   Downloaded sp-cid v0.2.0
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[INFO] [stderr]   Downloaded const-str v0.4.3
[INFO] [stderr]   Downloaded quickcheck v1.1.0
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[INFO] [stderr]   Downloaded parity-scale-codec v2.3.1
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24ae0b36a9eb1d858b6ec7118191963bf194be86f6511e357aa4131cc7570537
[INFO] running `Command { std: "docker" "start" "-a" "24ae0b36a9eb1d858b6ec7118191963bf194be86f6511e357aa4131cc7570537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24ae0b36a9eb1d858b6ec7118191963bf194be86f6511e357aa4131cc7570537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ae0b36a9eb1d858b6ec7118191963bf194be86f6511e357aa4131cc7570537", kill_on_drop: false }`
[INFO] [stdout] 24ae0b36a9eb1d858b6ec7118191963bf194be86f6511e357aa4131cc7570537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28e05c6b0f37b91adaafa5177851f5cc5c28d9aaaf568b0db32c7c866f40b7a8
[INFO] running `Command { std: "docker" "start" "-a" "28e05c6b0f37b91adaafa5177851f5cc5c28d9aaaf568b0db32c7c866f40b7a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling sp-std v3.0.0
[INFO] [stderr]    Compiling const-str v0.4.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bytecursor v0.1.2
[INFO] [stderr]    Compiling blake2s_simd v0.5.11
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling sp-multihash-derive v0.2.0
[INFO] [stderr]    Compiling sp-multihash v0.2.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.18
[INFO] [stderr]    Compiling match-lookup v0.1.2
[INFO] [stderr]    Compiling base256emoji v1.0.2
[INFO] [stderr]    Compiling data-encoding-macro v0.1.20
[INFO] [stderr]    Compiling multibase v0.9.2
[INFO] [stderr]    Compiling sp-cid v0.2.0
[INFO] [stderr]    Compiling sp-ipld v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stdout]   --> src/ipld.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |             #[cfg(feature = "unleashed")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stdout]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stdout]   --> src/ipld.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |             #[cfg(feature = "unleashed")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stdout]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(map_first_last)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type
[INFO] [stdout]   --> src/codec.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     self.deref().encode(c, w)
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `Command { std: "docker" "inspect" "28e05c6b0f37b91adaafa5177851f5cc5c28d9aaaf568b0db32c7c866f40b7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e05c6b0f37b91adaafa5177851f5cc5c28d9aaaf568b0db32c7c866f40b7a8", kill_on_drop: false }`
[INFO] [stdout] 28e05c6b0f37b91adaafa5177851f5cc5c28d9aaaf568b0db32c7c866f40b7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51577e07a6a838269277665df6641d334cdc4a3382e0edaf1fd0b0d2c0ff53ca
[INFO] running `Command { std: "docker" "start" "-a" "51577e07a6a838269277665df6641d334cdc4a3382e0edaf1fd0b0d2c0ff53ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling quickcheck_macros v1.2.0
[INFO] [stderr]    Compiling openssl v0.10.79
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling sp-multihash-derive v0.2.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling sp-multihash v0.2.0
[INFO] [stderr]    Compiling sp-cid v0.2.0
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling sp-ipld v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stdout]   --> src/ipld.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |             #[cfg(feature = "unleashed")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stdout]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stdout]   --> src/ipld.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |             #[cfg(feature = "unleashed")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stdout]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(map_first_last)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type
[INFO] [stdout]   --> src/codec.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     self.deref().encode(c, w)
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stdout] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stdout]   --> src/ipld.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |             #[cfg(feature = "unleashed")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stdout]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stdout]   --> src/ipld.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |             #[cfg(feature = "unleashed")]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stdout]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(map_first_last)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type
[INFO] [stdout]   --> src/codec.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     self.deref().encode(c, w)
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.52s
[INFO] running `Command { std: "docker" "inspect" "51577e07a6a838269277665df6641d334cdc4a3382e0edaf1fd0b0d2c0ff53ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51577e07a6a838269277665df6641d334cdc4a3382e0edaf1fd0b0d2c0ff53ca", kill_on_drop: false }`
[INFO] [stdout] 51577e07a6a838269277665df6641d334cdc4a3382e0edaf1fd0b0d2c0ff53ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65528a15617239a99ac9cb7ea2da283c2ced8e2f1080747fe16ed244d78074fc
[INFO] running `Command { std: "docker" "start" "-a" "65528a15617239a99ac9cb7ea2da283c2ced8e2f1080747fe16ed244d78074fc", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stderr]   --> src/ipld.rs:82:19
[INFO] [stderr]    |
[INFO] [stderr] 82 |             #[cfg(feature = "unleashed")]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stderr]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unleashed`
[INFO] [stderr]   --> src/ipld.rs:86:19
[INFO] [stderr]    |
[INFO] [stderr] 86 |             #[cfg(feature = "unleashed")]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `base64`, `byteorder`, `dag-cbor`, `dag-json`, `default`, `multibase`, `parity-scale-codec`, `serde`, `sp-multihash`, and `std`
[INFO] [stderr]    = help: consider adding `unleashed` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(map_first_last)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type
[INFO] [stderr]   --> src/codec.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |     self.deref().encode(c, w)
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sp-ipld` (lib) generated 4 warnings
[INFO] [stderr] warning: `sp-ipld` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sp_ipld-445fa611dbb536e9)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test dag_cbor::tests::edid_bool ... ok
[INFO] [stdout] test dag_cbor::tests::edid_integer ... ok
[INFO] [stdout] test dag_cbor::tests::edid_null ... ok
[INFO] [stdout] test dag_cbor::tests::edid_bytes ... ok
[INFO] [stdout] test dag_cbor::tests::edid_string ... ok
[INFO] [stdout] test dag_cbor::tests::edid_link ... ok
[INFO] [stdout] test dag_json::tests::edid_integer ... ok
[INFO] [stdout] test dag_json::tests::edid_bool ... ok
[INFO] [stdout] test dag_json::tests::edid_link ... ok
[INFO] [stdout] test tests::bool_ipfs_cbor ... ignored
[INFO] [stdout] test tests::integer_ipfs_cbor ... ignored
[INFO] [stdout] test tests::integers_ipfs_cbor ... ignored
[INFO] [stdout] test tests::ipfs_cbor ... ignored
[INFO] [stdout] test tests::null_ipfs_cbor ... ignored
[INFO] [stdout] test tests::string_ipfs_cbor ... ignored
[INFO] [stdout] test dag_json::tests::edid_string ... ok
[INFO] [stdout] test dag_json::tests::edid_null ... ok
[INFO] [stdout] test dag_json::tests::edid_bytes ... ok
[INFO] [stdout] test dag_json::tests::edid_list ... ok
[INFO] [stdout] test dag_cbor::tests::edid_list ... ok
[INFO] [stdout] test dag_cbor::tests::edid_string_map ... ok
[INFO] [stdout] test dag_json::tests::edid_string_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sp_ipld
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65528a15617239a99ac9cb7ea2da283c2ced8e2f1080747fe16ed244d78074fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65528a15617239a99ac9cb7ea2da283c2ced8e2f1080747fe16ed244d78074fc", kill_on_drop: false }`
[INFO] [stdout] 65528a15617239a99ac9cb7ea2da283c2ced8e2f1080747fe16ed244d78074fc
