[INFO] fetching crate merkletree-mintlayer 0.1.1... [INFO] checking merkletree-mintlayer-0.1.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate merkletree-mintlayer 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate merkletree-mintlayer 0.1.1 [INFO] finished tweaking crates.io crate merkletree-mintlayer 0.1.1 [INFO] tweaked toml for crates.io crate merkletree-mintlayer 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate merkletree-mintlayer 0.1.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate merkletree-mintlayer 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c914c45ab9c9682c34ca917a6a1aa73f28bce85fa399ac9fd96bbe56a2bf99f8 [INFO] running `Command { std: "docker" "start" "-a" "c914c45ab9c9682c34ca917a6a1aa73f28bce85fa399ac9fd96bbe56a2bf99f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c914c45ab9c9682c34ca917a6a1aa73f28bce85fa399ac9fd96bbe56a2bf99f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c914c45ab9c9682c34ca917a6a1aa73f28bce85fa399ac9fd96bbe56a2bf99f8", kill_on_drop: false }` [INFO] [stdout] c914c45ab9c9682c34ca917a6a1aa73f28bce85fa399ac9fd96bbe56a2bf99f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0894484eed497cdf616aca9813ef569c1e1c4f93b67485abfeefbaeac0fc241f [INFO] running `Command { std: "docker" "start" "-a" "0894484eed497cdf616aca9813ef569c1e1c4f93b67485abfeefbaeac0fc241f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking merkletree-mintlayer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/merkle/tree/mod.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 106 | ) -> Option> { [INFO] [stdout] | ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | ) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/merkle/tree/mod.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 163 | start_leaf_index: u32, [INFO] [stdout] 164 | ) -> Result, MerkleTreeAccessError> { [INFO] [stdout] | ---------------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | ) -> Result, MerkleTreeAccessError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.19.0 [INFO] [stdout] warning: unexpected `cfg` condition value: `dev` [INFO] [stdout] --> src/internal.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / construct_fixed_hash! { [INFO] [stdout] 25 | | pub struct HashedData(32); [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `scale-codec` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/merkle/tree/mod.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 106 | ) -> Option> { [INFO] [stdout] | ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | ) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/merkle/tree/mod.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 163 | start_leaf_index: u32, [INFO] [stdout] 164 | ) -> Result, MerkleTreeAccessError> { [INFO] [stdout] | ---------------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | ) -> Result, MerkleTreeAccessError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.51s [INFO] running `Command { std: "docker" "inspect" "0894484eed497cdf616aca9813ef569c1e1c4f93b67485abfeefbaeac0fc241f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0894484eed497cdf616aca9813ef569c1e1c4f93b67485abfeefbaeac0fc241f", kill_on_drop: false }` [INFO] [stdout] 0894484eed497cdf616aca9813ef569c1e1c4f93b67485abfeefbaeac0fc241f