[INFO] fetching crate bitcoin_blockchain 0.10.0... [INFO] checking bitcoin_blockchain-0.10.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate bitcoin_blockchain 0.10.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate bitcoin_blockchain 0.10.0 [INFO] finished tweaking crates.io crate bitcoin_blockchain 0.10.0 [INFO] tweaked toml for crates.io crate bitcoin_blockchain 0.10.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bitcoin_blockchain 0.10.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 47 packages to latest compatible versions [INFO] [stderr] Adding amplify v3.14.2 (available: v4.9.0) [INFO] [stderr] Adding strict_encoding v0.9.0 (available: v2.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strict_encoding v0.9.0 [INFO] [stderr] Downloaded amplify_num v0.4.1 [INFO] [stderr] Downloaded encoding_derive_helpers v0.8.1 [INFO] [stderr] Downloaded amplify_syn v1.1.6 [INFO] [stderr] Downloaded amplify_derive v2.11.3 [INFO] [stderr] Downloaded bitcoin_hashes v0.11.0 [INFO] [stderr] Downloaded amplify v3.14.2 [INFO] [stderr] Downloaded strict_encoding_derive v0.9.0 [INFO] [stderr] Downloaded bitcoin v0.29.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baece7f3f61d3b5a13ccd4d3ee6492ffd73938a6e7e623b941a7035647d599b8 [INFO] running `Command { std: "docker" "start" "-a" "baece7f3f61d3b5a13ccd4d3ee6492ffd73938a6e7e623b941a7035647d599b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baece7f3f61d3b5a13ccd4d3ee6492ffd73938a6e7e623b941a7035647d599b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baece7f3f61d3b5a13ccd4d3ee6492ffd73938a6e7e623b941a7035647d599b8", kill_on_drop: false }` [INFO] [stdout] baece7f3f61d3b5a13ccd4d3ee6492ffd73938a6e7e623b941a7035647d599b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e86c64276b79a2ef43627dc53cfe04a8741dc30d5fa4de9e0d77a2d70f9a17ca [INFO] running `Command { std: "docker" "start" "-a" "e86c64276b79a2ef43627dc53cfe04a8741dc30d5fa4de9e0d77a2d70f9a17ca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling amplify_num v0.4.1 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Compiling amplify_syn v1.1.6 [INFO] [stderr] Compiling amplify_derive v2.11.3 [INFO] [stderr] Compiling amplify v3.14.2 [INFO] [stderr] Compiling encoding_derive_helpers v0.8.1 [INFO] [stderr] Compiling strict_encoding_derive v0.9.0 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking strict_encoding v0.9.0 [INFO] [stderr] Checking bitcoin_blockchain v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `rand` [INFO] [stdout] --> src/locks.rs:259:19 [INFO] [stdout] | [INFO] [stdout] 259 | #[cfg(feature = "rand")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `all`, `default`, `serde`, and `serde_crate` [INFO] [stdout] = help: consider adding `rand` as a feature in `Cargo.toml` [INFO] [stdout] = note: see 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: `rand` [INFO] [stdout] --> src/locks.rs:263:23 [INFO] [stdout] | [INFO] [stdout] 263 | #[cfg(not(feature = "rand"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `all`, `default`, `serde`, and `serde_crate` [INFO] [stdout] = help: consider adding `rand` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `rand` [INFO] [stdout] --> src/locks.rs:259:19 [INFO] [stdout] | [INFO] [stdout] 259 | #[cfg(feature = "rand")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `all`, `default`, `serde`, and `serde_crate` [INFO] [stdout] = help: consider adding `rand` as a feature in `Cargo.toml` [INFO] [stdout] = note: see 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: `rand` [INFO] [stdout] --> src/locks.rs:263:23 [INFO] [stdout] | [INFO] [stdout] 263 | #[cfg(not(feature = "rand"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `all`, `default`, `serde`, and `serde_crate` [INFO] [stdout] = help: consider adding `rand` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.82s [INFO] running `Command { std: "docker" "inspect" "e86c64276b79a2ef43627dc53cfe04a8741dc30d5fa4de9e0d77a2d70f9a17ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e86c64276b79a2ef43627dc53cfe04a8741dc30d5fa4de9e0d77a2d70f9a17ca", kill_on_drop: false }` [INFO] [stdout] e86c64276b79a2ef43627dc53cfe04a8741dc30d5fa4de9e0d77a2d70f9a17ca