[INFO] fetching crate bitcoin-script-analyzer 0.1.0...
[INFO] checking bitcoin-script-analyzer-0.1.0 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate bitcoin-script-analyzer 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bitcoin-script-analyzer 0.1.0
[INFO] finished tweaking crates.io crate bitcoin-script-analyzer 0.1.0
[INFO] tweaked toml for crates.io crate bitcoin-script-analyzer 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitcoin-script-analyzer 0.1.0 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "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" "+82310651b93a594a3fd69015e1562186a080d94c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding bitcoin_hashes v0.12.0 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoin_hashes v0.12.0
[INFO] [stderr]   Downloaded bitcoin-private v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f219cc43a2e1c43211f6cdec0cc99ab18d2e65f598fee040e88b3d112c377bb7
[INFO] running `Command { std: "docker" "start" "-a" "f219cc43a2e1c43211f6cdec0cc99ab18d2e65f598fee040e88b3d112c377bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f219cc43a2e1c43211f6cdec0cc99ab18d2e65f598fee040e88b3d112c377bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f219cc43a2e1c43211f6cdec0cc99ab18d2e65f598fee040e88b3d112c377bb7", kill_on_drop: false }`
[INFO] [stdout] f219cc43a2e1c43211f6cdec0cc99ab18d2e65f598fee040e88b3d112c377bb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 765d913d23a51b29ff2ade2d6c425034f10bb92b1c546fdab84123cae5a557f0
[INFO] running `Command { std: "docker" "start" "-a" "765d913d23a51b29ff2ade2d6c425034f10bb92b1c546fdab84123cae5a557f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking bitcoin-script-analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ExprData` is never constructed
[INFO] [stdout]    --> src/expr.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub struct ExprData {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExprUsage` is never used
[INFO] [stdout]    --> src/expr.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub enum ExprUsage {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExprData` is never constructed
[INFO] [stdout]    --> src/expr.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub struct ExprData {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExprUsage` is never used
[INFO] [stdout]    --> src/expr.rs:232:10
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub enum ExprUsage {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "765d913d23a51b29ff2ade2d6c425034f10bb92b1c546fdab84123cae5a557f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765d913d23a51b29ff2ade2d6c425034f10bb92b1c546fdab84123cae5a557f0", kill_on_drop: false }`
[INFO] [stdout] 765d913d23a51b29ff2ade2d6c425034f10bb92b1c546fdab84123cae5a557f0
