[INFO] fetching crate libpcode 0.1.8...
[INFO] checking libpcode-0.1.8 against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] extracting crate libpcode 0.1.8 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate libpcode 0.1.8
[INFO] finished tweaking crates.io crate libpcode 0.1.8
[INFO] tweaked toml for crates.io crate libpcode 0.1.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libpcode 0.1.8 on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libpcode 0.1.8 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded nom v6.1.2
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] [stderr]   Downloaded lexical-core v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b9902762040977f4e9221584362f702822dd0f4c87042e8685d639d323e8c3e
[INFO] running `Command { std: "docker" "start" "-a" "0b9902762040977f4e9221584362f702822dd0f4c87042e8685d639d323e8c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b9902762040977f4e9221584362f702822dd0f4c87042e8685d639d323e8c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9902762040977f4e9221584362f702822dd0f4c87042e8685d639d323e8c3e", kill_on_drop: false }`
[INFO] [stdout] 0b9902762040977f4e9221584362f702822dd0f4c87042e8685d639d323e8c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb28aecfbd44e34bbaf6514d0690c1bb6157ce5db0dfc0c426a9d5faf9f67068
[INFO] running `Command { std: "docker" "start" "-a" "fb28aecfbd44e34bbaf6514d0690c1bb6157ce5db0dfc0c426a9d5faf9f67068", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]     Checking libpcode v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `fixup_type` is never read
[INFO] [stdout]    --> src/pcode_builder.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |             fixup_type = fixup_type.or(ft);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fixup_type`
[INFO] [stdout]    --> src/pcode_builder.rs:489:18
[INFO] [stdout]     |
[INFO] [stdout] 489 |         for (op, fixup_type) in operands.iter() {
[INFO] [stdout]     |                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixup_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fixup_type` is never read
[INFO] [stdout]    --> src/pcode_builder.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |             fixup_type = fixup_type.or(ft);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fixup_type`
[INFO] [stdout]    --> src/pcode_builder.rs:489:18
[INFO] [stdout]     |
[INFO] [stdout] 489 |         for (op, fixup_type) in operands.iter() {
[INFO] [stdout]     |                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixup_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "fb28aecfbd44e34bbaf6514d0690c1bb6157ce5db0dfc0c426a9d5faf9f67068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb28aecfbd44e34bbaf6514d0690c1bb6157ce5db0dfc0c426a9d5faf9f67068", kill_on_drop: false }`
[INFO] [stdout] fb28aecfbd44e34bbaf6514d0690c1bb6157ce5db0dfc0c426a9d5faf9f67068
