[INFO] fetching crate bitcoin-cfg 0.1.16-alpha.0...
[INFO] checking bitcoin-cfg-0.1.16-alpha.0 against master#f00b02e6bbe63707503f058fb87cc3e2b25991ac for pr-125596
[INFO] extracting crate bitcoin-cfg 0.1.16-alpha.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bitcoin-cfg 0.1.16-alpha.0 on toolchain f00b02e6bbe63707503f058fb87cc3e2b25991ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f00b02e6bbe63707503f058fb87cc3e2b25991ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-cfg 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-cfg 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-cfg 0.1.16-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f00b02e6bbe63707503f058fb87cc3e2b25991ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 212 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.23.0)
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
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[INFO] [stderr]       Adding bindgen v0.60.1 (latest: v0.69.4)
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[INFO] [stderr]       Adding cfg_aliases v0.1.1 (latest: v0.2.1)
[INFO] [stderr]       Adding clap v3.2.25 (latest: v4.5.4)
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[INFO] [stderr]       Adding delegate v0.7.0 (latest: v0.12.0)
[INFO] [stderr]       Adding env_logger v0.7.1 (latest: v0.11.3)
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[INFO] [stderr]       Adding errno v0.2.8 (latest: v0.3.9)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.30.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding humantime v1.3.0 (latest: v2.1.0)
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[INFO] [stderr]       Adding indoc v1.0.9 (latest: v2.0.5)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (latest: v4.0.0)
[INFO] [stderr]       Adding itertools v0.8.2 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding memoffset v0.6.5 (latest: v0.9.1)
[INFO] [stderr]       Adding multimap v0.8.3 (latest: v0.10.0)
[INFO] [stderr]       Adding nix v0.24.3 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.35.0 (latest: v0.36.0)
[INFO] [stderr]       Adding os_str_bytes v6.6.1 (latest: v7.0.0)
[INFO] [stderr]       Adding pathdiff v0.1.0 (latest: v0.2.1)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (latest: v1.0.0)
[INFO] [stderr]       Adding phf v0.10.1 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_generator v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_macros v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding pnet_sys v0.31.0 (latest: v0.34.0)
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[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding raw-cpuid v10.7.0 (latest: v11.0.2)
[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.23)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[INFO] [stderr]       Adding serde-big-array v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding shell-words v0.1.0 (latest: v1.1.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] [stderr]       Adding socket2 v0.4.10 (latest: v0.5.7)
[INFO] [stderr]       Adding sqlite v0.25.3 (latest: v0.36.0)
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[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f00b02e6bbe63707503f058fb87cc3e2b25991ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded bitcoin-imports v0.1.16-alpha.0
[INFO] [stderr]   Downloaded poison v0.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f00b02e6bbe63707503f058fb87cc3e2b25991ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bda69b2c62f493ef89492247dee6eb886dec3ef57a048c839620eeefebb35c4c
[INFO] running `Command { std: "docker" "start" "-a" "bda69b2c62f493ef89492247dee6eb886dec3ef57a048c839620eeefebb35c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda69b2c62f493ef89492247dee6eb886dec3ef57a048c839620eeefebb35c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda69b2c62f493ef89492247dee6eb886dec3ef57a048c839620eeefebb35c4c", kill_on_drop: false }`
[INFO] [stdout] bda69b2c62f493ef89492247dee6eb886dec3ef57a048c839620eeefebb35c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f00b02e6bbe63707503f058fb87cc3e2b25991ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d11e229acd79f253fde0f525093d1452df7dbd2c5436a8cfbd5c1549fe966b
[INFO] running `Command { std: "docker" "start" "-a" "44d11e229acd79f253fde0f525093d1452df7dbd2c5436a8cfbd5c1549fe966b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling atty v0.2.14
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[INFO] [stderr]    Compiling syn v2.0.66
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[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling object v0.35.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling addr2line v0.22.0
[INFO] [stderr]    Compiling env_logger v0.7.1
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[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling nom v7.1.3
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[INFO] [stderr]     Checking openssl-sys v0.9.102
[INFO] [stderr]    Compiling serde_derive v1.0.203
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[INFO] [stderr]     Checking cpp_core v0.6.0
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[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
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[INFO] [stderr]     Checking modular-bitfield v0.11.2
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[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking time-point v0.1.1
[INFO] [stderr]     Checking comparator v0.3.0
[INFO] [stderr]     Checking atomic v0.5.3
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[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking multiset v0.0.5
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[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking cfg_aliases v0.1.1
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling libevent-sys v0.2.6
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking serde-big-array v0.4.1
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[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling bincode v1.3.3
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[INFO] [stderr]     Checking libevent v0.1.0
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[INFO] [stderr]    Compiling qt_core v0.5.0
[INFO] [stderr]    Compiling qt_gui v0.5.0
[INFO] [stderr]     Checking bitcoin-imports v0.1.16-alpha.0
[INFO] [stderr]     Checking bitcoin-cfg v0.1.16-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Int128` is never constructed
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub enum WideMulFormat {
[INFO] [stdout]   |              ------------- variant in this enum
[INFO] [stdout] 9 |         Int128,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Int128` is never constructed
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub enum WideMulFormat {
[INFO] [stdout]   |              ------------- variant in this enum
[INFO] [stdout] 9 |         Int128,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "44d11e229acd79f253fde0f525093d1452df7dbd2c5436a8cfbd5c1549fe966b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d11e229acd79f253fde0f525093d1452df7dbd2c5436a8cfbd5c1549fe966b", kill_on_drop: false }`
[INFO] [stdout] 44d11e229acd79f253fde0f525093d1452df7dbd2c5436a8cfbd5c1549fe966b