[INFO] fetching crate bitcoins 0.7.0...
[INFO] checking bitcoins-0.7.0 against master#8e47113d71ed3922084571d70deba661f0a20001 for pr-116357
[INFO] extracting crate bitcoins 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bitcoins 0.7.0 on toolchain 8e47113d71ed3922084571d70deba661f0a20001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e47113d71ed3922084571d70deba661f0a20001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoins 0.7.0
[INFO] finished tweaking crates.io crate bitcoins 0.7.0
[INFO] tweaked toml for crates.io crate bitcoins 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e47113d71ed3922084571d70deba661f0a20001" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e47113d71ed3922084571d70deba661f0a20001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blake2 v0.10.6
[INFO] [stderr]   Downloaded base58check v0.1.0
[INFO] [stderr]   Downloaded base58 v0.1.0
[INFO] [stderr]   Downloaded coins-bip32 v0.7.0
[INFO] [stderr]   Downloaded sha2 v0.8.2
[INFO] [stderr]   Downloaded coins-core v0.7.0
[INFO] [stderr]   Downloaded bech32 v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+8e47113d71ed3922084571d70deba661f0a20001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caab6910349b67751d9aee4eaf5cb0e670df06fed05147b96901611298dd0400
[INFO] running `Command { std: "docker" "start" "-a" "caab6910349b67751d9aee4eaf5cb0e670df06fed05147b96901611298dd0400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caab6910349b67751d9aee4eaf5cb0e670df06fed05147b96901611298dd0400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caab6910349b67751d9aee4eaf5cb0e670df06fed05147b96901611298dd0400", kill_on_drop: false }`
[INFO] [stdout] caab6910349b67751d9aee4eaf5cb0e670df06fed05147b96901611298dd0400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+8e47113d71ed3922084571d70deba661f0a20001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99425ea124634e5ea701d4f0993a09ce4014a489a03a6b5e5b1292f2c2f18700
[INFO] running `Command { std: "docker" "start" "-a" "99425ea124634e5ea701d4f0993a09ce4014a489a03a6b5e5b1292f2c2f18700", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking const-oid v0.9.5
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking base58 v0.1.0
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking bech32 v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking thiserror v1.0.49
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking base58check v0.1.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking k256 v0.11.6
[INFO] [stderr]     Checking coins-core v0.7.0
[INFO] [stderr]     Checking coins-bip32 v0.7.0
[INFO] [stderr]     Checking bitcoins v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 |   pub use crate::{
[INFO] [stdout]   |  _________^
[INFO] [stdout] 2 | |     builder::*,
[INFO] [stdout] 3 | |     enc::*,
[INFO] [stdout] 4 | |     hashes::{BlockHash, TXID, WTXID},
[INFO] [stdout] 5 | |     types::*,
[INFO] [stdout] 6 | | };
[INFO] [stdout]   | |_^ the name `bases` in the type namespace is first re-exported here
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |   pub use coins_core::prelude::*;
[INFO] [stdout]   |           ---------------------- but the name `bases` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 |   pub use crate::{
[INFO] [stdout]   |  _________^
[INFO] [stdout] 2 | |     builder::*,
[INFO] [stdout] 3 | |     enc::*,
[INFO] [stdout] 4 | |     hashes::{BlockHash, TXID, WTXID},
[INFO] [stdout] 5 | |     types::*,
[INFO] [stdout] 6 | | };
[INFO] [stdout]   | |_^ the name `encode_bech32` in the value namespace is first re-exported here
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |   pub use coins_core::prelude::*;
[INFO] [stdout]   |           ---------------------- but the name `encode_bech32` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 |   pub use crate::{
[INFO] [stdout]   |  _________^
[INFO] [stdout] 2 | |     builder::*,
[INFO] [stdout] 3 | |     enc::*,
[INFO] [stdout] 4 | |     hashes::{BlockHash, TXID, WTXID},
[INFO] [stdout] 5 | |     types::*,
[INFO] [stdout] 6 | | };
[INFO] [stdout]   | |_^ the name `decode_bech32` in the value namespace is first re-exported here
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |   pub use coins_core::prelude::*;
[INFO] [stdout]   |           ---------------------- but the name `decode_bech32` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 |   pub use crate::{
[INFO] [stdout]   |  _________^
[INFO] [stdout] 2 | |     builder::*,
[INFO] [stdout] 3 | |     enc::*,
[INFO] [stdout] 4 | |     hashes::{BlockHash, TXID, WTXID},
[INFO] [stdout] 5 | |     types::*,
[INFO] [stdout] 6 | | };
[INFO] [stdout]   | |_^ the name `bases` in the type namespace is first re-exported here
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |   pub use coins_core::prelude::*;
[INFO] [stdout]   |           ---------------------- but the name `bases` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 |   pub use crate::{
[INFO] [stdout]   |  _________^
[INFO] [stdout] 2 | |     builder::*,
[INFO] [stdout] 3 | |     enc::*,
[INFO] [stdout] 4 | |     hashes::{BlockHash, TXID, WTXID},
[INFO] [stdout] 5 | |     types::*,
[INFO] [stdout] 6 | | };
[INFO] [stdout]   | |_^ the name `encode_bech32` in the value namespace is first re-exported here
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |   pub use coins_core::prelude::*;
[INFO] [stdout]   |           ---------------------- but the name `encode_bech32` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 |   pub use crate::{
[INFO] [stdout]   |  _________^
[INFO] [stdout] 2 | |     builder::*,
[INFO] [stdout] 3 | |     enc::*,
[INFO] [stdout] 4 | |     hashes::{BlockHash, TXID, WTXID},
[INFO] [stdout] 5 | |     types::*,
[INFO] [stdout] 6 | | };
[INFO] [stdout]   | |_^ the name `decode_bech32` in the value namespace is first re-exported here
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |   pub use coins_core::prelude::*;
[INFO] [stdout]   |           ---------------------- but the name `decode_bech32` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "99425ea124634e5ea701d4f0993a09ce4014a489a03a6b5e5b1292f2c2f18700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99425ea124634e5ea701d4f0993a09ce4014a489a03a6b5e5b1292f2c2f18700", kill_on_drop: false }`
[INFO] [stdout] 99425ea124634e5ea701d4f0993a09ce4014a489a03a6b5e5b1292f2c2f18700