[INFO] fetching crate gfh 0.0.4...
[INFO] checking gfh-0.0.4 against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160
[INFO] extracting crate gfh 0.0.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate gfh 0.0.4 on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gfh 0.0.4
[INFO] finished tweaking crates.io crate gfh 0.0.4
[INFO] tweaked toml for crates.io crate gfh 0.0.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate gfh 0.0.4 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" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxx-build v1.0.80
[INFO] [stderr]   Downloaded x509 v0.2.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.80
[INFO] [stderr]   Downloaded des v0.8.1
[INFO] [stderr]   Downloaded p384 v0.11.2
[INFO] [stderr]   Downloaded rsa v0.6.1
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.80
[INFO] [stderr]   Downloaded pem-rfc7468 v0.3.1
[INFO] [stderr]   Downloaded ctap-hid-fido2 v3.4.2
[INFO] [stderr]   Downloaded inquire v0.5.2
[INFO] [stderr]   Downloaded parking_lot_core v0.9.4
[INFO] [stderr]   Downloaded pkcs1 v0.3.3
[INFO] [stderr]   Downloaded pcsc v2.7.0
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.1
[INFO] [stderr]   Downloaded newline-converter v0.2.2
[INFO] [stderr]   Downloaded p256 v0.11.1
[INFO] [stderr]   Downloaded der v0.6.0
[INFO] [stderr]   Downloaded pcsc-sys v1.2.0
[INFO] [stderr]   Downloaded uuid v1.2.1
[INFO] [stderr]   Downloaded const-oid v0.9.0
[INFO] [stderr]   Downloaded pad v0.1.6
[INFO] [stderr]   Downloaded yubikey v0.6.0
[INFO] [stderr]   Downloaded cc v1.0.74
[INFO] [stderr]   Downloaded hidapi v1.4.2
[INFO] [stderr]   Downloaded cxx v1.0.80
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb0302ab3f91fa868fe96f8879482dee063f2f25c7908bc65bc75607ce7648d9
[INFO] running `Command { std: "docker" "start" "-a" "bb0302ab3f91fa868fe96f8879482dee063f2f25c7908bc65bc75607ce7648d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb0302ab3f91fa868fe96f8879482dee063f2f25c7908bc65bc75607ce7648d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0302ab3f91fa868fe96f8879482dee063f2f25c7908bc65bc75607ce7648d9", kill_on_drop: false }`
[INFO] [stdout] bb0302ab3f91fa868fe96f8879482dee063f2f25c7908bc65bc75607ce7648d9
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f20e44b3c029bc741dc484714f061bdc4274be1e19670e789f7398d3020ad7c0
[INFO] running `Command { std: "docker" "start" "-a" "f20e44b3c029bc741dc484714f061bdc4274be1e19670e789f7398d3020ad7c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking subtle v2.4.1
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[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]     Checking base64ct v1.5.3
[INFO] [stderr]     Checking const-oid v0.9.0
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking smallvec v1.10.0
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[INFO] [stderr]    Compiling serde v1.0.147
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[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]    Compiling oid-registry v0.6.0
[INFO] [stderr]    Compiling pcsc-sys v1.2.0
[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking once_cell v1.16.0
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking uuid v1.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking group v0.12.1
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[INFO] [stderr]     Checking signal-hook-mio v0.2.3
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[INFO] [stderr]     Checking termcolor v1.1.3
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[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking pkcs8 v0.8.0
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling clap_derive v4.0.18
[INFO] [stderr]     Checking asn1-rs v0.5.1
[INFO] [stderr]     Checking inquire v0.5.2
[INFO] [stderr]     Checking clap v4.0.19
[INFO] [stderr]     Checking der-parser v8.1.0
[INFO] [stderr]     Checking x509-parser v0.14.0
[INFO] [stderr]     Checking ctap-hid-fido2 v3.4.2
[INFO] [stderr]     Checking yubikey v0.6.0
[INFO] [stderr]     Checking gfh v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `error::Error`, `fs`
[INFO] [stdout]  --> src/main.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{error::Error, fs};
[INFO] [stdout]   |           ^^^^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cfg`, `FidoKeyHidFactory`
[INFO] [stdout]  --> src/add_key.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ctap_hid_fido2::{util::to_hex_str, Cfg, FidoKeyHidFactory};
[INFO] [stdout]   |                                        ^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FidoDevice`, `yubikey`
[INFO] [stdout]   --> src/add_key.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     util::{self, FidoDevice},
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 11 |     yubikey,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error`, `fs`
[INFO] [stdout]  --> src/main.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{error::Error, fs};
[INFO] [stdout]   |           ^^^^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cfg`, `FidoKeyHidFactory`
[INFO] [stdout]  --> src/add_key.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ctap_hid_fido2::{util::to_hex_str, Cfg, FidoKeyHidFactory};
[INFO] [stdout]   |                                        ^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FidoDevice`, `yubikey`
[INFO] [stdout]   --> src/add_key.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     util::{self, FidoDevice},
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 11 |     yubikey,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sha256` is never used
[INFO] [stdout]   --> src/util.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn sha256(input: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sha256` is never used
[INFO] [stdout]   --> src/util.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn sha256(input: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
[INFO] running `Command { std: "docker" "inspect" "f20e44b3c029bc741dc484714f061bdc4274be1e19670e789f7398d3020ad7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20e44b3c029bc741dc484714f061bdc4274be1e19670e789f7398d3020ad7c0", kill_on_drop: false }`
[INFO] [stdout] f20e44b3c029bc741dc484714f061bdc4274be1e19670e789f7398d3020ad7c0