[INFO] cloning repository https://github.com/TheReturnOfJan/rust-crypto-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheReturnOfJan/rust-crypto-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheReturnOfJan%2Frust-crypto-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheReturnOfJan%2Frust-crypto-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c14eae87aa8b8bd3c534e4c7cab70b855060806
[INFO] checking TheReturnOfJan/rust-crypto-bug against master#48c0c2539542b05c35e168271e9fad72a20ac2dc for pr-113991-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheReturnOfJan%2Frust-crypto-bug" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheReturnOfJan/rust-crypto-bug on toolchain 48c0c2539542b05c35e168271e9fad72a20ac2dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheReturnOfJan/rust-crypto-bug
[INFO] finished tweaking git repo https://github.com/TheReturnOfJan/rust-crypto-bug
[INFO] tweaked toml for git repo https://github.com/TheReturnOfJan/rust-crypto-bug written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TheReturnOfJan/rust-crypto-bug 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" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-padding v0.1.5
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[INFO] [stderr]   Downloaded keccak v0.1.0
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[INFO] [stderr]   Downloaded hmac v0.7.1
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[INFO] [stderr]   Downloaded libsecp256k1 v0.3.5
[INFO] [stderr]   Downloaded crypto-mac v0.7.0
[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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e22b043082cc38b0042fc18f355b310f7c52434bb3b5350a03ab30c441e0964
[INFO] running `Command { std: "docker" "start" "-a" "2e22b043082cc38b0042fc18f355b310f7c52434bb3b5350a03ab30c441e0964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e22b043082cc38b0042fc18f355b310f7c52434bb3b5350a03ab30c441e0964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e22b043082cc38b0042fc18f355b310f7c52434bb3b5350a03ab30c441e0964", kill_on_drop: false }`
[INFO] [stdout] 2e22b043082cc38b0042fc18f355b310f7c52434bb3b5350a03ab30c441e0964
[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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8668d63274d002ef9e7a84829d8559f078c55dada0e87fbe2e69461d52b0f8bf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling radium v0.4.1
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[INFO] [stderr]     Checking wyz v0.2.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling crunchy v0.2.2
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[INFO] [stderr]     Checking block-padding v0.1.5
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[INFO] [stderr]     Checking hex v0.4.2
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[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]     Checking rand v0.7.3
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[INFO] [stderr]     Checking ecdsa v0.10.2
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[INFO] [stderr]     Checking rust-secp256k1-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `RecoveryId`, `Signature as Sig`
[INFO] [stdout]  --> tests/test.rs:1:54
[INFO] [stdout]   |
[INFO] [stdout] 1 | use secp256k1::{Message, SecretKey, PublicKey, sign, Signature as Sig, RecoveryId, recover};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromHex`, `encode`
[INFO] [stdout]  --> tests/test.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hex::{FromHex, encode};
[INFO] [stdout]   |           ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Signer`, `VerifyingKey`
[INFO] [stdout]  --> tests/test.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 |         signature::{Signer, DigestSigner},
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 7 |         SigningKey, VerifyingKey,
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> tests/test.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let (sig1, id) = sign(&message, &secret_key);
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/test.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     hex::decode_to_slice("e6c09c13a38db68df81c12e599bc2a1b3cbf8f1c225b2c816fbb75bb5d30246a", &mut priv_bytes as &mut [u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let _ = hex::decode_to_slice("e6c09c13a38db68df81c12e599bc2a1b3cbf8f1c225b2c816fbb75bb5d30246a", &mut priv_bytes as &mut [u8]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/test.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     hex::decode_to_slice("bcf48d55045cc3f9add32a7d40e74758e50fbe01e75033bb257dec20ed2e6c27", &mut data as &mut [u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let _ = hex::decode_to_slice("bcf48d55045cc3f9add32a7d40e74758e50fbe01e75033bb257dec20ed2e6c27", &mut data as &mut [u8]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/test.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     hex::decode_to_slice("e6c09c13a38db68df81c12e599bc2a1b3cbf8f1c225b2c816fbb75bb5d30246a", &mut priv_bytes as &mut [u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let _ = hex::decode_to_slice("e6c09c13a38db68df81c12e599bc2a1b3cbf8f1c225b2c816fbb75bb5d30246a", &mut priv_bytes as &mut [u8]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/test.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     hex::decode_to_slice("bcf48d55045cc3f9add32a7d40e74758e50fbe01e75033bb257dec20ed2e6c27", &mut data as &mut [u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = hex::decode_to_slice("bcf48d55045cc3f9add32a7d40e74758e50fbe01e75033bb257dec20ed2e6c27", &mut data as &mut [u8]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `Command { std: "docker" "inspect" "8668d63274d002ef9e7a84829d8559f078c55dada0e87fbe2e69461d52b0f8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8668d63274d002ef9e7a84829d8559f078c55dada0e87fbe2e69461d52b0f8bf", kill_on_drop: false }`
[INFO] [stdout] 8668d63274d002ef9e7a84829d8559f078c55dada0e87fbe2e69461d52b0f8bf