[INFO] fetching crate pi_crypto 0.1.0...
[INFO] testing pi_crypto-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate pi_crypto 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate pi_crypto 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pi_crypto 0.1.0
[INFO] finished tweaking crates.io crate pi_crypto 0.1.0
[INFO] tweaked toml for crates.io crate pi_crypto 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pem-rfc7468 v0.3.1
[INFO] [stderr]   Downloaded simple_asn1 v0.4.1
[INFO] [stderr]   Downloaded pi_hash_value v0.1.0
[INFO] [stderr]   Downloaded pkcs1 v0.3.3
[INFO] [stderr]   Downloaded rsa v0.6.1
[INFO] [stderr]   Downloaded jsonwebtoken v7.2.0
[INFO] [stderr]   Downloaded pem v0.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d91a6f73390bb99e5dff745bbd28e3ff0563df71a2cdda5e95bedebd94acc5b1
[INFO] running `Command { std: "docker" "start" "-a" "d91a6f73390bb99e5dff745bbd28e3ff0563df71a2cdda5e95bedebd94acc5b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d91a6f73390bb99e5dff745bbd28e3ff0563df71a2cdda5e95bedebd94acc5b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91a6f73390bb99e5dff745bbd28e3ff0563df71a2cdda5e95bedebd94acc5b1", kill_on_drop: false }`
[INFO] [stdout] d91a6f73390bb99e5dff745bbd28e3ff0563df71a2cdda5e95bedebd94acc5b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82756af6fcfe462aa5c3b8ef22d55beb354b6cf4517677d3c3095ac4e3ec5cd2
[INFO] running `Command { std: "docker" "start" "-a" "82756af6fcfe462aa5c3b8ef22d55beb354b6cf4517677d3c3095ac4e3ec5cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling const-oid v0.7.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling pem-rfc7468 v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-bigint v0.3.2
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling der v0.5.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]    Compiling pi_hash_value v0.1.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling simple_asn1 v0.4.1
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling spki v0.5.4
[INFO] [stderr]    Compiling pkcs8 v0.8.0
[INFO] [stderr]    Compiling pkcs1 v0.3.3
[INFO] [stderr]    Compiling rsa v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling jsonwebtoken v7.2.0
[INFO] [stderr]    Compiling pi_crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RsaPublicKeyComponents`
[INFO] [stdout]  --> src/signature.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 |     EcdsaKeyPair as EcKeyPair, KeyPair, RsaKeyPair, RsaPublicKeyComponents, ECDSA_P256_SHA256_ASN1,
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.97s
[INFO] running `Command { std: "docker" "inspect" "82756af6fcfe462aa5c3b8ef22d55beb354b6cf4517677d3c3095ac4e3ec5cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82756af6fcfe462aa5c3b8ef22d55beb354b6cf4517677d3c3095ac4e3ec5cd2", kill_on_drop: false }`
[INFO] [stdout] 82756af6fcfe462aa5c3b8ef22d55beb354b6cf4517677d3c3095ac4e3ec5cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a0aaad9c5574463b0551064475ef2630e2b48e52845df0229d8d5ee0cb58e3b
[INFO] running `Command { std: "docker" "start" "-a" "0a0aaad9c5574463b0551064475ef2630e2b48e52845df0229d8d5ee0cb58e3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stdout] warning: unused import: `RsaPublicKeyComponents`
[INFO] [stdout]  --> src/signature.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 |     EcdsaKeyPair as EcKeyPair, KeyPair, RsaKeyPair, RsaPublicKeyComponents, ECDSA_P256_SHA256_ASN1,
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pi_crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RsaPublicKeyComponents`
[INFO] [stdout]  --> src/signature.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 |     EcdsaKeyPair as EcKeyPair, KeyPair, RsaKeyPair, RsaPublicKeyComponents, ECDSA_P256_SHA256_ASN1,
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `public_key` found for enum `Result` in the current scope
[INFO] [stdout]    --> src/signature.rs:398:22
[INFO] [stdout]     |
[INFO] [stdout] 398 |         let pk = rsa.public_key();
[INFO] [stdout]     |                      ^^^^^^^^^^ method not found in `Result<Rsa, String>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `public_key` exists on the type `signature::Rsa`
[INFO] [stdout]    --> src/signature.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn public_key(&self) -> Vec<u8> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `signature::Rsa` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout] 398 |         let pk = rsa.expect("REASON").public_key();
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sign` found for enum `Result` in the current scope
[INFO] [stdout]    --> src/signature.rs:399:23
[INFO] [stdout]     |
[INFO] [stdout] 399 |         let sig = rsa.sign(PaddingAlg::RSA_PKCS1_SHA256, MESSAGE);
[INFO] [stdout]     |                       ^^^^ method not found in `Result<Rsa, String>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `sign` exists on the type `signature::Rsa`
[INFO] [stdout]    --> src/signature.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn sign(&self, padAlg: PaddingAlg, msg: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `signature::Rsa` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout] 399 |         let sig = rsa.expect("REASON").sign(PaddingAlg::RSA_PKCS1_SHA256, MESSAGE);
[INFO] [stdout]     |                      +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pi_crypto` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0a0aaad9c5574463b0551064475ef2630e2b48e52845df0229d8d5ee0cb58e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0aaad9c5574463b0551064475ef2630e2b48e52845df0229d8d5ee0cb58e3b", kill_on_drop: false }`
[INFO] [stdout] 0a0aaad9c5574463b0551064475ef2630e2b48e52845df0229d8d5ee0cb58e3b
