[INFO] fetching crate sapio-secp256k1 0.21.6...
[INFO] testing sapio-secp256k1-0.21.6 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sapio-secp256k1 0.21.6 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate sapio-secp256k1 0.21.6 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sapio-secp256k1 0.21.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sapio-secp256k1 0.21.6
[INFO] tweaked toml for crates.io crate sapio-secp256k1 0.21.6 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate sapio-secp256k1 0.21.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41b77c10d650cd4ed511164f35553b33afd43928f22c18a83c6121cddb769879
[INFO] running `Command { std: "docker" "start" "-a" "41b77c10d650cd4ed511164f35553b33afd43928f22c18a83c6121cddb769879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41b77c10d650cd4ed511164f35553b33afd43928f22c18a83c6121cddb769879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b77c10d650cd4ed511164f35553b33afd43928f22c18a83c6121cddb769879", kill_on_drop: false }`
[INFO] [stdout] 41b77c10d650cd4ed511164f35553b33afd43928f22c18a83c6121cddb769879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04441fc0fb294051dc6f72bdf1e3db6b33a38898a930f5d0fa78fce4d7504629
[INFO] running `Command { std: "docker" "start" "-a" "04441fc0fb294051dc6f72bdf1e3db6b33a38898a930f5d0fa78fce4d7504629", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling sapio-secp256k1-sys v0.21.4
[INFO] [stderr]    Compiling sapio-secp256k1 v0.21.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "04441fc0fb294051dc6f72bdf1e3db6b33a38898a930f5d0fa78fce4d7504629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04441fc0fb294051dc6f72bdf1e3db6b33a38898a930f5d0fa78fce4d7504629", kill_on_drop: false }`
[INFO] [stdout] 04441fc0fb294051dc6f72bdf1e3db6b33a38898a930f5d0fa78fce4d7504629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90adddede949e988854bbec0bef86e1ccdf9d7695478c5a0f66f37664c6774d3
[INFO] running `Command { std: "docker" "start" "-a" "90adddede949e988854bbec0bef86e1ccdf9d7695478c5a0f66f37664c6774d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v1.0.43
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.10.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling iri-string v0.3.0
[INFO] [stderr]    Compiling serde_test v1.0.116
[INFO] [stderr]    Compiling json-pointer v0.3.4
[INFO] [stderr]    Compiling jsonschema-valid v0.4.0
[INFO] [stderr]    Compiling sapio-secp256k1 v0.21.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `secp256k1`
[INFO] [stdout]  --> examples/sign_verify.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate secp256k1;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Message`
[INFO] [stdout]  --> examples/sign_verify.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let msg = Message::from_slice(&msg)?;
[INFO] [stdout]   |               ^^^^^^^ use of undeclared type `Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ecdsa`
[INFO] [stdout]   --> examples/sign_verify.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let sig = ecdsa::Signature::from_compact(&sig)?;
[INFO] [stdout]    |               ^^^^^ use of undeclared crate or module `ecdsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PublicKey`
[INFO] [stdout]   --> examples/sign_verify.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let pubkey = PublicKey::from_slice(&pubkey)?;
[INFO] [stdout]    |                  ^^^^^^^^^ use of undeclared type `PublicKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ecdsa`
[INFO] [stdout]   --> examples/sign_verify.rs:16:82
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn sign<C: Signing>(secp: &Secp256k1<C>, msg: &[u8], seckey: [u8; 32]) -> Result<ecdsa::Signature, Error> {
[INFO] [stdout]    |                                                                                  ^^^^^ use of undeclared crate or module `ecdsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Message`
[INFO] [stdout]   --> examples/sign_verify.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let msg = Message::from_slice(&msg)?;
[INFO] [stdout]    |               ^^^^^^^ use of undeclared type `Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SecretKey`
[INFO] [stdout]   --> examples/sign_verify.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let seckey = SecretKey::from_slice(&seckey)?;
[INFO] [stdout]    |                  ^^^^^^^^^ use of undeclared type `SecretKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Secp256k1`
[INFO] [stdout]   --> examples/sign_verify.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let secp = Secp256k1::new();
[INFO] [stdout]    |                ^^^^^^^^^ use of undeclared type `Secp256k1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Verification` in this scope
[INFO] [stdout]  --> examples/sign_verify.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn verify<C: Verification>(secp: &Secp256k1<C>, msg: &[u8], sig: [u8; 64], pubkey: [u8; 33]) -> Result<bool, Error> {
[INFO] [stdout]   |              ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Secp256k1` in this scope
[INFO] [stdout]  --> examples/sign_verify.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn verify<C: Verification>(secp: &Secp256k1<C>, msg: &[u8], sig: [u8; 64], pubkey: [u8; 33]) -> Result<bool, Error> {
[INFO] [stdout]   |                                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]  --> examples/sign_verify.rs:7:110
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn verify<C: Verification>(secp: &Secp256k1<C>, msg: &[u8], sig: [u8; 64], pubkey: [u8; 33]) -> Result<bool, Error> {
[INFO] [stdout]   |                                                                                                              ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bitcoin_hashes::Error;
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bitcoin_hashes::_export::_core::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bitcoin_hashes::hex::Error;
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::error::Error;
[INFO] [stdout]   |
[INFO] [stdout]     and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Signing` in this scope
[INFO] [stdout]   --> examples/sign_verify.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn sign<C: Signing>(secp: &Secp256k1<C>, msg: &[u8], seckey: [u8; 32]) -> Result<ecdsa::Signature, Error> {
[INFO] [stdout]    |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Secp256k1` in this scope
[INFO] [stdout]   --> examples/sign_verify.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn sign<C: Signing>(secp: &Secp256k1<C>, msg: &[u8], seckey: [u8; 32]) -> Result<ecdsa::Signature, Error> {
[INFO] [stdout]    |                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]   --> examples/sign_verify.rs:16:100
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn sign<C: Signing>(secp: &Secp256k1<C>, msg: &[u8], seckey: [u8; 32]) -> Result<ecdsa::Signature, Error> {
[INFO] [stdout]    |                                                                                                    ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use bitcoin_hashes::Error;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use bitcoin_hashes::_export::_core::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use bitcoin_hashes::hex::Error;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sapio-secp256k1` due to 15 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "90adddede949e988854bbec0bef86e1ccdf9d7695478c5a0f66f37664c6774d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90adddede949e988854bbec0bef86e1ccdf9d7695478c5a0f66f37664c6774d3", kill_on_drop: false }`
[INFO] [stdout] 90adddede949e988854bbec0bef86e1ccdf9d7695478c5a0f66f37664c6774d3