[INFO] fetching crate c255b3 0.0.3...
[INFO] testing c255b3-0.0.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate c255b3 0.0.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate c255b3 0.0.3
[INFO] finished tweaking crates.io crate c255b3 0.0.3
[INFO] tweaked toml for crates.io crate c255b3 0.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate c255b3 0.0.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a12613f568f010ee8369b98530fb0720cbb542d8d96b2b61ce81c003ab14d889
[INFO] running `Command { std: "docker" "start" "-a" "a12613f568f010ee8369b98530fb0720cbb542d8d96b2b61ce81c003ab14d889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a12613f568f010ee8369b98530fb0720cbb542d8d96b2b61ce81c003ab14d889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12613f568f010ee8369b98530fb0720cbb542d8d96b2b61ce81c003ab14d889", kill_on_drop: false }`
[INFO] [stdout] a12613f568f010ee8369b98530fb0720cbb542d8d96b2b61ce81c003ab14d889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7e9875b204d1752143e5ed83fe8e2c2e034227d705bd37aefaa562933ecfda79
[INFO] running `Command { std: "docker" "start" "-a" "7e9875b204d1752143e5ed83fe8e2c2e034227d705bd37aefaa562933ecfda79", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling c255b3 v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `from_bits` found for struct `Scalar` in the current scope
[INFO] [stdout]    --> src/sig.rs:25:25
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let e = Scalar::from_bits(rb.try_into().unwrap());
[INFO] [stdout]     |                         ^^^^^^^^^ function or associated item not found in `Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stdout]       Scalar::from_bytes_mod_order
[INFO] [stdout]       Scalar::from_bytes_mod_order_wide
[INFO] [stdout]       Scalar::batch_invert
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bits` found for struct `Scalar` in the current scope
[INFO] [stdout]    --> src/sig.rs:26:25
[INFO] [stdout]     |
[INFO] [stdout] 26  |         let s = Scalar::from_bits(sb.try_into().unwrap());
[INFO] [stdout]     |                         ^^^^^^^^^ function or associated item not found in `Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stdout]       Scalar::from_bytes_mod_order
[INFO] [stdout]       Scalar::from_bytes_mod_order_wide
[INFO] [stdout]       Scalar::batch_invert
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c255b3` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7e9875b204d1752143e5ed83fe8e2c2e034227d705bd37aefaa562933ecfda79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9875b204d1752143e5ed83fe8e2c2e034227d705bd37aefaa562933ecfda79", kill_on_drop: false }`
[INFO] [stdout] 7e9875b204d1752143e5ed83fe8e2c2e034227d705bd37aefaa562933ecfda79