[INFO] fetching crate melodies 0.1.0...
[INFO] testing melodies-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate melodies 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate melodies 0.1.0
[INFO] finished tweaking crates.io crate melodies 0.1.0
[INFO] tweaked toml for crates.io crate melodies 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate melodies 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d0ff46f4632169f926e0b3f7bd903d1045b3fb07d128f0e9501a16a9eaca884
[INFO] running `Command { std: "docker" "start" "-a" "4d0ff46f4632169f926e0b3f7bd903d1045b3fb07d128f0e9501a16a9eaca884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d0ff46f4632169f926e0b3f7bd903d1045b3fb07d128f0e9501a16a9eaca884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0ff46f4632169f926e0b3f7bd903d1045b3fb07d128f0e9501a16a9eaca884", kill_on_drop: false }`
[INFO] [stdout] 4d0ff46f4632169f926e0b3f7bd903d1045b3fb07d128f0e9501a16a9eaca884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d843ca50f1ba46b27e2deae1912844a2cc0cc4bcbaff9828b33c77663025d50
[INFO] running `Command { std: "docker" "start" "-a" "6d843ca50f1ba46b27e2deae1912844a2cc0cc4bcbaff9828b33c77663025d50", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling melodies-core v0.1.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling melodies-ring v0.1.0
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling melodies-blake2 v0.1.0
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling melodies-x25519-dalek v0.1.0
[INFO] [stdout] error[E0432]: unresolved import `x25519_dalek::StaticSecret`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/melodies-x25519-dalek-0.1.0/src/lib.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use x25519_dalek::{self, PublicKey, StaticSecret};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^
[INFO] [stdout]   |                                     |
[INFO] [stdout]   |                                     no `StaticSecret` in the root
[INFO] [stdout]   |                                     help: a similar name exists in the module: `SharedSecret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `StaticSecret` in `x25519_dalek`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/melodies-x25519-dalek-0.1.0/src/lib.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 |             key: x25519_dalek::StaticSecret::new(rng)
[INFO] [stdout]    |                                ^^^^^^^^^^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                could not find `StaticSecret` in `x25519_dalek`
[INFO] [stdout]    |                                help: a struct with a similar name exists: `SharedSecret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StaticSecret` in crate `x25519_dalek`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/melodies-x25519-dalek-0.1.0/src/lib.rs:9:24
[INFO] [stdout]     |
[INFO] [stdout]   9 |     key: x25519_dalek::StaticSecret
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: a struct with a similar name exists: `SharedSecret`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x25519-dalek-2.0.1/src/x25519.rs:275:1
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub struct SharedSecret(pub(crate) MontgomeryPoint);
[INFO] [stdout]     | ----------------------- similarly named struct `SharedSecret` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `melodies-x25519-dalek` (lib) due to 3 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6d843ca50f1ba46b27e2deae1912844a2cc0cc4bcbaff9828b33c77663025d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d843ca50f1ba46b27e2deae1912844a2cc0cc4bcbaff9828b33c77663025d50", kill_on_drop: false }`
[INFO] [stdout] 6d843ca50f1ba46b27e2deae1912844a2cc0cc4bcbaff9828b33c77663025d50