[INFO] fetching crate key-share 0.7.0...
[INFO] testing key-share-0.7.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate key-share 0.7.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate key-share 0.7.0
[INFO] finished tweaking crates.io crate key-share 0.7.0
[INFO] tweaked toml for crates.io crate key-share 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate key-share 0.7.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate key-share 0.7.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.48
[INFO] [stderr]   Downloaded time-core v0.1.0
[INFO] [stderr]   Downloaded generic-ec-core v0.3.0
[INFO] [stderr]   Downloaded phantom-type v0.4.2
[INFO] [stderr]   Downloaded cpufeatures v0.2.12
[INFO] [stderr]   Downloaded generic-array v0.14.6
[INFO] [stderr]   Downloaded itoa v1.0.4
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.11
[INFO] [stderr]   Downloaded darling_macro v0.20.1
[INFO] [stderr]   Downloaded zeroize_derive v1.3.2
[INFO] [stderr]   Downloaded semver v1.0.14
[INFO] [stderr]   Downloaded platforms v3.3.0
[INFO] [stderr]   Downloaded educe v0.4.19
[INFO] [stderr]   Downloaded typenum v1.15.0
[INFO] [stderr]   Downloaded darling_core v0.20.1
[INFO] [stderr]   Downloaded time v0.3.17
[INFO] [stderr]   Downloaded serde_with v2.3.3
[INFO] [stderr]   Downloaded serde_derive v1.0.193
[INFO] [stderr]   Downloaded serde v1.0.193
[INFO] [stderr]   Downloaded hd-wallet v0.7.0
[INFO] [stderr]   Downloaded darling v0.20.1
[INFO] [stderr]   Downloaded syn v1.0.101
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.2
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] [stderr]   Downloaded serde_with_macros v2.3.3
[INFO] [stderr]   Downloaded thiserror v1.0.48
[INFO] [stderr]   Downloaded udigest v0.2.1
[INFO] [stderr]   Downloaded generic-ec v0.5.0
[INFO] [stderr]   Downloaded fiat-crypto v0.2.6
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded udigest-derive v0.3.0
[INFO] [stderr]   Downloaded generic-ec-zkp v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dacb9364b9c4a464e438fdac3eb898307e32bb88f8065bcca2335c53d9667933
[INFO] running `Command { std: "docker" "start" "-a" "dacb9364b9c4a464e438fdac3eb898307e32bb88f8065bcca2335c53d9667933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dacb9364b9c4a464e438fdac3eb898307e32bb88f8065bcca2335c53d9667933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dacb9364b9c4a464e438fdac3eb898307e32bb88f8065bcca2335c53d9667933", kill_on_drop: false }`
[INFO] [stdout] dacb9364b9c4a464e438fdac3eb898307e32bb88f8065bcca2335c53d9667933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf61a9b88e39f341c3a2230cba9cfe06d04b21a5a9ed0a3072af2cbd925902ed
[INFO] running `Command { std: "docker" "start" "-a" "cf61a9b88e39f341c3a2230cba9cfe06d04b21a5a9ed0a3072af2cbd925902ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling enum-ordinalize v3.1.11
[INFO] [stderr]    Compiling educe v0.4.19
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling generic-ec-core v0.3.0
[INFO] [stderr]    Compiling phantom-type v0.4.2
[INFO] [stderr]    Compiling generic-ec v0.5.0
[INFO] [stderr]    Compiling generic-ec-zkp v0.5.0
[INFO] [stderr]    Compiling key-share v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.08s
[INFO] running `Command { std: "docker" "inspect" "cf61a9b88e39f341c3a2230cba9cfe06d04b21a5a9ed0a3072af2cbd925902ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf61a9b88e39f341c3a2230cba9cfe06d04b21a5a9ed0a3072af2cbd925902ed", kill_on_drop: false }`
[INFO] [stdout] cf61a9b88e39f341c3a2230cba9cfe06d04b21a5a9ed0a3072af2cbd925902ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bba19e1ed5c4de3a8b329b87729ccd12b0f72bf8683c8498a0012cdbda1a98b
[INFO] running `Command { std: "docker" "start" "-a" "9bba19e1ed5c4de3a8b329b87729ccd12b0f72bf8683c8498a0012cdbda1a98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling generic-ec-core v0.3.0
[INFO] [stderr]    Compiling generic-ec v0.5.0
[INFO] [stderr]    Compiling generic-ec-zkp v0.5.0
[INFO] [stderr]    Compiling key-share v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern crate `rand_core` is unused in crate `key_share`
[INFO] [stdout]    |
[INFO] [stdout]    = help: remove the dependency or add `use rand_core as _;` to the crate root
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![forbid(unused_crate_dependencies)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `key-share` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9bba19e1ed5c4de3a8b329b87729ccd12b0f72bf8683c8498a0012cdbda1a98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bba19e1ed5c4de3a8b329b87729ccd12b0f72bf8683c8498a0012cdbda1a98b", kill_on_drop: false }`
[INFO] [stdout] 9bba19e1ed5c4de3a8b329b87729ccd12b0f72bf8683c8498a0012cdbda1a98b