[INFO] fetching crate olm 0.1.2...
[INFO] checking olm-0.1.2 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate olm 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate olm 0.1.2 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate olm 0.1.2
[INFO] finished tweaking crates.io crate olm 0.1.2
[INFO] tweaked toml for crates.io crate olm 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd978fdc1c9d56aa2630827538e917428d733a3c968de1a02c6744e5289618ec
[INFO] running `Command { std: "docker" "start" "-a" "fd978fdc1c9d56aa2630827538e917428d733a3c968de1a02c6744e5289618ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd978fdc1c9d56aa2630827538e917428d733a3c968de1a02c6744e5289618ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd978fdc1c9d56aa2630827538e917428d733a3c968de1a02c6744e5289618ec", kill_on_drop: false }`
[INFO] [stdout] fd978fdc1c9d56aa2630827538e917428d733a3c968de1a02c6744e5289618ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ef5cb969b82895bfadef2ad56d9ec4ce3465a8fdd010ede7422d50199b3dec
[INFO] running `Command { std: "docker" "start" "-a" "04ef5cb969b82895bfadef2ad56d9ec4ce3465a8fdd010ede7422d50199b3dec", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking olm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `ed25519_dalek::Keypair: Default` is not satisfied
[INFO] [stdout]   --> src/olm.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[derive(Default)]
[INFO] [stdout]    |          ------- in this derive macro expansion
[INFO] [stdout] 9  | pub struct Conversation {
[INFO] [stdout] 10 |     keypair: Keypair,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `ed25519_dalek::Keypair`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Default` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `olm::ed25519_dalek::Keypair: Default` is not satisfied
[INFO] [stdout]   --> src/olm.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[derive(Default)]
[INFO] [stdout]    |          ------- in this derive macro expansion
[INFO] [stdout] 9  | pub struct Conversation {
[INFO] [stdout] 10 |     keypair: Keypair,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `olm::ed25519_dalek::Keypair`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Default` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `olm` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `sign` found for reference `&olm::ed25519_dalek::Keypair` in the current scope
[INFO] [stdout]   --> src/olm.rs:44:51
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let signature: Signature = conv.keypair().sign(message);
[INFO] [stdout]    |                                                   ^^^^ method not found in `&Keypair`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 36 +     use crate::olm::ed25519_dalek::Signer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `olm` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "04ef5cb969b82895bfadef2ad56d9ec4ce3465a8fdd010ede7422d50199b3dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ef5cb969b82895bfadef2ad56d9ec4ce3465a8fdd010ede7422d50199b3dec", kill_on_drop: false }`
[INFO] [stdout] 04ef5cb969b82895bfadef2ad56d9ec4ce3465a8fdd010ede7422d50199b3dec
