[INFO] fetching crate ark-serialize 0.5.0... [INFO] checking ark-serialize-0.5.0 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5 [INFO] extracting crate ark-serialize 0.5.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ark-serialize 0.5.0 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ark-serialize 0.5.0 [INFO] finished tweaking crates.io crate ark-serialize 0.5.0 [INFO] tweaked toml for crates.io crate ark-serialize 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63e3046aab75be130a03e49a3c7b9c600c8c3def952d43e2a142333edf761b1e [INFO] running `Command { std: "docker" "start" "-a" "63e3046aab75be130a03e49a3c7b9c600c8c3def952d43e2a142333edf761b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63e3046aab75be130a03e49a3c7b9c600c8c3def952d43e2a142333edf761b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63e3046aab75be130a03e49a3c7b9c600c8c3def952d43e2a142333edf761b1e", kill_on_drop: false }` [INFO] [stdout] 63e3046aab75be130a03e49a3c7b9c600c8c3def952d43e2a142333edf761b1e [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ccd15d2416b4bf358c94fe77cc8fb3dde38ac1205bee5075f2aa201e8f5474c [INFO] running `Command { std: "docker" "start" "-a" "6ccd15d2416b4bf358c94fe77cc8fb3dde38ac1205bee5075f2aa201e8f5474c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking ark-std v0.5.0 [INFO] [stderr] Checking ark-serialize v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sha2` [INFO] [stdout] --> src/test.rs:248:20 [INFO] [stdout] | [INFO] [stdout] 248 | test_hash::<_, sha2::Sha256>(Dummy); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `sha2` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `sha2`, use `cargo add sha2` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sha2` [INFO] [stdout] --> src/test.rs:249:20 [INFO] [stdout] | [INFO] [stdout] 249 | test_hash::<_, sha2::Sha512>(Dummy); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `sha2` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `sha2`, use `cargo add sha2` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `blake2` [INFO] [stdout] --> src/test.rs:254:20 [INFO] [stdout] | [INFO] [stdout] 254 | test_hash::<_, blake2::Blake2b512>(Dummy); [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `blake2` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `blake2`, use `cargo add blake2` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `blake2` [INFO] [stdout] --> src/test.rs:255:20 [INFO] [stdout] | [INFO] [stdout] 255 | test_hash::<_, blake2::Blake2s256>(Dummy); [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `blake2` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `blake2`, use `cargo add blake2` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sha3` [INFO] [stdout] --> src/test.rs:260:20 [INFO] [stdout] | [INFO] [stdout] 260 | test_hash::<_, sha3::Sha3_256>(Dummy); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `sha3` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `sha3`, use `cargo add sha3` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sha3` [INFO] [stdout] --> src/test.rs:261:20 [INFO] [stdout] | [INFO] [stdout] 261 | test_hash::<_, sha3::Sha3_512>(Dummy); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `sha3` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `sha3`, use `cargo add sha3` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ark-serialize` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "6ccd15d2416b4bf358c94fe77cc8fb3dde38ac1205bee5075f2aa201e8f5474c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ccd15d2416b4bf358c94fe77cc8fb3dde38ac1205bee5075f2aa201e8f5474c", kill_on_drop: false }` [INFO] [stdout] 6ccd15d2416b4bf358c94fe77cc8fb3dde38ac1205bee5075f2aa201e8f5474c