[INFO] fetching crate janus_collector 0.2.24...
[INFO] checking janus_collector-0.2.24 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate janus_collector 0.2.24 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate janus_collector 0.2.24 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate janus_collector 0.2.24
[INFO] finished tweaking crates.io crate janus_collector 0.2.24
[INFO] tweaked toml for crates.io crate janus_collector 0.2.24 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate janus_collector 0.2.24 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c66938ef8509d8f8023336ba5ed9c8092ce7ae9fcea53d1b0e033d520726fc7
[INFO] running `Command { std: "docker" "start" "-a" "7c66938ef8509d8f8023336ba5ed9c8092ce7ae9fcea53d1b0e033d520726fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c66938ef8509d8f8023336ba5ed9c8092ce7ae9fcea53d1b0e033d520726fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c66938ef8509d8f8023336ba5ed9c8092ce7ae9fcea53d1b0e033d520726fc7", kill_on_drop: false }`
[INFO] [stdout] 7c66938ef8509d8f8023336ba5ed9c8092ce7ae9fcea53d1b0e033d520726fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b382accdbbf4ff290c112e326a5d6a867860df9808e486fc47556e382a2d044
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[INFO] [stderr]     Checking janus_collector v0.2.24 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `janus_core::hpke::test_util`, `janus_core::retries::test_http_request_exponential_backoff`, `janus_core::test_util`
[INFO] [stdout]    --> src/lib.rs:615:13
[INFO] [stdout]     |
[INFO] [stdout] 615 |             test_util::generate_test_hpke_config_and_private_key, HpkeApplicationInfo, Label,
[INFO] [stdout]     |             ^^^^^^^^^ could not find `test_util` in `hpke`
[INFO] [stdout] 616 |         },
[INFO] [stdout] 617 |         retries::test_http_request_exponential_backoff,
[INFO] [stdout]     |         ^^^^^^^^^-------------------------------------
[INFO] [stdout]     |         |        |
[INFO] [stdout]     |         |        help: a similar name exists in the module: `http_request_exponential_backoff`
[INFO] [stdout]     |         no `test_http_request_exponential_backoff` in `retries`
[INFO] [stdout] 618 |         task::AuthenticationToken,
[INFO] [stdout] 619 |         test_util::{install_test_trace_subscriber, run_vdaf, VdafTranscript},
[INFO] [stdout]     |         ^^^^^^^^^ could not find `test_util` in `janus_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Collection` in the current scope
[INFO] [stdout]    --> src/lib.rs:845:44
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub struct Collection<T> {
[INFO] [stdout]     | ------------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 845 |         assert_eq!(collection, Collection::new(1, 1));
[INFO] [stdout]     |                                            ^^^ function or associated item not found in `Collection<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout]             candidate #2: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stdout]             candidate #3: `typenum::marker_traits::Bit`
[INFO] [stdout]             candidate #4: `crypto_common::KeyInit`
[INFO] [stdout]             candidate #5: `crypto_common::KeyIvInit`
[INFO] [stdout]             candidate #6: `digest::core_api::VariableOutputCore`
[INFO] [stdout]             candidate #7: `digest::digest::Digest`
[INFO] [stdout]             candidate #8: `digest::mac::Mac`
[INFO] [stdout]             candidate #9: `digest::VariableOutput`
[INFO] [stdout]             candidate #10: `curve25519_dalek::traits::VartimePrecomputedMultiscalarMul`
[INFO] [stdout]             candidate #11: `digest::digest::Digest`
[INFO] [stdout]             candidate #12: `digest::variable::VariableOutput`
[INFO] [stdout]             candidate #13: `digest::variable::VariableOutputDirty`
[INFO] [stdout]             candidate #14: `ParallelSumGadget`
[INFO] [stdout]             candidate #15: `ring::aead::BoundKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Collection` in the current scope
[INFO] [stdout]    --> src/lib.rs:902:44
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub struct Collection<T> {
[INFO] [stdout]     | ------------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 902 |         assert_eq!(collection, Collection::new(1, 144));
[INFO] [stdout]     |                                            ^^^ function or associated item not found in `Collection<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout]             candidate #2: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stdout]             candidate #3: `typenum::marker_traits::Bit`
[INFO] [stdout]             candidate #4: `crypto_common::KeyInit`
[INFO] [stdout]             candidate #5: `crypto_common::KeyIvInit`
[INFO] [stdout]             candidate #6: `digest::core_api::VariableOutputCore`
[INFO] [stdout]             candidate #7: `digest::digest::Digest`
[INFO] [stdout]             candidate #8: `digest::mac::Mac`
[INFO] [stdout]             candidate #9: `digest::VariableOutput`
[INFO] [stdout]             candidate #10: `curve25519_dalek::traits::VartimePrecomputedMultiscalarMul`
[INFO] [stdout]             candidate #11: `digest::digest::Digest`
[INFO] [stdout]             candidate #12: `digest::variable::VariableOutput`
[INFO] [stdout]             candidate #13: `digest::variable::VariableOutputDirty`
[INFO] [stdout]             candidate #14: `ParallelSumGadget`
[INFO] [stdout]             candidate #15: `ring::aead::BoundKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Collection` in the current scope
[INFO] [stdout]    --> src/lib.rs:956:44
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub struct Collection<T> {
[INFO] [stdout]     | ------------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 956 |         assert_eq!(collection, Collection::new(1, Vec::from([0, 0, 0, 1, 0])));
[INFO] [stdout]     |                                            ^^^ function or associated item not found in `Collection<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout]             candidate #2: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stdout]             candidate #3: `typenum::marker_traits::Bit`
[INFO] [stdout]             candidate #4: `crypto_common::KeyInit`
[INFO] [stdout]             candidate #5: `crypto_common::KeyIvInit`
[INFO] [stdout]             candidate #6: `digest::core_api::VariableOutputCore`
[INFO] [stdout]             candidate #7: `digest::digest::Digest`
[INFO] [stdout]             candidate #8: `digest::mac::Mac`
[INFO] [stdout]             candidate #9: `digest::VariableOutput`
[INFO] [stdout]             candidate #10: `curve25519_dalek::traits::VartimePrecomputedMultiscalarMul`
[INFO] [stdout]             candidate #11: `digest::digest::Digest`
[INFO] [stdout]             candidate #12: `digest::variable::VariableOutput`
[INFO] [stdout]             candidate #13: `digest::variable::VariableOutputDirty`
[INFO] [stdout]             candidate #14: `ParallelSumGadget`
[INFO] [stdout]             candidate #15: `ring::aead::BoundKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Collection` in the current scope
[INFO] [stdout]     --> src/lib.rs:1000:44
[INFO] [stdout]      |
[INFO] [stdout] 273  | pub struct Collection<T> {
[INFO] [stdout]      | ------------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 1000 |         assert_eq!(collection, Collection::new(1, 1));
[INFO] [stdout]      |                                            ^^^ function or associated item not found in `Collection<_>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]      = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]              candidate #1: `UniformSampler`
[INFO] [stdout]              candidate #2: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stdout]              candidate #3: `typenum::marker_traits::Bit`
[INFO] [stdout]              candidate #4: `crypto_common::KeyInit`
[INFO] [stdout]              candidate #5: `crypto_common::KeyIvInit`
[INFO] [stdout]              candidate #6: `digest::core_api::VariableOutputCore`
[INFO] [stdout]              candidate #7: `digest::digest::Digest`
[INFO] [stdout]              candidate #8: `digest::mac::Mac`
[INFO] [stdout]              candidate #9: `digest::VariableOutput`
[INFO] [stdout]              candidate #10: `curve25519_dalek::traits::VartimePrecomputedMultiscalarMul`
[INFO] [stdout]              candidate #11: `digest::digest::Digest`
[INFO] [stdout]              candidate #12: `digest::variable::VariableOutput`
[INFO] [stdout]              candidate #13: `digest::variable::VariableOutputDirty`
[INFO] [stdout]              candidate #14: `ParallelSumGadget`
[INFO] [stdout]              candidate #15: `ring::aead::BoundKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `janus_collector` (lib test) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2b382accdbbf4ff290c112e326a5d6a867860df9808e486fc47556e382a2d044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b382accdbbf4ff290c112e326a5d6a867860df9808e486fc47556e382a2d044", kill_on_drop: false }`
[INFO] [stdout] 2b382accdbbf4ff290c112e326a5d6a867860df9808e486fc47556e382a2d044
