[INFO] fetching crate md-crdt 0.1.0...
[INFO] testing md-crdt-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate md-crdt 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate md-crdt 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate md-crdt 0.1.0
[INFO] tweaked toml for crates.io crate md-crdt 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate md-crdt 0.1.0 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 md-crdt 0.1.0 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
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e41a906978443f0916a194fd849902ea306fea523f273f84397d1c0a79a1a371
[INFO] running `Command { std: "docker" "start" "-a" "e41a906978443f0916a194fd849902ea306fea523f273f84397d1c0a79a1a371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e41a906978443f0916a194fd849902ea306fea523f273f84397d1c0a79a1a371", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cd526c7fdd906834a0f4a61f9c73c3ccfe2e1b8cfa622fc05e714de38e6cd66f
[INFO] running `Command { std: "docker" "start" "-a" "cd526c7fdd906834a0f4a61f9c73c3ccfe2e1b8cfa622fc05e714de38e6cd66f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling md-crdt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.11s
[INFO] running `Command { std: "docker" "inspect" "cd526c7fdd906834a0f4a61f9c73c3ccfe2e1b8cfa622fc05e714de38e6cd66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd526c7fdd906834a0f4a61f9c73c3ccfe2e1b8cfa622fc05e714de38e6cd66f", kill_on_drop: false }`
[INFO] [stdout] cd526c7fdd906834a0f4a61f9c73c3ccfe2e1b8cfa622fc05e714de38e6cd66f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3542534b2e360a091008bf0d36978cfaaa64f7e1c6a458630aafe4a307ec8e0d
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[INFO] [stderr]    Compiling md-crdt v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0432]: unresolved import `md_crdt_naive_oracle`
[INFO] [stdout]  --> tests/sync_differential.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use md_crdt_naive_oracle::SyncOracle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `md_crdt_naive_oracle`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `md_crdt_naive_oracle`, use `cargo add md_crdt_naive_oracle` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `md-crdt` (test "sync_differential") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3542534b2e360a091008bf0d36978cfaaa64f7e1c6a458630aafe4a307ec8e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3542534b2e360a091008bf0d36978cfaaa64f7e1c6a458630aafe4a307ec8e0d", kill_on_drop: false }`
[INFO] [stdout] 3542534b2e360a091008bf0d36978cfaaa64f7e1c6a458630aafe4a307ec8e0d