[INFO] fetching crate acid-store 0.6.0...
[INFO] checking acid-store-0.6.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate acid-store 0.6.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate acid-store 0.6.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acid-store 0.6.0
[INFO] finished tweaking crates.io crate acid-store 0.6.0
[INFO] tweaked toml for crates.io crate acid-store 0.6.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded relative-path v1.3.2
[INFO] [stderr]   Downloaded serial_test_derive v0.4.0
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[INFO] [stderr]   Downloaded ssh2 v0.8.3
[INFO] [stderr]   Downloaded posix-acl v1.0.0
[INFO] [stderr]   Downloaded weak-table v0.2.4
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[INFO] [stderr]   Downloaded serial_test v0.4.0
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[INFO] [stderr]   Downloaded lz4-sys v1.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88f7ebb3fadd798f1ba72500ca2e109f792dea50fac26f253d5cc448d908281b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "88f7ebb3fadd798f1ba72500ca2e109f792dea50fac26f253d5cc448d908281b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88f7ebb3fadd798f1ba72500ca2e109f792dea50fac26f253d5cc448d908281b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f7ebb3fadd798f1ba72500ca2e109f792dea50fac26f253d5cc448d908281b", kill_on_drop: false }`
[INFO] [stdout] 88f7ebb3fadd798f1ba72500ca2e109f792dea50fac26f253d5cc448d908281b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d40f0cebdfedcf6c742b755aab0ead4849a617e98755600200be2db78a0da0d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d40f0cebdfedcf6c742b755aab0ead4849a617e98755600200be2db78a0da0d", kill_on_drop: false }`
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[INFO] [stderr]     Checking rmp-serde v0.14.4
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking acid-store v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking csv v1.1.5
[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stdout] error[E0432]: unresolved imports `acid_store::store::OpenOption`, `acid_store::store::OpenStore`
[INFO] [stdout]   --> benches/io.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 | use acid_store::store::{DirectoryStore, OpenOption, OpenStore};
[INFO] [stdout]    |                                         ^^^^^^^^^^  ^^^^^^^^^ no `OpenStore` in `store`
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         no `OpenOption` in `store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `open` found for struct `DirectoryStore` in the current scope
[INFO] [stdout]   --> benches/io.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |     DirectoryStore::open(
[INFO] [stdout]    |                     ^^^^ function or associated item not found in `DirectoryStore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `XChaCha20Poly1305` found for enum `Encryption` in the current scope
[INFO] [stdout]   --> benches/io.rs:67:37
[INFO] [stdout]    |
[INFO] [stdout] 67 |             .encryption(Encryption::XChaCha20Poly1305)
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^ variant or associated item not found in `Encryption`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `XChaCha20Poly1305` found for enum `Encryption` in the current scope
[INFO] [stdout]   --> benches/io.rs:90:37
[INFO] [stdout]    |
[INFO] [stdout] 90 |             .encryption(Encryption::XChaCha20Poly1305)
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^ variant or associated item not found in `Encryption`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 `acid-store`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7d40f0cebdfedcf6c742b755aab0ead4849a617e98755600200be2db78a0da0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d40f0cebdfedcf6c742b755aab0ead4849a617e98755600200be2db78a0da0d", kill_on_drop: false }`
[INFO] [stdout] 7d40f0cebdfedcf6c742b755aab0ead4849a617e98755600200be2db78a0da0d