[INFO] fetching crate libpijul 1.0.0-alpha.48...
[INFO] checking libpijul-1.0.0-alpha.48 against 1.55.0 for beta-1.56-3
[INFO] extracting crate libpijul 1.0.0-alpha.48 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate libpijul 1.0.0-alpha.48 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libpijul 1.0.0-alpha.48
[INFO] finished tweaking crates.io crate libpijul 1.0.0-alpha.48
[INFO] tweaked toml for crates.io crate libpijul 1.0.0-alpha.48 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sanakirja-core v1.2.13
[INFO] [stderr]   Downloaded diffs v0.4.1
[INFO] [stderr]   Downloaded pijul-macros v0.4.0
[INFO] [stderr]   Downloaded sanakirja v1.2.11
[INFO] [stderr]   Downloaded zstd-seekable v0.1.7
[INFO] [stderr]   Downloaded detone v1.0.0
[INFO] [stderr]   Downloaded canonical-path v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af04d1f3ae8818d09627659d0af12d55efda0121c9e7fbd2cdd6ff47598ba229
[INFO] running `Command { std: "docker" "start" "-a" "af04d1f3ae8818d09627659d0af12d55efda0121c9e7fbd2cdd6ff47598ba229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af04d1f3ae8818d09627659d0af12d55efda0121c9e7fbd2cdd6ff47598ba229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af04d1f3ae8818d09627659d0af12d55efda0121c9e7fbd2cdd6ff47598ba229", kill_on_drop: false }`
[INFO] [stdout] af04d1f3ae8818d09627659d0af12d55efda0121c9e7fbd2cdd6ff47598ba229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d753d402cbc887f90bbdc932a908a289c86e806b5d623cfdca2665f937e1e175
[INFO] running `Command { std: "docker" "start" "-a" "d753d402cbc887f90bbdc932a908a289c86e806b5d623cfdca2665f937e1e175", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.14
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking cpufeatures v0.2.1
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[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking path-slash v0.1.4
[INFO] [stderr]     Checking canonical-path v2.0.2
[INFO] [stderr]     Checking diffs v0.4.1
[INFO] [stderr]     Checking detone v1.0.0
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling memoffset v0.6.4
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[INFO] [stderr]    Compiling tokio v1.12.0
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[INFO] [stderr]     Checking fs2 v0.4.3
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[INFO] [stderr]    Compiling aho-corasick v0.7.18
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[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zeroize_derive v1.2.0
[INFO] [stderr]    Compiling pijul-macros v0.4.0
[INFO] [stderr]     Checking zeroize v1.4.2
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking sanakirja v1.2.11
[INFO] [stderr]     Checking serde v1.0.130
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[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking libpijul v1.0.0-alpha.48 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `rollback`
[INFO] [stdout]   --> src/tests/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | mod rollback;
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `rollback`, create file "src/tests/rollback.rs" or "src/tests/rollback/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests/performance.rs:49:71
[INFO] [stdout]    |
[INFO] [stdout] 49 |         while let Some(Ok(_)) = txn.read().next_graph(&channel.graph, &mut it) {
[INFO] [stdout]    |                                                                       ^^^^^^^ expected struct `sanakirja::btree::Cursor`, found struct `GraphIterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut sanakirja::btree::Cursor<pristine::vertex::Vertex<change_id::ChangeId>, pristine::edge::SerializedEdge, sanakirja::btree::page::Page<pristine::vertex::Vertex<change_id::ChangeId>, pristine::edge::SerializedEdge>>`
[INFO] [stdout]               found mutable reference `&mut GraphIterator<'_, GenericTxn<sanakirja::MutTxn<Arc<sanakirja::Env>, ()>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tests/performance.rs:141:71
[INFO] [stdout]     |
[INFO] [stdout] 141 |         while let Some(Ok(_)) = txn.read().next_graph(&channel.graph, &mut it) {
[INFO] [stdout]     |                                                                       ^^^^^^^ expected struct `sanakirja::btree::Cursor`, found struct `GraphIterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut sanakirja::btree::Cursor<pristine::vertex::Vertex<change_id::ChangeId>, pristine::edge::SerializedEdge, sanakirja::btree::page::Page<pristine::vertex::Vertex<change_id::ChangeId>, pristine::edge::SerializedEdge>>`
[INFO] [stdout]                found mutable reference `&mut GraphIterator<'_, GenericTxn<sanakirja::MutTxn<Arc<sanakirja::Env>, ()>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tests/performance.rs:154:71
[INFO] [stdout]     |
[INFO] [stdout] 154 |         while let Some(Ok(_)) = txn.read().next_graph(&channel.graph, &mut it) {
[INFO] [stdout]     |                                                                       ^^^^^^^ expected struct `sanakirja::btree::Cursor`, found struct `GraphIterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut sanakirja::btree::Cursor<pristine::vertex::Vertex<change_id::ChangeId>, pristine::edge::SerializedEdge, sanakirja::btree::page::Page<pristine::vertex::Vertex<change_id::ChangeId>, pristine::edge::SerializedEdge>>`
[INFO] [stdout]                found mutable reference `&mut GraphIterator<'_, GenericTxn<sanakirja::MutTxn<Arc<sanakirja::Env>, ()>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libpijul` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field is never read: `solved_conflicts`
[INFO] [stdout]   --> src/diff/vertex_buffer.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub solved_conflicts: HashSet<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d753d402cbc887f90bbdc932a908a289c86e806b5d623cfdca2665f937e1e175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d753d402cbc887f90bbdc932a908a289c86e806b5d623cfdca2665f937e1e175", kill_on_drop: false }`
[INFO] [stdout] d753d402cbc887f90bbdc932a908a289c86e806b5d623cfdca2665f937e1e175
