[INFO] fetching crate landfill 0.5.0...
[INFO] testing landfill-0.5.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate landfill 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate landfill 0.5.0
[INFO] finished tweaking crates.io crate landfill 0.5.0
[INFO] tweaked toml for crates.io crate landfill 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate landfill 0.5.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to highest compatible versions
[INFO] [stderr]       Adding digest v0.10.7 (available: v0.11.3)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding memmap2 v0.7.1 (available: v0.9.11)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3
[INFO] running `Command { std: "docker" "start" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling landfill v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/randomaccess.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get(&self, index: usize) -> Option<RandomAccessGuard<T>> {
[INFO] [stdout]    |                ^^^^^                          ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get(&self, index: usize) -> Option<RandomAccessGuard<'_, T>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/disk/mod.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(*self.map.get())[..] }
[INFO] [stdout]     |                   ^^--------------^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut MmapMut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/disk/mod.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(*self.map.get())[..] }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(&(*self.map.get()))[..] }
[INFO] [stdout]     |                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling ctutils v0.4.3
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling landfill v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/randomaccess.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get(&self, index: usize) -> Option<RandomAccessGuard<T>> {
[INFO] [stdout]    |                ^^^^^                          ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get(&self, index: usize) -> Option<RandomAccessGuard<'_, T>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/disk/mod.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(*self.map.get())[..] }
[INFO] [stdout]     |                   ^^--------------^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut MmapMut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/disk/mod.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(*self.map.get())[..] }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(&(*self.map.get()))[..] }
[INFO] [stdout]     |                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stdout] error[E0599]: the method `insert` exists for struct `Content<blake3::Hasher>`, but its trait bounds were not satisfied
[INFO] [stdout]     --> tests/content.rs:16:26
[INFO] [stdout]      |
[INFO] [stdout]   16 |         ids.push(content.insert(&i.to_le_bytes())?);
[INFO] [stdout]      |                          ^^^^^^ method cannot be called on `Content<blake3::Hasher>` due to unsatisfied trait bounds
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blake3-1.8.7/src/lib.rs:1066:1
[INFO] [stdout]      |
[INFO] [stdout] 1066 | pub struct Hasher {
[INFO] [stdout]      | ----------------- doesn't satisfy `blake3::Hasher: digest::FixedOutput`, `blake3::Hasher: digest::Update`, `blake3::Hasher: digest::digest::Digest` or `blake3::Hasher: digest::digest::HashMarker`
[INFO] [stdout]      |
[INFO] [stdout]      = note: the following trait bounds were not satisfied:
[INFO] [stdout]              `blake3::Hasher: digest::FixedOutput`
[INFO] [stdout]              which is required by `blake3::Hasher: digest::digest::Digest`
[INFO] [stdout]              `blake3::Hasher: digest::Update`
[INFO] [stdout]              which is required by `blake3::Hasher: digest::digest::Digest`
[INFO] [stdout]              `blake3::Hasher: digest::digest::HashMarker`
[INFO] [stdout]              which is required by `blake3::Hasher: digest::digest::Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `get` exists for struct `Content<blake3::Hasher>`, but its trait bounds were not satisfied
[INFO] [stdout]     --> tests/content.rs:20:28
[INFO] [stdout]      |
[INFO] [stdout]   20 |         assert_eq!(content.get(*id).unwrap(), i.to_le_bytes());
[INFO] [stdout]      |                            ^^^ method cannot be called on `Content<blake3::Hasher>` due to unsatisfied trait bounds
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blake3-1.8.7/src/lib.rs:1066:1
[INFO] [stdout]      |
[INFO] [stdout] 1066 | pub struct Hasher {
[INFO] [stdout]      | ----------------- doesn't satisfy `blake3::Hasher: digest::FixedOutput`, `blake3::Hasher: digest::Update`, `blake3::Hasher: digest::digest::Digest` or `blake3::Hasher: digest::digest::HashMarker`
[INFO] [stdout]      |
[INFO] [stdout]      = note: the following trait bounds were not satisfied:
[INFO] [stdout]              `blake3::Hasher: digest::FixedOutput`
[INFO] [stdout]              which is required by `blake3::Hasher: digest::digest::Digest`
[INFO] [stdout]              `blake3::Hasher: digest::Update`
[INFO] [stdout]              which is required by `blake3::Hasher: digest::digest::Digest`
[INFO] [stdout]              `blake3::Hasher: digest::digest::HashMarker`
[INFO] [stdout]              which is required by `blake3::Hasher: digest::digest::Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `landfill` (test "content") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/randomaccess.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get(&self, index: usize) -> Option<RandomAccessGuard<T>> {
[INFO] [stdout]    |                ^^^^^                          ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn get(&self, index: usize) -> Option<RandomAccessGuard<'_, T>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/disk/mod.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(*self.map.get())[..] }
[INFO] [stdout]     |                   ^^--------------^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut MmapMut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/disk/mod.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(*self.map.get())[..] }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 307 |         unsafe { &(&(*self.map.get()))[..] }
[INFO] [stdout]     |                   ++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3", kill_on_drop: false }`
[INFO] [stdout] 56cc8064f122f9c88b57fc1eacc447e223f8ee270daae8381e32fe3d43a9e8e3
