[INFO] cloning repository https://github.com/yutarofire/ordb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yutarofire/ordb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyutarofire%2Fordb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyutarofire%2Fordb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09f1395d2419a8f24443d6949f723015fc07867f
[INFO] testing yutarofire/ordb against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyutarofire%2Fordb" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yutarofire/ordb on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yutarofire/ordb
[INFO] finished tweaking git repo https://github.com/yutarofire/ordb
[INFO] tweaked toml for git repo https://github.com/yutarofire/ordb written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/yutarofire/ordb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8a40ee12105ef15481b0727202657b21406795e5fa8e8f51c37073996d751b2
[INFO] running `Command { std: "docker" "start" "-a" "c8a40ee12105ef15481b0727202657b21406795e5fa8e8f51c37073996d751b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a40ee12105ef15481b0727202657b21406795e5fa8e8f51c37073996d751b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a40ee12105ef15481b0727202657b21406795e5fa8e8f51c37073996d751b2", kill_on_drop: false }`
[INFO] [stdout] c8a40ee12105ef15481b0727202657b21406795e5fa8e8f51c37073996d751b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 373f488cf6c0c089373a8c43a6e257c29b1ea4881832156902096fc76eca6bb7
[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" "373f488cf6c0c089373a8c43a6e257c29b1ea4881832156902096fc76eca6bb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling ordb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::bsearch`
[INFO] [stdout]  --> src/btree/branch.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::bsearch::binary_search_by;
[INFO] [stdout]   |            ^^^^^^^ could not find `bsearch` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::slotted`, `crate::slotted`
[INFO] [stdout]  --> src/btree/branch.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::slotted::{self, Slotted};
[INFO] [stdout]   |            ^^^^^^^   ^^^^ no `slotted` in the root
[INFO] [stdout]   |            |
[INFO] [stdout]   |            could not find `slotted` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::bsearch`
[INFO] [stdout]  --> src/btree/leaf.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::bsearch::binary_search_by;
[INFO] [stdout]   |            ^^^^^^^ could not find `bsearch` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::slotted`, `crate::slotted`
[INFO] [stdout]  --> src/btree/leaf.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::slotted::{self, Slotted};
[INFO] [stdout]   |            ^^^^^^^   ^^^^ no `slotted` in the root
[INFO] [stdout]   |            |
[INFO] [stdout]   |            could not find `slotted` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode`
[INFO] [stdout]  --> src/btree.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bincode::Options;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/btree.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerocopy`
[INFO] [stdout]  --> src/btree.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use zerocopy::{AsBytes, ByteSlice};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `zerocopy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerocopy`
[INFO] [stdout]  --> src/btree/branch.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zerocopy::{AsBytes, ByteSlice, ByteSliceMut, FromBytes, LayoutVerified};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `zerocopy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerocopy`
[INFO] [stdout]  --> src/btree/leaf.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zerocopy::{AsBytes, ByteSlice, ByteSliceMut, FromBytes, LayoutVerified};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `zerocopy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerocopy`
[INFO] [stdout]  --> src/btree/meta.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use zerocopy::{AsBytes, ByteSlice, FromBytes, LayoutVerified};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `zerocopy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerocopy`
[INFO] [stdout]  --> src/btree/node.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use zerocopy::{AsBytes, ByteSlice, ByteSliceMut, FromBytes, LayoutVerified};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `zerocopy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `FromBytes`
[INFO] [stdout]   --> src/btree/branch.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `AsBytes`
[INFO] [stdout]   --> src/btree/branch.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `FromBytes`
[INFO] [stdout]   --> src/btree/leaf.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `AsBytes`
[INFO] [stdout]   --> src/btree/leaf.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `FromBytes`
[INFO] [stdout]  --> src/btree/meta.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `AsBytes`
[INFO] [stdout]  --> src/btree/meta.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `FromBytes`
[INFO] [stdout]  --> src/btree/node.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `AsBytes`
[INFO] [stdout]  --> src/btree/node.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, FromBytes, AsBytes)]
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Serialize`
[INFO] [stdout]   --> src/btree.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]   --> src/btree.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Serialize, Deserialize)]
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bincode`
[INFO] [stdout]   --> src/btree.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         bincode::options().serialize(self).unwrap()
[INFO] [stdout]    |         ^^^^^^^ use of undeclared crate or module `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bincode`
[INFO] [stdout]   --> src/btree.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         bincode::options().deserialize(bytes).unwrap()
[INFO] [stdout]    |         ^^^^^^^ use of undeclared crate or module `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ordb`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "373f488cf6c0c089373a8c43a6e257c29b1ea4881832156902096fc76eca6bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373f488cf6c0c089373a8c43a6e257c29b1ea4881832156902096fc76eca6bb7", kill_on_drop: false }`
[INFO] [stdout] 373f488cf6c0c089373a8c43a6e257c29b1ea4881832156902096fc76eca6bb7