[INFO] cloning repository https://github.com/chronicl/tablev2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chronicl/tablev2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchronicl%2Ftablev2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchronicl%2Ftablev2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3151d3aeda8356eed9453c9877399bc3b57fe19e
[INFO] testing chronicl/tablev2 against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchronicl%2Ftablev2" "/workspace/builds/worker-71/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chronicl/tablev2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chronicl/tablev2
[INFO] finished tweaking git repo https://github.com/chronicl/tablev2
[INFO] tweaked toml for git repo https://github.com/chronicl/tablev2 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/chronicl/tablev2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 796932e8da54abbac626be3c26709a610592d0aa257fdc699ce152c6b30dc63b
[INFO] running `Command { std: "docker" "start" "-a" "796932e8da54abbac626be3c26709a610592d0aa257fdc699ce152c6b30dc63b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "796932e8da54abbac626be3c26709a610592d0aa257fdc699ce152c6b30dc63b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796932e8da54abbac626be3c26709a610592d0aa257fdc699ce152c6b30dc63b", kill_on_drop: false }`
[INFO] [stdout] 796932e8da54abbac626be3c26709a610592d0aa257fdc699ce152c6b30dc63b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcf120c4920a9cecc974ce77e178218a8e6a79a5d595184dc97c1e1168b1dbae
[INFO] running `Command { std: "docker" "start" "-a" "bcf120c4920a9cecc974ce77e178218a8e6a79a5d595184dc97c1e1168b1dbae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling tablev2-macros v0.1.0 (/opt/rustwide/workdir/tablev2-macros)
[INFO] [stdout] warning: function is never used: `rustfmt`
[INFO] [stdout]    --> tablev2-macros/src/lib.rs:369:4
[INFO] [stdout]     |
[INFO] [stdout] 369 | fn rustfmt(input: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `A`
[INFO] [stdout]    --> tablev2-macros/src/lib.rs:395:8
[INFO] [stdout]     |
[INFO] [stdout] 395 | struct A<T> {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tablev2 v0.1.0 (/opt/rustwide/workdir/tablev2)
[INFO] [stdout] ItemStruct {
[INFO] [stdout]     attrs: [],
[INFO] [stdout]     vis: Inherited,
[INFO] [stdout]     struct_token: Struct,
[INFO] [stdout]     ident: Ident {
[INFO] [stdout]         ident: "User2",
[INFO] [stdout]         span: #0 bytes(14272..14277),
[INFO] [stdout]     },
[INFO] [stdout]     generics: Generics {
[INFO] [stdout]         lt_token: None,
[INFO] [stdout]         params: [],
[INFO] [stdout]         gt_token: None,
[INFO] [stdout]         where_clause: None,
[INFO] [stdout]     },
[INFO] [stdout]     fields: Named(
[INFO] [stdout]         FieldsNamed {
[INFO] [stdout]             brace_token: Brace,
[INFO] [stdout]             named: [
[INFO] [stdout]                 Field {
[INFO] [stdout]                     attrs: [
[INFO] [stdout]                         Attribute {
[INFO] [stdout]                             pound_token: Pound,
[INFO] [stdout]                             style: Outer,
[INFO] [stdout]                             bracket_token: Bracket,
[INFO] [stdout]                             path: Path {
[INFO] [stdout]                                 leading_colon: None,
[INFO] [stdout]                                 segments: [
[INFO] [stdout]                                     PathSegment {
[INFO] [stdout]                                         ident: Ident {
[INFO] [stdout]                                             ident: "index",
[INFO] [stdout]                                             span: #0 bytes(14290..14295),
[INFO] [stdout]                                         },
[INFO] [stdout]                                         arguments: None,
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ],
[INFO] [stdout]                             },
[INFO] [stdout]                             tokens: TokenStream [],
[INFO] [stdout]                         },
[INFO] [stdout]                     ],
[INFO] [stdout]                     vis: Inherited,
[INFO] [stdout]                     ident: Some(
[INFO] [stdout]                         Ident {
[INFO] [stdout]                             ident: "name",
[INFO] [stdout]                             span: #0 bytes(14305..14309),
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                     colon_token: Some(
[INFO] [stdout]                         Colon,
[INFO] [stdout]                     ),
[INFO] [stdout]                     ty: Path(
[INFO] [stdout]                         TypePath {
[INFO] [stdout]                             qself: None,
[INFO] [stdout]                             path: Path {
[INFO] [stdout]                                 leading_colon: None,
[INFO] [stdout]                                 segments: [
[INFO] [stdout]                                     PathSegment {
[INFO] [stdout]                                         ident: Ident {
[INFO] [stdout]                                             ident: "String",
[INFO] [stdout]                                             span: #0 bytes(14311..14317),
[INFO] [stdout]                                         },
[INFO] [stdout]                                         arguments: None,
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ],
[INFO] [stdout]                             },
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                 },
[INFO] [stdout]                 Comma,
[INFO] [stdout]                 Field {
[INFO] [stdout]                     attrs: [
[INFO] [stdout]                         Attribute {
[INFO] [stdout]                             pound_token: Pound,
[INFO] [stdout]                             style: Outer,
[INFO] [stdout]                             bracket_token: Bracket,
[INFO] [stdout]                             path: Path {
[INFO] [stdout]                                 leading_colon: None,
[INFO] [stdout]                                 segments: [
[INFO] [stdout]                                     PathSegment {
[INFO] [stdout]                                         ident: Ident {
[INFO] [stdout]                                             ident: "index",
[INFO] [stdout]                                             span: #0 bytes(14329..14334),
[INFO] [stdout]                                         },
[INFO] [stdout]                                         arguments: None,
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ],
[INFO] [stdout]                             },
[INFO] [stdout]                             tokens: TokenStream [],
[INFO] [stdout]                         },
[INFO] [stdout]                     ],
[INFO] [stdout]                     vis: Inherited,
[INFO] [stdout]                     ident: Some(
[INFO] [stdout]                         Ident {
[INFO] [stdout]                             ident: "age",
[INFO] [stdout]                             span: #0 bytes(14344..14347),
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                     colon_token: Some(
[INFO] [stdout]                         Colon,
[INFO] [stdout]                     ),
[INFO] [stdout]                     ty: Path(
[INFO] [stdout]                         TypePath {
[INFO] [stdout]                             qself: None,
[INFO] [stdout]                             path: Path {
[INFO] [stdout]                                 leading_colon: None,
[INFO] [stdout]                                 segments: [
[INFO] [stdout]                                     PathSegment {
[INFO] [stdout]                                         ident: Ident {
[INFO] [stdout]                                             ident: "u32",
[INFO] [stdout]                                             span: #0 bytes(14349..14352),
[INFO] [stdout]                                         },
[INFO] [stdout]                                         arguments: None,
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ],
[INFO] [stdout]                             },
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                 },
[INFO] [stdout]                 Comma,
[INFO] [stdout]             ],
[INFO] [stdout]         },
[INFO] [stdout]     ),
[INFO] [stdout]     semi_token: None,
[INFO] [stdout] }
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> tablev2/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(map_first_last)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> tablev2/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_associated_types)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> tablev2/src/store.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BTreeSet, marker::PhantomData};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Table`
[INFO] [stdout]    --> tablev2/src/lib.rs:529:36
[INFO] [stdout]     |
[INFO] [stdout] 529 |     use tablev2::{Query, QueryMut, Table};
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> tablev2/src/lib.rs:527:1
[INFO] [stdout]     |
[INFO] [stdout] 527 | mod tests {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> tablev2/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(map_first_last)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Query`
[INFO] [stdout]    --> tablev2/src/lib.rs:529:19
[INFO] [stdout]     |
[INFO] [stdout] 529 |     use tablev2::{Query, QueryMut, Table};
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryMut`
[INFO] [stdout]    --> tablev2/src/lib.rs:529:26
[INFO] [stdout]     |
[INFO] [stdout] 529 |     use tablev2::{Query, QueryMut, Table};
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tablev2` due to 4 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bcf120c4920a9cecc974ce77e178218a8e6a79a5d595184dc97c1e1168b1dbae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf120c4920a9cecc974ce77e178218a8e6a79a5d595184dc97c1e1168b1dbae", kill_on_drop: false }`
[INFO] [stdout] bcf120c4920a9cecc974ce77e178218a8e6a79a5d595184dc97c1e1168b1dbae