[INFO] cloning repository https://github.com/demurgos/rich
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/demurgos/rich" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemurgos%2Frich", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemurgos%2Frich'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b34d6d4a358d5c4b15f456e1833cdbb9edde24c
[INFO] building demurgos/rich against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemurgos%2Frich" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/demurgos/rich
[INFO] finished tweaking git repo https://github.com/demurgos/rich
[INFO] tweaked toml for git repo https://github.com/demurgos/rich written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/demurgos/rich on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/demurgos/rich already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04013dedcc486e87d0c606703e5255a51ad4a7eedd829ccd3d5a0a2b398ea3b1
[INFO] running `Command { std: "docker" "start" "-a" "04013dedcc486e87d0c606703e5255a51ad4a7eedd829ccd3d5a0a2b398ea3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04013dedcc486e87d0c606703e5255a51ad4a7eedd829ccd3d5a0a2b398ea3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04013dedcc486e87d0c606703e5255a51ad4a7eedd829ccd3d5a0a2b398ea3b1", kill_on_drop: false }`
[INFO] [stdout] 04013dedcc486e87d0c606703e5255a51ad4a7eedd829ccd3d5a0a2b398ea3b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc9f3f045063cfb583eb9b99b100eab0fabe897ed65f867749dade621cade51
[INFO] running `Command { std: "docker" "start" "-a" "2bc9f3f045063cfb583eb9b99b100eab0fabe897ed65f867749dade621cade51", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/librich_derive.so
[INFO] [stderr]   |
[INFO] [stderr]   = note: the lib target `rich_derive` in package `rich_serde_derive v0.1.1 (/opt/rustwide/workdir/crates/rich_serde_derive)` has the same output filename as the lib target `rich_derive` in package `rich_derive v0.1.1 (/opt/rustwide/workdir/crates/rich_derive)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/librich_derive.so.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the lib target `rich_derive` in package `rich_serde_derive v0.1.1 (/opt/rustwide/workdir/crates/rich_serde_derive)` has the same output filename as the lib target `rich_derive` in package `rich_derive v0.1.1 (/opt/rustwide/workdir/crates/rich_derive)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling styp v0.1.1 (/opt/rustwide/workdir/crates/styp)
[INFO] [stderr]    Compiling rich v0.1.1 (/opt/rustwide/workdir/crates/rich)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rich_derive_impl v0.1.1 (/opt/rustwide/workdir/crates/rich_derive_impl)
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rich_serde_derive v0.1.1 (/opt/rustwide/workdir/crates/rich_serde_derive)
[INFO] [stderr]    Compiling rich_derive v0.1.1 (/opt/rustwide/workdir/crates/rich_derive)
[INFO] [stderr]    Compiling rich_serde v0.1.1 (/opt/rustwide/workdir/crates/rich_serde)
[INFO] [stdout] error[E0432]: unresolved imports `rich::Meta`, `rich::MetaNode`, `rich::WrappedMeta`
[INFO] [stdout]  --> crates/rich_serde/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rich::{Meta, MetaId, MetaNode, StructuralProjection, Rich, SplitMeta, WrappedMeta};
[INFO] [stdout]   |            ^^^^          ^^^^^^^^ no `MetaNode` in the root               ^^^^^^^^^^^ no `WrappedMeta` in the root
[INFO] [stdout]   |            |
[INFO] [stdout]   |            no `Meta` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: trait `StructuralProjection` is private
[INFO] [stdout]  --> crates/rich_serde/src/lib.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rich::{Meta, MetaId, MetaNode, StructuralProjection, Rich, SplitMeta, WrappedMeta};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^^^^^^ private trait
[INFO] [stdout]   |
[INFO] [stdout] note: the trait `StructuralProjection` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/crates/rich/src/lib.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use styp::{ConstProjector, Projector, StructuralProjection};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: import `StructuralProjection` directly
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rich::{Meta, MetaId, MetaNode, styp::StructuralProjection, Rich, SplitMeta, WrappedMeta};
[INFO] [stdout]   |                                    ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for trait `SplitMeta`
[INFO] [stdout]    --> crates/rich_serde/src/lib.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl SplitMeta for RichNested {
[INFO] [stdout]     |      ^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `M`
[INFO] [stdout]    --> /opt/rustwide/workdir/crates/rich/src/lib.rs:273:11
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub trait SplitMeta<M> {
[INFO] [stdout]     |           ^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl SplitMeta<M> for RichNested {
[INFO] [stdout]     |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields
[INFO] [stdout]   --> crates/rich_serde/src/lib.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |     Rich::new(value, MetaId(id))
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: constructor is not visible here due to private fields
[INFO] [stdout]   --> /opt/rustwide/workdir/crates/rich/src/lib.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct MetaId(usize);
[INFO] [stdout]    |                   ^^^^^ private field
[INFO] [stdout] help: you might have meant to use the `from_usize` associated function
[INFO] [stdout]    |
[INFO] [stdout] 95 |     Rich::new(value, MetaId::from_usize(id))
[INFO] [stdout]    |                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields
[INFO] [stdout]    --> crates/rich_serde/src/lib.rs:101:55
[INFO] [stdout]     |
[INFO] [stdout] 101 |     Rich::new(rich.value, WrappedMeta::new(rich.meta, MetaId(id)))
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: constructor is not visible here due to private fields
[INFO] [stdout]    --> /opt/rustwide/workdir/crates/rich/src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout]  26 | pub struct MetaId(usize);
[INFO] [stdout]     |                   ^^^^^ private field
[INFO] [stdout] help: you might have meant to use the `from_usize` associated function
[INFO] [stdout]     |
[INFO] [stdout] 101 |     Rich::new(rich.value, WrappedMeta::new(rich.meta, MetaId::from_usize(id)))
[INFO] [stdout]     |                                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0423, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rich_serde` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2bc9f3f045063cfb583eb9b99b100eab0fabe897ed65f867749dade621cade51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc9f3f045063cfb583eb9b99b100eab0fabe897ed65f867749dade621cade51", kill_on_drop: false }`
[INFO] [stdout] 2bc9f3f045063cfb583eb9b99b100eab0fabe897ed65f867749dade621cade51
