[INFO] cloning repository https://github.com/AcrylicShrimp/ex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AcrylicShrimp/ex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcrylicShrimp%2Fex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcrylicShrimp%2Fex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26659a9c29e914665fd020a31ec014ec8328815e
[INFO] checking AcrylicShrimp/ex against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcrylicShrimp%2Fex" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AcrylicShrimp/ex
[INFO] finished tweaking git repo https://github.com/AcrylicShrimp/ex
[INFO] tweaked toml for git repo https://github.com/AcrylicShrimp/ex written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AcrylicShrimp/ex on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AcrylicShrimp/ex 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83345e463974f790cfb33ecf44897e26b3f85ed2f9ec248c3d5d5527038e94a8
[INFO] running `Command { std: "docker" "start" "-a" "83345e463974f790cfb33ecf44897e26b3f85ed2f9ec248c3d5d5527038e94a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83345e463974f790cfb33ecf44897e26b3f85ed2f9ec248c3d5d5527038e94a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83345e463974f790cfb33ecf44897e26b3f85ed2f9ec248c3d5d5527038e94a8", kill_on_drop: false }`
[INFO] [stdout] 83345e463974f790cfb33ecf44897e26b3f85ed2f9ec248c3d5d5527038e94a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e32cd19f8288070622b3fbbb1908a7463163d2a803817368fdbc26288e8ef9a
[INFO] running `Command { std: "docker" "start" "-a" "5e32cd19f8288070622b3fbbb1908a7463163d2a803817368fdbc26288e8ef9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]     Checking ex-span v0.1.0 (/opt/rustwide/workdir/ex-span)
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]     Checking unicode-ident v1.0.9
[INFO] [stderr]    Compiling inkwell v0.2.0
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]     Checking once_cell v1.17.2
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ex-symbol v0.1.0 (/opt/rustwide/workdir/ex-symbol)
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.59/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ex-diagnostics v0.1.0 (/opt/rustwide/workdir/ex-diagnostics)
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.59/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ex-parser v0.1.0 (/opt/rustwide/workdir/ex-parser)
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `ex_span::Span`
[INFO] [stdout]  --> ex-parser/src/parser/parse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ex_span::Span;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stdout] warning: unused import: `ex_span::Span`
[INFO] [stdout]  --> ex-parser/src/parser/parse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ex_span::Span;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ex-parser/src/parser/parse.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |             identifier,
[INFO] [stdout]     |             ^^^^^^^^^^ expected `ast::new::Id`, found `ast::Id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ast::Id` and `ast::new::Id` have similar names, but are actually distinct types
[INFO] [stdout] note: `ast::Id` is defined in module `crate::ast` of the current crate
[INFO] [stdout]    --> ex-parser/src/ast/mod.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout]  68 | pub struct Id {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] note: `ast::new::Id` is defined in module `crate::ast::new` of the current crate
[INFO] [stdout]    --> ex-parser/src/ast/new.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub struct Id {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `id` and `span` in initializer of `ASTTypenamePrefixSegment`
[INFO] [stdout]    --> ex-parser/src/parser/parse.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |         Ok(Self {
[INFO] [stdout]     |            ^^^^ missing `id` and `span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> ex-parser/src/parser/parse.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |             identifier,
[INFO] [stdout]     |             ^^^^^^^^^^ expected `ast::new::Id`, found `ast::Id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ast::Id` and `ast::new::Id` have similar names, but are actually distinct types
[INFO] [stdout] note: `ast::Id` is defined in module `crate::ast` of the current crate
[INFO] [stdout]    --> ex-parser/src/ast/mod.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout]  68 | pub struct Id {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] note: `ast::new::Id` is defined in module `crate::ast::new` of the current crate
[INFO] [stdout]    --> ex-parser/src/ast/new.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub struct Id {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `id` and `span` in initializer of `ASTTypenamePrefixSegment`
[INFO] [stdout]    --> ex-parser/src/parser/parse.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |         Ok(Self {
[INFO] [stdout]     |            ^^^^ missing `id` and `span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ex-parser` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] [stdout] Some errors have detailed explanations: E0063, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ex-parser` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5e32cd19f8288070622b3fbbb1908a7463163d2a803817368fdbc26288e8ef9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e32cd19f8288070622b3fbbb1908a7463163d2a803817368fdbc26288e8ef9a", kill_on_drop: false }`
[INFO] [stdout] 5e32cd19f8288070622b3fbbb1908a7463163d2a803817368fdbc26288e8ef9a
