[INFO] fetching crate confiner 0.2.1...
[INFO] checking confiner-0.2.1 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] extracting crate confiner 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate confiner 0.2.1 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confiner 0.2.1
[INFO] finished tweaking crates.io crate confiner 0.2.1
[INFO] tweaked toml for crates.io crate confiner 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b00a11d318d780b62c6b1e89541f09ce00843b781044d867381eb3e21f0115f
[INFO] running `Command { std: "docker" "start" "-a" "9b00a11d318d780b62c6b1e89541f09ce00843b781044d867381eb3e21f0115f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b00a11d318d780b62c6b1e89541f09ce00843b781044d867381eb3e21f0115f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b00a11d318d780b62c6b1e89541f09ce00843b781044d867381eb3e21f0115f", kill_on_drop: false }`
[INFO] [stdout] 9b00a11d318d780b62c6b1e89541f09ce00843b781044d867381eb3e21f0115f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4de5659a7d3cd3576f049c68965d71010290664dce319f6fec5a4c6461912c7f
[INFO] running `Command { std: "docker" "start" "-a" "4de5659a7d3cd3576f049c68965d71010290664dce319f6fec5a4c6461912c7f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking peg v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking confiner v0.2.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/grammar.rs (2 fixes)
[INFO] [stdout] error[E0425]: cannot find function `block` in this scope
[INFO] [stdout]    --> src/grammar.rs:203:10
[INFO] [stdout]     |
[INFO] [stdout] 203 |         *block(": kind {}", "/".as_ref()).unwrap(),
[INFO] [stdout]     |          ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block` in this scope
[INFO] [stdout]    --> src/grammar.rs:212:10
[INFO] [stdout]     |
[INFO] [stdout] 212 |         *block("name: kind {}", "/".as_ref()).unwrap(),
[INFO] [stdout]     |          ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block` in this scope
[INFO] [stdout]    --> src/grammar.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         block(": kind { &ref, : child {} }", "/".as_ref())
[INFO] [stdout]     |         ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block` in module `grammar`
[INFO] [stdout]    --> src/grammar.rs:231:26
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 grammar::block(": child {}", "/".as_ref()).unwrap()))
[INFO] [stdout]     |                          ^^^^^ not found in `grammar`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::block;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 231 -                 grammar::block(": child {}", "/".as_ref()).unwrap()))
[INFO] [stdout] 231 +                 block(": child {}", "/".as_ref()).unwrap()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block` in this scope
[INFO] [stdout]    --> src/grammar.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         block(": kind { @rol &ref, @rol : child {} }", "/".as_ref())
[INFO] [stdout]     |         ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::block;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block` in module `grammar`
[INFO] [stdout]    --> src/grammar.rs:245:26
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 grammar::block(": child {}", "/".as_ref()).unwrap()))
[INFO] [stdout]     |                          ^^^^^ not found in `grammar`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::block;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 245 -                 grammar::block(": child {}", "/".as_ref()).unwrap()))
[INFO] [stdout] 245 +                 block(": child {}", "/".as_ref()).unwrap()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |         expr("true", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         expr("false", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:270:16
[INFO] [stdout]     |
[INFO] [stdout] 270 |     assert_eq!(expr("100", "/".as_ref()).unwrap(), Expr::Int(100));
[INFO] [stdout]     |                ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:271:16
[INFO] [stdout]     |
[INFO] [stdout] 271 |     assert_eq!(expr("-100", "/".as_ref()).unwrap(), Expr::Int(-100));
[INFO] [stdout]     |                ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:272:16
[INFO] [stdout]     |
[INFO] [stdout] 272 |     assert_eq!(expr("0x100", "/".as_ref()).unwrap(), Expr::Int(0x100));
[INFO] [stdout]     |                ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:278:16
[INFO] [stdout]     |
[INFO] [stdout] 278 |     assert_eq!(expr("0.1", "/".as_ref()).unwrap(), Expr::Float(0.1));
[INFO] [stdout]     |                ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:279:16
[INFO] [stdout]     |
[INFO] [stdout] 279 |     assert_eq!(expr("-1e6", "/".as_ref()).unwrap(), Expr::Float(-1000000.0));
[INFO] [stdout]     |                ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         expr(r#""\"Hello\nWorld\"""#, "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 |         expr(r#""""#, "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:299:9
[INFO] [stdout]     |
[INFO] [stdout] 299 |         expr("[1, 2, 3]", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:308:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |         expr(r#"{ key = "Hello", yek = "olleH" }"#, "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:320:9
[INFO] [stdout]     |
[INFO] [stdout] 320 |         expr("!name", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         expr("!name 2", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         expr("./test.txt", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:345:9
[INFO] [stdout]     |
[INFO] [stdout] 345 |         expr("./test.txt".as_ref(), "/directory".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         expr(".".as_ref(), "/directory".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:358:9
[INFO] [stdout]     |
[INFO] [stdout] 358 |         expr("#\"\"\"#", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:362:9
[INFO] [stdout]     |
[INFO] [stdout] 362 |         expr("##\"#\"\"##", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in this scope
[INFO] [stdout]    --> src/grammar.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 366 |         expr("#\"\\\"#", "/".as_ref()).unwrap(),
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::grammar::confiner_grammar::expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in module `grammar`
[INFO] [stdout]    --> src/deser.rs:158:25
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let expr = grammar::expr(s, "/".as_ref()).unwrap();
[INFO] [stdout]     |                         ^^^^ not found in `grammar`
[INFO] [stdout]     |
[INFO] [stdout] note: function `crate::grammar::confiner_grammar::expr` exists but is inaccessible
[INFO] [stdout]    --> src/grammar.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         pub rule expr() -> Expr
[INFO] [stdout]     |             ^^^^ not accessible
[INFO] [stdout]     = note: this error originates in the macro `peg::parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block` in module `grammar`
[INFO] [stdout]    --> src/deser.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let block = grammar::block(
[INFO] [stdout]     |                          ^^^^^ not found in `grammar`
[INFO] [stdout]     |
[INFO] [stdout] note: function `crate::grammar::confiner_grammar::block` exists but is inaccessible
[INFO] [stdout]    --> src/grammar.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |         pub rule block() -> Block
[INFO] [stdout]     |             ^^^^ not accessible
[INFO] [stdout]     = note: this error originates in the macro `peg::parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in module `grammar`
[INFO] [stdout]    --> src/deser.rs:253:23
[INFO] [stdout]     |
[INFO] [stdout] 253 |             &grammar::expr("./test.txt", "/".as_ref()).unwrap()
[INFO] [stdout]     |                       ^^^^ not found in `grammar`
[INFO] [stdout]     |
[INFO] [stdout] note: function `crate::grammar::confiner_grammar::expr` exists but is inaccessible
[INFO] [stdout]    --> src/grammar.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         pub rule expr() -> Expr
[INFO] [stdout]     |             ^^^^ not accessible
[INFO] [stdout]     = note: this error originates in the macro `peg::parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `expr` in module `grammar`
[INFO] [stdout]    --> src/deser.rs:261:23
[INFO] [stdout]     |
[INFO] [stdout] 261 |             &grammar::expr("./test.txt", "/root".as_ref()).unwrap()
[INFO] [stdout]     |                       ^^^^ not found in `grammar`
[INFO] [stdout]     |
[INFO] [stdout] note: function `crate::grammar::confiner_grammar::expr` exists but is inaccessible
[INFO] [stdout]    --> src/grammar.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         pub rule expr() -> Expr
[INFO] [stdout]     |             ^^^^ not accessible
[INFO] [stdout]     = note: this error originates in the macro `peg::parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confiner` (lib test) due to 30 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]    --> src/deser.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     use serde::Deserialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 29 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "4de5659a7d3cd3576f049c68965d71010290664dce319f6fec5a4c6461912c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de5659a7d3cd3576f049c68965d71010290664dce319f6fec5a4c6461912c7f", kill_on_drop: false }`
[INFO] [stdout] 4de5659a7d3cd3576f049c68965d71010290664dce319f6fec5a4c6461912c7f