[INFO] fetching crate static-regular-grammar 2.0.2... [INFO] building static-regular-grammar-2.0.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate static-regular-grammar 2.0.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate static-regular-grammar 2.0.2 [INFO] finished tweaking crates.io crate static-regular-grammar 2.0.2 [INFO] tweaked toml for crates.io crate static-regular-grammar 2.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate static-regular-grammar 2.0.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate static-regular-grammar 2.0.2 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc-traits v2.0.0 [INFO] [stderr] Downloaded range-traits v0.3.2 [INFO] [stderr] Downloaded abnf-core v0.5.0 [INFO] [stderr] Downloaded btree-range-map v0.7.2 [INFO] [stderr] Downloaded abnf v0.13.0 [INFO] [stderr] Downloaded btree-slab v0.6.1 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded syn v2.0.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c21486d1556d61c305153b8d99d868b9e720e36c7fe59b8d224cf13084c223c [INFO] running `Command { std: "docker" "start" "-a" "5c21486d1556d61c305153b8d99d868b9e720e36c7fe59b8d224cf13084c223c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c21486d1556d61c305153b8d99d868b9e720e36c7fe59b8d224cf13084c223c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c21486d1556d61c305153b8d99d868b9e720e36c7fe59b8d224cf13084c223c", kill_on_drop: false }` [INFO] [stdout] 5c21486d1556d61c305153b8d99d868b9e720e36c7fe59b8d224cf13084c223c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc5d6ab534c802a3814823d31e1f92559a714e80ac52010fb3303a4839351c3b [INFO] running `Command { std: "docker" "start" "-a" "fc5d6ab534c802a3814823d31e1f92559a714e80ac52010fb3303a4839351c3b", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling range-traits v0.3.2 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling cc-traits v2.0.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling btree-slab v0.6.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling abnf-core v0.5.0 [INFO] [stderr] Compiling abnf v0.13.0 [INFO] [stderr] Compiling btree-range-map v0.7.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling static-regular-grammar v2.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DisplayBytes` is never constructed [INFO] [stdout] --> src/byteset.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct DisplayBytes<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayString` is never constructed [INFO] [stdout] --> src/charset.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct DisplayString<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/byteset.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn ranges(&self) -> Ranges { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/charset.rs:126:16 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn ranges(&self) -> Ranges { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 126 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/automaton.rs:238:20 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/utils/automaton.rs:301:74 [INFO] [stdout] | [INFO] [stdout] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.23s [INFO] running `Command { std: "docker" "inspect" "fc5d6ab534c802a3814823d31e1f92559a714e80ac52010fb3303a4839351c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc5d6ab534c802a3814823d31e1f92559a714e80ac52010fb3303a4839351c3b", kill_on_drop: false }` [INFO] [stdout] fc5d6ab534c802a3814823d31e1f92559a714e80ac52010fb3303a4839351c3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba070c678f38a5196bb31c1b1b3773fd1d75d142af06cd5428d74194406deb27 [INFO] running `Command { std: "docker" "start" "-a" "ba070c678f38a5196bb31c1b1b3773fd1d75d142af06cd5428d74194406deb27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling range-traits v0.3.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cc-traits v2.0.0 [INFO] [stderr] Compiling btree-slab v0.6.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling abnf-core v0.5.0 [INFO] [stderr] Compiling abnf v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling btree-range-map v0.7.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling static-regular-grammar v2.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DisplayBytes` is never constructed [INFO] [stdout] --> src/byteset.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct DisplayBytes<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayString` is never constructed [INFO] [stdout] --> src/charset.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct DisplayString<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/byteset.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn ranges(&self) -> Ranges { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/charset.rs:126:16 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn ranges(&self) -> Ranges { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 126 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/automaton.rs:238:20 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/utils/automaton.rs:301:74 [INFO] [stdout] | [INFO] [stdout] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayBytes` is never constructed [INFO] [stdout] --> src/byteset.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct DisplayBytes<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayString` is never constructed [INFO] [stdout] --> src/charset.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct DisplayString<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/byteset.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn ranges(&self) -> Ranges { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/charset.rs:126:16 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn ranges(&self) -> Ranges { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 126 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/automaton.rs:238:20 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/utils/automaton.rs:301:74 [INFO] [stdout] | [INFO] [stdout] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] unable to cache regular automaton: Read-only file system (os error 30) [INFO] [stderr] unable to cache regular automaton: Read-only file system (os error 30) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.66s [INFO] running `Command { std: "docker" "inspect" "ba070c678f38a5196bb31c1b1b3773fd1d75d142af06cd5428d74194406deb27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba070c678f38a5196bb31c1b1b3773fd1d75d142af06cd5428d74194406deb27", kill_on_drop: false }` [INFO] [stdout] ba070c678f38a5196bb31c1b1b3773fd1d75d142af06cd5428d74194406deb27