[INFO] fetching crate static-regular-grammar 2.0.2... [INFO] testing static-regular-grammar-2.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate static-regular-grammar 2.0.2 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate static-regular-grammar 2.0.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1c57e8ca418c7a9ac6a64c4c7c2eda89a57bf6486330f4b5feebf511980deab [INFO] running `Command { std: "docker" "start" "-a" "f1c57e8ca418c7a9ac6a64c4c7c2eda89a57bf6486330f4b5feebf511980deab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1c57e8ca418c7a9ac6a64c4c7c2eda89a57bf6486330f4b5feebf511980deab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1c57e8ca418c7a9ac6a64c4c7c2eda89a57bf6486330f4b5feebf511980deab", kill_on_drop: false }` [INFO] [stdout] f1c57e8ca418c7a9ac6a64c4c7c2eda89a57bf6486330f4b5feebf511980deab [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8832c2dc837905ffdd0ed9f3816440c501cc00a1662fb6fe3454d02806458934 [INFO] running `Command { std: "docker" "start" "-a" "8832c2dc837905ffdd0ed9f3816440c501cc00a1662fb6fe3454d02806458934", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling range-traits v0.3.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling cc-traits v2.0.0 [INFO] [stderr] Compiling btree-slab v0.6.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.7 [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 abnf-core v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling abnf v0.13.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling btree-range-map v0.7.2 [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 20.70s [INFO] running `Command { std: "docker" "inspect" "8832c2dc837905ffdd0ed9f3816440c501cc00a1662fb6fe3454d02806458934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8832c2dc837905ffdd0ed9f3816440c501cc00a1662fb6fe3454d02806458934", kill_on_drop: false }` [INFO] [stdout] 8832c2dc837905ffdd0ed9f3816440c501cc00a1662fb6fe3454d02806458934 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbcd623fbdd70c0f4ccbfff88c308805e60ce6a803ea9784bb04e09f35a29a23 [INFO] running `Command { std: "docker" "start" "-a" "dbcd623fbdd70c0f4ccbfff88c308805e60ce6a803ea9784bb04e09f35a29a23", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling range-traits v0.3.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling cc-traits v2.0.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling btree-slab v0.6.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling quote v1.0.35 [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 33.65s [INFO] running `Command { std: "docker" "inspect" "dbcd623fbdd70c0f4ccbfff88c308805e60ce6a803ea9784bb04e09f35a29a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbcd623fbdd70c0f4ccbfff88c308805e60ce6a803ea9784bb04e09f35a29a23", kill_on_drop: false }` [INFO] [stdout] dbcd623fbdd70c0f4ccbfff88c308805e60ce6a803ea9784bb04e09f35a29a23 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 559431b7509227d1ae98cf9d704df6e058f683f82092dde8c3b68927a5e1baca [INFO] running `Command { std: "docker" "start" "-a" "559431b7509227d1ae98cf9d704df6e058f683f82092dde8c3b68927a5e1baca", kill_on_drop: false }` [INFO] [stderr] warning: struct `DisplayBytes` is never constructed [INFO] [stderr] --> src/byteset.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct DisplayBytes<'a>(pub &'a str); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `DisplayString` is never constructed [INFO] [stderr] --> src/charset.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct DisplayString<'a>(pub &'a str); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/byteset.rs:96:16 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn ranges(&self) -> Ranges { [INFO] [stderr] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 96 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/charset.rs:126:16 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn ranges(&self) -> Ranges { [INFO] [stderr] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 126 | pub fn ranges(&self) -> Ranges<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/utils/automaton.rs:238:20 [INFO] [stderr] | [INFO] [stderr] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 238 | pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/utils/automaton.rs:301:74 [INFO] [stderr] | [INFO] [stderr] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stderr] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 301 | pub fn minimize<'a, P>(&'a self, partition: P) -> DetAutomaton, L> [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `static-regular-grammar` (lib) generated 6 warnings (run `cargo fix --lib -p static-regular-grammar` to apply 4 suggestions) [INFO] [stderr] warning: `static-regular-grammar` (lib test) generated 6 warnings (6 duplicates) [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 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/static_regular_grammar-1ae3334d235d205b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests static_regular_grammar [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 110) ... ignored [INFO] [stdout] test src/lib.rs - (line 136) ... ignored [INFO] [stdout] test src/lib.rs - (line 154) ... ignored [INFO] [stdout] test src/lib.rs - (line 160) ... ignored [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 87) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... FAILED [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - (line 55) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 70) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (168) panicked at src/lib.rs:10:31: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: InvalidBar([98, 97, 97, 97, 97, 114]) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56205adae5f2 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56205adae5f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56205adae5f2 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56205adae5f2 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56205adbd2ef - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56205adbd2ef - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x56205ad8c483 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56205ad8c483 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56205ad91802 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56205ad9313c - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56205ad92f96 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x56205ad93715 - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x56205ad935aa - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x56205ad91939 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x56205ad80e5d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x56205adc0360 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x56205adbfbe6 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stdout] 17: 0x56205ad80776 - rust_out::main::_doctest_main_src_lib_rs_70_0::h1bfbcfe4108dd8fa [INFO] [stdout] 18: 0x56205ad80706 - rust_out::main::h542e0f1f2a7f6b11 [INFO] [stdout] 19: 0x56205ad80623 - core::ops::function::FnOnce::call_once::h21e4d13f24e06a24 [INFO] [stdout] 20: 0x56205ad80516 - std::sys::backtrace::__rust_begin_short_backtrace::h603ef4a30a4f78fd [INFO] [stdout] 21: 0x56205ad804f9 - std::rt::lang_start::{{closure}}::h433d00c5fb7f893d [INFO] [stdout] 22: 0x56205ad8d890 - core::ops::function::impls:: for &F>::call_once::hcc75fa61d21ecbe5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 23: 0x56205ad8d890 - std::panicking::catch_unwind::do_call::h38c051a071ca3bc0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x56205ad8d890 - std::panicking::catch_unwind::hede2a2f6f4519f78 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x56205ad8d890 - std::panic::catch_unwind::h94765a19f52c0a43 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x56205ad8d890 - std::rt::lang_start_internal::{{closure}}::hb89c21d557706591 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x56205ad8d890 - std::panicking::catch_unwind::do_call::h50685f05733aeeef [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x56205ad8d890 - std::panicking::catch_unwind::hf9ba9716b02e6738 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x56205ad8d890 - std::panic::catch_unwind::h29770e281302b24d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x56205ad8d890 - std::rt::lang_start_internal::hd5573b1f5f705a2a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x56205ad804e1 - std::rt::lang_start::habd89dad5a59b012 [INFO] [stdout] 32: 0x56205ad80b55 - main [INFO] [stdout] 33: 0x7440571861ca - [INFO] [stdout] 34: 0x74405718628b - __libc_start_main [INFO] [stdout] 35: 0x56205ad80365 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 55) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (170) panicked at src/lib.rs:11:31: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: InvalidBar([98, 97, 97, 97, 97, 114]) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x594afb6e2282 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x594afb6e2282 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x594afb6e2282 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x594afb6e2282 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x594afb6f0f7f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x594afb6f0f7f - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x594afb6c0d23 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x594afb6c0d23 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x594afb6c5c32 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x594afb6c748c - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x594afb6c72e6 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x594afb6c7a65 - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x594afb6c78fa - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x594afb6c5d69 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x594afb6b56fd - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x594afb6f3e70 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x594afb6f36f6 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stdout] 17: 0x594afb6b5080 - rust_out::main::_doctest_main_src_lib_rs_55_0::h10445864685263ac [INFO] [stdout] 18: 0x594afb6b5016 - rust_out::main::h542e0f1f2a7f6b11 [INFO] [stdout] 19: 0x594afb6b4f63 - core::ops::function::FnOnce::call_once::h21e4d13f24e06a24 [INFO] [stdout] 20: 0x594afb6b4ee6 - std::sys::backtrace::__rust_begin_short_backtrace::h603ef4a30a4f78fd [INFO] [stdout] 21: 0x594afb6b4ec9 - std::rt::lang_start::{{closure}}::h433d00c5fb7f893d [INFO] [stdout] 22: 0x594afb6c1cc0 - core::ops::function::impls:: for &F>::call_once::hcc75fa61d21ecbe5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 23: 0x594afb6c1cc0 - std::panicking::catch_unwind::do_call::h38c051a071ca3bc0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x594afb6c1cc0 - std::panicking::catch_unwind::hede2a2f6f4519f78 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x594afb6c1cc0 - std::panic::catch_unwind::h94765a19f52c0a43 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x594afb6c1cc0 - std::rt::lang_start_internal::{{closure}}::hb89c21d557706591 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x594afb6c1cc0 - std::panicking::catch_unwind::do_call::h50685f05733aeeef [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x594afb6c1cc0 - std::panicking::catch_unwind::hf9ba9716b02e6738 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x594afb6c1cc0 - std::panic::catch_unwind::h29770e281302b24d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x594afb6c1cc0 - std::rt::lang_start_internal::hd5573b1f5f705a2a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x594afb6b4eb1 - std::rt::lang_start::habd89dad5a59b012 [INFO] [stdout] 32: 0x594afb6b53f5 - main [INFO] [stdout] 33: 0x7cf55da331ca - [INFO] [stdout] 34: 0x7cf55da3328b - __libc_start_main [INFO] [stdout] 35: 0x594afb6b4d35 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 55) [INFO] [stdout] src/lib.rs - (line 70) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "559431b7509227d1ae98cf9d704df6e058f683f82092dde8c3b68927a5e1baca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "559431b7509227d1ae98cf9d704df6e058f683f82092dde8c3b68927a5e1baca", kill_on_drop: false }` [INFO] [stdout] 559431b7509227d1ae98cf9d704df6e058f683f82092dde8c3b68927a5e1baca