[INFO] cloning repository https://github.com/chriscoomber/typed-regex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chriscoomber/typed-regex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchriscoomber%2Ftyped-regex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchriscoomber%2Ftyped-regex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef19dd26f8436e2d021e031c55b73fc0583d90ac [INFO] testing chriscoomber/typed-regex against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchriscoomber%2Ftyped-regex" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chriscoomber/typed-regex on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chriscoomber/typed-regex [INFO] finished tweaking git repo https://github.com/chriscoomber/typed-regex [INFO] tweaked toml for git repo https://github.com/chriscoomber/typed-regex written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/chriscoomber/typed-regex already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0400dbeec765038b57081a5839ef983d383748b53cc698427b411128654434b6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0400dbeec765038b57081a5839ef983d383748b53cc698427b411128654434b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0400dbeec765038b57081a5839ef983d383748b53cc698427b411128654434b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0400dbeec765038b57081a5839ef983d383748b53cc698427b411128654434b6", kill_on_drop: false }` [INFO] [stdout] 0400dbeec765038b57081a5839ef983d383748b53cc698427b411128654434b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78341a2fc95181a01ae91e5133ff63ea6b90a5088096f92897771e0f73cfada5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "78341a2fc95181a01ae91e5133ff63ea6b90a5088096f92897771e0f73cfada5", kill_on_drop: false }` [INFO] [stderr] Compiling typed-regex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `n` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct n; [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct u; [INFO] [stdout] | ^ help: convert the identifier to upper camel case (notice the capitalization): `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `l` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct l; [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `L` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `regex_1` [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let regex_1 = r"."; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_regex_1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_string` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let test_string = "a"; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `regex_2` [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let regex_2 = r"^.{4}-(.|null)$"; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_regex_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_string` [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let test_string = "aaaa-null"; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "78341a2fc95181a01ae91e5133ff63ea6b90a5088096f92897771e0f73cfada5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78341a2fc95181a01ae91e5133ff63ea6b90a5088096f92897771e0f73cfada5", kill_on_drop: false }` [INFO] [stdout] 78341a2fc95181a01ae91e5133ff63ea6b90a5088096f92897771e0f73cfada5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f70636fb56d93528dc2d6f989a856a3fe91b6291441bdf6fe5dc432d27c54145 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f70636fb56d93528dc2d6f989a856a3fe91b6291441bdf6fe5dc432d27c54145", kill_on_drop: false }` [INFO] [stdout] warning: type `n` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct n; [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling typed-regex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `u` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct u; [INFO] [stdout] | ^ help: convert the identifier to upper camel case (notice the capitalization): `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `l` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct l; [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `L` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `n` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct n; [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct u; [INFO] [stdout] | ^ help: convert the identifier to upper camel case (notice the capitalization): `U` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `l` should have an upper camel case name [INFO] [stdout] --> src/literal.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct l; [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `L` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `regex_1` [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let regex_1 = r"."; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_regex_1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_string` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let test_string = "a"; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `regex_2` [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let regex_2 = r"^.{4}-(.|null)$"; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_regex_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_string` [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let test_string = "aaaa-null"; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "f70636fb56d93528dc2d6f989a856a3fe91b6291441bdf6fe5dc432d27c54145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f70636fb56d93528dc2d6f989a856a3fe91b6291441bdf6fe5dc432d27c54145", kill_on_drop: false }` [INFO] [stdout] f70636fb56d93528dc2d6f989a856a3fe91b6291441bdf6fe5dc432d27c54145 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f11022ced62fabc5447a014aa6c810226fe2dd72cf8d69c7385bf3ad036a521 [INFO] running `Command { std: "docker" "start" "-a" "7f11022ced62fabc5447a014aa6c810226fe2dd72cf8d69c7385bf3ad036a521", kill_on_drop: false }` [INFO] [stderr] warning: type `n` should have an upper camel case name [INFO] [stderr] --> src/literal.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct n; [INFO] [stderr] | ^ help: convert the identifier to upper camel case: `N` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `u` should have an upper camel case name [INFO] [stderr] --> src/literal.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct u; [INFO] [stderr] | ^ help: convert the identifier to upper camel case (notice the capitalization): `U` [INFO] [stderr] [INFO] [stderr] warning: type `l` should have an upper camel case name [INFO] [stderr] --> src/literal.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct l; [INFO] [stderr] | ^ help: convert the identifier to upper camel case: `L` [INFO] [stderr] [INFO] [stderr] warning: `typed-regex` (lib) generated 3 warnings [INFO] [stderr] warning: unused variable: `regex_1` [INFO] [stderr] --> src/main.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let regex_1 = r"."; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_regex_1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `test_string` [INFO] [stderr] --> src/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let test_string = "a"; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `regex_2` [INFO] [stderr] --> src/main.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | let regex_2 = r"^.{4}-(.|null)$"; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_regex_2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `test_string` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let test_string = "aaaa-null"; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_string` [INFO] [stderr] [INFO] [stderr] warning: `typed-regex` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `typed-regex` (bin "typed-regex" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/typed_regex-146ea916b990c0c5) [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] Running unittests (/opt/rustwide/target/debug/deps/typed_regex-91e47d8112b068bf) [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 typed-regex [INFO] [stderr] warning: type `n` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/literal.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct n; [INFO] [stderr] | ^ help: convert the identifier to upper camel case: `N` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `u` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/literal.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct u; [INFO] [stderr] | ^ help: convert the identifier to upper camel case (notice the capitalization): `U` [INFO] [stderr] [INFO] [stderr] warning: type `l` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/literal.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct l; [INFO] [stderr] | ^ help: convert the identifier to upper camel case: `L` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [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] running `Command { std: "docker" "inspect" "7f11022ced62fabc5447a014aa6c810226fe2dd72cf8d69c7385bf3ad036a521", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f11022ced62fabc5447a014aa6c810226fe2dd72cf8d69c7385bf3ad036a521", kill_on_drop: false }` [INFO] [stdout] 7f11022ced62fabc5447a014aa6c810226fe2dd72cf8d69c7385bf3ad036a521