[INFO] cloning repository https://github.com/suolakaivos/cyan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suolakaivos/cyan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuolakaivos%2Fcyan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuolakaivos%2Fcyan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28e173ebe1099b06d8808e5d1ad81cea582d1e30 [INFO] testing suolakaivos/cyan against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuolakaivos%2Fcyan" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/suolakaivos/cyan on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/suolakaivos/cyan [INFO] finished tweaking git repo https://github.com/suolakaivos/cyan [INFO] tweaked toml for git repo https://github.com/suolakaivos/cyan written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/suolakaivos/cyan already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] 94fe150f56a1e2b3b9a15d72ff5df84e229d22b748cb53935d0bef5d5a5885a8 [INFO] running `Command { std: "docker" "start" "-a" "94fe150f56a1e2b3b9a15d72ff5df84e229d22b748cb53935d0bef5d5a5885a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94fe150f56a1e2b3b9a15d72ff5df84e229d22b748cb53935d0bef5d5a5885a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94fe150f56a1e2b3b9a15d72ff5df84e229d22b748cb53935d0bef5d5a5885a8", kill_on_drop: false }` [INFO] [stdout] 94fe150f56a1e2b3b9a15d72ff5df84e229d22b748cb53935d0bef5d5a5885a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79903f58f4ea27d4ee27785976403003841fb23faadd265b3f0ac8773d2de6a6 [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" "79903f58f4ea27d4ee27785976403003841fb23faadd265b3f0ac8773d2de6a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.6 [INFO] [stderr] Compiling cyan v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `::parser::unicode::Lu` [INFO] [stdout] --> src/parser/lex.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ::parser::unicode::Lu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ident` [INFO] [stdout] --> src/parser/lex.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | Ident(&'a str, usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Lex` [INFO] [stdout] --> src/parser/lex.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Lex<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `Lu` [INFO] [stdout] --> src/parser/unicode/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / pub const Lu: [char; 1631] = [ [INFO] [stdout] 2 | | '\u{0041}', [INFO] [stdout] 3 | | '\u{0042}', [INFO] [stdout] 4 | | '\u{0043}', [INFO] [stdout] ... | [INFO] [stdout] 1632 | | '\u{1D7CA}', [INFO] [stdout] 1633 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `Lu` should have an upper case name [INFO] [stdout] --> src/parser/unicode/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const Lu: [char; 1631] = [ [INFO] [stdout] | ^^ help: convert the identifier to upper case (notice the capitalization): `LU` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "79903f58f4ea27d4ee27785976403003841fb23faadd265b3f0ac8773d2de6a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79903f58f4ea27d4ee27785976403003841fb23faadd265b3f0ac8773d2de6a6", kill_on_drop: false }` [INFO] [stdout] 79903f58f4ea27d4ee27785976403003841fb23faadd265b3f0ac8773d2de6a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ae913ab2207af2e0a0a0d1ff57b135d7bf214969f1350cbbf873605545d5c3d [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" "0ae913ab2207af2e0a0a0d1ff57b135d7bf214969f1350cbbf873605545d5c3d", kill_on_drop: false }` [INFO] [stderr] Compiling cyan v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `::parser::unicode::Lu` [INFO] [stdout] --> src/parser/lex.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ::parser::unicode::Lu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ident` [INFO] [stdout] --> src/parser/lex.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | Ident(&'a str, usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Lex` [INFO] [stdout] --> src/parser/lex.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Lex<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `Lu` [INFO] [stdout] --> src/parser/unicode/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / pub const Lu: [char; 1631] = [ [INFO] [stdout] 2 | | '\u{0041}', [INFO] [stdout] 3 | | '\u{0042}', [INFO] [stdout] 4 | | '\u{0043}', [INFO] [stdout] ... | [INFO] [stdout] 1632 | | '\u{1D7CA}', [INFO] [stdout] 1633 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `Lu` should have an upper case name [INFO] [stdout] --> src/parser/unicode/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const Lu: [char; 1631] = [ [INFO] [stdout] | ^^ help: convert the identifier to upper case (notice the capitalization): `LU` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "0ae913ab2207af2e0a0a0d1ff57b135d7bf214969f1350cbbf873605545d5c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae913ab2207af2e0a0a0d1ff57b135d7bf214969f1350cbbf873605545d5c3d", kill_on_drop: false }` [INFO] [stdout] 0ae913ab2207af2e0a0a0d1ff57b135d7bf214969f1350cbbf873605545d5c3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38948c4faf67e30da32a5b65666eebc1f12c77aae0b0d7dca57a58748a0f9bb6 [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" "38948c4faf67e30da32a5b65666eebc1f12c77aae0b0d7dca57a58748a0f9bb6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `::parser::unicode::Lu` [INFO] [stderr] --> src/parser/lex.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use ::parser::unicode::Lu; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ident` [INFO] [stderr] --> src/parser/lex.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | Ident(&'a str, usize, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Lex` [INFO] [stderr] --> src/parser/lex.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Lex<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `Lu` [INFO] [stderr] --> src/parser/unicode/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / pub const Lu: [char; 1631] = [ [INFO] [stderr] 2 | | '\u{0041}', [INFO] [stderr] 3 | | '\u{0042}', [INFO] [stderr] 4 | | '\u{0043}', [INFO] [stderr] ... | [INFO] [stderr] 1632 | | '\u{1D7CA}', [INFO] [stderr] 1633 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant `Lu` should have an upper case name [INFO] [stderr] --> src/parser/unicode/mod.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub const Lu: [char; 1631] = [ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `LU` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cyan-26b5711b736d8d08) [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" "38948c4faf67e30da32a5b65666eebc1f12c77aae0b0d7dca57a58748a0f9bb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38948c4faf67e30da32a5b65666eebc1f12c77aae0b0d7dca57a58748a0f9bb6", kill_on_drop: false }` [INFO] [stdout] 38948c4faf67e30da32a5b65666eebc1f12c77aae0b0d7dca57a58748a0f9bb6