[INFO] cloning repository https://github.com/nikhilmitrax/rotx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikhilmitrax/rotx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikhilmitrax%2Frotx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikhilmitrax%2Frotx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c64584ccef7c7477c5b6a0626bf1443d563a429 [INFO] testing nikhilmitrax/rotx against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikhilmitrax%2Frotx" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikhilmitrax/rotx 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/nikhilmitrax/rotx [INFO] finished tweaking git repo https://github.com/nikhilmitrax/rotx [INFO] tweaked toml for git repo https://github.com/nikhilmitrax/rotx written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/nikhilmitrax/rotx 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b7196a893b11a5f9deac79343b6a18da6f4a6e4a2875848f68ea9aaddd6369f2 [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" "b7196a893b11a5f9deac79343b6a18da6f4a6e4a2875848f68ea9aaddd6369f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7196a893b11a5f9deac79343b6a18da6f4a6e4a2875848f68ea9aaddd6369f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7196a893b11a5f9deac79343b6a18da6f4a6e4a2875848f68ea9aaddd6369f2", kill_on_drop: false }` [INFO] [stdout] b7196a893b11a5f9deac79343b6a18da6f4a6e4a2875848f68ea9aaddd6369f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 89292a478d309613b61e197605829e2d544ad02335c8539493abadd250f8e419 [INFO] running `Command { std: "docker" "start" "-a" "89292a478d309613b61e197605829e2d544ad02335c8539493abadd250f8e419", kill_on_drop: false }` [INFO] [stderr] Compiling rotx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `ALPHABET` should have a snake case name [INFO] [stdout] --> src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let ALPHABET: Vec = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGIJKLMNOPQRSTUVWXYZ " [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `alphabet` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ALPHABET_INDEX` should have a snake case name [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let ALPHABET_INDEX: HashMap = ALPHABET.clone().into_iter().enumerate().collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alphabet_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ALPHABET_REVERSE_INDEX` should have a snake case name [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let ALPHABET_REVERSE_INDEX: HashMap = ALPHABET [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alphabet_reverse_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "89292a478d309613b61e197605829e2d544ad02335c8539493abadd250f8e419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89292a478d309613b61e197605829e2d544ad02335c8539493abadd250f8e419", kill_on_drop: false }` [INFO] [stdout] 89292a478d309613b61e197605829e2d544ad02335c8539493abadd250f8e419 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 41373980e7fe37f6baedc88921fc70e06aded5620c3f752956805708b53d78ec [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" "41373980e7fe37f6baedc88921fc70e06aded5620c3f752956805708b53d78ec", kill_on_drop: false }` [INFO] [stderr] Compiling rotx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `ALPHABET` should have a snake case name [INFO] [stdout] --> src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let ALPHABET: Vec = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGIJKLMNOPQRSTUVWXYZ " [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `alphabet` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ALPHABET_INDEX` should have a snake case name [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let ALPHABET_INDEX: HashMap = ALPHABET.clone().into_iter().enumerate().collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alphabet_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ALPHABET_REVERSE_INDEX` should have a snake case name [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let ALPHABET_REVERSE_INDEX: HashMap = ALPHABET [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alphabet_reverse_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "41373980e7fe37f6baedc88921fc70e06aded5620c3f752956805708b53d78ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41373980e7fe37f6baedc88921fc70e06aded5620c3f752956805708b53d78ec", kill_on_drop: false }` [INFO] [stdout] 41373980e7fe37f6baedc88921fc70e06aded5620c3f752956805708b53d78ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 6bd6d42a8c38a92562f7549b2cfff4a55ade36e4cc26decefe894cad2bf4c121 [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" "6bd6d42a8c38a92562f7549b2cfff4a55ade36e4cc26decefe894cad2bf4c121", kill_on_drop: false }` [INFO] [stderr] warning: variable `ALPHABET` should have a snake case name [INFO] [stderr] --> src/main.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | let ALPHABET: Vec = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGIJKLMNOPQRSTUVWXYZ " [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `alphabet` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ALPHABET_INDEX` should have a snake case name [INFO] [stderr] --> src/main.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let ALPHABET_INDEX: HashMap = ALPHABET.clone().into_iter().enumerate().collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alphabet_index` [INFO] [stderr] [INFO] [stderr] warning: variable `ALPHABET_REVERSE_INDEX` should have a snake case name [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let ALPHABET_REVERSE_INDEX: HashMap = ALPHABET [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alphabet_reverse_index` [INFO] [stderr] [INFO] [stderr] warning: `rotx` (bin "rotx" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rotx-bd50230fe171ce72) [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" "6bd6d42a8c38a92562f7549b2cfff4a55ade36e4cc26decefe894cad2bf4c121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bd6d42a8c38a92562f7549b2cfff4a55ade36e4cc26decefe894cad2bf4c121", kill_on_drop: false }` [INFO] [stdout] 6bd6d42a8c38a92562f7549b2cfff4a55ade36e4cc26decefe894cad2bf4c121