[INFO] cloning repository https://github.com/timelessnesses/rot13 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timelessnesses/rot13" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimelessnesses%2Frot13", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimelessnesses%2Frot13'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11d438b3405ec64f95b6e3f9cf936044ae02b21c [INFO] testing timelessnesses/rot13 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimelessnesses%2Frot13" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/timelessnesses/rot13 [INFO] finished tweaking git repo https://github.com/timelessnesses/rot13 [INFO] tweaked toml for git repo https://github.com/timelessnesses/rot13 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/timelessnesses/rot13 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 git repo https://github.com/timelessnesses/rot13 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3766b3104275355aff4d0b27c9bf89a26815d8bf0a7b16bfe2423b96507cb79b [INFO] running `Command { std: "docker" "start" "-a" "3766b3104275355aff4d0b27c9bf89a26815d8bf0a7b16bfe2423b96507cb79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3766b3104275355aff4d0b27c9bf89a26815d8bf0a7b16bfe2423b96507cb79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3766b3104275355aff4d0b27c9bf89a26815d8bf0a7b16bfe2423b96507cb79b", kill_on_drop: false }` [INFO] [stdout] 3766b3104275355aff4d0b27c9bf89a26815d8bf0a7b16bfe2423b96507cb79b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 133f9f9c5e2da8e359cb4a5acbc473b3fd4353933c2ec3691b8e3e05583acd6e [INFO] running `Command { std: "docker" "start" "-a" "133f9f9c5e2da8e359cb4a5acbc473b3fd4353933c2ec3691b8e3e05583acd6e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.0 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling dashmap v6.0.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling object v0.36.1 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling better-panic v0.3.0 [INFO] [stderr] Compiling tlns-rot13-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Rot13EncryptionRayon` is never constructed [INFO] [stdout] --> src/rot13.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Rot13EncryptionRayon; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `encrypt` and `decrypt` are never used [INFO] [stdout] --> src/rot13.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl Rot13EncryptionRayon { [INFO] [stdout] | ------------------------- associated functions in this implementation [INFO] [stdout] 30 | pub fn encrypt<'a>(string: &'a str) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn decrypt<'a>(string: &'a str) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.39s [INFO] running `Command { std: "docker" "inspect" "133f9f9c5e2da8e359cb4a5acbc473b3fd4353933c2ec3691b8e3e05583acd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "133f9f9c5e2da8e359cb4a5acbc473b3fd4353933c2ec3691b8e3e05583acd6e", kill_on_drop: false }` [INFO] [stdout] 133f9f9c5e2da8e359cb4a5acbc473b3fd4353933c2ec3691b8e3e05583acd6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3af0e542ba0f2aaad02671a201c5607670118b3c113d05c30baaaa664d39acfd [INFO] running `Command { std: "docker" "start" "-a" "3af0e542ba0f2aaad02671a201c5607670118b3c113d05c30baaaa664d39acfd", kill_on_drop: false }` [INFO] [stderr] Compiling tlns-rot13-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Rot13EncryptionRayon` is never constructed [INFO] [stdout] --> src/rot13.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Rot13EncryptionRayon; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `encrypt` and `decrypt` are never used [INFO] [stdout] --> src/rot13.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl Rot13EncryptionRayon { [INFO] [stdout] | ------------------------- associated functions in this implementation [INFO] [stdout] 30 | pub fn encrypt<'a>(string: &'a str) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn decrypt<'a>(string: &'a str) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "3af0e542ba0f2aaad02671a201c5607670118b3c113d05c30baaaa664d39acfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3af0e542ba0f2aaad02671a201c5607670118b3c113d05c30baaaa664d39acfd", kill_on_drop: false }` [INFO] [stdout] 3af0e542ba0f2aaad02671a201c5607670118b3c113d05c30baaaa664d39acfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 07630a752c3d35844a657afa32ad62de045cb73b61a2a8fee73cc9c7f8b99f3e [INFO] running `Command { std: "docker" "start" "-a" "07630a752c3d35844a657afa32ad62de045cb73b61a2a8fee73cc9c7f8b99f3e", kill_on_drop: false }` [INFO] [stderr] warning: struct `Rot13EncryptionRayon` is never constructed [INFO] [stderr] --> src/rot13.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Rot13EncryptionRayon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated functions `encrypt` and `decrypt` are never used [INFO] [stderr] --> src/rot13.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 29 | impl Rot13EncryptionRayon { [INFO] [stderr] | ------------------------- associated functions in this implementation [INFO] [stderr] 30 | pub fn encrypt<'a>(string: &'a str) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | pub fn decrypt<'a>(string: &'a str) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tlns-rot13-rust` (bin "tlns-rot13-rust" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tlns_rot13_rust-5c469a4f888db036) [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" "07630a752c3d35844a657afa32ad62de045cb73b61a2a8fee73cc9c7f8b99f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07630a752c3d35844a657afa32ad62de045cb73b61a2a8fee73cc9c7f8b99f3e", kill_on_drop: false }` [INFO] [stdout] 07630a752c3d35844a657afa32ad62de045cb73b61a2a8fee73cc9c7f8b99f3e