[INFO] cloning repository https://github.com/gcapizzi/sucks_rocks_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gcapizzi/sucks_rocks_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcapizzi%2Fsucks_rocks_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcapizzi%2Fsucks_rocks_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6af8f679c36c22ef3820cda0fd2e8866da68e823 [INFO] testing gcapizzi/sucks_rocks_rs against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcapizzi%2Fsucks_rocks_rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gcapizzi/sucks_rocks_rs on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gcapizzi/sucks_rocks_rs [INFO] finished tweaking git repo https://github.com/gcapizzi/sucks_rocks_rs [INFO] tweaked toml for git repo https://github.com/gcapizzi/sucks_rocks_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gcapizzi/sucks_rocks_rs 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" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 916bc7ccadbfd453ecbf2c673b45f7b8ae60b695ae7a96ad5f2166995141a267 [INFO] running `Command { std: "docker" "start" "-a" "916bc7ccadbfd453ecbf2c673b45f7b8ae60b695ae7a96ad5f2166995141a267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "916bc7ccadbfd453ecbf2c673b45f7b8ae60b695ae7a96ad5f2166995141a267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "916bc7ccadbfd453ecbf2c673b45f7b8ae60b695ae7a96ad5f2166995141a267", kill_on_drop: false }` [INFO] [stdout] 916bc7ccadbfd453ecbf2c673b45f7b8ae60b695ae7a96ad5f2166995141a267 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 610ab8204127ac0e1db288f9fff034ba0d4615abd5a8653913832d5b89a6c425 [INFO] running `Command { std: "docker" "start" "-a" "610ab8204127ac0e1db288f9fff034ba0d4615abd5a8653913832d5b89a6c425", kill_on_drop: false }` [INFO] [stderr] Compiling sucks_rocks_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/app.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | fn calculate(&self, &str) -> f64; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: &str` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/app.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | fn show_score(&self, f64); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "610ab8204127ac0e1db288f9fff034ba0d4615abd5a8653913832d5b89a6c425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "610ab8204127ac0e1db288f9fff034ba0d4615abd5a8653913832d5b89a6c425", kill_on_drop: false }` [INFO] [stdout] 610ab8204127ac0e1db288f9fff034ba0d4615abd5a8653913832d5b89a6c425 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f26f090f21616e6319736be4dd050e95c157f932930cdaa1c64cc69c44c7cb1 [INFO] running `Command { std: "docker" "start" "-a" "8f26f090f21616e6319736be4dd050e95c157f932930cdaa1c64cc69c44c7cb1", kill_on_drop: false }` [INFO] [stderr] Compiling sucks_rocks_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/app.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | fn calculate(&self, &str) -> f64; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: &str` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/app.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | fn show_score(&self, f64); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "8f26f090f21616e6319736be4dd050e95c157f932930cdaa1c64cc69c44c7cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f26f090f21616e6319736be4dd050e95c157f932930cdaa1c64cc69c44c7cb1", kill_on_drop: false }` [INFO] [stdout] 8f26f090f21616e6319736be4dd050e95c157f932930cdaa1c64cc69c44c7cb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17fc9d0a0f2951799a7eb2f8499c3ef90d0f394acd514101aea415eb59629059 [INFO] running `Command { std: "docker" "start" "-a" "17fc9d0a0f2951799a7eb2f8499c3ef90d0f394acd514101aea415eb59629059", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/app.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | fn calculate(&self, &str) -> f64; [INFO] [stderr] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: &str` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/app.rs:7:26 [INFO] [stderr] | [INFO] [stderr] 7 | fn show_score(&self, f64); [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f64` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: `sucks_rocks_rs` (bin "sucks_rocks_rs" test) generated 2 warnings (run `cargo fix --bin "sucks_rocks_rs" --tests` to apply 2 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sucks_rocks_rs-09f01815e3a04e81) [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" "17fc9d0a0f2951799a7eb2f8499c3ef90d0f394acd514101aea415eb59629059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fc9d0a0f2951799a7eb2f8499c3ef90d0f394acd514101aea415eb59629059", kill_on_drop: false }` [INFO] [stdout] 17fc9d0a0f2951799a7eb2f8499c3ef90d0f394acd514101aea415eb59629059