[INFO] cloning repository https://github.com/drusellers/ripley [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drusellers/ripley" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrusellers%2Fripley", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrusellers%2Fripley'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b5d37cae51136c6fd24b028d50f3ab9749aa34d [INFO] checking drusellers/ripley against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrusellers%2Fripley" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/drusellers/ripley [INFO] finished tweaking git repo https://github.com/drusellers/ripley [INFO] tweaked toml for git repo https://github.com/drusellers/ripley written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/drusellers/ripley on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/drusellers/ripley 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 744245c82892efd2692f8ff26ec4891b77bd5984ad108ba0aa88aa466fa455cd [INFO] running `Command { std: "docker" "start" "-a" "744245c82892efd2692f8ff26ec4891b77bd5984ad108ba0aa88aa466fa455cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "744245c82892efd2692f8ff26ec4891b77bd5984ad108ba0aa88aa466fa455cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "744245c82892efd2692f8ff26ec4891b77bd5984ad108ba0aa88aa466fa455cd", kill_on_drop: false }` [INFO] [stdout] 744245c82892efd2692f8ff26ec4891b77bd5984ad108ba0aa88aa466fa455cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f945021346892ec5a65ee0c0460421790bcfea8fb1c45f6e4586b57d0309e46f [INFO] running `Command { std: "docker" "start" "-a" "f945021346892ec5a65ee0c0460421790bcfea8fb1c45f6e4586b57d0309e46f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking ripley v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tool` [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | tool: Option, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `project` [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | project: Option, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `database` is never read [INFO] [stdout] --> src/config.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct RunOptions { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 62 | database: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MigrationTool` is never used [INFO] [stdout] --> src/tools/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait MigrationTool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Database` is never used [INFO] [stdout] --> src/engines/mod.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Database { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tool` [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | tool: Option, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `project` [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | project: Option, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `database` is never read [INFO] [stdout] --> src/config.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct RunOptions { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 62 | database: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MigrationTool` is never used [INFO] [stdout] --> src/tools/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait MigrationTool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Database` is never used [INFO] [stdout] --> src/engines/mod.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Database { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.08s [INFO] running `Command { std: "docker" "inspect" "f945021346892ec5a65ee0c0460421790bcfea8fb1c45f6e4586b57d0309e46f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f945021346892ec5a65ee0c0460421790bcfea8fb1c45f6e4586b57d0309e46f", kill_on_drop: false }` [INFO] [stdout] f945021346892ec5a65ee0c0460421790bcfea8fb1c45f6e4586b57d0309e46f