[INFO] cloning repository https://github.com/evanbattaglia/wrabry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evanbattaglia/wrabry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevanbattaglia%2Fwrabry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevanbattaglia%2Fwrabry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84cc166a310a9e41017d7a08417b55cde93de839
[INFO] testing evanbattaglia/wrabry against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevanbattaglia%2Fwrabry" "/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/evanbattaglia/wrabry
[INFO] finished tweaking git repo https://github.com/evanbattaglia/wrabry
[INFO] tweaked toml for git repo https://github.com/evanbattaglia/wrabry written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/evanbattaglia/wrabry 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/evanbattaglia/wrabry 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] 6a4a0ab32568693f54ea25355ec6b802632000661e686752b963ca18abd1bc89
[INFO] running `Command { std: "docker" "start" "-a" "6a4a0ab32568693f54ea25355ec6b802632000661e686752b963ca18abd1bc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a4a0ab32568693f54ea25355ec6b802632000661e686752b963ca18abd1bc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4a0ab32568693f54ea25355ec6b802632000661e686752b963ca18abd1bc89", kill_on_drop: false }`
[INFO] [stdout] 6a4a0ab32568693f54ea25355ec6b802632000661e686752b963ca18abd1bc89
[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] 252c298ab76bef4a2bf600601ed14d9f566ef7393ed8d400d238f89aff8f193f
[INFO] running `Command { std: "docker" "start" "-a" "252c298ab76bef4a2bf600601ed14d9f566ef7393ed8d400d238f89aff8f193f", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling wrabry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id` and `aliases` are never read
[INFO] [stdout]   --> src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct IdAndAliases<'a> {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout]  9 |     id: &'a str,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 10 |     aliases: Vec<&'a str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdAndAliases` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "252c298ab76bef4a2bf600601ed14d9f566ef7393ed8d400d238f89aff8f193f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "252c298ab76bef4a2bf600601ed14d9f566ef7393ed8d400d238f89aff8f193f", kill_on_drop: false }`
[INFO] [stdout] 252c298ab76bef4a2bf600601ed14d9f566ef7393ed8d400d238f89aff8f193f
[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] 4ad589ae47e41a5374c5202a0a8c44715863b5c6341cf0aebbc9329bcd6ad4a4
[INFO] running `Command { std: "docker" "start" "-a" "4ad589ae47e41a5374c5202a0a8c44715863b5c6341cf0aebbc9329bcd6ad4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrabry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id` and `aliases` are never read
[INFO] [stdout]   --> src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct IdAndAliases<'a> {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout]  9 |     id: &'a str,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 10 |     aliases: Vec<&'a str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdAndAliases` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "4ad589ae47e41a5374c5202a0a8c44715863b5c6341cf0aebbc9329bcd6ad4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad589ae47e41a5374c5202a0a8c44715863b5c6341cf0aebbc9329bcd6ad4a4", kill_on_drop: false }`
[INFO] [stdout] 4ad589ae47e41a5374c5202a0a8c44715863b5c6341cf0aebbc9329bcd6ad4a4
[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] e403f23e4a2faac3fa38133cc049722d4ae18f72234ed8ab5c67bb726c08c2ed
[INFO] running `Command { std: "docker" "start" "-a" "e403f23e4a2faac3fa38133cc049722d4ae18f72234ed8ab5c67bb726c08c2ed", kill_on_drop: false }`
[INFO] [stderr] warning: fields `id` and `aliases` are never read
[INFO] [stderr]   --> src/main.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | struct IdAndAliases<'a> {
[INFO] [stderr]    |        ------------ fields in this struct
[INFO] [stderr]  9 |     id: &'a str,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 10 |     aliases: Vec<&'a str>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `IdAndAliases` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wrabry` (bin "wrabry" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wrabry-a6fcb03c9530f0f7)
[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" "e403f23e4a2faac3fa38133cc049722d4ae18f72234ed8ab5c67bb726c08c2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e403f23e4a2faac3fa38133cc049722d4ae18f72234ed8ab5c67bb726c08c2ed", kill_on_drop: false }`
[INFO] [stdout] e403f23e4a2faac3fa38133cc049722d4ae18f72234ed8ab5c67bb726c08c2ed