[INFO] cloning repository https://github.com/nnamdiib/minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nnamdiib/minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnamdiib%2Fminigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnamdiib%2Fminigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccbdc22ca4f5fb05e9e92822053f28d5c8f501a3
[INFO] checking nnamdiib/minigrep against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnamdiib%2Fminigrep" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nnamdiib/minigrep on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nnamdiib/minigrep
[INFO] finished tweaking git repo https://github.com/nnamdiib/minigrep
[INFO] tweaked toml for git repo https://github.com/nnamdiib/minigrep written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nnamdiib/minigrep 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" "+be699666730c5a1745838222e98e2d85019affdc" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6af0b779ff3d26a5eb487f32b8013b8873e8c159e7f108c40926c8a4570c49f6
[INFO] running `Command { std: "docker" "start" "-a" "6af0b779ff3d26a5eb487f32b8013b8873e8c159e7f108c40926c8a4570c49f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6af0b779ff3d26a5eb487f32b8013b8873e8c159e7f108c40926c8a4570c49f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af0b779ff3d26a5eb487f32b8013b8873e8c159e7f108c40926c8a4570c49f6", kill_on_drop: false }`
[INFO] [stdout] 6af0b779ff3d26a5eb487f32b8013b8873e8c159e7f108c40926c8a4570c49f6
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca05ee44ff5059d1745c8ee0b060b7c239a9e53f28ed8bc8d2ff308b456e66d1
[INFO] running `Command { std: "docker" "start" "-a" "ca05ee44ff5059d1745c8ee0b060b7c239a9e53f28ed8bc8d2ff308b456e66d1", kill_on_drop: false }`
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lib.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> Config<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 56 |     pub fn build(args: &'a [String]) -> Result<Config, &str> {
[INFO] [stdout]    |                                                ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lib.rs:56:56
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> Config<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 56 |     pub fn build(args: &'a [String]) -> Result<Config, &str> {
[INFO] [stdout]    |                                                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lib.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> Config<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 56 |     pub fn build(args: &'a [String]) -> Result<Config, &str> {
[INFO] [stdout]    |                                                ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lib.rs:56:56
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> Config<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 56 |     pub fn build(args: &'a [String]) -> Result<Config, &str> {
[INFO] [stdout]    |                                                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "ca05ee44ff5059d1745c8ee0b060b7c239a9e53f28ed8bc8d2ff308b456e66d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca05ee44ff5059d1745c8ee0b060b7c239a9e53f28ed8bc8d2ff308b456e66d1", kill_on_drop: false }`
[INFO] [stdout] ca05ee44ff5059d1745c8ee0b060b7c239a9e53f28ed8bc8d2ff308b456e66d1