[INFO] cloning repository https://github.com/Absobel/minirshell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Absobel/minirshell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2Fminirshell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2Fminirshell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bef818c0d8ee21406c7ed3d399d62117c0055f6
[INFO] checking Absobel/minirshell against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2Fminirshell" "/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/Absobel/minirshell
[INFO] finished tweaking git repo https://github.com/Absobel/minirshell
[INFO] tweaked toml for git repo https://github.com/Absobel/minirshell written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Absobel/minirshell on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Absobel/minirshell 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7180d7d1038850a7cc6b719b44efdd0cd460339aceb037cfee7537c5c6d7559
[INFO] running `Command { std: "docker" "start" "-a" "c7180d7d1038850a7cc6b719b44efdd0cd460339aceb037cfee7537c5c6d7559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7180d7d1038850a7cc6b719b44efdd0cd460339aceb037cfee7537c5c6d7559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7180d7d1038850a7cc6b719b44efdd0cd460339aceb037cfee7537c5c6d7559", kill_on_drop: false }`
[INFO] [stdout] c7180d7d1038850a7cc6b719b44efdd0cd460339aceb037cfee7537c5c6d7559
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88414240c13c56160afcb59361085765ab107be474be5a490068374e905381f8
[INFO] running `Command { std: "docker" "start" "-a" "88414240c13c56160afcb59361085765ab107be474be5a490068374e905381f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling minirshell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stdout] warning: fields `err`, `fin`, `fout`, and `bg` are never read
[INFO] [stdout]   --> src/readcmd.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Commande {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 19 |     err: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 20 |     fin: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 21 |     fout: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     bg: Option<String>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Commande` 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] [stdout] warning: fields `err`, `fin`, `fout`, and `bg` are never read
[INFO] [stdout]   --> src/readcmd.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Commande {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 19 |     err: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 20 |     fin: Option<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 21 |     fout: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     bg: Option<String>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Commande` 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 6.90s
[INFO] running `Command { std: "docker" "inspect" "88414240c13c56160afcb59361085765ab107be474be5a490068374e905381f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88414240c13c56160afcb59361085765ab107be474be5a490068374e905381f8", kill_on_drop: false }`
[INFO] [stdout] 88414240c13c56160afcb59361085765ab107be474be5a490068374e905381f8
