[INFO] cloning repository https://github.com/Arcaelyx/rsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arcaelyx/rsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcaelyx%2Frsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcaelyx%2Frsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02d8da803ce5e03cf60c7d234c22d3f68e4fd2ad
[INFO] testing Arcaelyx/rsh against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcaelyx%2Frsh" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Arcaelyx/rsh
[INFO] finished tweaking git repo https://github.com/Arcaelyx/rsh
[INFO] tweaked toml for git repo https://github.com/Arcaelyx/rsh written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Arcaelyx/rsh on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Arcaelyx/rsh 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee82cae42bd23412b30ba8da41d3bab38a7cc64c4325e6fd6e8ce48743060dba
[INFO] running `Command { std: "docker" "start" "-a" "ee82cae42bd23412b30ba8da41d3bab38a7cc64c4325e6fd6e8ce48743060dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee82cae42bd23412b30ba8da41d3bab38a7cc64c4325e6fd6e8ce48743060dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee82cae42bd23412b30ba8da41d3bab38a7cc64c4325e6fd6e8ce48743060dba", kill_on_drop: false }`
[INFO] [stdout] ee82cae42bd23412b30ba8da41d3bab38a7cc64c4325e6fd6e8ce48743060dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb39905f10acf258ef148101df1ab5a5e7e45ea5a45b5b3c70b161ee44190737
[INFO] running `Command { std: "docker" "start" "-a" "fb39905f10acf258ef148101df1ab5a5e7e45ea5a45b5b3c70b161ee44190737", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `home` is never read
[INFO] [stdout]  --> src/structs/mod.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Directory {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 5 |   pub home: PathBuf,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "fb39905f10acf258ef148101df1ab5a5e7e45ea5a45b5b3c70b161ee44190737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb39905f10acf258ef148101df1ab5a5e7e45ea5a45b5b3c70b161ee44190737", kill_on_drop: false }`
[INFO] [stdout] fb39905f10acf258ef148101df1ab5a5e7e45ea5a45b5b3c70b161ee44190737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93d85899988201bc8b5506588a0ad444c85212a4987f9555a8f5c8dfe0d64c60
[INFO] running `Command { std: "docker" "start" "-a" "93d85899988201bc8b5506588a0ad444c85212a4987f9555a8f5c8dfe0d64c60", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `home` is never read
[INFO] [stdout]  --> src/structs/mod.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Directory {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 5 |   pub home: PathBuf,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "93d85899988201bc8b5506588a0ad444c85212a4987f9555a8f5c8dfe0d64c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d85899988201bc8b5506588a0ad444c85212a4987f9555a8f5c8dfe0d64c60", kill_on_drop: false }`
[INFO] [stdout] 93d85899988201bc8b5506588a0ad444c85212a4987f9555a8f5c8dfe0d64c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 423dc3ee9200816286014f5924e81392e25124ed9c5662bffe48c38d131c1d9f
[INFO] running `Command { std: "docker" "start" "-a" "423dc3ee9200816286014f5924e81392e25124ed9c5662bffe48c38d131c1d9f", kill_on_drop: false }`
[INFO] [stderr] warning: field `home` is never read
[INFO] [stderr]  --> src/structs/mod.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Directory {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 5 |   pub home: PathBuf,
[INFO] [stderr]   |       ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsh` (bin "rsh" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsh-1b6837acc28d1fbe)
[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" "423dc3ee9200816286014f5924e81392e25124ed9c5662bffe48c38d131c1d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423dc3ee9200816286014f5924e81392e25124ed9c5662bffe48c38d131c1d9f", kill_on_drop: false }`
[INFO] [stdout] 423dc3ee9200816286014f5924e81392e25124ed9c5662bffe48c38d131c1d9f
