[INFO] fetching crate subprocess-inject-env 0.1.0...
[INFO] testing subprocess-inject-env-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate subprocess-inject-env 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate subprocess-inject-env 0.1.0
[INFO] finished tweaking crates.io crate subprocess-inject-env 0.1.0
[INFO] tweaked toml for crates.io crate subprocess-inject-env 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subprocess-inject-env 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.28.0 (available: v0.31.2)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding which v6.0.3 (available: v8.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c8e3bf67864714476e45e0d10cf558da51d0c28fe17f20e1b2fbd6a6ae5207d
[INFO] running `Command { std: "docker" "start" "-a" "8c8e3bf67864714476e45e0d10cf558da51d0c28fe17f20e1b2fbd6a6ae5207d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c8e3bf67864714476e45e0d10cf558da51d0c28fe17f20e1b2fbd6a6ae5207d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8e3bf67864714476e45e0d10cf558da51d0c28fe17f20e1b2fbd6a6ae5207d", kill_on_drop: false }`
[INFO] [stdout] 8c8e3bf67864714476e45e0d10cf558da51d0c28fe17f20e1b2fbd6a6ae5207d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29fab624e0f95952fd280ec55fdd164fa655880dfa77d498fa8e34a1a47ab267
[INFO] running `Command { std: "docker" "start" "-a" "29fab624e0f95952fd280ec55fdd164fa655880dfa77d498fa8e34a1a47ab267", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling which v6.0.3
[INFO] [stderr]    Compiling subprocess-inject-env v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Error::Err { msg } => write!(f, "{}", msg)?,
[INFO] [stdout]    |             ------------------ matches all the relevant values
[INFO] [stdout] 41 |             _ => write!(f, "{:?}", self)?,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.12s
[INFO] running `Command { std: "docker" "inspect" "29fab624e0f95952fd280ec55fdd164fa655880dfa77d498fa8e34a1a47ab267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29fab624e0f95952fd280ec55fdd164fa655880dfa77d498fa8e34a1a47ab267", kill_on_drop: false }`
[INFO] [stdout] 29fab624e0f95952fd280ec55fdd164fa655880dfa77d498fa8e34a1a47ab267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39b62e9aa140948dc0137d802d098c10cef299a8ecc1bf87c49b5f6c1c0bfe3e
[INFO] running `Command { std: "docker" "start" "-a" "39b62e9aa140948dc0137d802d098c10cef299a8ecc1bf87c49b5f6c1c0bfe3e", kill_on_drop: false }`
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Error::Err { msg } => write!(f, "{}", msg)?,
[INFO] [stdout]    |             ------------------ matches all the relevant values
[INFO] [stdout] 41 |             _ => write!(f, "{:?}", self)?,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling subprocess-inject-env v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Error::Err { msg } => write!(f, "{}", msg)?,
[INFO] [stdout]    |             ------------------ matches all the relevant values
[INFO] [stdout] 41 |             _ => write!(f, "{:?}", self)?,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "39b62e9aa140948dc0137d802d098c10cef299a8ecc1bf87c49b5f6c1c0bfe3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b62e9aa140948dc0137d802d098c10cef299a8ecc1bf87c49b5f6c1c0bfe3e", kill_on_drop: false }`
[INFO] [stdout] 39b62e9aa140948dc0137d802d098c10cef299a8ecc1bf87c49b5f6c1c0bfe3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08a91e7ee2f67860df9e697349da37fd9617dac80d3129245329d64706e76744
[INFO] running `Command { std: "docker" "start" "-a" "08a91e7ee2f67860df9e697349da37fd9617dac80d3129245329d64706e76744", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/lib.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             Error::Err { msg } => write!(f, "{}", msg)?,
[INFO] [stderr]    |             ------------------ matches all the relevant values
[INFO] [stderr] 41 |             _ => write!(f, "{:?}", self)?,
[INFO] [stderr]    |             ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `subprocess-inject-env` (lib) generated 1 warning
[INFO] [stderr] warning: `subprocess-inject-env` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subprocess_inject_env-f1e9180cc7e33e2b)
[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] [stderr]    Doc-tests subprocess_inject_env
[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" "08a91e7ee2f67860df9e697349da37fd9617dac80d3129245329d64706e76744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a91e7ee2f67860df9e697349da37fd9617dac80d3129245329d64706e76744", kill_on_drop: false }`
[INFO] [stdout] 08a91e7ee2f67860df9e697349da37fd9617dac80d3129245329d64706e76744
