[INFO] fetching crate dotenvy 0.15.7...
[INFO] testing dotenvy-0.15.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate dotenvy 0.15.7 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dotenvy 0.15.7
[INFO] finished tweaking crates.io crate dotenvy 0.15.7
[INFO] tweaked toml for crates.io crate dotenvy 0.15.7 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dotenvy 0.15.7 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dotenvy 0.15.7 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d39b07039f761127808925cdc0a950339fdb21d21dcc13dee159b2a422886aed
[INFO] running `Command { std: "docker" "start" "-a" "d39b07039f761127808925cdc0a950339fdb21d21dcc13dee159b2a422886aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d39b07039f761127808925cdc0a950339fdb21d21dcc13dee159b2a422886aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39b07039f761127808925cdc0a950339fdb21d21dcc13dee159b2a422886aed", kill_on_drop: false }`
[INFO] [stdout] d39b07039f761127808925cdc0a950339fdb21d21dcc13dee159b2a422886aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 110dff9d3e501cdc1c40400bfcaa49382f474a9fe847417da971fc547442494e
[INFO] running `Command { std: "docker" "start" "-a" "110dff9d3e501cdc1c40400bfcaa49382f474a9fe847417da971fc547442494e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenvy v0.15.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "110dff9d3e501cdc1c40400bfcaa49382f474a9fe847417da971fc547442494e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110dff9d3e501cdc1c40400bfcaa49382f474a9fe847417da971fc547442494e", kill_on_drop: false }`
[INFO] [stdout] 110dff9d3e501cdc1c40400bfcaa49382f474a9fe847417da971fc547442494e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ddfc95cda3920cb3aafa22ee88bd5c6349165a515f8deee4511b2dc766254647
[INFO] running `Command { std: "docker" "start" "-a" "ddfc95cda3920cb3aafa22ee88bd5c6349165a515f8deee4511b2dc766254647", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling rustix v0.36.11
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling tempfile v3.4.0
[INFO] [stderr]    Compiling dotenvy v0.15.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `testenv::*`
[INFO] [stdout]  --> tests/integration/util/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use testenv::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dotenvy` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name dotenvy --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clap", "cli"))' -C metadata=36cabba9d895401d -C extra-filename=-96ead9df4c7d812b --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern once_cell=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libonce_cell-db9454ba2409c7c5.rlib --extern tempfile=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libtempfile-b6f1b9817e8f36d6.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ddfc95cda3920cb3aafa22ee88bd5c6349165a515f8deee4511b2dc766254647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddfc95cda3920cb3aafa22ee88bd5c6349165a515f8deee4511b2dc766254647", kill_on_drop: false }`
[INFO] [stdout] ddfc95cda3920cb3aafa22ee88bd5c6349165a515f8deee4511b2dc766254647