[INFO] fetching crate system_env 0.8.3...
[INFO] building system_env-0.8.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate system_env 0.8.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate system_env 0.8.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate system_env 0.8.3
[INFO] tweaked toml for crates.io crate system_env 0.8.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate system_env 0.8.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate system_env 0.8.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling v0.21.2
[INFO] [stderr]   Downloaded darling_macro v0.21.2
[INFO] [stderr]   Downloaded convert_case v0.8.0
[INFO] [stderr]   Downloaded miette-derive v7.6.0
[INFO] [stderr]   Downloaded darling_core v0.21.2
[INFO] [stderr]   Downloaded miette v7.6.0
[INFO] [stderr]   Downloaded schematic_macros v0.18.11
[INFO] [stderr]   Downloaded schematic_types v0.10.6
[INFO] [stderr]   Downloaded schematic v0.18.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94680d5b1de8968438c757724df7d12a57c8daf4f0a90d689984227513dd9b3d
[INFO] running `Command { std: "docker" "start" "-a" "94680d5b1de8968438c757724df7d12a57c8daf4f0a90d689984227513dd9b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94680d5b1de8968438c757724df7d12a57c8daf4f0a90d689984227513dd9b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94680d5b1de8968438c757724df7d12a57c8daf4f0a90d689984227513dd9b3d", kill_on_drop: false }`
[INFO] [stdout] 94680d5b1de8968438c757724df7d12a57c8daf4f0a90d689984227513dd9b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c528d2145b9954b33aa0e1167d80593ebd5ddea79149784a1f69bc11fdc81b0a
[INFO] running `Command { std: "docker" "start" "-a" "c528d2145b9954b33aa0e1167d80593ebd5ddea79149784a1f69bc11fdc81b0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling system_env v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.82s
[INFO] running `Command { std: "docker" "inspect" "c528d2145b9954b33aa0e1167d80593ebd5ddea79149784a1f69bc11fdc81b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c528d2145b9954b33aa0e1167d80593ebd5ddea79149784a1f69bc11fdc81b0a", kill_on_drop: false }`
[INFO] [stdout] c528d2145b9954b33aa0e1167d80593ebd5ddea79149784a1f69bc11fdc81b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f83598e287caa0641f807aafc715737e225e990f407a52a9008e32d0f2322e0
[INFO] running `Command { std: "docker" "start" "-a" "3f83598e287caa0641f807aafc715737e225e990f407a52a9008e32d0f2322e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling system_env v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "3f83598e287caa0641f807aafc715737e225e990f407a52a9008e32d0f2322e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f83598e287caa0641f807aafc715737e225e990f407a52a9008e32d0f2322e0", kill_on_drop: false }`
[INFO] [stdout] 3f83598e287caa0641f807aafc715737e225e990f407a52a9008e32d0f2322e0