[INFO] fetching crate envfmt 0.1.0...
[INFO] testing envfmt-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate envfmt 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate envfmt 0.1.0
[INFO] finished tweaking crates.io crate envfmt 0.1.0
[INFO] tweaked toml for crates.io crate envfmt 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate envfmt 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate envfmt 0.1.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 604bc583361d9685a45a93e368ef8fe9c2bd0ca893c7a50076c8ad097eb61f9f
[INFO] running `Command { std: "docker" "start" "-a" "604bc583361d9685a45a93e368ef8fe9c2bd0ca893c7a50076c8ad097eb61f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "604bc583361d9685a45a93e368ef8fe9c2bd0ca893c7a50076c8ad097eb61f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "604bc583361d9685a45a93e368ef8fe9c2bd0ca893c7a50076c8ad097eb61f9f", kill_on_drop: false }`
[INFO] [stdout] 604bc583361d9685a45a93e368ef8fe9c2bd0ca893c7a50076c8ad097eb61f9f
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08f0c0efc9ef76fd44568e7b96146c12b79a94fbe874d086e1125d5a5ab48f79
[INFO] running `Command { std: "docker" "start" "-a" "08f0c0efc9ef76fd44568e7b96146c12b79a94fbe874d086e1125d5a5ab48f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling envfmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "08f0c0efc9ef76fd44568e7b96146c12b79a94fbe874d086e1125d5a5ab48f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f0c0efc9ef76fd44568e7b96146c12b79a94fbe874d086e1125d5a5ab48f79", kill_on_drop: false }`
[INFO] [stdout] 08f0c0efc9ef76fd44568e7b96146c12b79a94fbe874d086e1125d5a5ab48f79
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403eb130ae56ab4e2133767c06c7ed3093414e8f7dce7ca330ab677f06119505
[INFO] running `Command { std: "docker" "start" "-a" "403eb130ae56ab4e2133767c06c7ed3093414e8f7dce7ca330ab677f06119505", kill_on_drop: false }`
[INFO] [stderr]    Compiling envfmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "403eb130ae56ab4e2133767c06c7ed3093414e8f7dce7ca330ab677f06119505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403eb130ae56ab4e2133767c06c7ed3093414e8f7dce7ca330ab677f06119505", kill_on_drop: false }`
[INFO] [stdout] 403eb130ae56ab4e2133767c06c7ed3093414e8f7dce7ca330ab677f06119505
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66ced3cb4c453f16019f5d0dde9cc347ea36bc159cbe4492d654c4ec4b9af0bc
[INFO] running `Command { std: "docker" "start" "-a" "66ced3cb4c453f16019f5d0dde9cc347ea36bc159cbe4492d654c4ec4b9af0bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/envfmt-a2d792876faf7bc5)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::brace_unmatched ... ok
[INFO] [stdout] test tests::complex_string ... ok
[INFO] [stdout] test tests::default_value ... ok
[INFO] [stdout] test tests::default_value_empty_var ... ok
[INFO] [stdout] test tests::default_value_ignored ... ok
[INFO] [stdout] test tests::default_value_unset ... ok
[INFO] [stdout] test tests::default_value_with_braces ... ok
[INFO] [stdout] test tests::dollar_escaped ... ok
[INFO] [stdout] test tests::dollar_with_space ... ok
[INFO] [stdout] test tests::dollar_suffix ... ok
[INFO] [stdout] test tests::no_vars ... ok
[INFO] [stdout] test tests::var_adjacent ... ok
[INFO] [stdout] test tests::var_braced ... ok
[INFO] [stdout] test tests::var_not_found_braced ... ok
[INFO] [stdout] test tests::var_invalid ... ok
[INFO] [stdout] test tests::var_multiple ... ok
[INFO] [stdout] test tests::var_simple ... ok
[INFO] [stdout] test tests::var_not_found_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests envfmt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - format (line 326) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - format_with (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66ced3cb4c453f16019f5d0dde9cc347ea36bc159cbe4492d654c4ec4b9af0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ced3cb4c453f16019f5d0dde9cc347ea36bc159cbe4492d654c4ec4b9af0bc", kill_on_drop: false }`
[INFO] [stdout] 66ced3cb4c453f16019f5d0dde9cc347ea36bc159cbe4492d654c4ec4b9af0bc