[INFO] fetching crate serde-env 0.3.0...
[INFO] testing serde-env-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate serde-env 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate serde-env 0.3.0
[INFO] finished tweaking crates.io crate serde-env 0.3.0
[INFO] tweaked toml for crates.io crate serde-env 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-env 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-env 0.3.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed24b50e3f1b08f2e76150f87e223f5c54be7253ff0bec1bdbfabea2cb7f9d3
[INFO] running `Command { std: "docker" "start" "-a" "3ed24b50e3f1b08f2e76150f87e223f5c54be7253ff0bec1bdbfabea2cb7f9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed24b50e3f1b08f2e76150f87e223f5c54be7253ff0bec1bdbfabea2cb7f9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed24b50e3f1b08f2e76150f87e223f5c54be7253ff0bec1bdbfabea2cb7f9d3", kill_on_drop: false }`
[INFO] [stdout] 3ed24b50e3f1b08f2e76150f87e223f5c54be7253ff0bec1bdbfabea2cb7f9d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 382b3d5b90378eba999676347785d09094ed571c9ecb7abf471230d7daf53fd4
[INFO] running `Command { std: "docker" "start" "-a" "382b3d5b90378eba999676347785d09094ed571c9ecb7abf471230d7daf53fd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-env v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "382b3d5b90378eba999676347785d09094ed571c9ecb7abf471230d7daf53fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "382b3d5b90378eba999676347785d09094ed571c9ecb7abf471230d7daf53fd4", kill_on_drop: false }`
[INFO] [stdout] 382b3d5b90378eba999676347785d09094ed571c9ecb7abf471230d7daf53fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 418e1b2d790701074186f2ea3a3bc13e78710a8d93f469f9c770e51e81fb6cfd
[INFO] running `Command { std: "docker" "start" "-a" "418e1b2d790701074186f2ea3a3bc13e78710a8d93f469f9c770e51e81fb6cfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling temp-env v0.3.6
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.18.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde-env v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_with v3.18.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.74s
[INFO] running `Command { std: "docker" "inspect" "418e1b2d790701074186f2ea3a3bc13e78710a8d93f469f9c770e51e81fb6cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418e1b2d790701074186f2ea3a3bc13e78710a8d93f469f9c770e51e81fb6cfd", kill_on_drop: false }`
[INFO] [stdout] 418e1b2d790701074186f2ea3a3bc13e78710a8d93f469f9c770e51e81fb6cfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 924c2e01d6de1f3fbaf9eafda56bf991cac7cd9d6310164e82f636e971450d52
[INFO] running `Command { std: "docker" "start" "-a" "924c2e01d6de1f3fbaf9eafda56bf991cac7cd9d6310164e82f636e971450d52", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_env-a4a7467fb990f6eb)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test de::tests::test_from_env_alias ... ignored
[INFO] [stdout] test de::tests::inner_mapping_with_enum_keys ... ok
[INFO] [stdout] test de::tests::double_option ... ok
[INFO] [stdout] test de::tests::test_from_env ... ok
[INFO] [stdout] test de::tests::test_from_env_flat ... ok
[INFO] [stdout] test de::tests::test_from_env_deserialize_any ... ok
[INFO] [stdout] test de::tests::test_from_env_flat_upper_with_default ... ok
[INFO] [stdout] test de::tests::test_from_env_internally_enum ... ignored
[INFO] [stdout] test de::tests::test_from_env_flat_upper ... ok
[INFO] [stdout] test de::tests::test_from_env_externally_enum ... ok
[INFO] [stdout] test value::tests::test_get ... ok
[INFO] [stdout] test value::tests::test_prefix ... ok
[INFO] [stdout] test de::tests::test_from_env_as_map ... ok
[INFO] [stdout] test de::tests::enum_with_unused_envs ... ok
[INFO] [stdout] test de::tests::test_from_env_flat_with_default ... ok
[INFO] [stdout] test value::tests::test_push ... ok
[INFO] [stdout] test value::tests::test_flatten ... ok
[INFO] [stderr]    Doc-tests serde_env
[INFO] [stdout] test de::tests::test_ported_from_envy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/de.rs - de::from_iter (line 77) ... ok
[INFO] [stdout] test src/de.rs - de::from_env (line 12) ... ok
[INFO] [stdout] test src/de.rs - de::from_iter_with_prefix (line 114) ... ok
[INFO] [stdout] test src/de.rs - de::from_env_with_prefix (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "924c2e01d6de1f3fbaf9eafda56bf991cac7cd9d6310164e82f636e971450d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924c2e01d6de1f3fbaf9eafda56bf991cac7cd9d6310164e82f636e971450d52", kill_on_drop: false }`
[INFO] [stdout] 924c2e01d6de1f3fbaf9eafda56bf991cac7cd9d6310164e82f636e971450d52