[INFO] fetching crate open-feature-env-var 0.1.0...
[INFO] testing open-feature-env-var-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate open-feature-env-var 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate open-feature-env-var 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate open-feature-env-var 0.1.0
[INFO] tweaked toml for crates.io crate open-feature-env-var 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate open-feature-env-var 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate open-feature-env-var 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockall_derive v0.13.0
[INFO] [stderr]   Downloaded nom_locate v4.2.0
[INFO] [stderr]   Downloaded peg-runtime v0.6.3
[INFO] [stderr]   Downloaded typed-builder v0.20.1
[INFO] [stderr]   Downloaded addr2line v0.24.1
[INFO] [stderr]   Downloaded synthez v0.3.1
[INFO] [stderr]   Downloaded cucumber v0.21.1
[INFO] [stderr]   Downloaded synthez-codegen v0.3.1
[INFO] [stderr]   Downloaded synthez-core v0.3.1
[INFO] [stderr]   Downloaded clap v4.5.17
[INFO] [stderr]   Downloaded cucumber-expressions v0.3.0
[INFO] [stderr]   Downloaded sealed v0.5.0
[INFO] [stderr]   Downloaded clap_builder v4.5.17
[INFO] [stderr]   Downloaded peg-macros v0.6.3
[INFO] [stderr]   Downloaded typed-builder-macro v0.20.1
[INFO] [stderr]   Downloaded open-feature v0.2.5
[INFO] [stderr]   Downloaded typed-builder-macro v0.15.2
[INFO] [stderr]   Downloaded mockall v0.13.0
[INFO] [stderr]   Downloaded smawk v0.3.2
[INFO] [stderr]   Downloaded gimli v0.31.0
[INFO] [stderr]   Downloaded peg v0.6.3
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.3.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.4
[INFO] [stderr]   Downloaded cucumber-codegen v0.21.1
[INFO] [stderr]   Downloaded typed-builder v0.15.2
[INFO] [stderr]   Downloaded gherkin v0.14.0
[INFO] [stderr]   Downloaded lazy-regex v3.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9d5ca40c786978396c821058864c4f9f9918af25139abea0c53b65d872d7656
[INFO] running `Command { std: "docker" "start" "-a" "c9d5ca40c786978396c821058864c4f9f9918af25139abea0c53b65d872d7656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d5ca40c786978396c821058864c4f9f9918af25139abea0c53b65d872d7656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d5ca40c786978396c821058864c4f9f9918af25139abea0c53b65d872d7656", kill_on_drop: false }`
[INFO] [stdout] c9d5ca40c786978396c821058864c4f9f9918af25139abea0c53b65d872d7656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ecfa392fb2f05dc94de234aa87b64b5a000899c92b04cd01a1ec317003b1241
[INFO] running `Command { std: "docker" "start" "-a" "8ecfa392fb2f05dc94de234aa87b64b5a000899c92b04cd01a1ec317003b1241", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling mockall_derive v0.13.0
[INFO] [stderr]    Compiling predicates-core v1.0.8
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling fragile v2.0.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling predicates-tree v1.0.11
[INFO] [stderr]    Compiling predicates v3.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling typed-builder-macro v0.20.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling typed-builder v0.20.1
[INFO] [stderr]    Compiling mockall v0.13.0
[INFO] [stderr]    Compiling open-feature v0.2.5
[INFO] [stderr]    Compiling open-feature-env-var v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.86s
[INFO] running `Command { std: "docker" "inspect" "8ecfa392fb2f05dc94de234aa87b64b5a000899c92b04cd01a1ec317003b1241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ecfa392fb2f05dc94de234aa87b64b5a000899c92b04cd01a1ec317003b1241", kill_on_drop: false }`
[INFO] [stdout] 8ecfa392fb2f05dc94de234aa87b64b5a000899c92b04cd01a1ec317003b1241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0253cbd1476021be9aaedcb6f0d4cec7487882ecd4e755ad10beffef1de11b1
[INFO] running `Command { std: "docker" "start" "-a" "e0253cbd1476021be9aaedcb6f0d4cec7487882ecd4e755ad10beffef1de11b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling sealed v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling typed-builder-macro v0.15.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling synthez-core v0.3.1
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling synthez-codegen v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling clap_builder v4.5.17
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling typed-builder v0.15.2
[INFO] [stderr]    Compiling synthez v0.3.1
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling drain_filter_polyfill v0.1.3
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.17
[INFO] [stderr]    Compiling cucumber-expressions v0.3.0
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.3.0
[INFO] [stderr]    Compiling globset v0.4.15
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling lazy-regex v3.3.0
[INFO] [stderr]    Compiling cucumber-codegen v0.21.1
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling gherkin v0.14.0
[INFO] [stderr]    Compiling cucumber v0.21.1
[INFO] [stderr]    Compiling open-feature-env-var v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.51s
[INFO] running `Command { std: "docker" "inspect" "e0253cbd1476021be9aaedcb6f0d4cec7487882ecd4e755ad10beffef1de11b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0253cbd1476021be9aaedcb6f0d4cec7487882ecd4e755ad10beffef1de11b1", kill_on_drop: false }`
[INFO] [stdout] e0253cbd1476021be9aaedcb6f0d4cec7487882ecd4e755ad10beffef1de11b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4af5c92826c17b2ea173370e324836f94852493fc475c1184ab0feea869d6483
[INFO] running `Command { std: "docker" "start" "-a" "4af5c92826c17b2ea173370e324836f94852493fc475c1184ab0feea869d6483", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/open_feature_env_var-cf03466b2af9b98f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::resolve_err_values ... ok
[INFO] [stdout] test tests::test_metadata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/example.rs (/opt/rustwide/target/debug/deps/example-b2e868c52ecf4b66)
[INFO] [stdout] Feature: Flag evaluation
[INFO] [stdout]   Scenario: Resolves boolean value
[INFO] [stdout]    ✔> Given a provider is registered
[INFO] [stdout]    ✔  When a boolean flag with key "boolean-flag" is evaluated with default value "false"
[INFO] [stdout]    ✔  Then the resolved boolean value should be "true"
[INFO] [stdout]   Scenario: Resolves string value
[INFO] [stdout]    ✔> Given a provider is registered
[INFO] [stdout]    ✔  When a string flag with key "string-flag" is evaluated with default value "bye"
[INFO] [stdout]    ✔  Then the resolved string value should be "hi"
[INFO] [stdout]   Scenario: Resolves integer value
[INFO] [stdout]    ✔> Given a provider is registered
[INFO] [stdout]    ✔  When an integer flag with key "integer-flag" is evaluated with default value 1
[INFO] [stdout]    ✔  Then the resolved integer value should be 10
[INFO] [stdout]   Scenario: Resolves float value
[INFO] [stdout]    ✔> Given a provider is registered
[INFO] [stdout]    ✔  When a float flag with key "float-flag" is evaluated with default value 0.1
[INFO] [stdout]    ✔  Then the resolved float value should be 0.5
[INFO] [stdout]   Scenario: Flag not found
[INFO] [stdout]    ✔> Given a provider is registered
[INFO] [stdout]    ✔  When a non-existent string flag with key "missing-flag" is evaluated with details and a default value "uh-oh"
[INFO] [stdout]    ✔  Then the reason should indicate an error and the error code should indicate a missing flag with "FLAG_NOT_FOUND"
[INFO] [stdout] [Summary]
[INFO] [stdout] 1 feature
[INFO] [stdout] 5 scenarios (5 passed)
[INFO] [stdout] 15 steps (15 passed)
[INFO] [stderr]    Doc-tests open_feature_env_var
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - EnvVarProvider::resolve_int_value (line 79) ... ok
[INFO] [stdout] test src/lib.rs - EnvVarProvider::resolve_string_value (line 128) ... ok
[INFO] [stdout] test src/lib.rs - error (line 194) ... ok
[INFO] [stdout] test src/lib.rs - EnvVarProvider::resolve_float_value (line 102) ... ok
[INFO] [stdout] test src/lib.rs - evaluate_environment_variable (line 165) ... ok
[INFO] [stdout] test src/lib.rs - EnvVarProvider::resolve_bool_value (line 54) ... ok
[INFO] [stdout] test src/lib.rs - EnvVarProvider::metadata (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4af5c92826c17b2ea173370e324836f94852493fc475c1184ab0feea869d6483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af5c92826c17b2ea173370e324836f94852493fc475c1184ab0feea869d6483", kill_on_drop: false }`
[INFO] [stdout] 4af5c92826c17b2ea173370e324836f94852493fc475c1184ab0feea869d6483