[INFO] fetching crate tenvy 1.0.0... [INFO] testing tenvy-1.0.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tenvy 1.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate tenvy 1.0.0 [INFO] finished tweaking crates.io crate tenvy 1.0.0 [INFO] tweaked toml for crates.io crate tenvy 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tenvy 1.0.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tenvy 1.0.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bec61841a16aa4a3da5b1d76d89850f2e82107087dff5c65170311d566444913 [INFO] running `Command { std: "docker" "start" "-a" "bec61841a16aa4a3da5b1d76d89850f2e82107087dff5c65170311d566444913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bec61841a16aa4a3da5b1d76d89850f2e82107087dff5c65170311d566444913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bec61841a16aa4a3da5b1d76d89850f2e82107087dff5c65170311d566444913", kill_on_drop: false }` [INFO] [stdout] bec61841a16aa4a3da5b1d76d89850f2e82107087dff5c65170311d566444913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc6eebd990449b4f5c9cfe5970a7efa3d6a55e185e223242f18dbf74c78b4cc2 [INFO] running `Command { std: "docker" "start" "-a" "cc6eebd990449b4f5c9cfe5970a7efa3d6a55e185e223242f18dbf74c78b4cc2", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling tenvy v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "cc6eebd990449b4f5c9cfe5970a7efa3d6a55e185e223242f18dbf74c78b4cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6eebd990449b4f5c9cfe5970a7efa3d6a55e185e223242f18dbf74c78b4cc2", kill_on_drop: false }` [INFO] [stdout] cc6eebd990449b4f5c9cfe5970a7efa3d6a55e185e223242f18dbf74c78b4cc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a109d52546c6f4a894ef3754e7950d48dd79b21ca4e047f1aff2b1396e712aae [INFO] running `Command { std: "docker" "start" "-a" "a109d52546c6f4a894ef3754e7950d48dd79b21ca4e047f1aff2b1396e712aae", kill_on_drop: false }` [INFO] [stderr] Compiling tenvy v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "a109d52546c6f4a894ef3754e7950d48dd79b21ca4e047f1aff2b1396e712aae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a109d52546c6f4a894ef3754e7950d48dd79b21ca4e047f1aff2b1396e712aae", kill_on_drop: false }` [INFO] [stdout] a109d52546c6f4a894ef3754e7950d48dd79b21ca4e047f1aff2b1396e712aae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ba11099122725acfc4ab553b27e720609d0e6c22ae15d165a91f877a32fd002 [INFO] running `Command { std: "docker" "start" "-a" "0ba11099122725acfc4ab553b27e720609d0e6c22ae15d165a91f877a32fd002", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tenvy-88141d28edfa1803) [INFO] [stdout] [INFO] [stderr] Doc-tests tenvy [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - FromStr (line 286) ... FAILED [INFO] [stdout] test src/lib.rs - (line 3) - compile ... FAILED [INFO] [stdout] test src/lib.rs - From (line 340) ... FAILED [INFO] [stdout] test src/lib.rs - Env::field (line 266) ... ok [INFO] [stdout] test src/lib.rs - Tenvy (line 108) ... ok [INFO] [stdout] test src/lib.rs - Env::value (line 223) ... ok [INFO] [stdout] test src/lib.rs - Error::invalid_value (line 157) ... ok [INFO] [stdout] test src/lib.rs - Error::replace_missing (line 192) ... ok [INFO] [stdout] test src/lib.rs - FromStr (line 318) ... ok [INFO] [stdout] test src/lib.rs - TryFrom (line 368) ... FAILED [INFO] [stdout] test src/lib.rs - from_env (line 129) - compile ... FAILED [INFO] [stdout] test src/lib.rs - Tenvy (line 84) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - FromStr (line 286) stdout ---- [INFO] [stdout] error: cannot find derive macro `Tenvy` in this scope [INFO] [stdout] --> src/lib.rs:291:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Tenvy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tenvy` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tenvy::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `tenvy` in this scope [INFO] [stdout] --> src/lib.rs:292:3 [INFO] [stdout] | [INFO] [stdout] 9 | #[tenvy(via = tenvy::FromStr)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `tenvy` is imported here, but it is a crate, not an attribute [INFO] [stdout] --> src/lib.rs:286:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#tenvy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 3) stdout ---- [INFO] [stdout] error: cannot find derive macro `Tenvy` in this scope [INFO] [stdout] --> src/lib.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Tenvy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tenvy` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tenvy::Tenvy; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Tenvy` in this scope [INFO] [stdout] --> src/lib.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Tenvy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tenvy` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tenvy::Tenvy; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Environment: Tenvy` is not satisfied [INFO] [stdout] --> src/lib.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 19 | let env: Environment = tenvy::from_env()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `Tenvy` is not implemented for `Environment` [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 7 | struct Environment { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `Tenvy`: [INFO] [stdout] `()` implements `Tenvy` [INFO] [stdout] `Arc` implements `Tenvy` [INFO] [stdout] `Box` implements `Tenvy` [INFO] [stdout] `Cell` implements `Tenvy` [INFO] [stdout] `Infallible` implements `Tenvy` [INFO] [stdout] `IpAddr` implements `Tenvy` [INFO] [stdout] `Ipv4Addr` implements `Tenvy` [INFO] [stdout] `Ipv6Addr` implements `Tenvy` [INFO] [stdout] and 47 others [INFO] [stdout] note: required by a bound in `tenvy::from_env` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:143:20 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn from_env() -> Result { [INFO] [stdout] | ^^^^^ required by this bound in `from_env` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - From (line 340) stdout ---- [INFO] [stdout] error: cannot find derive macro `Tenvy` in this scope [INFO] [stdout] --> src/lib.rs:354:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Tenvy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tenvy` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:342:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tenvy::Tenvy; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `tenvy` in this scope [INFO] [stdout] --> src/lib.rs:356:7 [INFO] [stdout] | [INFO] [stdout] 19 | #[tenvy(rename = "TIMEOUT_SECONDS", via = tenvy::From)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `tenvy` is imported here, but it is a crate, not an attribute [INFO] [stdout] --> src/lib.rs:340:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#tenvy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Tenvy` in this scope [INFO] [stdout] --> src/lib.rs:345:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Tenvy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tenvy` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:342:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tenvy::Tenvy; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TryFrom (line 368) stdout ---- [INFO] [stdout] error: cannot find derive macro `Tenvy` in this scope [INFO] [stdout] --> src/lib.rs:371:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Tenvy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tenvy` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:370:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tenvy::Tenvy; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `tenvy` in this scope [INFO] [stdout] --> src/lib.rs:372:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[tenvy(via = tenvy::TryFrom)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `tenvy` is imported here, but it is a crate, not an attribute [INFO] [stdout] --> src/lib.rs:368:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#tenvy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - from_env (line 129) stdout ---- [INFO] [stdout] error: cannot find derive macro `Tenvy` in this scope [INFO] [stdout] --> src/lib.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Tenvy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tenvy` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tenvy::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Environment: tenvy::Tenvy` is not satisfied [INFO] [stdout] --> src/lib.rs:138:36 [INFO] [stdout] | [INFO] [stdout] 11 | let environment: Environment = tenvy::from_env()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `tenvy::Tenvy` is not implemented for `Environment` [INFO] [stdout] --> src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 6 | struct Environment { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `tenvy::Tenvy`: [INFO] [stdout] `()` implements `tenvy::Tenvy` [INFO] [stdout] `Arc` implements `tenvy::Tenvy` [INFO] [stdout] `Box` implements `tenvy::Tenvy` [INFO] [stdout] `Cell` implements `tenvy::Tenvy` [INFO] [stdout] `Infallible` implements `tenvy::Tenvy` [INFO] [stdout] `IpAddr` implements `tenvy::Tenvy` [INFO] [stdout] `Ipv4Addr` implements `tenvy::Tenvy` [INFO] [stdout] `Ipv6Addr` implements `tenvy::Tenvy` [INFO] [stdout] and 47 others [INFO] [stdout] note: required by a bound in `tenvy::from_env` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:143:20 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn from_env() -> Result { [INFO] [stdout] | ^^^^^ required by this bound in `from_env` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 3) [INFO] [stdout] src/lib.rs - From (line 340) [INFO] [stdout] src/lib.rs - FromStr (line 286) [INFO] [stdout] src/lib.rs - TryFrom (line 368) [INFO] [stdout] src/lib.rs - from_env (line 129) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.83s; merged doctests compilation took 0.16s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0ba11099122725acfc4ab553b27e720609d0e6c22ae15d165a91f877a32fd002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba11099122725acfc4ab553b27e720609d0e6c22ae15d165a91f877a32fd002", kill_on_drop: false }` [INFO] [stdout] 0ba11099122725acfc4ab553b27e720609d0e6c22ae15d165a91f877a32fd002