[INFO] fetching crate topgrade-rs 10.0.1... [INFO] testing topgrade-rs-10.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate topgrade-rs 10.0.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate topgrade-rs 10.0.1 [INFO] finished tweaking crates.io crate topgrade-rs 10.0.1 [INFO] tweaked toml for crates.io crate topgrade-rs 10.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate topgrade-rs 10.0.1 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 topgrade-rs 10.0.1 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] 3065cc05a94a177f242553595db0ae32207ca1cce5bec72a429f5b2619246397 [INFO] running `Command { std: "docker" "start" "-a" "3065cc05a94a177f242553595db0ae32207ca1cce5bec72a429f5b2619246397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3065cc05a94a177f242553595db0ae32207ca1cce5bec72a429f5b2619246397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3065cc05a94a177f242553595db0ae32207ca1cce5bec72a429f5b2619246397", kill_on_drop: false }` [INFO] [stdout] 3065cc05a94a177f242553595db0ae32207ca1cce5bec72a429f5b2619246397 [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] 4bf64b64cc7b9055ae040eb88b308eb1a760045b86c92c742cc6c81940d38945 [INFO] running `Command { std: "docker" "start" "-a" "4bf64b64cc7b9055ae040eb88b308eb1a760045b86c92c742cc6c81940d38945", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling sys-info v0.9.1 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling dlv-list v0.3.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling ordered-multimap v0.4.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling textwrap v0.15.1 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling topgrade-rs v10.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling iana-time-zone v0.1.51 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling console v0.15.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rust-ini v0.18.0 [INFO] [stderr] Compiling nix v0.24.2 [INFO] [stderr] Compiling shellexpand v2.1.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Compiling home v0.5.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling clap v3.2.22 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/steps/generic.rs:382:22 [INFO] [stdout] | [INFO] [stdout] 382 | .map_err(|e| (SkipStep(format!("Error getting the composer directory: {}", e)))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 382 - .map_err(|e| (SkipStep(format!("Error getting the composer directory: {}", e)))) [INFO] [stdout] 382 + .map_err(|e| SkipStep(format!("Error getting the composer directory: {}", e))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/runner.rs:78:19 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn report(&self) -> &Report { [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | pub fn report(&self) -> &Report<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "4bf64b64cc7b9055ae040eb88b308eb1a760045b86c92c742cc6c81940d38945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bf64b64cc7b9055ae040eb88b308eb1a760045b86c92c742cc6c81940d38945", kill_on_drop: false }` [INFO] [stdout] 4bf64b64cc7b9055ae040eb88b308eb1a760045b86c92c742cc6c81940d38945 [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] 528881b5d7fde88f845e2c68312cdee3d63413852cb5bd1c57dd851da4356c62 [INFO] running `Command { std: "docker" "start" "-a" "528881b5d7fde88f845e2c68312cdee3d63413852cb5bd1c57dd851da4356c62", kill_on_drop: false }` [INFO] [stderr] Compiling topgrade-rs v10.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/steps/generic.rs:382:22 [INFO] [stdout] | [INFO] [stdout] 382 | .map_err(|e| (SkipStep(format!("Error getting the composer directory: {}", e)))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 382 - .map_err(|e| (SkipStep(format!("Error getting the composer directory: {}", e)))) [INFO] [stdout] 382 + .map_err(|e| SkipStep(format!("Error getting the composer directory: {}", e))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/runner.rs:78:19 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn report(&self) -> &Report { [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | pub fn report(&self) -> &Report<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "528881b5d7fde88f845e2c68312cdee3d63413852cb5bd1c57dd851da4356c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "528881b5d7fde88f845e2c68312cdee3d63413852cb5bd1c57dd851da4356c62", kill_on_drop: false }` [INFO] [stdout] 528881b5d7fde88f845e2c68312cdee3d63413852cb5bd1c57dd851da4356c62 [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] 03a197086502355a20b3d91852a5195eb2e7e2917633420f6c18a518db5cc1d4 [INFO] running `Command { std: "docker" "start" "-a" "03a197086502355a20b3d91852a5195eb2e7e2917633420f6c18a518db5cc1d4", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/steps/generic.rs:382:22 [INFO] [stderr] | [INFO] [stderr] 382 | .map_err(|e| (SkipStep(format!("Error getting the composer directory: {}", e)))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 382 - .map_err(|e| (SkipStep(format!("Error getting the composer directory: {}", e)))) [INFO] [stderr] 382 + .map_err(|e| SkipStep(format!("Error getting the composer directory: {}", e))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/runner.rs:78:19 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn report(&self) -> &Report { [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] | | || [INFO] [stderr] | | |the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 78 | pub fn report(&self) -> &Report<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `topgrade-rs` (bin "topgrade" test) generated 2 warnings (run `cargo fix --bin "topgrade" -p topgrade-rs --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/topgrade-2f1d4f8363debcae) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test steps::os::linux::tests::test_anarchy ... ok [INFO] [stdout] test steps::os::linux::tests::test_amazon_linux ... ok [INFO] [stdout] test steps::os::linux::tests::test_artix ... ok [INFO] [stdout] test steps::os::linux::tests::test_arch_linux ... ok [INFO] [stdout] test steps::os::linux::tests::test_antergos ... ok [INFO] [stdout] test steps::os::linux::tests::test_debian ... ok [INFO] [stdout] test steps::os::linux::tests::test_clearlinux ... ok [INFO] [stdout] test steps::os::linux::tests::test_centos ... ok [INFO] [stdout] test steps::os::linux::tests::test_garuda ... ok [INFO] [stdout] test steps::os::linux::tests::test_exherbo ... ok [INFO] [stdout] test steps::os::linux::tests::test_fedora ... ok [INFO] [stdout] test steps::os::linux::tests::test_mint ... ok [INFO] [stdout] test steps::os::linux::tests::test_fedoraremixonwsl ... ok [INFO] [stdout] test steps::os::linux::tests::test_manjaro ... ok [INFO] [stdout] test steps::os::linux::tests::test_nixos ... ok [INFO] [stdout] test steps::os::linux::tests::test_gentoo ... ok [INFO] [stdout] test steps::os::linux::tests::test_opensuse ... ok [INFO] [stdout] test steps::os::linux::tests::test_oraclelinux ... ok [INFO] [stdout] test steps::os::linux::tests::test_rhel ... ok [INFO] [stdout] test steps::os::linux::tests::test_pureos ... ok [INFO] [stdout] test steps::os::linux::tests::test_pengwinonwsl ... ok [INFO] [stdout] test steps::os::linux::tests::test_ubuntu ... ok [INFO] [stdout] test steps::os::linux::tests::test_manjaro_arm ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "03a197086502355a20b3d91852a5195eb2e7e2917633420f6c18a518db5cc1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a197086502355a20b3d91852a5195eb2e7e2917633420f6c18a518db5cc1d4", kill_on_drop: false }` [INFO] [stdout] 03a197086502355a20b3d91852a5195eb2e7e2917633420f6c18a518db5cc1d4