[INFO] fetching crate kerblam 1.2.1... [INFO] checking kerblam-1.2.1 against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190 [INFO] extracting crate kerblam 1.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate kerblam 1.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kerblam 1.2.1 [INFO] tweaked toml for crates.io crate kerblam 1.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kerblam 1.2.1 on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kerblam 1.2.1 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad2c0fb0fdcde1de53441be343380bed4c3ce925bc3de3c31896d8bffbfa83ae [INFO] running `Command { std: "docker" "start" "-a" "ad2c0fb0fdcde1de53441be343380bed4c3ce925bc3de3c31896d8bffbfa83ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad2c0fb0fdcde1de53441be343380bed4c3ce925bc3de3c31896d8bffbfa83ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad2c0fb0fdcde1de53441be343380bed4c3ce925bc3de3c31896d8bffbfa83ae", kill_on_drop: false }` [INFO] [stdout] ad2c0fb0fdcde1de53441be343380bed4c3ce925bc3de3c31896d8bffbfa83ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee81465795a58659493cabd9c9cc18288529ade67866e436dc2f51ab7966919e [INFO] running `Command { std: "docker" "start" "-a" "ee81465795a58659493cabd9c9cc18288529ade67866e436dc2f51ab7966919e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking indexmap v2.8.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking linux-raw-sys v0.9.3 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling strict v0.2.0 [INFO] [stderr] Checking getrandom v0.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking winnow v0.7.4 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking miniz_oxide v0.8.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking clap_builder v4.5.35 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking rustix v1.0.5 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking minimad v0.13.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling cc v1.2.17 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sdd v3.0.8 [INFO] [stderr] Checking version-compare v0.1.1 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking scc v2.3.3 [INFO] [stderr] Checking chwd v0.2.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Checking coolor v1.0.0 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Checking xattr v1.5.0 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Checking homedir v0.2.1 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling crokey-proc_macros v1.1.1 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking lazy-regex v3.4.1 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking clap v4.5.35 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking crokey v1.1.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking termimad v0.31.2 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking git2 v0.18.3 [INFO] [stderr] Checking kerblam v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/options.rs:446:55 [INFO] [stdout] | [INFO] [stdout] 446 | .filter(|x| x.extension().is_some_and(|x| (x == "dockerfile"))) [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] 446 - .filter(|x| x.extension().is_some_and(|x| (x == "dockerfile"))) [INFO] [stdout] 446 + .filter(|x| x.extension().is_some_and(|x| x == "dockerfile" )) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/execution.rs:134:28 [INFO] [stdout] | [INFO] [stdout] 134 | stringify![vec![&backend, "run", "--rm", "-it"]] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `[&String; _]`, found `[&str; 4]` [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected array `[&std::string::String; _]` [INFO] [stdout] found array `[&str; 4]` [INFO] [stdout] help: the return type of this call is `[&str; 4]` due to the type of the argument passed [INFO] [stdout] --> src/execution.rs:134:28 [INFO] [stdout] | [INFO] [stdout] 134 | stringify![vec![&backend, "run", "--rm", "-it"]] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this argument influences the return type of `write_box_via_move` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/alloc/src/intrinsics.rs:15:7 [INFO] [stdout] = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/execution.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | $x.into_iter().map(|x| x.to_string()).collect() [INFO] [stdout] | ^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 134 | stringify![vec![&backend, "run", "--rm", "-it"]] [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `stringify` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/execution.rs:137:28 [INFO] [stdout] | [INFO] [stdout] 137 | stringify![vec![&backend, "run", "--rm"]] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `[&String; _]`, found `[&str; 3]` [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected array `[&std::string::String; _]` [INFO] [stdout] found array `[&str; 3]` [INFO] [stdout] help: the return type of this call is `[&str; 3]` due to the type of the argument passed [INFO] [stdout] --> src/execution.rs:137:28 [INFO] [stdout] | [INFO] [stdout] 137 | stringify![vec![&backend, "run", "--rm"]] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this argument influences the return type of `write_box_via_move` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/alloc/src/intrinsics.rs:15:7 [INFO] [stdout] = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/execution.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | $x.into_iter().map(|x| x.to_string()).collect() [INFO] [stdout] | ^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 137 | stringify![vec![&backend, "run", "--rm"]] [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `stringify` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kerblam` (lib) due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ee81465795a58659493cabd9c9cc18288529ade67866e436dc2f51ab7966919e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee81465795a58659493cabd9c9cc18288529ade67866e436dc2f51ab7966919e", kill_on_drop: false }` [INFO] [stdout] ee81465795a58659493cabd9c9cc18288529ade67866e436dc2f51ab7966919e