[INFO] cloning repository https://github.com/bujnlc8/ipr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bujnlc8/ipr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbujnlc8%2Fipr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbujnlc8%2Fipr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95280bb0b663d02f7826d712de47ce24dcdc1880 [INFO] checking bujnlc8/ipr/95280bb0b663d02f7826d712de47ce24dcdc1880 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbujnlc8%2Fipr" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bujnlc8/ipr on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bujnlc8/ipr [INFO] finished tweaking git repo https://github.com/bujnlc8/ipr [INFO] tweaked toml for git repo https://github.com/bujnlc8/ipr written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/bujnlc8/ipr 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96f50e20cf5612017e04ec53dfdf44cc4642f436eca83398788a9968e2dbb14e [INFO] running `Command { std: "docker" "start" "-a" "96f50e20cf5612017e04ec53dfdf44cc4642f436eca83398788a9968e2dbb14e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96f50e20cf5612017e04ec53dfdf44cc4642f436eca83398788a9968e2dbb14e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96f50e20cf5612017e04ec53dfdf44cc4642f436eca83398788a9968e2dbb14e", kill_on_drop: false }` [INFO] [stdout] 96f50e20cf5612017e04ec53dfdf44cc4642f436eca83398788a9968e2dbb14e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bc242a5d9b291381a619f97721934a68b71a1a2bff42fc73fa08af98038064f [INFO] running `Command { std: "docker" "start" "-a" "3bc242a5d9b291381a619f97721934a68b71a1a2bff42fc73fa08af98038064f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling cc v1.1.10 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling serde v1.0.206 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.124 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.206 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking clap v4.5.15 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking hyper-rustls v0.27.2 [INFO] [stderr] Checking reqwest v0.12.5 [INFO] [stderr] Checking iprr v0.1.5 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `iprr` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/qqwry_lib.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/qqwry_lib.rs:22:6 [INFO] [stderr] | [INFO] [stderr] 22 | ($e:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/qqwry_lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | ($e:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 22 | ($e:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to deprecated safe function `std::env::set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/xdb/searcher.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | std::env::set_var(XDB_FILEPATH_ENV, xdb_filepath); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #27970 [INFO] [stdout] = note: `--force-warn deprecated-safe-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: you can wrap the call in an `unsafe` block if you can guarantee that the environment access only happens in single-threaded code [INFO] [stdout] | [INFO] [stdout] 81 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 82 ~ unsafe { std::env::set_var(XDB_FILEPATH_ENV, xdb_filepath) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `iprr` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/qqwry_lib.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/qqwry_lib.rs:22:6 [INFO] [stderr] | [INFO] [stderr] 22 | ($e:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/qqwry_lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | ($e:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 22 | ($e:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to deprecated safe function `std::env::set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/xdb/searcher.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | std::env::set_var(XDB_FILEPATH_ENV, xdb_filepath); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #27970 [INFO] [stdout] = note: `--force-warn deprecated-safe-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: you can wrap the call in an `unsafe` block if you can guarantee that the environment access only happens in single-threaded code [INFO] [stdout] | [INFO] [stdout] 81 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 82 ~ unsafe { std::env::set_var(XDB_FILEPATH_ENV, xdb_filepath) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.56s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking iprr v0.1.5 (/tmp/fixit) [INFO] [stdout] error[E0133]: call to unsafe function `set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/xdb/searcher.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | std::env::set_var(XDB_FILEPATH_ENV, xdb_filepath); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stdout] error[E0133]: call to unsafe function `set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/xdb/searcher.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | std::env::set_var(XDB_FILEPATH_ENV, xdb_filepath); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iprr` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] error: could not compile `iprr` (lib test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "3bc242a5d9b291381a619f97721934a68b71a1a2bff42fc73fa08af98038064f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bc242a5d9b291381a619f97721934a68b71a1a2bff42fc73fa08af98038064f", kill_on_drop: false }` [INFO] [stdout] 3bc242a5d9b291381a619f97721934a68b71a1a2bff42fc73fa08af98038064f