[INFO] fetching crate diff_fmt 0.1.0... [INFO] testing diff_fmt-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate diff_fmt 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate diff_fmt 0.1.0 [INFO] finished tweaking crates.io crate diff_fmt 0.1.0 [INFO] tweaked toml for crates.io crate diff_fmt 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate diff_fmt 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding termion v1.5.6 (available: v4.0.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a726a6ce9fa7a03767a2711c645ab39d3b3f0a9431a7eaa201b62bb77d5f780 [INFO] running `Command { std: "docker" "start" "-a" "6a726a6ce9fa7a03767a2711c645ab39d3b3f0a9431a7eaa201b62bb77d5f780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a726a6ce9fa7a03767a2711c645ab39d3b3f0a9431a7eaa201b62bb77d5f780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a726a6ce9fa7a03767a2711c645ab39d3b3f0a9431a7eaa201b62bb77d5f780", kill_on_drop: false }` [INFO] [stdout] 6a726a6ce9fa7a03767a2711c645ab39d3b3f0a9431a7eaa201b62bb77d5f780 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae90967331da44e48fdc5ad596f1c464a9ce2ecd212d3bf8304ec73e47ce2b3b [INFO] running `Command { std: "docker" "start" "-a" "ae90967331da44e48fdc5ad596f1c464a9ce2ecd212d3bf8304ec73e47ce2b3b", kill_on_drop: false }` [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling diff_fmt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `rt` in `fmt` [INFO] [stdout] --> src/lib.rs:38:44 [INFO] [stdout] | [INFO] [stdout] 38 | fn clone_args(f: &Formatter) -> [std::fmt::rt::v1::Argument; 1] { [INFO] [stdout] | ^^ could not find `rt` in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | [::core::fmt::rt::v1::Argument { [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | position: ::core::fmt::rt::v1::Position::At(0usize), [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | format: ::core::fmt::rt::v1::FormatSpec { [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:53:45 [INFO] [stdout] | [INFO] [stdout] 53 | Some(p) => ::core::fmt::rt::v1::Count::Is(p), [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | None => ::core::fmt::rt::v1::Count::Implied, [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:57:45 [INFO] [stdout] | [INFO] [stdout] 57 | Some(w) => ::core::fmt::rt::v1::Count::Is(w), [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:58:42 [INFO] [stdout] | [INFO] [stdout] 58 | None => ::core::fmt::rt::v1::Count::Implied, [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:101:28 [INFO] [stdout] | [INFO] [stdout] 101 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:115:28 [INFO] [stdout] | [INFO] [stdout] 115 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:123:28 [INFO] [stdout] | [INFO] [stdout] 123 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:137:28 [INFO] [stdout] | [INFO] [stdout] 137 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:145:28 [INFO] [stdout] | [INFO] [stdout] 145 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:159:28 [INFO] [stdout] | [INFO] [stdout] 159 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:167:28 [INFO] [stdout] | [INFO] [stdout] 167 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:181:28 [INFO] [stdout] | [INFO] [stdout] 181 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:203:28 [INFO] [stdout] | [INFO] [stdout] 203 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:211:28 [INFO] [stdout] | [INFO] [stdout] 211 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:225:28 [INFO] [stdout] | [INFO] [stdout] 225 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:233:28 [INFO] [stdout] | [INFO] [stdout] 233 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:247:28 [INFO] [stdout] | [INFO] [stdout] 247 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:255:28 [INFO] [stdout] | [INFO] [stdout] 255 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:305:28 [INFO] [stdout] | [INFO] [stdout] 305 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:313:28 [INFO] [stdout] | [INFO] [stdout] 313 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:327:28 [INFO] [stdout] | [INFO] [stdout] 327 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:335:28 [INFO] [stdout] | [INFO] [stdout] 335 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:349:28 [INFO] [stdout] | [INFO] [stdout] 349 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:357:28 [INFO] [stdout] | [INFO] [stdout] 357 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:371:28 [INFO] [stdout] | [INFO] [stdout] 371 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:379:28 [INFO] [stdout] | [INFO] [stdout] 379 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:393:28 [INFO] [stdout] | [INFO] [stdout] 393 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:401:28 [INFO] [stdout] | [INFO] [stdout] 401 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:415:28 [INFO] [stdout] | [INFO] [stdout] 415 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:423:28 [INFO] [stdout] | [INFO] [stdout] 423 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:437:28 [INFO] [stdout] | [INFO] [stdout] 437 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:445:28 [INFO] [stdout] | [INFO] [stdout] 445 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:459:28 [INFO] [stdout] | [INFO] [stdout] 459 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> src/lib.rs:467:28 [INFO] [stdout] | [INFO] [stdout] 467 | &[::core::fmt::ArgumentV1::new( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:45:57 [INFO] [stdout] | [INFO] [stdout] 45 | Alignment::Left => ::core::fmt::rt::v1::Alignment::Left, [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 24 + use std::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use std::ptr::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use alloc::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] help: if you import `Alignment`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 45 - Alignment::Left => ::core::fmt::rt::v1::Alignment::Left, [INFO] [stdout] 45 + Alignment::Left => Alignment::Left, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:46:58 [INFO] [stdout] | [INFO] [stdout] 46 | Alignment::Right => ::core::fmt::rt::v1::Alignment::Right, [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 24 + use std::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use std::ptr::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use alloc::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] help: if you import `Alignment`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 46 - Alignment::Right => ::core::fmt::rt::v1::Alignment::Right, [INFO] [stdout] 46 + Alignment::Right => Alignment::Right, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:47:59 [INFO] [stdout] | [INFO] [stdout] 47 | Alignment::Center => ::core::fmt::rt::v1::Alignment::Center, [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 24 + use std::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use std::ptr::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use alloc::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] help: if you import `Alignment`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 47 - Alignment::Center => ::core::fmt::rt::v1::Alignment::Center, [INFO] [stdout] 47 + Alignment::Center => Alignment::Center, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `v1` in `rt` [INFO] [stdout] --> src/lib.rs:49:42 [INFO] [stdout] | [INFO] [stdout] 49 | None => ::core::fmt::rt::v1::Alignment::Unknown [INFO] [stdout] | ^^ could not find `v1` in `rt` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 24 + use std::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use std::ptr::Alignment; [INFO] [stdout] | [INFO] [stdout] 24 + use alloc::fmt::Alignment; [INFO] [stdout] | [INFO] [stdout] help: if you import `Alignment`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 49 - None => ::core::fmt::rt::v1::Alignment::Unknown [INFO] [stdout] 49 + None => Alignment::Unknown [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `rt` is private [INFO] [stdout] --> src/lib.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | [::core::fmt::rt::v1::Argument { [INFO] [stdout] | ^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `rt` is defined here [INFO] [stdout] --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:19:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `rt` is private [INFO] [stdout] --> src/lib.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | position: ::core::fmt::rt::v1::Position::At(0usize), [INFO] [stdout] | ^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `rt` is defined here [INFO] [stdout] --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:19:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (35) panicked at compiler/rustc_resolve/src/diagnostics.rs:2183:33: [INFO] [stderr] no entry found for key [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x77ec37fee8e3 - ::fmt::h4ee3a75aa71a2c45 [INFO] [stderr] 1: 0x77ec38801c3c - core::fmt::write::h21ca93b65a7c281a [INFO] [stderr] 2: 0x77ec37fd9573 - std::io::Write::write_fmt::hfc56e66d6e189682 [INFO] [stderr] 3: 0x77ec37feeed2 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1 [INFO] [stderr] 4: 0x77ec37fd0b0c - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1 [INFO] [stderr] 5: 0x77ec37fd0638 - std::panicking::default_hook::hccb5e73b206c0830 [INFO] [stderr] 6: 0x77ec37051155 - std[ab536537f3ce4e95]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x77ec37fd1883 - std::panicking::panic_with_hook::h3190ecc6229cdd29 [INFO] [stderr] 8: 0x77ec37feecfa - std::panicking::panic_handler::{{closure}}::ha1f1b769bc2bb40c [INFO] [stderr] 9: 0x77ec37feec59 - std::sys::backtrace::__rust_end_short_backtrace::h5f9cf66f19c2a172 [INFO] [stderr] 10: 0x77ec37fd156d - __rustc[a93bd50104b99ad4]::rust_begin_unwind [INFO] [stderr] 11: 0x77ec346d74d0 - core::panicking::panic_fmt::hc70c3c83f13c1375 [INFO] [stderr] 12: 0x77ec35292e7b - core::option::expect_failed::h52a73887775d9955 [INFO] [stderr] 13: 0x77ec37b6647f - ::report_privacy_error [INFO] [stderr] 14: 0x77ec3908da61 - ::resolve_crate::{closure#0} [INFO] [stderr] 15: 0x77ec393b577f - ::resolve_crate [INFO] [stderr] 16: 0x77ec393b3a69 - rustc_interface[4782dcb0b1aa532c]::passes::configure_and_expand [INFO] [stderr] 17: 0x77ec399878ad - rustc_interface[4782dcb0b1aa532c]::passes::resolver_for_lowering_raw [INFO] [stderr] 18: 0x77ec3998760d - rustc_query_impl[3c920be5f4317ccf]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 19: 0x77ec399875e7 - >::call_once [INFO] [stderr] 20: 0x77ec398b499f - rustc_query_system[8019e10397fbc7e2]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[3c920be5f4317ccf]::plumbing::QueryCtxt, false> [INFO] [stderr] 21: 0x77ec398b44fc - rustc_query_impl[3c920be5f4317ccf]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 22: 0x77ec399c2736 - rustc_interface[4782dcb0b1aa532c]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[2eae9db39cbc8090]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 23: 0x77ec39a823aa - rustc_interface[4782dcb0b1aa532c]::interface::run_compiler::<(), rustc_driver_impl[2eae9db39cbc8090]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 24: 0x77ec3995d47b - std[ab536537f3ce4e95]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 25: 0x77ec3995d154 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[37e99982163edfeb]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 26: 0x77ec3995900b - std::sys::pal::unix::thread::Thread::new::thread_start::h92caa992bc760789 [INFO] [stderr] 27: 0x77ec3328aaa4 - [INFO] [stderr] 28: 0x77ec33317a34 - clone [INFO] [stderr] 29: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-10-02T01_36_38-32.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.91.0-nightly (b6ae10aa7 2025-08-13) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stdout] Some errors have detailed explanations: E0433, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `diff_fmt` (lib) due to 46 previous errors [INFO] running `Command { std: "docker" "inspect" "ae90967331da44e48fdc5ad596f1c464a9ce2ecd212d3bf8304ec73e47ce2b3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae90967331da44e48fdc5ad596f1c464a9ce2ecd212d3bf8304ec73e47ce2b3b", kill_on_drop: false }` [INFO] [stdout] ae90967331da44e48fdc5ad596f1c464a9ce2ecd212d3bf8304ec73e47ce2b3b