[INFO] fetching crate pi_time 0.3.4... [INFO] checking pi_time-0.3.4 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate pi_time 0.3.4 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate pi_time 0.3.4 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pi_time 0.3.4 [INFO] finished tweaking crates.io crate pi_time 0.3.4 [INFO] tweaked toml for crates.io crate pi_time 0.3.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v3.9.2 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded ctor v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d811f3a22b8b649c6b701282c78fa17ad9acb015a871f76cd52262c99db833f2 [INFO] running `Command { std: "docker" "start" "-a" "d811f3a22b8b649c6b701282c78fa17ad9acb015a871f76cd52262c99db833f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d811f3a22b8b649c6b701282c78fa17ad9acb015a871f76cd52262c99db833f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d811f3a22b8b649c6b701282c78fa17ad9acb015a871f76cd52262c99db833f2", kill_on_drop: false }` [INFO] [stdout] d811f3a22b8b649c6b701282c78fa17ad9acb015a871f76cd52262c99db833f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d065f65a88b0d5195d8d14be058b6a17ae3f1f5ffff223d62b170f1fe7af14a6 [INFO] running `Command { std: "docker" "start" "-a" "d065f65a88b0d5195d8d14be058b6a17ae3f1f5ffff223d62b170f1fe7af14a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking pi_time v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/minstant.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | use rand::Rng; [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant` [INFO] [stdout] --> src/minstant.rs:75:27 [INFO] [stdout] | [INFO] [stdout] 75 | let instant = Instant::now(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Instant` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 47 + use crate::Instant; [INFO] [stdout] | [INFO] [stdout] 47 + use std::time::Instant; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> src/minstant.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pi_time` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> tests/test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `Instant` [INFO] [stdout] --> tests/test.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d065f65a88b0d5195d8d14be058b6a17ae3f1f5ffff223d62b170f1fe7af14a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d065f65a88b0d5195d8d14be058b6a17ae3f1f5ffff223d62b170f1fe7af14a6", kill_on_drop: false }` [INFO] [stdout] d065f65a88b0d5195d8d14be058b6a17ae3f1f5ffff223d62b170f1fe7af14a6 [INFO] checking pi_time-0.3.4 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate pi_time 0.3.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate pi_time 0.3.4 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pi_time 0.3.4 [INFO] finished tweaking crates.io crate pi_time 0.3.4 [INFO] tweaked toml for crates.io crate pi_time 0.3.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42b8a43c06a13f6c64e0d9072c50eb766df3d49c65e021f7c66887d40be23113 [INFO] running `Command { std: "docker" "start" "-a" "42b8a43c06a13f6c64e0d9072c50eb766df3d49c65e021f7c66887d40be23113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42b8a43c06a13f6c64e0d9072c50eb766df3d49c65e021f7c66887d40be23113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42b8a43c06a13f6c64e0d9072c50eb766df3d49c65e021f7c66887d40be23113", kill_on_drop: false }` [INFO] [stdout] 42b8a43c06a13f6c64e0d9072c50eb766df3d49c65e021f7c66887d40be23113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ad9147fdcf2d6b0fba9a1df067c4c9fe6acb73365ef0e0e0cac4d7603e868ab [INFO] running `Command { std: "docker" "start" "-a" "5ad9147fdcf2d6b0fba9a1df067c4c9fe6acb73365ef0e0e0cac4d7603e868ab", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking pi_time v0.3.4 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/minstant.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | use rand::Rng; [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant` [INFO] [stdout] --> src/minstant.rs:75:27 [INFO] [stdout] | [INFO] [stdout] 75 | let instant = Instant::now(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Instant` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 47 + use crate::Instant; [INFO] [stdout] | [INFO] [stdout] 47 + use std::time::Instant; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> src/minstant.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereference of raw pointer is unsafe and requires unsafe block (error E0133) [INFO] [stdout] --> src/tsc_now.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | *TSC_STATE.nanos_per_cycle.get() = 1_000_000_000.0 / tsc_level.cycles_per_second() as f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/tsc_now.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | #[ctor::ctor] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `--force-warn unsafe-op-in-unsafe-fn` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] = help: to override `--force-warn rust-2024-compatibility` add `#[allow(unsafe_op_in_unsafe_fn)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereference of raw pointer is unsafe and requires unsafe block (error E0133) [INFO] [stdout] --> src/tsc_now.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | *TSC_STATE.is_tsc_available.get() = is_tsc_available; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereference of raw pointer is unsafe and requires unsafe block (error E0133) [INFO] [stdout] --> src/tsc_now.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | *TSC_STATE.tsc_level.get() = tsc_level; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pi_time` (lib test) due to 4 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] Fixed src/tsc_now.rs (1 fix) [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "5ad9147fdcf2d6b0fba9a1df067c4c9fe6acb73365ef0e0e0cac4d7603e868ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ad9147fdcf2d6b0fba9a1df067c4c9fe6acb73365ef0e0e0cac4d7603e868ab", kill_on_drop: false }` [INFO] [stdout] 5ad9147fdcf2d6b0fba9a1df067c4c9fe6acb73365ef0e0e0cac4d7603e868ab