[INFO] fetching crate nope-lang 0.1.4... [INFO] checking nope-lang-0.1.4 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] extracting crate nope-lang 0.1.4 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate nope-lang 0.1.4 [INFO] finished tweaking crates.io crate nope-lang 0.1.4 [INFO] tweaked toml for crates.io crate nope-lang 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nope-lang 0.1.4 on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nope-lang 0.1.4 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6439ddf4e63d008cafc41d160190af866a047660e3a94f898fa1632fae9c948 [INFO] running `Command { std: "docker" "start" "-a" "c6439ddf4e63d008cafc41d160190af866a047660e3a94f898fa1632fae9c948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6439ddf4e63d008cafc41d160190af866a047660e3a94f898fa1632fae9c948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6439ddf4e63d008cafc41d160190af866a047660e3a94f898fa1632fae9c948", kill_on_drop: false }` [INFO] [stdout] c6439ddf4e63d008cafc41d160190af866a047660e3a94f898fa1632fae9c948 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 529b89549baa823e02c5770f43c78e126e71c399dedf2d53f20fda0e75939ba0 [INFO] running `Command { std: "docker" "start" "-a" "529b89549baa823e02c5770f43c78e126e71c399dedf2d53f20fda0e75939ba0", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling rustyline-derive v0.9.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking fd-lock v3.0.13 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking rustyline v12.0.0 [INFO] [stderr] Checking nope-lang v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `debug_stress_gc` [INFO] [stdout] --> src/gc.rs:250:11 [INFO] [stdout] | [INFO] [stdout] 250 | #[cfg(feature = "debug_stress_gc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug_stress_gc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log_gc` [INFO] [stdout] --> src/gc.rs:105:15 [INFO] [stdout] | [INFO] [stdout] 105 | #[cfg(feature = "debug_log_gc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug_log_gc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log_gc` [INFO] [stdout] --> src/gc.rs:128:15 [INFO] [stdout] | [INFO] [stdout] 128 | #[cfg(feature = "debug_log_gc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug_log_gc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug_stress_gc` [INFO] [stdout] --> src/gc.rs:250:11 [INFO] [stdout] | [INFO] [stdout] 250 | #[cfg(feature = "debug_stress_gc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug_stress_gc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log_gc` [INFO] [stdout] --> src/gc.rs:105:15 [INFO] [stdout] | [INFO] [stdout] 105 | #[cfg(feature = "debug_log_gc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug_log_gc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log_gc` [INFO] [stdout] --> src/gc.rs:128:15 [INFO] [stdout] | [INFO] [stdout] 128 | #[cfg(feature = "debug_log_gc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug_log_gc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `format`, `trace`, and `as_any_mut` are never used [INFO] [stdout] --> src/gc.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait GcTrace { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] 17 | fn format(&self, f: &mut fmt::Formatter, gc: &Gc) -> fmt::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | fn size(&self) -> usize; [INFO] [stdout] 19 | fn trace(&self, gc: &mut Gc); [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] 21 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GcTraceFormatter` is never constructed [INFO] [stdout] --> src/gc.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct GcTraceFormatter<'gc, T: GcTrace> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `format`, `trace`, and `as_any_mut` are never used [INFO] [stdout] --> src/gc.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait GcTrace { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] 17 | fn format(&self, f: &mut fmt::Formatter, gc: &Gc) -> fmt::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | fn size(&self) -> usize; [INFO] [stdout] 19 | fn trace(&self, gc: &mut Gc); [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] 21 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GcTraceFormatter` is never constructed [INFO] [stdout] --> src/gc.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct GcTraceFormatter<'gc, T: GcTrace> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.79s [INFO] running `Command { std: "docker" "inspect" "529b89549baa823e02c5770f43c78e126e71c399dedf2d53f20fda0e75939ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "529b89549baa823e02c5770f43c78e126e71c399dedf2d53f20fda0e75939ba0", kill_on_drop: false }` [INFO] [stdout] 529b89549baa823e02c5770f43c78e126e71c399dedf2d53f20fda0e75939ba0