[INFO] fetching crate arith_traits 0.3.2... [INFO] checking arith_traits-0.3.2 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543 [INFO] extracting crate arith_traits 0.3.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate arith_traits 0.3.2 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate arith_traits 0.3.2 [INFO] finished tweaking crates.io crate arith_traits 0.3.2 [INFO] tweaked toml for crates.io crate arith_traits 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97c0c9a18ae2c13e546a31de825f97188a0965c50e7eb317b7d1eac2e16c96b5 [INFO] running `Command { std: "docker" "start" "-a" "97c0c9a18ae2c13e546a31de825f97188a0965c50e7eb317b7d1eac2e16c96b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97c0c9a18ae2c13e546a31de825f97188a0965c50e7eb317b7d1eac2e16c96b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97c0c9a18ae2c13e546a31de825f97188a0965c50e7eb317b7d1eac2e16c96b5", kill_on_drop: false }` [INFO] [stdout] 97c0c9a18ae2c13e546a31de825f97188a0965c50e7eb317b7d1eac2e16c96b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45fe03db63d4a76df47bdd81f96f21fc4bf15542902d6569086cb746c47659e6 [INFO] running `Command { std: "docker" "start" "-a" "45fe03db63d4a76df47bdd81f96f21fc4bf15542902d6569086cb746c47659e6", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking libc v0.2.158 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking num-traits v0.2.19 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling assert2-macros v0.3.15 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking assert2 v0.3.15 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking arith_traits v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `i_panicking_ops::IPanickingOps` [INFO] [stdout] --> src/traits.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | i_panicking_ops::IPanickingOps, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `i_panicking_ops::IPanickingOps` [INFO] [stdout] --> src/traits.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | i_panicking_ops::IPanickingOps, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/traits/i_panicking_ops.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait IPanickingOps [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn panicking_abs(self) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 16 | fn panicking_add(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 17 | fn panicking_div(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 18 | fn panicking_div_euclid(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | fn panicking_mul(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 20 | fn panicking_neg(self) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 21 | fn panicking_pow(self, rhs: u32) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 22 | fn panicking_rem(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 23 | fn panicking_rem_euclid(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 24 | fn panicking_shl(self, rhs: u32) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | fn panicking_shr(self, rhs: u32) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 26 | fn panicking_sub(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/traits/i_panicking_ops.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait IPanickingOps [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn panicking_abs(self) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 16 | fn panicking_add(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 17 | fn panicking_div(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 18 | fn panicking_div_euclid(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | fn panicking_mul(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 20 | fn panicking_neg(self) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 21 | fn panicking_pow(self, rhs: u32) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 22 | fn panicking_rem(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 23 | fn panicking_rem_euclid(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 24 | fn panicking_shl(self, rhs: u32) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | fn panicking_shr(self, rhs: u32) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 26 | fn panicking_sub(self, rhs: T) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s [INFO] running `Command { std: "docker" "inspect" "45fe03db63d4a76df47bdd81f96f21fc4bf15542902d6569086cb746c47659e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45fe03db63d4a76df47bdd81f96f21fc4bf15542902d6569086cb746c47659e6", kill_on_drop: false }` [INFO] [stdout] 45fe03db63d4a76df47bdd81f96f21fc4bf15542902d6569086cb746c47659e6