[INFO] fetching crate arith_traits 0.3.2...
[INFO] checking arith_traits-0.3.2 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate arith_traits 0.3.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate arith_traits 0.3.2 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded num v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f3c173d42ebe5f29e841ac8e0ead5ec40928a0901310045c9e245482aabc2ad
[INFO] running `Command { std: "docker" "start" "-a" "6f3c173d42ebe5f29e841ac8e0ead5ec40928a0901310045c9e245482aabc2ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f3c173d42ebe5f29e841ac8e0ead5ec40928a0901310045c9e245482aabc2ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3c173d42ebe5f29e841ac8e0ead5ec40928a0901310045c9e245482aabc2ad", kill_on_drop: false }`
[INFO] [stdout] 6f3c173d42ebe5f29e841ac8e0ead5ec40928a0901310045c9e245482aabc2ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d85c60c7d03de56fb59b4afd05a1ccd4fcc7c42757d1f9d21bd909962da28c
[INFO] running `Command { std: "docker" "start" "-a" "a4d85c60c7d03de56fb59b4afd05a1ccd4fcc7c42757d1f9d21bd909962da28c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[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: multiple methods are never used
[INFO] [stdout]   --> src/traits/i_panicking_ops.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait IPanickingOps<T = Self>
[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] [stderr]     Checking assert2 v0.3.14
[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<T = Self>
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "a4d85c60c7d03de56fb59b4afd05a1ccd4fcc7c42757d1f9d21bd909962da28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d85c60c7d03de56fb59b4afd05a1ccd4fcc7c42757d1f9d21bd909962da28c", kill_on_drop: false }`
[INFO] [stdout] a4d85c60c7d03de56fb59b4afd05a1ccd4fcc7c42757d1f9d21bd909962da28c
[INFO] checking arith_traits-0.3.2 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate arith_traits 0.3.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate arith_traits 0.3.2 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f34183219845b5ae9a45a70d622abae8e27cdc7af0087f711056021b2bd19f0
[INFO] running `Command { std: "docker" "start" "-a" "7f34183219845b5ae9a45a70d622abae8e27cdc7af0087f711056021b2bd19f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f34183219845b5ae9a45a70d622abae8e27cdc7af0087f711056021b2bd19f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f34183219845b5ae9a45a70d622abae8e27cdc7af0087f711056021b2bd19f0", kill_on_drop: false }`
[INFO] [stdout] 7f34183219845b5ae9a45a70d622abae8e27cdc7af0087f711056021b2bd19f0
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5653bace5f8120191e2acf081b4d58109a05b4a1ab907d74d072de6b4f1bdaf3
[INFO] running `Command { std: "docker" "start" "-a" "5653bace5f8120191e2acf081b4d58109a05b4a1ab907d74d072de6b4f1bdaf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[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: multiple methods are never used
[INFO] [stdout]   --> src/traits/i_panicking_ops.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait IPanickingOps<T = Self>
[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] [stderr]     Checking assert2 v0.3.14
[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<T = Self>
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "5653bace5f8120191e2acf081b4d58109a05b4a1ab907d74d072de6b4f1bdaf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5653bace5f8120191e2acf081b4d58109a05b4a1ab907d74d072de6b4f1bdaf3", kill_on_drop: false }`
[INFO] [stdout] 5653bace5f8120191e2acf081b4d58109a05b4a1ab907d74d072de6b4f1bdaf3
