[INFO] fetching crate tw_pack_lib 0.1.21... [INFO] checking tw_pack_lib-0.1.21 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate tw_pack_lib 0.1.21 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate tw_pack_lib 0.1.21 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tw_pack_lib 0.1.21 [INFO] finished tweaking crates.io crate tw_pack_lib 0.1.21 [INFO] tweaked toml for crates.io crate tw_pack_lib 0.1.21 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cached_file_view v0.1.4 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8840f0dd3e9c02eca03038846626dcc6e461dc099e8275979e175904c380e8fc [INFO] running `Command { std: "docker" "start" "-a" "8840f0dd3e9c02eca03038846626dcc6e461dc099e8275979e175904c380e8fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8840f0dd3e9c02eca03038846626dcc6e461dc099e8275979e175904c380e8fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8840f0dd3e9c02eca03038846626dcc6e461dc099e8275979e175904c380e8fc", kill_on_drop: false }` [INFO] [stdout] 8840f0dd3e9c02eca03038846626dcc6e461dc099e8275979e175904c380e8fc [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbc73e51878e272be9b03d293188fe5d0217823d6d4ab6577025bf066d485803 [INFO] running `Command { std: "docker" "start" "-a" "cbc73e51878e272be9b03d293188fe5d0217823d6d4ab6577025bf066d485803", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking cached_file_view v0.1.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking tw_pack_lib v0.1.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `begin` is never read [INFO] [stdout] --> src/lib.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 110 | pub struct PackFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 111 | view: FileView, [INFO] [stdout] 112 | begin: FileViewMapping [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PackFile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `begin` is never read [INFO] [stdout] --> src/lib.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 110 | pub struct PackFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 111 | view: FileView, [INFO] [stdout] 112 | begin: FileViewMapping [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PackFile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:233:86 [INFO] [stdout] | [INFO] [stdout] 233 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 233 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 233 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:254:90 [INFO] [stdout] | [INFO] [stdout] 254 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 254 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 254 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:233:86 [INFO] [stdout] | [INFO] [stdout] 233 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 233 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 233 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:254:90 [INFO] [stdout] | [INFO] [stdout] 254 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 254 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 254 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "cbc73e51878e272be9b03d293188fe5d0217823d6d4ab6577025bf066d485803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbc73e51878e272be9b03d293188fe5d0217823d6d4ab6577025bf066d485803", kill_on_drop: false }` [INFO] [stdout] cbc73e51878e272be9b03d293188fe5d0217823d6d4ab6577025bf066d485803 [INFO] checking tw_pack_lib-0.1.21 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate tw_pack_lib 0.1.21 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate tw_pack_lib 0.1.21 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tw_pack_lib 0.1.21 [INFO] finished tweaking crates.io crate tw_pack_lib 0.1.21 [INFO] tweaked toml for crates.io crate tw_pack_lib 0.1.21 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0dad2762500de49cfbde24980af8829038a0da6d6b13bd24a23e8cb8c94f9eb6 [INFO] running `Command { std: "docker" "start" "-a" "0dad2762500de49cfbde24980af8829038a0da6d6b13bd24a23e8cb8c94f9eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0dad2762500de49cfbde24980af8829038a0da6d6b13bd24a23e8cb8c94f9eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dad2762500de49cfbde24980af8829038a0da6d6b13bd24a23e8cb8c94f9eb6", kill_on_drop: false }` [INFO] [stdout] 0dad2762500de49cfbde24980af8829038a0da6d6b13bd24a23e8cb8c94f9eb6 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eff29716bd39ff71236c633f7060e8d31ba5621f365aec1afd8f890eb5ffc432 [INFO] running `Command { std: "docker" "start" "-a" "eff29716bd39ff71236c633f7060e8d31ba5621f365aec1afd8f890eb5ffc432", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking cached_file_view v0.1.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking tw_pack_lib v0.1.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `begin` is never read [INFO] [stdout] --> src/lib.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 110 | pub struct PackFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 111 | view: FileView, [INFO] [stdout] 112 | begin: FileViewMapping [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PackFile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:233:86 [INFO] [stdout] | [INFO] [stdout] 233 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 233 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 233 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:254:90 [INFO] [stdout] | [INFO] [stdout] 254 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 254 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 254 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `begin` is never read [INFO] [stdout] --> src/lib.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 110 | pub struct PackFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 111 | view: FileView, [INFO] [stdout] 112 | begin: FileViewMapping [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PackFile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:233:86 [INFO] [stdout] | [INFO] [stdout] 233 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 233 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 233 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:254:90 [INFO] [stdout] | [INFO] [stdout] 254 | ....range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 254 - assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, format!("{} != {}", plaintext.len(), lazy.range.end - lazy.range.start)); [INFO] [stdout] 254 + assert!(plaintext.len() as u64 == lazy.range.end - lazy.range.start, "{} != {}", plaintext.len(), lazy.range.end - lazy.range.start); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "eff29716bd39ff71236c633f7060e8d31ba5621f365aec1afd8f890eb5ffc432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff29716bd39ff71236c633f7060e8d31ba5621f365aec1afd8f890eb5ffc432", kill_on_drop: false }` [INFO] [stdout] eff29716bd39ff71236c633f7060e8d31ba5621f365aec1afd8f890eb5ffc432