[INFO] fetching crate bits-cli 0.1.0... [INFO] testing bits-cli-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate bits-cli 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate bits-cli 0.1.0 [INFO] finished tweaking crates.io crate bits-cli 0.1.0 [INFO] tweaked toml for crates.io crate bits-cli 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bits-cli 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bits-cli 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3985d0357a15999987a00a5f4506779c656765f985645ff0122ccc119d08446 [INFO] running `Command { std: "docker" "start" "-a" "c3985d0357a15999987a00a5f4506779c656765f985645ff0122ccc119d08446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3985d0357a15999987a00a5f4506779c656765f985645ff0122ccc119d08446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3985d0357a15999987a00a5f4506779c656765f985645ff0122ccc119d08446", kill_on_drop: false }` [INFO] [stdout] c3985d0357a15999987a00a5f4506779c656765f985645ff0122ccc119d08446 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e778c53ce8a3495bdf2a979718a00e8a19ef357316635f1f3c8ccf8fc6d98eb [INFO] running `Command { std: "docker" "start" "-a" "4e778c53ce8a3495bdf2a979718a00e8a19ef357316635f1f3c8ccf8fc6d98eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling clap_builder v4.4.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling clap v4.4.10 [INFO] [stderr] Compiling bits-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/main.rs:193:34 [INFO] [stdout] | [INFO] [stdout] 193 | let bits: u32 = unsafe { std::mem::transmute(value) }; [INFO] [stdout] | -------------------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/main.rs:252:34 [INFO] [stdout] | [INFO] [stdout] 252 | let bits: u64 = unsafe { std::mem::transmute(value) }; [INFO] [stdout] | -------------------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:357:35 [INFO] [stdout] | [INFO] [stdout] 357 | fn read_input(stdin: bool, input: &Option) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 357 | fn read_input(stdin: bool, input: &Option) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.96s [INFO] running `Command { std: "docker" "inspect" "4e778c53ce8a3495bdf2a979718a00e8a19ef357316635f1f3c8ccf8fc6d98eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e778c53ce8a3495bdf2a979718a00e8a19ef357316635f1f3c8ccf8fc6d98eb", kill_on_drop: false }` [INFO] [stdout] 4e778c53ce8a3495bdf2a979718a00e8a19ef357316635f1f3c8ccf8fc6d98eb [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e49a3eef21b68ad310387c3bd623ebc1b937b024662d2062198e760c9dacdce8 [INFO] running `Command { std: "docker" "start" "-a" "e49a3eef21b68ad310387c3bd623ebc1b937b024662d2062198e760c9dacdce8", kill_on_drop: false }` [INFO] [stderr] Compiling bits-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/main.rs:193:34 [INFO] [stdout] | [INFO] [stdout] 193 | let bits: u32 = unsafe { std::mem::transmute(value) }; [INFO] [stdout] | -------------------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/main.rs:252:34 [INFO] [stdout] | [INFO] [stdout] 252 | let bits: u64 = unsafe { std::mem::transmute(value) }; [INFO] [stdout] | -------------------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:357:35 [INFO] [stdout] | [INFO] [stdout] 357 | fn read_input(stdin: bool, input: &Option) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 357 | fn read_input(stdin: bool, input: &Option) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "e49a3eef21b68ad310387c3bd623ebc1b937b024662d2062198e760c9dacdce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e49a3eef21b68ad310387c3bd623ebc1b937b024662d2062198e760c9dacdce8", kill_on_drop: false }` [INFO] [stdout] e49a3eef21b68ad310387c3bd623ebc1b937b024662d2062198e760c9dacdce8 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23bc2a1b54a79e4997301207e2171bb8425f10c2970bbfbaf5a3e233bb710c40 [INFO] running `Command { std: "docker" "start" "-a" "23bc2a1b54a79e4997301207e2171bb8425f10c2970bbfbaf5a3e233bb710c40", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/main.rs:193:34 [INFO] [stderr] | [INFO] [stderr] 193 | let bits: u32 = unsafe { std::mem::transmute(value) }; [INFO] [stderr] | -------------------^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::to_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/main.rs:252:34 [INFO] [stderr] | [INFO] [stderr] 252 | let bits: u64 = unsafe { std::mem::transmute(value) }; [INFO] [stderr] | -------------------^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::to_bits` [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/main.rs:357:35 [INFO] [stderr] | [INFO] [stderr] 357 | fn read_input(stdin: bool, input: &Option) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 357 | fn read_input(stdin: bool, input: &Option) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `bits-cli` (bin "bits-cli" test) generated 3 warnings (run `cargo fix --bin "bits-cli" -p bits-cli --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bits_cli-064971ba3766be20) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23bc2a1b54a79e4997301207e2171bb8425f10c2970bbfbaf5a3e233bb710c40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23bc2a1b54a79e4997301207e2171bb8425f10c2970bbfbaf5a3e233bb710c40", kill_on_drop: false }` [INFO] [stdout] 23bc2a1b54a79e4997301207e2171bb8425f10c2970bbfbaf5a3e233bb710c40