[INFO] fetching crate sonic-number 0.1.0... [INFO] building sonic-number-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate sonic-number 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate sonic-number 0.1.0 [INFO] finished tweaking crates.io crate sonic-number 0.1.0 [INFO] tweaked toml for crates.io crate sonic-number 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sonic-number 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 031eca2091785d4b9dd18fbe82aa049703e9518bf9897aa545312410ca450fda [INFO] running `Command { std: "docker" "start" "-a" "031eca2091785d4b9dd18fbe82aa049703e9518bf9897aa545312410ca450fda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "031eca2091785d4b9dd18fbe82aa049703e9518bf9897aa545312410ca450fda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031eca2091785d4b9dd18fbe82aa049703e9518bf9897aa545312410ca450fda", kill_on_drop: false }` [INFO] [stdout] 031eca2091785d4b9dd18fbe82aa049703e9518bf9897aa545312410ca450fda [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0b83d12393015ddb259b47b9b0ccfc4d1c1741b668b4448c3c3cfdd54b8fb1a [INFO] running `Command { std: "docker" "start" "-a" "d0b83d12393015ddb259b47b9b0ccfc4d1c1741b668b4448c3c3cfdd54b8fb1a", kill_on_drop: false }` [INFO] [stderr] Compiling sonic-number v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> src/float.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait RawFloat: [INFO] [stdout] | -------- associated constants in this trait [INFO] [stdout] ... [INFO] [stdout] 31 | const INFINITY: Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 32 | const NEG_INFINITY: Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 33 | const NAN: Self; [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | const NEG_NAN: Self; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | const MIN_EXPONENT_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | const MAX_EXPONENT_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | const MAX_EXPONENT_DISGUISED_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | const SIGN_INDEX: usize; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | const MAX_MANTISSA_FAST_PATH: u64 = 2_u64 << Self::MANTISSA_EXPLICIT_BITS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "d0b83d12393015ddb259b47b9b0ccfc4d1c1741b668b4448c3c3cfdd54b8fb1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0b83d12393015ddb259b47b9b0ccfc4d1c1741b668b4448c3c3cfdd54b8fb1a", kill_on_drop: false }` [INFO] [stdout] d0b83d12393015ddb259b47b9b0ccfc4d1c1741b668b4448c3c3cfdd54b8fb1a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e354a0b37da82dcd285ccdff1346251eefcfc622fb4372320609a010f5256caf [INFO] running `Command { std: "docker" "start" "-a" "e354a0b37da82dcd285ccdff1346251eefcfc622fb4372320609a010f5256caf", kill_on_drop: false }` [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> src/float.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait RawFloat: [INFO] [stdout] | -------- associated constants in this trait [INFO] [stdout] ... [INFO] [stdout] 31 | const INFINITY: Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 32 | const NEG_INFINITY: Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 33 | const NAN: Self; [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | const NEG_NAN: Self; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | const MIN_EXPONENT_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | const MAX_EXPONENT_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | const MAX_EXPONENT_DISGUISED_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | const SIGN_INDEX: usize; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | const MAX_MANTISSA_FAST_PATH: u64 = 2_u64 << Self::MANTISSA_EXPLICIT_BITS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sonic-number v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> src/float.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait RawFloat: [INFO] [stdout] | -------- associated constants in this trait [INFO] [stdout] ... [INFO] [stdout] 31 | const INFINITY: Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 32 | const NEG_INFINITY: Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 33 | const NAN: Self; [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | const NEG_NAN: Self; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | const MIN_EXPONENT_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | const MAX_EXPONENT_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | const MAX_EXPONENT_DISGUISED_FAST_PATH: i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | const SIGN_INDEX: usize; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | const MAX_MANTISSA_FAST_PATH: u64 = 2_u64 << Self::MANTISSA_EXPLICIT_BITS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "e354a0b37da82dcd285ccdff1346251eefcfc622fb4372320609a010f5256caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e354a0b37da82dcd285ccdff1346251eefcfc622fb4372320609a010f5256caf", kill_on_drop: false }` [INFO] [stdout] e354a0b37da82dcd285ccdff1346251eefcfc622fb4372320609a010f5256caf