[INFO] fetching crate sonic-number 0.1.0... [INFO] building sonic-number-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate sonic-number 0.1.0 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sonic-number 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] feb050e82e800de329e2c1a53d90501fb1f8e4e3b5ba3235dfa19ce4915125ad [INFO] running `Command { std: "docker" "start" "-a" "feb050e82e800de329e2c1a53d90501fb1f8e4e3b5ba3235dfa19ce4915125ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "feb050e82e800de329e2c1a53d90501fb1f8e4e3b5ba3235dfa19ce4915125ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feb050e82e800de329e2c1a53d90501fb1f8e4e3b5ba3235dfa19ce4915125ad", kill_on_drop: false }` [INFO] [stdout] feb050e82e800de329e2c1a53d90501fb1f8e4e3b5ba3235dfa19ce4915125ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1cb26317a4b55f3c433ec1ba0c4ec58831cdd171d9812a4db22cb230fa6fd8f [INFO] running `Command { std: "docker" "start" "-a" "e1cb26317a4b55f3c433ec1ba0c4ec58831cdd171d9812a4db22cb230fa6fd8f", 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 0.30s [INFO] running `Command { std: "docker" "inspect" "e1cb26317a4b55f3c433ec1ba0c4ec58831cdd171d9812a4db22cb230fa6fd8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1cb26317a4b55f3c433ec1ba0c4ec58831cdd171d9812a4db22cb230fa6fd8f", kill_on_drop: false }` [INFO] [stdout] e1cb26317a4b55f3c433ec1ba0c4ec58831cdd171d9812a4db22cb230fa6fd8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e464f82a1c8780ebd12d818e121e62c2a1ecb4dd095107608f4ab4dcfd65132 [INFO] running `Command { std: "docker" "start" "-a" "3e464f82a1c8780ebd12d818e121e62c2a1ecb4dd095107608f4ab4dcfd65132", 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] [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 0.99s [INFO] running `Command { std: "docker" "inspect" "3e464f82a1c8780ebd12d818e121e62c2a1ecb4dd095107608f4ab4dcfd65132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e464f82a1c8780ebd12d818e121e62c2a1ecb4dd095107608f4ab4dcfd65132", kill_on_drop: false }` [INFO] [stdout] 3e464f82a1c8780ebd12d818e121e62c2a1ecb4dd095107608f4ab4dcfd65132