[INFO] fetching crate exact-float 0.1.1... [INFO] checking exact-float-0.1.1 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate exact-float 0.1.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate exact-float 0.1.1 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exact-float 0.1.1 [INFO] finished tweaking crates.io crate exact-float 0.1.1 [INFO] tweaked toml for crates.io crate exact-float 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7f50f654e50b2e300b355ff5f5e1b5d67b6a0df09f6bcd30f6a4b9ea3942f09 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7f50f654e50b2e300b355ff5f5e1b5d67b6a0df09f6bcd30f6a4b9ea3942f09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7f50f654e50b2e300b355ff5f5e1b5d67b6a0df09f6bcd30f6a4b9ea3942f09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f50f654e50b2e300b355ff5f5e1b5d67b6a0df09f6bcd30f6a4b9ea3942f09", kill_on_drop: false }` [INFO] [stdout] c7f50f654e50b2e300b355ff5f5e1b5d67b6a0df09f6bcd30f6a4b9ea3942f09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1a9e05303d645491e94603490763696286a524a185301f82bb6b44f83b40558c [INFO] running `Command { std: "docker" "start" "-a" "1a9e05303d645491e94603490763696286a524a185301f82bb6b44f83b40558c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking exact-float v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `integer_decode` found for type `f32` in the current scope [INFO] [stdout] --> src/lib.rs:57:47 [INFO] [stdout] | [INFO] [stdout] 57 | let (mantissa, exponent, sign) = self.integer_decode(); [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `f32` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them: [INFO] [stdout] | [INFO] [stdout] 4 | use core::num::dec2flt::rawfp::RawFloat; [INFO] [stdout] | [INFO] [stdout] 4 | use num::traits::float::FloatCore; [INFO] [stdout] | [INFO] [stdout] 4 | use num::Float; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `integer_decode` found for type `f64` in the current scope [INFO] [stdout] --> src/lib.rs:73:47 [INFO] [stdout] | [INFO] [stdout] 73 | let (mantissa, exponent, sign) = self.integer_decode(); [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `f64` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them: [INFO] [stdout] | [INFO] [stdout] 4 | use core::num::dec2flt::rawfp::RawFloat; [INFO] [stdout] | [INFO] [stdout] 4 | use num::traits::float::FloatCore; [INFO] [stdout] | [INFO] [stdout] 4 | use num::Float; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `exact-float` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `integer_decode` found for type `f32` in the current scope [INFO] [stdout] --> src/lib.rs:57:47 [INFO] [stdout] | [INFO] [stdout] 57 | let (mantissa, exponent, sign) = self.integer_decode(); [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `f32` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them: [INFO] [stdout] | [INFO] [stdout] 4 | use core::num::dec2flt::rawfp::RawFloat; [INFO] [stdout] | [INFO] [stdout] 4 | use num::traits::float::FloatCore; [INFO] [stdout] | [INFO] [stdout] 4 | use num::Float; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `integer_decode` found for type `f64` in the current scope [INFO] [stdout] --> src/lib.rs:73:47 [INFO] [stdout] | [INFO] [stdout] 73 | let (mantissa, exponent, sign) = self.integer_decode(); [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `f64` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following traits are implemented but not in scope; perhaps add a `use` for one of them: [INFO] [stdout] | [INFO] [stdout] 4 | use core::num::dec2flt::rawfp::RawFloat; [INFO] [stdout] | [INFO] [stdout] 4 | use num::traits::float::FloatCore; [INFO] [stdout] | [INFO] [stdout] 4 | use num::Float; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1a9e05303d645491e94603490763696286a524a185301f82bb6b44f83b40558c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a9e05303d645491e94603490763696286a524a185301f82bb6b44f83b40558c", kill_on_drop: false }` [INFO] [stdout] 1a9e05303d645491e94603490763696286a524a185301f82bb6b44f83b40558c