[INFO] fetching crate exact-float 0.1.1... [INFO] checking exact-float-0.1.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate exact-float 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate exact-float 0.1.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.1.44 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.1.43 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.1.42 (available: v0.4.2) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb3ba5976ff57cd4bda9dbb59999054805b04468553f4da5ad39d28a94ebaee8 [INFO] running `Command { std: "docker" "start" "-a" "bb3ba5976ff57cd4bda9dbb59999054805b04468553f4da5ad39d28a94ebaee8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb3ba5976ff57cd4bda9dbb59999054805b04468553f4da5ad39d28a94ebaee8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb3ba5976ff57cd4bda9dbb59999054805b04468553f4da5ad39d28a94ebaee8", kill_on_drop: false }` [INFO] [stdout] bb3ba5976ff57cd4bda9dbb59999054805b04468553f4da5ad39d28a94ebaee8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da60aebb4d123203eef7686da55d996c1066a19395ba129d8f8867c8020a971a [INFO] running `Command { std: "docker" "start" "-a" "da60aebb4d123203eef7686da55d996c1066a19395ba129d8f8867c8020a971a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-iter v0.1.45 [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[E0635]: unknown feature `float_extras` [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(float_extras)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `float_extras` [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(float_extras)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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 which provide `integer_decode` are implemented but not in scope; perhaps you want to import one of them [INFO] [stdout] | [INFO] [stdout] 2 + use core::num::dec2flt::float::RawFloat; [INFO] [stdout] | [INFO] [stdout] 2 + use num::Float; [INFO] [stdout] | [INFO] [stdout] 2 + use num::traits::float::FloatCore; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [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 which provide `integer_decode` are implemented but not in scope; perhaps you want to import one of them [INFO] [stdout] | [INFO] [stdout] 2 + use core::num::dec2flt::float::RawFloat; [INFO] [stdout] | [INFO] [stdout] 2 + use num::Float; [INFO] [stdout] | [INFO] [stdout] 2 + use num::traits::float::FloatCore; [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 which provide `integer_decode` are implemented but not in scope; perhaps you want to import one of them [INFO] [stdout] | [INFO] [stdout] 2 + use core::num::dec2flt::float::RawFloat; [INFO] [stdout] | [INFO] [stdout] 2 + use num::Float; [INFO] [stdout] | [INFO] [stdout] 2 + use num::traits::float::FloatCore; [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 which provide `integer_decode` are implemented but not in scope; perhaps you want to import one of them [INFO] [stdout] | [INFO] [stdout] 2 + use core::num::dec2flt::float::RawFloat; [INFO] [stdout] | [INFO] [stdout] 2 + use num::Float; [INFO] [stdout] | [INFO] [stdout] 2 + use num::traits::float::FloatCore; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `exact-float` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `exact-float` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "da60aebb4d123203eef7686da55d996c1066a19395ba129d8f8867c8020a971a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da60aebb4d123203eef7686da55d996c1066a19395ba129d8f8867c8020a971a", kill_on_drop: false }` [INFO] [stdout] da60aebb4d123203eef7686da55d996c1066a19395ba129d8f8867c8020a971a