[INFO] fetching crate adskalman 0.3.0...
[INFO] checking adskalman-0.3.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate adskalman 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate adskalman 0.3.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adskalman 0.3.0
[INFO] finished tweaking crates.io crate adskalman 0.3.0
[INFO] tweaked toml for crates.io crate adskalman 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22e3922c680f09b9b57866205ebb8951c85fc8b0d648551ac5681590b3022142
[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" "22e3922c680f09b9b57866205ebb8951c85fc8b0d648551ac5681590b3022142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22e3922c680f09b9b57866205ebb8951c85fc8b0d648551ac5681590b3022142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e3922c680f09b9b57866205ebb8951c85fc8b0d648551ac5681590b3022142", kill_on_drop: false }`
[INFO] [stdout] 22e3922c680f09b9b57866205ebb8951c85fc8b0d648551ac5681590b3022142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04fb28e1df6f2adaab4307b0ddd8d67545f993d7961fbd15f6911760de9f5e5e
[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" "04fb28e1df6f2adaab4307b0ddd8d67545f993d7961fbd15f6911760de9f5e5e", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking simba v0.2.1
[INFO] [stdout] error[E0599]: no method named `floor` found for type `f32` in the current scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simba-0.2.1/src/simd/auto_simd_impl.rs:822:32
[INFO] [stdout]      |
[INFO] [stdout] 822  |                   self.map(|e| e.floor())
[INFO] [stdout]      |                                  ^^^^^ method not found in `f32`
[INFO] [stdout] ...
[INFO] [stdout] 1435 | / impl_float_simd!(
[INFO] [stdout] 1436 | |     [f32; 2], f32, 2, [i32; 2], AutoBoolx2, _0, _1;
[INFO] [stdout] 1437 | |     [f32; 4], f32, 4, [i32; 4], AutoBoolx4, _0, _1, _2, _3;
[INFO] [stdout] 1438 | |     [f32; 8], f32, 8, [i32; 8], AutoBoolx8, _0, _1, _2, _3, _4, _5, _6, _7;
[INFO] [stdout] ...    |
[INFO] [stdout] 1442 | |     [f64; 8], f64, 8, [i64; 8], AutoBoolx8, _0, _1, _2, _3, _4, _5, _6, _7;
[INFO] [stdout] 1443 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]      = note: the following traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stdout]              candidate #1: `use crate::scalar::complex::ComplexField;`
[INFO] [stdout]              candidate #2: `use crate::num::float::FloatCore;`
[INFO] [stdout]              candidate #3: `use crate::num::Float;`
[INFO] [stdout]              candidate #4: `use crate::num::real::Real;`
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `floor` found for type `f64` in the current scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simba-0.2.1/src/simd/auto_simd_impl.rs:822:32
[INFO] [stdout]      |
[INFO] [stdout] 822  |                   self.map(|e| e.floor())
[INFO] [stdout]      |                                  ^^^^^ method not found in `f64`
[INFO] [stdout] ...
[INFO] [stdout] 1435 | / impl_float_simd!(
[INFO] [stdout] 1436 | |     [f32; 2], f32, 2, [i32; 2], AutoBoolx2, _0, _1;
[INFO] [stdout] 1437 | |     [f32; 4], f32, 4, [i32; 4], AutoBoolx4, _0, _1, _2, _3;
[INFO] [stdout] 1438 | |     [f32; 8], f32, 8, [i32; 8], AutoBoolx8, _0, _1, _2, _3, _4, _5, _6, _7;
[INFO] [stdout] ...    |
[INFO] [stdout] 1442 | |     [f64; 8], f64, 8, [i64; 8], AutoBoolx8, _0, _1, _2, _3, _4, _5, _6, _7;
[INFO] [stdout] 1443 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]      = note: the following traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stdout]              candidate #1: `use crate::scalar::complex::ComplexField;`
[INFO] [stdout]              candidate #2: `use crate::num::float::FloatCore;`
[INFO] [stdout]              candidate #3: `use crate::num::Float;`
[INFO] [stdout]              candidate #4: `use crate::num::real::Real;`
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[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 `simba`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "04fb28e1df6f2adaab4307b0ddd8d67545f993d7961fbd15f6911760de9f5e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04fb28e1df6f2adaab4307b0ddd8d67545f993d7961fbd15f6911760de9f5e5e", kill_on_drop: false }`
[INFO] [stdout] 04fb28e1df6f2adaab4307b0ddd8d67545f993d7961fbd15f6911760de9f5e5e