[INFO] updating cached repository https://github.com/apognu/candia [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2e8b6dd611ec41556f91c22813d46db774844ce2 [INFO] checking apognu/candia against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapognu%2Fcandia" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/apognu/candia on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/apognu/candia [INFO] finished tweaking git repo https://github.com/apognu/candia [INFO] tweaked toml for git repo https://github.com/apognu/candia written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/apognu/candia already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5f943088094d9df7c5de14e5357c925b5749013eb96482287596bfb018f2c751 [INFO] running `"docker" "start" "-a" "5f943088094d9df7c5de14e5357c925b5749013eb96482287596bfb018f2c751"` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.3/src/diyfp.rs:243:17 [INFO] [stderr] | [INFO] [stderr] 243 | let mut k = dk as isize; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.3/src/lib.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | / dtoa! { [INFO] [stderr] 28 | | floating_type: f32, [INFO] [stderr] 29 | | significand_type: u32, [INFO] [stderr] 30 | | exponent_type: i32, [INFO] [stderr] ... | [INFO] [stderr] 41 | | min_power: (-36), [INFO] [stderr] 42 | | }; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.3/src/diyfp.rs:243:17 [INFO] [stderr] | [INFO] [stderr] 243 | let mut k = dk as isize; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.3/src/lib.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | / dtoa! { [INFO] [stderr] 50 | | floating_type: f64, [INFO] [stderr] 51 | | significand_type: u64, [INFO] [stderr] 52 | | exponent_type: isize, [INFO] [stderr] ... | [INFO] [stderr] 63 | | min_power: (-348), [INFO] [stderr] 64 | | }; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Checking histogram v0.6.9 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] error: could not compile `dtoa`. [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] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:352:31 [INFO] [stderr] | [INFO] [stderr] 352 | let linear_max: u64 = 2.0_f64.powi(linear_power as i32) as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u32` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:547:21 [INFO] [stderr] | [INFO] [stderr] 547 | let inner = (f64::from(self.properties.buckets_inner) * remain as f64 / [INFO] [stderr] | _____________________^ [INFO] [stderr] 548 | | 2.0_f64.powi((outer) as i32)) [INFO] [stderr] 549 | | .floor() as u32; [INFO] [stderr] | |___________________________^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u32` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:573:21 [INFO] [stderr] | [INFO] [stderr] 573 | let outer = (f64::from(log_index) / f64::from(self.properties.buckets_inner)).floor() as [INFO] [stderr] | _____________________^ [INFO] [stderr] 574 | | u32; [INFO] [stderr] | |_______________^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:584:9 [INFO] [stderr] | [INFO] [stderr] 584 | value.ceil() as u64 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:611:28 [INFO] [stderr] | [INFO] [stderr] 611 | let mut need = (total as f64 * (percentile / 100.0_f64)).ceil() as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:716:12 [INFO] [stderr] | [INFO] [stderr] 716 | Ok(mean.ceil() as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:750:12 [INFO] [stderr] | [INFO] [stderr] 750 | Ok(stdvar.ceil() as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/histogram-0.6.9/src/lib.rs:787:14 [INFO] [stderr] | [INFO] [stderr] 787 | Some(stddev.ceil() as u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `histogram`. [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] [stderr] error: build failed [INFO] running `"docker" "inspect" "5f943088094d9df7c5de14e5357c925b5749013eb96482287596bfb018f2c751"` [INFO] running `"docker" "rm" "-f" "5f943088094d9df7c5de14e5357c925b5749013eb96482287596bfb018f2c751"` [INFO] [stdout] 5f943088094d9df7c5de14e5357c925b5749013eb96482287596bfb018f2c751