[INFO] crate rpc-perf 2.0.3 is already in cache [INFO] checking rpc-perf-2.0.3 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate rpc-perf 2.0.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rpc-perf 2.0.3 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rpc-perf 2.0.3 [INFO] finished tweaking crates.io crate rpc-perf 2.0.3 [INFO] tweaked toml for crates.io crate rpc-perf 2.0.3 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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] 86c70cf4a79d64ba26d12daa30b2f028021504c1226f069dace1f8b6a81faeca [INFO] running `"docker" "start" "-a" "86c70cf4a79d64ba26d12daa30b2f028021504c1226f069dace1f8b6a81faeca"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling lodepng v0.5.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking histogram v0.6.9 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking shuteye v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking hsl v0.1.1 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Checking slab v0.3.0 [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] Checking bytes v0.3.0 [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] Checking lazy_static v0.1.16 [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] Checking mpmc v0.1.2 [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] Checking lazycell v0.4.0 [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[E0606]: casting `f64` as `u8` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hsl-0.1.1/src/lib.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | (percent * 255.0).round() as u8 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `hsl`. [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[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stderr] | [INFO] [stderr] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stderr] | ---------------------------------------- borrow of `state` occurs here [INFO] [stderr] ... [INFO] [stderr] 959 | state = match (state, whitespace, limit) { [INFO] [stderr] | ----- borrow occurs due to use of `state` in closure [INFO] [stderr] ... [INFO] [stderr] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stderr] | ^ use of borrowed `state` [INFO] [stderr] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stderr] | ------- borrow later used here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0503`. [INFO] [stderr] error: could not compile `getopts`. [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" "86c70cf4a79d64ba26d12daa30b2f028021504c1226f069dace1f8b6a81faeca"` [INFO] running `"docker" "rm" "-f" "86c70cf4a79d64ba26d12daa30b2f028021504c1226f069dace1f8b6a81faeca"` [INFO] [stdout] 86c70cf4a79d64ba26d12daa30b2f028021504c1226f069dace1f8b6a81faeca