[INFO] updating cached repository https://github.com/gabebw/candle [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] b8c3c0365b7d00325f0e16cfb7c5bee53cdf75a3 [INFO] checking gabebw/candle against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabebw%2Fcandle" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gabebw/candle 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/gabebw/candle [INFO] finished tweaking git repo https://github.com/gabebw/candle [INFO] tweaked toml for git repo https://github.com/gabebw/candle written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/gabebw/candle already has a lockfile, it will not be regenerated [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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] df217dccec8d151ef486386cba08ed2219fa204eab8db242782d6f579a4f60a2 [INFO] running `"docker" "start" "-a" "df217dccec8d151ef486386cba08ed2219fa204eab8db242782d6f579a4f60a2"` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking string_cache_shared v0.3.0 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] error[E0606]: casting `f64` as `isize` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.4/src/diyfp.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let mut k = dk as isize; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.4/src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | / dtoa! { [INFO] [stderr] 70 | | floating_type: f32, [INFO] [stderr] 71 | | significand_type: u32, [INFO] [stderr] 72 | | exponent_type: i32, [INFO] [stderr] ... | [INFO] [stderr] 83 | | min_power: (-36), [INFO] [stderr] 84 | | }; [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-0.4.4/src/diyfp.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let mut k = dk as isize; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.4/src/lib.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | / dtoa! { [INFO] [stderr] 92 | | floating_type: f64, [INFO] [stderr] 93 | | significand_type: u64, [INFO] [stderr] 94 | | exponent_type: isize, [INFO] [stderr] ... | [INFO] [stderr] 105 | | min_power: (-348), [INFO] [stderr] 106 | | }; [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 stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v0.6.10 [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] 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: build failed [INFO] running `"docker" "inspect" "df217dccec8d151ef486386cba08ed2219fa204eab8db242782d6f579a4f60a2"` [INFO] running `"docker" "rm" "-f" "df217dccec8d151ef486386cba08ed2219fa204eab8db242782d6f579a4f60a2"` [INFO] [stdout] df217dccec8d151ef486386cba08ed2219fa204eab8db242782d6f579a4f60a2