[INFO] updating cached repository https://github.com/tureus/inquisitor [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] e127c77a10a41e4240db1c85d395600d42d155f5 [INFO] testing tureus/inquisitor against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftureus%2Finquisitor" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tureus/inquisitor on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tureus/inquisitor [INFO] finished tweaking git repo https://github.com/tureus/inquisitor [INFO] tweaked toml for git repo https://github.com/tureus/inquisitor written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/tureus/inquisitor already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 35349672abf37a89c5b3c2472a0d2bb07186432f861913733e4a8d8b5debc4f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "35349672abf37a89c5b3c2472a0d2bb07186432f861913733e4a8d8b5debc4f8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling unbytify v0.2.0 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling hashbrown v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling pretty-bytes v0.2.2 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling hyper v0.12.18 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling docopt v1.0.2 [INFO] [stderr] Compiling inquisitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(slice_concat_ext)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/responses/bulk_response.rs:486:32 [INFO] [stderr] | [INFO] [stderr] 486 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/client/responses/bulk_response.rs:503:16 [INFO] [stderr] | [INFO] [stderr] 503 | 200...299 => Ok(MaybeOkResponse::ok(body)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/client/responses/bulk_response.rs:512:16 [INFO] [stderr] | [INFO] [stderr] 512 | 200...299 => Ok(MaybeOkResponse::ok(body)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/client/responses/parsing.rs:270:16 [INFO] [stderr] | [INFO] [stderr] 270 | 200...299 => Ok(MaybeOkResponse::ok(body)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client/responses/error.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | / quick_error! { [INFO] [stderr] 27 | | /** An error parsing a response stream. */ [INFO] [stderr] 28 | | #[derive(Debug)] [INFO] [stderr] 29 | | pub enum ParseResponseError { [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client/responses/error.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | / quick_error! { [INFO] [stderr] 27 | | /** An error parsing a response stream. */ [INFO] [stderr] 28 | | #[derive(Debug)] [INFO] [stderr] 29 | | pub enum ParseResponseError { [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client/responses/error.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / quick_error! { [INFO] [stderr] 42 | | /** An error parsing a REST API response to a success value. */ [INFO] [stderr] 43 | | #[derive(Debug)] [INFO] [stderr] 44 | | pub enum ResponseError { [INFO] [stderr] ... | [INFO] [stderr] 53 | | } [INFO] [stderr] 54 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client/responses/error.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / quick_error! { [INFO] [stderr] 42 | | /** An error parsing a REST API response to a success value. */ [INFO] [stderr] 43 | | #[derive(Debug)] [INFO] [stderr] 44 | | pub enum ResponseError { [INFO] [stderr] ... | [INFO] [stderr] 53 | | } [INFO] [stderr] 54 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client/responses/error.rs:56:1 [INFO] [stderr] | [INFO] [stderr] 56 | / quick_error! { [INFO] [stderr] 57 | | /** A REST API error response. */ [INFO] [stderr] 58 | | #[derive(Debug, PartialEq)] [INFO] [stderr] 59 | | pub enum ApiError { [INFO] [stderr] ... | [INFO] [stderr] 121 | | } [INFO] [stderr] 122 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `inquisitor`. [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" "35349672abf37a89c5b3c2472a0d2bb07186432f861913733e4a8d8b5debc4f8"` [INFO] running `"docker" "rm" "-f" "35349672abf37a89c5b3c2472a0d2bb07186432f861913733e4a8d8b5debc4f8"` [INFO] [stdout] 35349672abf37a89c5b3c2472a0d2bb07186432f861913733e4a8d8b5debc4f8