[INFO] fetching crate dkregistry 0.4.0... [INFO] checking dkregistry-0.4.0 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] extracting crate dkregistry 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate dkregistry 0.4.0 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dkregistry 0.4.0 [INFO] finished tweaking crates.io crate dkregistry 0.4.0 [INFO] tweaked toml for crates.io crate dkregistry 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate dkregistry 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4a62fcb91e120d39b6e1dd499bed976383721c259511b1c7c2a2e3b381bfb49 [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" "f4a62fcb91e120d39b6e1dd499bed976383721c259511b1c7c2a2e3b381bfb49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4a62fcb91e120d39b6e1dd499bed976383721c259511b1c7c2a2e3b381bfb49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4a62fcb91e120d39b6e1dd499bed976383721c259511b1c7c2a2e3b381bfb49", kill_on_drop: false }` [INFO] [stdout] f4a62fcb91e120d39b6e1dd499bed976383721c259511b1c7c2a2e3b381bfb49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9941c786dea8d538677316e44d4a0c1fa2d40fdb378f2d45707b34428ad56a4b [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" "9941c786dea8d538677316e44d4a0c1fa2d40fdb378f2d45707b34428ad56a4b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking libflate_lz77 v1.0.0 [INFO] [stderr] Checking base64 v0.12.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling generic-array v0.14.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking libflate v1.0.1 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking block-buffer v0.8.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking sha2 v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking colored v1.9.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking dirs v3.0.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking spectral v0.6.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling async-stream-impl v0.2.0 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Checking async-stream v0.2.0 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_ignored v0.1.2 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.1 [INFO] [stderr] Checking assert-json-diff v1.0.3 [INFO] [stderr] Checking mockito v0.26.0 [INFO] [stderr] Checking dkregistry v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/v2/auth.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/v2/manifest/manifest_schema1.rs:56:54 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_labels(&self, layer: usize) -> Option<(HashMap)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Base64Decode(base64::DecodeError); [INFO] [stdout] 6 | | HeaderInvalid(http::header::InvalidHeaderValue); [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Base64Decode(base64::DecodeError); [INFO] [stdout] 6 | | HeaderInvalid(http::header::InvalidHeaderValue); [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/v2/auth.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/v2/manifest/manifest_schema1.rs:56:54 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_labels(&self, layer: usize) -> Option<(HashMap)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Base64Decode(base64::DecodeError); [INFO] [stdout] 6 | | HeaderInvalid(http::header::InvalidHeaderValue); [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | foreign_links { [INFO] [stdout] 5 | | Base64Decode(base64::DecodeError); [INFO] [stdout] 6 | | HeaderInvalid(http::header::InvalidHeaderValue); [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "9941c786dea8d538677316e44d4a0c1fa2d40fdb378f2d45707b34428ad56a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9941c786dea8d538677316e44d4a0c1fa2d40fdb378f2d45707b34428ad56a4b", kill_on_drop: false }` [INFO] [stdout] 9941c786dea8d538677316e44d4a0c1fa2d40fdb378f2d45707b34428ad56a4b