[INFO] fetching crate preroll 0.6.0... [INFO] checking preroll-0.6.0 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate preroll 0.6.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate preroll 0.6.0 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate preroll 0.6.0 [INFO] finished tweaking crates.io crate preroll 0.6.0 [INFO] tweaked toml for crates.io crate preroll 0.6.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-distributed v0.3.1 [INFO] [stderr] Downloaded tide-sqlx v0.6.1 [INFO] [stderr] Downloaded tracing-honeycomb v0.3.0 [INFO] [stderr] Downloaded libhoney-rust v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15b3df19d2c062eabe745979ed3c47f781843c3b251653e34adc64f65de561de [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" "15b3df19d2c062eabe745979ed3c47f781843c3b251653e34adc64f65de561de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15b3df19d2c062eabe745979ed3c47f781843c3b251653e34adc64f65de561de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15b3df19d2c062eabe745979ed3c47f781843c3b251653e34adc64f65de561de", kill_on_drop: false }` [INFO] [stdout] 15b3df19d2c062eabe745979ed3c47f781843c3b251653e34adc64f65de561de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 782768cae069528ae126f3f31e53dd648d2da8037e2112defc5f747ff1d58e03 [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" "782768cae069528ae126f3f31e53dd648d2da8037e2112defc5f747ff1d58e03", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking simple-mutex v1.1.5 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking libc v0.2.95 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking async-dup v1.2.2 [INFO] [stderr] Checking spinning_top v0.2.4 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Checking tracing-subscriber v0.2.18 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking flume v0.9.2 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking addr2line v0.15.1 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libnghttp2-sys v0.1.6+1.43.0 [INFO] [stderr] Compiling curl-sys v0.4.43+curl-7.76.0 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking sluice v0.5.4 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking hkdf v0.10.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking byte-pool v0.2.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking async-process v1.1.0 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Compiling curl v0.4.37 [INFO] [stderr] Compiling isahc v0.9.14 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_qs v0.7.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking http-types v2.11.1 [INFO] [stderr] Checking http-client v6.4.1 [INFO] [stderr] Checking async-h1 v2.3.2 [INFO] [stderr] Checking async-sse v4.1.0 [INFO] [stderr] Checking surf v2.2.0 [INFO] [stderr] Checking tide v0.16.0 [INFO] [stderr] Checking preroll v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: warn(rust_2018_idioms) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 102 | #![forbid(unsafe_code, future_incompatible)] [INFO] [stdout] | ------------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 105 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forbidden_lint_groups)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #81670 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: warn(rust_2018_idioms) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 102 | #![forbid(unsafe_code, future_incompatible)] [INFO] [stdout] | ------------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 105 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #81670 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: warn(rust_2018_idioms) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 102 | #![forbid(unsafe_code, future_incompatible)] [INFO] [stdout] | ------------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 105 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forbidden_lint_groups)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #81670 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: warn(rust_2018_idioms) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 102 | #![forbid(unsafe_code, future_incompatible)] [INFO] [stdout] | ------------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 105 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #81670 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.24s [INFO] running `Command { std: "docker" "inspect" "782768cae069528ae126f3f31e53dd648d2da8037e2112defc5f747ff1d58e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "782768cae069528ae126f3f31e53dd648d2da8037e2112defc5f747ff1d58e03", kill_on_drop: false }` [INFO] [stdout] 782768cae069528ae126f3f31e53dd648d2da8037e2112defc5f747ff1d58e03