[INFO] fetching crate check-if-email-exists 0.8.21... [INFO] checking check-if-email-exists-0.8.21 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate check-if-email-exists 0.8.21 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate check-if-email-exists 0.8.21 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 check-if-email-exists 0.8.21 [INFO] finished tweaking crates.io crate check-if-email-exists 0.8.21 [INFO] tweaked toml for crates.io crate check-if-email-exists 0.8.21 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] Downloading crates ... [INFO] [stderr] Downloaded async-std-resolver v0.20.3 [INFO] [stderr] Downloaded fast-socks5 v0.4.2 [INFO] [stderr] Downloaded async-smtp v0.4.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [INFO] [stderr] Downloaded mailchecker v4.0.7 [INFO] [stderr] Downloaded trust-dns-proto v0.20.3 [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] 69ecec164f3b12a71bea399efc8b4d30fe39589c831d9f6e55a5d57a259e0213 [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" "69ecec164f3b12a71bea399efc8b4d30fe39589c831d9f6e55a5d57a259e0213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69ecec164f3b12a71bea399efc8b4d30fe39589c831d9f6e55a5d57a259e0213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69ecec164f3b12a71bea399efc8b4d30fe39589c831d9f6e55a5d57a259e0213", kill_on_drop: false }` [INFO] [stdout] 69ecec164f3b12a71bea399efc8b4d30fe39589c831d9f6e55a5d57a259e0213 [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] da1d5f14f6c2e9d12cd98d7eff545da45d9515fcceadc34907c469135b1a2346 [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" "da1d5f14f6c2e9d12cd98d7eff545da45d9515fcceadc34907c469135b1a2346", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking memchr v2.4.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking fast_chemail v0.9.6 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking indexmap v1.6.2 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking mailchecker v4.0.7 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.1.0 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking trust-dns-proto v0.20.3 [INFO] [stderr] Checking tokio-socks v0.5.1 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking async-native-tls v0.3.3 [INFO] [stderr] Checking fast-socks5 v0.4.2 [INFO] [stderr] Checking async-smtp v0.4.0 [INFO] [stderr] Checking trust-dns-resolver v0.20.3 [INFO] [stderr] Checking async-std-resolver v0.20.3 [INFO] [stderr] Checking hyper v0.14.7 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking check-if-email-exists v0.8.21 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `Command { std: "docker" "inspect" "da1d5f14f6c2e9d12cd98d7eff545da45d9515fcceadc34907c469135b1a2346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da1d5f14f6c2e9d12cd98d7eff545da45d9515fcceadc34907c469135b1a2346", kill_on_drop: false }` [INFO] [stdout] da1d5f14f6c2e9d12cd98d7eff545da45d9515fcceadc34907c469135b1a2346