[INFO] cloning repository https://github.com/NathanMoes/actix-gcd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NathanMoes/actix-gcd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanMoes%2Factix-gcd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanMoes%2Factix-gcd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c8bebdf10d040fd77ed01d596a53db1e8e9035e [INFO] checking NathanMoes/actix-gcd against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanMoes%2Factix-gcd" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NathanMoes/actix-gcd on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NathanMoes/actix-gcd [INFO] finished tweaking git repo https://github.com/NathanMoes/actix-gcd [INFO] tweaked toml for git repo https://github.com/NathanMoes/actix-gcd written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/NathanMoes/actix-gcd already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const-random-macro v0.1.15 [INFO] [stderr] Downloaded const-random v0.1.15 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded actix-server-config v0.1.2 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded enum-as-inner v0.2.1 [INFO] [stderr] Downloaded actix-router v0.1.5 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded backtrace v0.3.67 [INFO] [stderr] Downloaded trust-dns-proto v0.7.4 [INFO] [stderr] Downloaded trust-dns-resolver v0.11.1 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3407e3e58d7aa87d42e7476b1dc524dc2be21dd86303f7ac1c8fde624191bb2 [INFO] running `Command { std: "docker" "start" "-a" "b3407e3e58d7aa87d42e7476b1dc524dc2be21dd86303f7ac1c8fde624191bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3407e3e58d7aa87d42e7476b1dc524dc2be21dd86303f7ac1c8fde624191bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3407e3e58d7aa87d42e7476b1dc524dc2be21dd86303f7ac1c8fde624191bb2", kill_on_drop: false }` [INFO] [stdout] b3407e3e58d7aa87d42e7476b1dc524dc2be21dd86303f7ac1c8fde624191bb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ad9ce4fdb286be45ae28285142f3be1da0f420163a5d361203dfde740d8c6a7 [INFO] running `Command { std: "docker" "start" "-a" "4ad9ce4fdb286be45ae28285142f3be1da0f420163a5d361203dfde740d8c6a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking object v0.30.4 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking actix-service v0.4.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling const-random-macro v0.1.15 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking addr2line v0.19.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking const-random v0.1.15 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Checking actix-utils v0.4.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking ahash v0.2.19 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.6 [INFO] [stderr] Checking actix-server v0.6.1 [INFO] [stderr] Checking actix-testing v0.1.0 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.11 [INFO] [stderr] Checking awc v0.2.8 [INFO] [stderr] Checking actix-web v1.0.9 [INFO] [stderr] Checking actix-gcd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.98s [INFO] running `Command { std: "docker" "inspect" "4ad9ce4fdb286be45ae28285142f3be1da0f420163a5d361203dfde740d8c6a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ad9ce4fdb286be45ae28285142f3be1da0f420163a5d361203dfde740d8c6a7", kill_on_drop: false }` [INFO] [stdout] 4ad9ce4fdb286be45ae28285142f3be1da0f420163a5d361203dfde740d8c6a7