[INFO] cloning repository https://github.com/kaa-it/test-ws-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaa-it/test-ws-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaa-it%2Ftest-ws-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaa-it%2Ftest-ws-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46abd171d59f1e81838471262a4d796c74e405f6 [INFO] checking kaa-it/test-ws-server against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaa-it%2Ftest-ws-server" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaa-it/test-ws-server 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/kaa-it/test-ws-server [INFO] finished tweaking git repo https://github.com/kaa-it/test-ws-server [INFO] tweaked toml for git repo https://github.com/kaa-it/test-ws-server written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kaa-it/test-ws-server 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix-web-actors v4.0.0-beta.6 [INFO] [stderr] Downloaded actix-http v3.0.0-beta.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f638ee52be8635ea88e1e1e531908fb59ad9195542ba105d510a383dc2e2c2e7 [INFO] running `Command { std: "docker" "start" "-a" "f638ee52be8635ea88e1e1e531908fb59ad9195542ba105d510a383dc2e2c2e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f638ee52be8635ea88e1e1e531908fb59ad9195542ba105d510a383dc2e2c2e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f638ee52be8635ea88e1e1e531908fb59ad9195542ba105d510a383dc2e2c2e7", kill_on_drop: false }` [INFO] [stdout] f638ee52be8635ea88e1e1e531908fb59ad9195542ba105d510a383dc2e2c2e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c30887b41f11cbcf6dda82f52c51814a0b1181eba26d7e51c0273f331dff4998 [INFO] running `Command { std: "docker" "start" "-a" "c30887b41f11cbcf6dda82f52c51814a0b1181eba26d7e51c0273f331dff4998", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking local-waker v0.1.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling zstd-safe v3.1.0+zstd.1.4.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking actix-utils v3.0.0 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking actix-service v2.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling zstd-sys v1.5.0+zstd.1.4.9 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Checking local-channel v0.1.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking actix-codec v0.4.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Compiling actix-macros v0.2.1 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling actix-web-codegen v0.5.0-beta.3 [INFO] [stderr] Compiling actix_derive v0.6.0 [INFO] [stderr] Checking actix-rt v2.2.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking actix-server v2.0.0-beta.5 [INFO] [stderr] Checking actix v0.12.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking cookie v0.15.1 [INFO] [stderr] Checking actix-tls v3.0.0-beta.5 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking zstd v0.7.0+zstd.1.4.9 [INFO] [stderr] Checking actix-http v3.0.0-beta.9 [INFO] [stderr] Checking actix-web v4.0.0-beta.8 [INFO] [stderr] Checking actix-web-actors v4.0.0-beta.6 [INFO] [stderr] Checking test-ws-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "c30887b41f11cbcf6dda82f52c51814a0b1181eba26d7e51c0273f331dff4998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c30887b41f11cbcf6dda82f52c51814a0b1181eba26d7e51c0273f331dff4998", kill_on_drop: false }` [INFO] [stdout] c30887b41f11cbcf6dda82f52c51814a0b1181eba26d7e51c0273f331dff4998 [INFO] checking kaa-it/test-ws-server against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaa-it%2Ftest-ws-server" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaa-it/test-ws-server on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaa-it/test-ws-server [INFO] finished tweaking git repo https://github.com/kaa-it/test-ws-server [INFO] tweaked toml for git repo https://github.com/kaa-it/test-ws-server written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kaa-it/test-ws-server 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 286ff7e9f5cf093df8f245e78f2883e672dab07d665e97e908c3658539b29ac0 [INFO] running `Command { std: "docker" "start" "-a" "286ff7e9f5cf093df8f245e78f2883e672dab07d665e97e908c3658539b29ac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "286ff7e9f5cf093df8f245e78f2883e672dab07d665e97e908c3658539b29ac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "286ff7e9f5cf093df8f245e78f2883e672dab07d665e97e908c3658539b29ac0", kill_on_drop: false }` [INFO] [stdout] 286ff7e9f5cf093df8f245e78f2883e672dab07d665e97e908c3658539b29ac0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9388d8479ef8d14c634411e296ccfdd7b422caa0a34f6f440dc26859a6b829b3 [INFO] running `Command { std: "docker" "start" "-a" "9388d8479ef8d14c634411e296ccfdd7b422caa0a34f6f440dc26859a6b829b3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking local-waker v0.1.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling zstd-safe v3.1.0+zstd.1.4.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking actix-utils v3.0.0 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking actix-service v2.0.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Compiling zstd-sys v1.5.0+zstd.1.4.9 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Checking local-channel v0.1.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking actix-codec v0.4.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Compiling actix-macros v0.2.1 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling actix-web-codegen v0.5.0-beta.3 [INFO] [stderr] Compiling actix_derive v0.6.0 [INFO] [stderr] Checking actix-rt v2.2.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking actix-server v2.0.0-beta.5 [INFO] [stderr] Checking actix v0.12.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking cookie v0.15.1 [INFO] [stderr] Checking actix-tls v3.0.0-beta.5 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking zstd v0.7.0+zstd.1.4.9 [INFO] [stderr] Checking actix-http v3.0.0-beta.9 [INFO] [stderr] Checking actix-web v4.0.0-beta.8 [INFO] [stderr] Checking actix-web-actors v4.0.0-beta.6 [INFO] [stderr] Checking test-ws-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.83s [INFO] running `Command { std: "docker" "inspect" "9388d8479ef8d14c634411e296ccfdd7b422caa0a34f6f440dc26859a6b829b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9388d8479ef8d14c634411e296ccfdd7b422caa0a34f6f440dc26859a6b829b3", kill_on_drop: false }` [INFO] [stdout] 9388d8479ef8d14c634411e296ccfdd7b422caa0a34f6f440dc26859a6b829b3