[INFO] cloning repository https://github.com/ShabbirHasan1/twtr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShabbirHasan1/twtr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShabbirHasan1%2Ftwtr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShabbirHasan1%2Ftwtr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb5c49734c44ea1672108f0c0f26e245926479e1 [INFO] checking ShabbirHasan1/twtr against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShabbirHasan1%2Ftwtr" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 69% (985/1420) Checking out files: 70% (994/1420) Checking out files: 71% (1009/1420) Checking out files: 72% (1023/1420) Checking out files: 73% (1037/1420) Checking out files: 74% (1051/1420) Checking out files: 75% (1065/1420) Checking out files: 76% (1080/1420) Checking out files: 77% (1094/1420) Checking out files: 78% (1108/1420) Checking out files: 79% (1122/1420) Checking out files: 80% (1136/1420) Checking out files: 81% (1151/1420) Checking out files: 82% (1165/1420) Checking out files: 82% (1176/1420) Checking out files: 83% (1179/1420) Checking out files: 84% (1193/1420) Checking out files: 85% (1207/1420) Checking out files: 86% (1222/1420) Checking out files: 87% (1236/1420) Checking out files: 88% (1250/1420) Checking out files: 89% (1264/1420) Checking out files: 90% (1278/1420) Checking out files: 91% (1293/1420) Checking out files: 92% (1307/1420) Checking out files: 93% (1321/1420) Checking out files: 94% (1335/1420) Checking out files: 95% (1349/1420) Checking out files: 96% (1364/1420) Checking out files: 97% (1378/1420) Checking out files: 98% (1392/1420) Checking out files: 99% (1406/1420) Checking out files: 100% (1420/1420) Checking out files: 100% (1420/1420), done. [INFO] validating manifest of git repo https://github.com/ShabbirHasan1/twtr on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShabbirHasan1/twtr [INFO] finished tweaking git repo https://github.com/ShabbirHasan1/twtr [INFO] tweaked toml for git repo https://github.com/ShabbirHasan1/twtr written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ShabbirHasan1/twtr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c35c378dfa75c9af4dffac4c4dbafef2e218f0d932eac00facfb4b81bff9f43 [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" "7c35c378dfa75c9af4dffac4c4dbafef2e218f0d932eac00facfb4b81bff9f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c35c378dfa75c9af4dffac4c4dbafef2e218f0d932eac00facfb4b81bff9f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c35c378dfa75c9af4dffac4c4dbafef2e218f0d932eac00facfb4b81bff9f43", kill_on_drop: false }` [INFO] [stdout] 7c35c378dfa75c9af4dffac4c4dbafef2e218f0d932eac00facfb4b81bff9f43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5307b28016da03d92bb783410efa34743767e70f801c2ab2c2ea9dd5bda6d072 [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" "5307b28016da03d92bb783410efa34743767e70f801c2ab2c2ea9dd5bda6d072", kill_on_drop: false }` [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.39 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling actix-web-codegen v0.3.0-beta.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking actix-router v0.2.4 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking time v0.2.16 [INFO] [stderr] Checking cookie v0.14.2 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking trust-dns-proto v0.19.5 [INFO] [stderr] Checking actix-utils v1.0.6 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking actix-server v1.0.3 [INFO] [stderr] Checking actix-tls v2.0.0-alpha.2 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking trust-dns-resolver v0.19.5 [INFO] [stderr] Checking actix-connect v2.0.0-alpha.4 [INFO] [stderr] Checking actix-http v2.0.0-beta.3 [INFO] [stderr] Checking awc v2.0.0-beta.3 [INFO] [stderr] Checking actix-web v3.0.0-beta.3 (https://github.com/actix/actix-web#01cbef70) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/01cbef7/src/test.rs:1009:9 [INFO] [stdout] | [INFO] [stdout] 1009 | connect.await.map(|(_, framed)| framed) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Framed`, found struct `actix_codec::framed::Framed` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result, _>` [INFO] [stdout] found enum `std::result::Result, _>` [INFO] [stdout] = note: perhaps two different versions of crate `actix_codec` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix-web` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5307b28016da03d92bb783410efa34743767e70f801c2ab2c2ea9dd5bda6d072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5307b28016da03d92bb783410efa34743767e70f801c2ab2c2ea9dd5bda6d072", kill_on_drop: false }` [INFO] [stdout] 5307b28016da03d92bb783410efa34743767e70f801c2ab2c2ea9dd5bda6d072