[INFO] cloning repository https://github.com/robo-corg/actix-repro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robo-corg/actix-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-corg%2Factix-repro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-corg%2Factix-repro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a949381dab555a3bbb90e0b964f95c98a97b7ed8 [INFO] checking robo-corg/actix-repro against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-corg%2Factix-repro" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robo-corg/actix-repro on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robo-corg/actix-repro [INFO] finished tweaking git repo https://github.com/robo-corg/actix-repro [INFO] tweaked toml for git repo https://github.com/robo-corg/actix-repro written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/robo-corg/actix-repro already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/actix/actix-web.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5c3e3ac144a636fd799896281dbcc46be4fa84e01f974db89426b547791428b0 [INFO] running `Command { std: "docker" "start" "-a" "5c3e3ac144a636fd799896281dbcc46be4fa84e01f974db89426b547791428b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c3e3ac144a636fd799896281dbcc46be4fa84e01f974db89426b547791428b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3e3ac144a636fd799896281dbcc46be4fa84e01f974db89426b547791428b0", kill_on_drop: false }` [INFO] [stdout] 5c3e3ac144a636fd799896281dbcc46be4fa84e01f974db89426b547791428b0 [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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6070c5bc798de4709a855675d0d3aa75ab93c76ec7f24229ffaf939d81bb89b [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" "a6070c5bc798de4709a855675d0d3aa75ab93c76ec7f24229ffaf939d81bb89b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking local-waker v0.1.1 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling const_fn v0.4.7 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking language-tags v0.3.1 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling cookie v0.15.0 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking actix-utils v3.0.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking actix-service v2.0.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking mime_guess v2.0.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking actix-codec v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling actix-macros v0.2.0 [INFO] [stderr] Compiling derive_more v0.99.13 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling actix-web-codegen v0.5.0-beta.2 [INFO] [stderr] Compiling actix-macros v0.1.3 [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 tokio v0.2.25 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking local-channel v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking actix-tls v3.0.0-beta.5 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking actix-http v3.0.0-beta.6 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking actix-web v4.0.0-beta.6 (https://github.com/actix/actix-web.git?branch=master#4903950b) [INFO] [stdout] error[E0437]: type `Error` is not a member of trait `MessageBody` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/middleware/logger.rs:332:5 [INFO] [stdout] | [INFO] [stdout] 332 | type Error = Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not a member of trait `MessageBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/middleware/compat.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | B::Error: Into>, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/middleware/logger.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/middleware/logger.rs:341:42 [INFO] [stdout] | [INFO] [stdout] 341 | ) -> Poll>> { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/response/response.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/server.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/service.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 446 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/test.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/test.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/test.rs:255:8 [INFO] [stdout] | [INFO] [stdout] 255 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/test.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `B` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/actix-web-02c803d355aed967/4903950/src/test.rs:325:8 [INFO] [stdout] | [INFO] [stdout] 325 | B::Error: Into, [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0220, E0437. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0220`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix-web` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a6070c5bc798de4709a855675d0d3aa75ab93c76ec7f24229ffaf939d81bb89b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6070c5bc798de4709a855675d0d3aa75ab93c76ec7f24229ffaf939d81bb89b", kill_on_drop: false }` [INFO] [stdout] a6070c5bc798de4709a855675d0d3aa75ab93c76ec7f24229ffaf939d81bb89b