[INFO] fetching crate requiem-session 0.3.0-r1...
[INFO] testing requiem-session-0.3.0-r1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate requiem-session 0.3.0-r1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate requiem-session 0.3.0-r1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate requiem-session 0.3.0-r1
[INFO] finished tweaking crates.io crate requiem-session 0.3.0-r1
[INFO] tweaked toml for crates.io crate requiem-session 0.3.0-r1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa912d6edb0e7b78fd3ed8699527af86f29f1ad1c84422c90a4c41feebffa513
[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" "fa912d6edb0e7b78fd3ed8699527af86f29f1ad1c84422c90a4c41feebffa513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa912d6edb0e7b78fd3ed8699527af86f29f1ad1c84422c90a4c41feebffa513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa912d6edb0e7b78fd3ed8699527af86f29f1ad1c84422c90a4c41feebffa513", kill_on_drop: false }`
[INFO] [stdout] fa912d6edb0e7b78fd3ed8699527af86f29f1ad1c84422c90a4c41feebffa513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee0e269ab6705e35cd082206745b3b09fc1a36def7d18224c5c6f1a32b3afa84
[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" "ee0e269ab6705e35cd082206745b3b09fc1a36def7d18224c5c6f1a32b3afa84", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling requiem-threadpool v0.3.1
[INFO] [stderr]    Compiling requiem-router v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling requiem-rt v1.0.0
[INFO] [stderr]    Compiling trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling requiem-codec v0.2.0
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling requiem-utils v1.0.6
[INFO] [stderr]    Compiling requiem-server v1.0.1
[INFO] [stderr]    Compiling requiem-tls v1.0.0
[INFO] [stderr]    Compiling requiem-testing v1.0.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]    Compiling requiem-connect v1.0.2
[INFO] [stderr]    Compiling requiem-http v1.0.1
[INFO] [stderr]    Compiling requiem-wc v1.0.1
[INFO] [stderr]    Compiling requiem-web v2.0.0-r2
[INFO] [stderr]    Compiling requiem-session v0.3.0-r1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "ee0e269ab6705e35cd082206745b3b09fc1a36def7d18224c5c6f1a32b3afa84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0e269ab6705e35cd082206745b3b09fc1a36def7d18224c5c6f1a32b3afa84", kill_on_drop: false }`
[INFO] [stdout] ee0e269ab6705e35cd082206745b3b09fc1a36def7d18224c5c6f1a32b3afa84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f54d01600b19191cbe782a4aa5d82ae4de7b94bfb9305488fc2575acf445b892
[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" "f54d01600b19191cbe782a4aa5d82ae4de7b94bfb9305488fc2575acf445b892", kill_on_drop: false }`
[INFO] [stderr]    Compiling requiem-session v0.3.0-r1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]    --> src/cookie.rs:367:5
[INFO] [stdout]     |
[INFO] [stdout] 367 |     #[requiem_rt::test]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ not found in `actix_rt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::ws::io::sys::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use requiem_rt::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use std::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]    --> src/cookie.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 |     #[requiem_rt::test]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ not found in `actix_rt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::ws::io::sys::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use requiem_rt::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use std::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]    --> src/cookie.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 413 |     #[requiem_rt::test]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ not found in `actix_rt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::ws::io::sys::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use requiem_rt::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use std::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actix_rt`
[INFO] [stdout]    --> src/cookie.rs:436:5
[INFO] [stdout]     |
[INFO] [stdout] 436 |     #[requiem_rt::test]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ not found in `actix_rt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use crate::tests::test::ws::io::sys::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use requiem_rt::System;
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use std::alloc::System;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `requiem-session`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f54d01600b19191cbe782a4aa5d82ae4de7b94bfb9305488fc2575acf445b892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54d01600b19191cbe782a4aa5d82ae4de7b94bfb9305488fc2575acf445b892", kill_on_drop: false }`
[INFO] [stdout] f54d01600b19191cbe782a4aa5d82ae4de7b94bfb9305488fc2575acf445b892