[INFO] fetching crate trillium-testing 0.2.0...
[INFO] testing trillium-testing-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate trillium-testing 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate trillium-testing 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trillium-testing 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate trillium-testing 0.2.0
[INFO] tweaked toml for crates.io crate trillium-testing 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate trillium-testing 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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 portpicker v0.1.1
[INFO] [stderr]   Downloaded trillium-smol v0.1.3
[INFO] [stderr]   Downloaded trillium-async-std v0.1.3
[INFO] [stderr]   Downloaded trillium-http v0.1.6
[INFO] [stderr]   Downloaded trillium-server-common v0.1.2
[INFO] [stderr]   Downloaded trillium-tokio v0.1.3
[INFO] [stderr]   Downloaded trillium-http-types v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd6535ea990e11ba2cedf6c659a67f77c3d87913ebb4617cd180e3037bc43d76
[INFO] running `Command { std: "docker" "start" "-a" "fd6535ea990e11ba2cedf6c659a67f77c3d87913ebb4617cd180e3037bc43d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd6535ea990e11ba2cedf6c659a67f77c3d87913ebb4617cd180e3037bc43d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6535ea990e11ba2cedf6c659a67f77c3d87913ebb4617cd180e3037bc43d76", kill_on_drop: false }`
[INFO] [stdout] fd6535ea990e11ba2cedf6c659a67f77c3d87913ebb4617cd180e3037bc43d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25a30b37ccf13afb2f3f4d9eaa7b4c94a584476d88f698fcf232c0d972e6b93d
[INFO] running `Command { std: "docker" "start" "-a" "25a30b37ccf13afb2f3f4d9eaa7b4c94a584476d88f698fcf232c0d972e6b93d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling fastrand v1.4.1
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling trillium-http-types v0.0.2
[INFO] [stderr]    Compiling infer v0.2.3
[INFO] [stderr]    Compiling memmem v0.1.1
[INFO] [stderr]    Compiling simple-mutex v1.1.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-dup v1.2.2
[INFO] [stderr]    Compiling waker-set v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling portpicker v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling trillium-tls-common v0.1.0
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling stopper v0.2.0
[INFO] [stderr]    Compiling trillium-http v0.1.6
[INFO] [stderr]    Compiling trillium v0.1.4
[INFO] [stderr]    Compiling trillium-server-common v0.1.2
[INFO] [stderr]    Compiling trillium-testing v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: must enable smol, async-std, or tokio feature
[INFO] [stdout]    --> src/with_server.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         compile_error!("must enable smol, async-std, or tokio feature");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: must enable smol, async-std, or tokio feature
[INFO] [stdout]    --> src/lib.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         compile_error!("must enable smol, async-std, or tokio feature");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trillium-testing` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "25a30b37ccf13afb2f3f4d9eaa7b4c94a584476d88f698fcf232c0d972e6b93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a30b37ccf13afb2f3f4d9eaa7b4c94a584476d88f698fcf232c0d972e6b93d", kill_on_drop: false }`
[INFO] [stdout] 25a30b37ccf13afb2f3f4d9eaa7b4c94a584476d88f698fcf232c0d972e6b93d