[INFO] fetching crate lieweb 0.2.0-alpha.2...
[INFO] testing lieweb-0.2.0-alpha.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate lieweb 0.2.0-alpha.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lieweb 0.2.0-alpha.2 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 lieweb 0.2.0-alpha.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lieweb 0.2.0-alpha.2
[INFO] tweaked toml for crates.io crate lieweb 0.2.0-alpha.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate lieweb 0.2.0-alpha.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 39ca8dcdc6d6c6cbf0a0a775b993ba943b7434df54d69498746188d9b351d5b9
[INFO] running `Command { std: "docker" "start" "-a" "39ca8dcdc6d6c6cbf0a0a775b993ba943b7434df54d69498746188d9b351d5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39ca8dcdc6d6c6cbf0a0a775b993ba943b7434df54d69498746188d9b351d5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ca8dcdc6d6c6cbf0a0a775b993ba943b7434df54d69498746188d9b351d5b9", kill_on_drop: false }`
[INFO] [stdout] 39ca8dcdc6d6c6cbf0a0a775b993ba943b7434df54d69498746188d9b351d5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 25ec095c3101d64657f5e684371ff028b60a4e0d6f36f21d0db6c3115fe242ff
[INFO] running `Command { std: "docker" "start" "-a" "25ec095c3101d64657f5e684371ff028b60a4e0d6f36f21d0db6c3115fe242ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling route-recognizer v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.11
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling tracing-attributes v0.1.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling tracing v0.1.17
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling lieweb v0.2.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.67s
[INFO] running `Command { std: "docker" "inspect" "25ec095c3101d64657f5e684371ff028b60a4e0d6f36f21d0db6c3115fe242ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ec095c3101d64657f5e684371ff028b60a4e0d6f36f21d0db6c3115fe242ff", kill_on_drop: false }`
[INFO] [stdout] 25ec095c3101d64657f5e684371ff028b60a4e0d6f36f21d0db6c3115fe242ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f36dd5d1bbecee6319c5e4602c85345550801824dbecb32a1faf7238a52c135
[INFO] running `Command { std: "docker" "start" "-a" "8f36dd5d1bbecee6319c5e4602c85345550801824dbecb32a1faf7238a52c135", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling sharded-slab v0.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling tracing-serde v0.1.1
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling tracing-subscriber v0.2.9
[INFO] [stderr]    Compiling lieweb v0.2.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lieweb`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lieweb --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=5ecff560a6aa8f04 -C extra-filename=-5ecff560a6aa8f04 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-b54ec136a70f4d22.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-e9809c8e462b433a.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-39f0a15efeb54ae6.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-c748b951d7e82c50.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-f504ec0430bba6c4.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-255653d28c915291.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4cffce19bc2c4e17.rlib --extern route_recognizer=/opt/rustwide/target/debug/deps/libroute_recognizer-5a5c804ea4b161bd.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e559b560a924068a.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-be2e2bd4ee5acb69.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-b6fe295357e0c739.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-48ffd63368763d82.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-66dc5c3fa6c1d96c.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-aba2a74b3b49dc47.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-6386e2ecdce3a137.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8f36dd5d1bbecee6319c5e4602c85345550801824dbecb32a1faf7238a52c135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f36dd5d1bbecee6319c5e4602c85345550801824dbecb32a1faf7238a52c135", kill_on_drop: false }`
[INFO] [stdout] 8f36dd5d1bbecee6319c5e4602c85345550801824dbecb32a1faf7238a52c135