[INFO] fetching crate servlin 0.1.1...
[INFO] testing servlin-0.1.1 against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839
[INFO] extracting crate servlin 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate servlin 0.1.1 on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate servlin 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate servlin 0.1.1
[INFO] tweaked toml for crates.io crate servlin 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate servlin 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded include_dir v0.7.2
[INFO] [stderr]   Downloaded safe-regex-compiler v0.2.5
[INFO] [stderr]   Downloaded include_dir_macros v0.7.2
[INFO] [stderr]   Downloaded safina-timer v0.1.11
[INFO] [stderr]   Downloaded safe-regex v0.2.5
[INFO] [stderr]   Downloaded safina-executor v0.3.3
[INFO] [stderr]   Downloaded safina-sync v0.2.4
[INFO] [stderr]   Downloaded safina-threadpool v0.2.4
[INFO] [stderr]   Downloaded safe-regex-macro v0.2.5
[INFO] [stderr]   Downloaded temp-file v0.1.7
[INFO] [stderr]   Downloaded fixed-buffer v0.5.0
[INFO] [stderr]   Downloaded permit v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d75654a43da28bde96a3c5dfcac338b34e40132645619f5b929aabc2ce7bb76
[INFO] running `Command { std: "docker" "start" "-a" "7d75654a43da28bde96a3c5dfcac338b34e40132645619f5b929aabc2ce7bb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d75654a43da28bde96a3c5dfcac338b34e40132645619f5b929aabc2ce7bb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d75654a43da28bde96a3c5dfcac338b34e40132645619f5b929aabc2ce7bb76", kill_on_drop: false }`
[INFO] [stdout] 7d75654a43da28bde96a3c5dfcac338b34e40132645619f5b929aabc2ce7bb76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e328ada8b280bb2f4452c37dd105d897ec48d02c4884ff1043c803c147c1953e
[INFO] running `Command { std: "docker" "start" "-a" "e328ada8b280bb2f4452c37dd105d897ec48d02c4884ff1043c803c147c1953e", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling async-task v4.2.0
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling safina-threadpool v0.2.4
[INFO] [stderr]    Compiling safina-sync v0.2.4
[INFO] [stderr]    Compiling temp-file v0.1.7
[INFO] [stderr]    Compiling permit v0.1.4
[INFO] [stderr]    Compiling temp-dir v0.1.11
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling fixed-buffer v0.5.0
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling safina-timer v0.1.11
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling safina-executor v0.3.3
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling safe-quote v1.0.15
[INFO] [stderr]    Compiling safe-regex-compiler v0.2.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.20
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling async-io v1.7.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling safe-regex-macro v0.2.5
[INFO] [stderr]    Compiling async-fs v1.5.0
[INFO] [stderr]    Compiling async-net v1.6.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling safe-regex v0.2.5
[INFO] [stderr]    Compiling servlin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "e328ada8b280bb2f4452c37dd105d897ec48d02c4884ff1043c803c147c1953e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e328ada8b280bb2f4452c37dd105d897ec48d02c4884ff1043c803c147c1953e", kill_on_drop: false }`
[INFO] [stdout] e328ada8b280bb2f4452c37dd105d897ec48d02c4884ff1043c803c147c1953e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6444d0a8190ac4fe83c86e1394c8832a1d7cb546c20cea2bf9ad60ba3f41ddfc
[INFO] running `Command { std: "docker" "start" "-a" "6444d0a8190ac4fe83c86e1394c8832a1d7cb546c20cea2bf9ad60ba3f41ddfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling servlin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `servlin`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name handler --edition=2021 tests/handler.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=df3d194cf2a2fb61 -C extra-filename=-df3d194cf2a2fb61 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_fs=/opt/rustwide/target/debug/deps/libasync_fs-0730ec012b4675fe.rlib --extern async_net=/opt/rustwide/target/debug/deps/libasync_net-6b7fdc5a482de4b8.rlib --extern fixed_buffer=/opt/rustwide/target/debug/deps/libfixed_buffer-769316c9942558f6.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-f2495b3b3db32d28.rlib --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-0a77c3797c96d33c.rlib --extern permit=/opt/rustwide/target/debug/deps/libpermit-09e8ee833f39c8e0.rlib --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-2d182a24542b3100.rlib --extern safina_executor=/opt/rustwide/target/debug/deps/libsafina_executor-ce5efd3b5ee06400.rlib --extern safina_sync=/opt/rustwide/target/debug/deps/libsafina_sync-4bbd10e9ca604ad3.rlib --extern safina_timer=/opt/rustwide/target/debug/deps/libsafina_timer-56b693e6619d8a0f.rlib --extern servlin=/opt/rustwide/target/debug/deps/libservlin-603c8469083fb672.rlib --extern temp_dir=/opt/rustwide/target/debug/deps/libtemp_dir-127bd631b8722846.rlib --extern temp_file=/opt/rustwide/target/debug/deps/libtemp_file-d7675984d0cbc797.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-2ae93fb4cd40271c.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `servlin`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name http_conn --edition=2021 tests/http_conn.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=9795206b3ae0c050 -C extra-filename=-9795206b3ae0c050 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_fs=/opt/rustwide/target/debug/deps/libasync_fs-0730ec012b4675fe.rlib --extern async_net=/opt/rustwide/target/debug/deps/libasync_net-6b7fdc5a482de4b8.rlib --extern fixed_buffer=/opt/rustwide/target/debug/deps/libfixed_buffer-769316c9942558f6.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-f2495b3b3db32d28.rlib --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-0a77c3797c96d33c.rlib --extern permit=/opt/rustwide/target/debug/deps/libpermit-09e8ee833f39c8e0.rlib --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-2d182a24542b3100.rlib --extern safina_executor=/opt/rustwide/target/debug/deps/libsafina_executor-ce5efd3b5ee06400.rlib --extern safina_sync=/opt/rustwide/target/debug/deps/libsafina_sync-4bbd10e9ca604ad3.rlib --extern safina_timer=/opt/rustwide/target/debug/deps/libsafina_timer-56b693e6619d8a0f.rlib --extern servlin=/opt/rustwide/target/debug/deps/libservlin-603c8469083fb672.rlib --extern temp_dir=/opt/rustwide/target/debug/deps/libtemp_dir-127bd631b8722846.rlib --extern temp_file=/opt/rustwide/target/debug/deps/libtemp_file-d7675984d0cbc797.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-2ae93fb4cd40271c.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6444d0a8190ac4fe83c86e1394c8832a1d7cb546c20cea2bf9ad60ba3f41ddfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6444d0a8190ac4fe83c86e1394c8832a1d7cb546c20cea2bf9ad60ba3f41ddfc", kill_on_drop: false }`
[INFO] [stdout] 6444d0a8190ac4fe83c86e1394c8832a1d7cb546c20cea2bf9ad60ba3f41ddfc