[INFO] crate async-h1 2.0.1 is already in cache
[INFO] testing async-h1-2.0.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate async-h1 2.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate async-h1 2.0.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate async-h1 2.0.1
[INFO] finished tweaking crates.io crate async-h1 2.0.1
[INFO] tweaked toml for crates.io crate async-h1 2.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate async-h1 2.0.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ff8800984ce567965ad26bcce1ade6a6620e30a49ba8da296cf3b74cce07dc34
[INFO] running `"docker" "start" "-a" "ff8800984ce567965ad26bcce1ade6a6620e30a49ba8da296cf3b74cce07dc34"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling omnom v2.1.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling infer v0.1.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling byte-pool v0.2.1
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling piper v0.1.2
[INFO] [stderr]    Compiling smol v0.1.10
[INFO] [stderr]    Compiling async-std v1.6.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling http-types v2.0.0
[INFO] [stderr]    Compiling async-h1 v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `"docker" "inspect" "ff8800984ce567965ad26bcce1ade6a6620e30a49ba8da296cf3b74cce07dc34"`
[INFO] running `"docker" "rm" "-f" "ff8800984ce567965ad26bcce1ade6a6620e30a49ba8da296cf3b74cce07dc34"`
[INFO] [stdout] ff8800984ce567965ad26bcce1ade6a6620e30a49ba8da296cf3b74cce07dc34
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f5aa530368fe36bba906b0ae7015be94a87ba7f2be761b5001a19afa27e94ade
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f5aa530368fe36bba906b0ae7015be94a87ba7f2be761b5001a19afa27e94ade"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling async-test v1.0.0
[INFO] [stderr]    Compiling async-h1 v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `async-h1`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name server --edition=2018 tests/server.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test -C metadata=23155eac7e5d6364 -C extra-filename=-23155eac7e5d6364 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_h1=/opt/rustwide/target/debug/deps/libasync_h1-ae7a45b4ed8ea51f.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-115bf84fbf1604d8.rlib --extern async_test=/opt/rustwide/target/debug/deps/libasync_test-6f05b6b1cfeafe18.rlib --extern byte_pool=/opt/rustwide/target/debug/deps/libbyte_pool-5c513631bb290abe.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-7cfa19c249329b58.rlib --extern http_types=/opt/rustwide/target/debug/deps/libhttp_types-110ab0dd993d12c6.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-d61129933a0bb362.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-a5196a33c29d1b46.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-5eeab04e629c67f7.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-06552b54dc7e5413.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `async-h1`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name client --edition=2018 tests/client.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test -C metadata=8b7c0f1874bf373e -C extra-filename=-8b7c0f1874bf373e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_h1=/opt/rustwide/target/debug/deps/libasync_h1-ae7a45b4ed8ea51f.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-115bf84fbf1604d8.rlib --extern async_test=/opt/rustwide/target/debug/deps/libasync_test-6f05b6b1cfeafe18.rlib --extern byte_pool=/opt/rustwide/target/debug/deps/libbyte_pool-5c513631bb290abe.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-7cfa19c249329b58.rlib --extern http_types=/opt/rustwide/target/debug/deps/libhttp_types-110ab0dd993d12c6.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-d61129933a0bb362.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-a5196a33c29d1b46.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-5eeab04e629c67f7.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-06552b54dc7e5413.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f5aa530368fe36bba906b0ae7015be94a87ba7f2be761b5001a19afa27e94ade"`
[INFO] running `"docker" "rm" "-f" "f5aa530368fe36bba906b0ae7015be94a87ba7f2be761b5001a19afa27e94ade"`
[INFO] [stdout] f5aa530368fe36bba906b0ae7015be94a87ba7f2be761b5001a19afa27e94ade