[INFO] fetching crate lambda-extension 0.5.0...
[INFO] testing lambda-extension-0.5.0 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate lambda-extension 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate lambda-extension 0.5.0 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lambda-extension 0.5.0
[INFO] finished tweaking crates.io crate lambda-extension 0.5.0
[INFO] tweaked toml for crates.io crate lambda-extension 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate lambda-extension 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6f0487287bd6ab71356977e32234ce41f855e82dbde64d6eb0c5eaaae557935
[INFO] running `Command { std: "docker" "start" "-a" "a6f0487287bd6ab71356977e32234ce41f855e82dbde64d6eb0c5eaaae557935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6f0487287bd6ab71356977e32234ce41f855e82dbde64d6eb0c5eaaae557935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f0487287bd6ab71356977e32234ce41f855e82dbde64d6eb0c5eaaae557935", kill_on_drop: false }`
[INFO] [stdout] a6f0487287bd6ab71356977e32234ce41f855e82dbde64d6eb0c5eaaae557935
[INFO] running `Command { std: "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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0c1791f9f0424a130b225e544cef65bd56ce1b27532f38fc7f57a14afc9db4a1
[INFO] running `Command { std: "docker" "start" "-a" "0c1791f9f0424a130b225e544cef65bd56ce1b27532f38fc7f57a14afc9db4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling tower v0.4.12
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling lambda_runtime_api_client v0.5.0
[INFO] [stderr]    Compiling lambda-extension v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "0c1791f9f0424a130b225e544cef65bd56ce1b27532f38fc7f57a14afc9db4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1791f9f0424a130b225e544cef65bd56ce1b27532f38fc7f57a14afc9db4a1", kill_on_drop: false }`
[INFO] [stdout] 0c1791f9f0424a130b225e544cef65bd56ce1b27532f38fc7f57a14afc9db4a1
[INFO] running `Command { std: "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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 333c909ea2cb2220cd3bfe91993257b69912a4f58562bd379a6bf8a4fa60bea0
[INFO] running `Command { std: "docker" "start" "-a" "333c909ea2cb2220cd3bfe91993257b69912a4f58562bd379a6bf8a4fa60bea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling lambda-extension v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lambda-extension`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name custom_logs_service --edition=2018 examples/custom_logs_service.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b1ce7144e8881ac5 -C extra-filename=-b1ce7144e8881ac5 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-90907aaf2ede2b32.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e295aaf5c64f37c9.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-4da2cfc5497c929c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-16b6169c8f0944b0.rlib --extern lambda_extension=/opt/rustwide/target/debug/deps/liblambda_extension-551304e72d3ea93c.rlib --extern lambda_runtime_api_client=/opt/rustwide/target/debug/deps/liblambda_runtime_api_client-cb37dc6f6a91442f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0ff59a7d7be0809b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-314677c8ba336a42.rlib --extern simple_error=/opt/rustwide/target/debug/deps/libsimple_error-2e032285ab3ecdb6.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f616d1523acd1dd4.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-5f30c9a8657b9950.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-81bcbfd744636c4d.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-c513d643bb9c1c7d.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-1084c505f794f9f0.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 `lambda-extension`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name combined --edition=2018 examples/combined.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=61994eb7032ed1c8 -C extra-filename=-61994eb7032ed1c8 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-90907aaf2ede2b32.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e295aaf5c64f37c9.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-4da2cfc5497c929c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-16b6169c8f0944b0.rlib --extern lambda_extension=/opt/rustwide/target/debug/deps/liblambda_extension-551304e72d3ea93c.rlib --extern lambda_runtime_api_client=/opt/rustwide/target/debug/deps/liblambda_runtime_api_client-cb37dc6f6a91442f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0ff59a7d7be0809b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-314677c8ba336a42.rlib --extern simple_error=/opt/rustwide/target/debug/deps/libsimple_error-2e032285ab3ecdb6.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f616d1523acd1dd4.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-5f30c9a8657b9950.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-81bcbfd744636c4d.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-c513d643bb9c1c7d.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-1084c505f794f9f0.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `lambda-extension`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name custom_service --edition=2018 examples/custom_service.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f7affece87ef67fd -C extra-filename=-f7affece87ef67fd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-90907aaf2ede2b32.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e295aaf5c64f37c9.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-4da2cfc5497c929c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-16b6169c8f0944b0.rlib --extern lambda_extension=/opt/rustwide/target/debug/deps/liblambda_extension-551304e72d3ea93c.rlib --extern lambda_runtime_api_client=/opt/rustwide/target/debug/deps/liblambda_runtime_api_client-cb37dc6f6a91442f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0ff59a7d7be0809b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-314677c8ba336a42.rlib --extern simple_error=/opt/rustwide/target/debug/deps/libsimple_error-2e032285ab3ecdb6.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f616d1523acd1dd4.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-5f30c9a8657b9950.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-81bcbfd744636c4d.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-c513d643bb9c1c7d.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-1084c505f794f9f0.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `lambda-extension`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name custom_events --edition=2018 examples/custom_events.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a428b49bc1644bba -C extra-filename=-a428b49bc1644bba --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-90907aaf2ede2b32.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e295aaf5c64f37c9.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-4da2cfc5497c929c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-16b6169c8f0944b0.rlib --extern lambda_extension=/opt/rustwide/target/debug/deps/liblambda_extension-551304e72d3ea93c.rlib --extern lambda_runtime_api_client=/opt/rustwide/target/debug/deps/liblambda_runtime_api_client-cb37dc6f6a91442f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0ff59a7d7be0809b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-314677c8ba336a42.rlib --extern simple_error=/opt/rustwide/target/debug/deps/libsimple_error-2e032285ab3ecdb6.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f616d1523acd1dd4.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-5f30c9a8657b9950.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-81bcbfd744636c4d.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-c513d643bb9c1c7d.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-1084c505f794f9f0.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "333c909ea2cb2220cd3bfe91993257b69912a4f58562bd379a6bf8a4fa60bea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333c909ea2cb2220cd3bfe91993257b69912a4f58562bd379a6bf8a4fa60bea0", kill_on_drop: false }`
[INFO] [stdout] 333c909ea2cb2220cd3bfe91993257b69912a4f58562bd379a6bf8a4fa60bea0