[INFO] crate susy-ws 0.8.0 is already in cache
[INFO] testing susy-ws-0.8.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate susy-ws 0.8.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate susy-ws 0.8.0 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 susy-ws 0.8.0
[INFO] finished tweaking crates.io crate susy-ws 0.8.0
[INFO] tweaked toml for crates.io crate susy-ws 0.8.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-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" "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] 730a0f2e2fd0cdabacb876ce2b97e26069952dd35935120a8c0a46afde170142
[INFO] running `"docker" "start" "-a" "730a0f2e2fd0cdabacb876ce2b97e26069952dd35935120a8c0a46afde170142"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling susy-ws v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Custom(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:84:34
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn into_box(self) -> Box<StdError> {
[INFO] [stderr]    |                                  ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `"docker" "inspect" "730a0f2e2fd0cdabacb876ce2b97e26069952dd35935120a8c0a46afde170142"`
[INFO] running `"docker" "rm" "-f" "730a0f2e2fd0cdabacb876ce2b97e26069952dd35935120a8c0a46afde170142"`
[INFO] [stdout] 730a0f2e2fd0cdabacb876ce2b97e26069952dd35935120a8c0a46afde170142
[INFO] running `"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" "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] 82864646a65bbee72ea5b5ce1b5f24b55837388a875801bd7d17e72f321f0f1b
[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" "82864646a65bbee72ea5b5ce1b5f24b55837388a875801bd7d17e72f321f0f1b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Custom(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:84:34
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn into_box(self) -> Box<StdError> {
[INFO] [stderr]    |                                  ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling susy-ws v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> examples/html_chat.rs:43:55
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn on_request(&mut self, req: &Request) -> Result<(Response)> {
[INFO] [stderr]    |                                                       ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Custom(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:84:34
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn into_box(self) -> Box<StdError> {
[INFO] [stderr]    |                                  ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/result.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `susy-ws`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name susy_ws src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=2aff9de5d1ab59e2 -C extra-filename=-2aff9de5d1ab59e2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0a4bb9d0724fc40f.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-239b4bbd5536fc09.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-6066548793d7baa4.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-f2e9508dd2f83c19.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-bb807c742746e684.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-7f1bd2c8853cc6da.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-6b5b489edf32e0a6.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-f08d84bd09e9c054.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 `susy-ws`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name autobahn_client examples/autobahn-client.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=d2c5d2d4e377d9f4 -C extra-filename=-d2c5d2d4e377d9f4 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0a4bb9d0724fc40f.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-239b4bbd5536fc09.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-6066548793d7baa4.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-f2e9508dd2f83c19.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-bb807c742746e684.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-7f1bd2c8853cc6da.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib --extern susy_ws=/opt/rustwide/target/debug/deps/libsusy_ws-f8eb3d042764880d.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-6b5b489edf32e0a6.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-f08d84bd09e9c054.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 `susy-ws`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name channel examples/channel.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=61d6ac49a8ef7176 -C extra-filename=-61d6ac49a8ef7176 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0a4bb9d0724fc40f.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-239b4bbd5536fc09.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-6066548793d7baa4.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-f2e9508dd2f83c19.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-bb807c742746e684.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-7f1bd2c8853cc6da.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib --extern susy_ws=/opt/rustwide/target/debug/deps/libsusy_ws-f8eb3d042764880d.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-6b5b489edf32e0a6.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-f08d84bd09e9c054.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 `susy-ws`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name threaded examples/threaded.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=d4155f87a6cbde1b -C extra-filename=-d4155f87a6cbde1b --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0a4bb9d0724fc40f.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-239b4bbd5536fc09.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-6066548793d7baa4.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-f2e9508dd2f83c19.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-bb807c742746e684.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-7f1bd2c8853cc6da.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib --extern susy_ws=/opt/rustwide/target/debug/deps/libsusy_ws-f8eb3d042764880d.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-6b5b489edf32e0a6.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-f08d84bd09e9c054.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 `susy-ws`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name autobahn_server examples/autobahn-server.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=e096efb06bdb7846 -C extra-filename=-e096efb06bdb7846 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0a4bb9d0724fc40f.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-239b4bbd5536fc09.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-6066548793d7baa4.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-f2e9508dd2f83c19.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-bb807c742746e684.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-7f1bd2c8853cc6da.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib --extern susy_ws=/opt/rustwide/target/debug/deps/libsusy_ws-f8eb3d042764880d.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-6b5b489edf32e0a6.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-f08d84bd09e9c054.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 `susy-ws`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name external_shutdown examples/external_shutdown.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=65a77c64a2a7746a -C extra-filename=-65a77c64a2a7746a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0a4bb9d0724fc40f.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-239b4bbd5536fc09.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-6066548793d7baa4.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-f2e9508dd2f83c19.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-bb807c742746e684.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-7f1bd2c8853cc6da.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib --extern susy_ws=/opt/rustwide/target/debug/deps/libsusy_ws-f8eb3d042764880d.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-6b5b489edf32e0a6.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-f08d84bd09e9c054.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "82864646a65bbee72ea5b5ce1b5f24b55837388a875801bd7d17e72f321f0f1b"`
[INFO] running `"docker" "rm" "-f" "82864646a65bbee72ea5b5ce1b5f24b55837388a875801bd7d17e72f321f0f1b"`
[INFO] [stdout] 82864646a65bbee72ea5b5ce1b5f24b55837388a875801bd7d17e72f321f0f1b