[INFO] crate rocket_cors 0.5.2 is already in cache
[INFO] testing rocket_cors-0.5.2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate rocket_cors 0.5.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rocket_cors 0.5.2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rocket_cors 0.5.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rocket_cors 0.5.2
[INFO] tweaked toml for crates.io crate rocket_cors 0.5.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate rocket_cors 0.5.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] 127488d7eebeaecd814815185b6a847e2d8984d0db072ef4b9539b194e8d6d88
[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" "127488d7eebeaecd814815185b6a847e2d8984d0db072ef4b9539b194e8d6d88"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling yansi v0.4.0
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling state v0.4.1
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rocket_codegen v0.4.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rocket v0.4.4
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling cookie v0.11.2
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling unicase_serde v0.1.0
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]    Compiling rocket_http v0.4.4
[INFO] [stderr]    Compiling rocket_cors v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `"docker" "inspect" "127488d7eebeaecd814815185b6a847e2d8984d0db072ef4b9539b194e8d6d88"`
[INFO] running `"docker" "rm" "-f" "127488d7eebeaecd814815185b6a847e2d8984d0db072ef4b9539b194e8d6d88"`
[INFO] [stdout] 127488d7eebeaecd814815185b6a847e2d8984d0db072ef4b9539b194e8d6d88
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 199117af6dc1a60e00a3ce60ef1fa25e824327d50063255b77a38c81517222ea
[INFO] running `"docker" "start" "-a" "199117af6dc1a60e00a3ce60ef1fa25e824327d50063255b77a38c81517222ea"`
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling serde_test v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling rocket_cors v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rocket_cors`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name manual --edition=2018 tests/manual.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serialization"' --cfg 'feature="unicase_serde"' -C metadata=140c165c4c3f443e -C extra-filename=-140c165c4c3f443e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-6e0c8874407b1ed5.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-860b4a8fb6233bb0.rlib --extern rocket=/opt/rustwide/target/debug/deps/librocket-1ff8f71bc3c4f4a5.rlib --extern rocket_cors=/opt/rustwide/target/debug/deps/librocket_cors-72b6d8c8b43e7014.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-22156f8404f2bc80.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9a76aa0b54fed054.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-741a55cf70717e51.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-c9efebc69c895070.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-de140f6a65fca7d3.rlib --extern unicase_serde=/opt/rustwide/target/debug/deps/libunicase_serde-1049193b1e10c433.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.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 `rocket_cors`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name mix --edition=2018 tests/mix.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serialization"' --cfg 'feature="unicase_serde"' -C metadata=05bb7ae11f016e1d -C extra-filename=-05bb7ae11f016e1d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-6e0c8874407b1ed5.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-860b4a8fb6233bb0.rlib --extern rocket=/opt/rustwide/target/debug/deps/librocket-1ff8f71bc3c4f4a5.rlib --extern rocket_cors=/opt/rustwide/target/debug/deps/librocket_cors-72b6d8c8b43e7014.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-22156f8404f2bc80.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9a76aa0b54fed054.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-741a55cf70717e51.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-c9efebc69c895070.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-de140f6a65fca7d3.rlib --extern unicase_serde=/opt/rustwide/target/debug/deps/libunicase_serde-1049193b1e10c433.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.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 `rocket_cors`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rocket_cors --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serialization"' --cfg 'feature="unicase_serde"' -C metadata=ea99179e059c7c10 -C extra-filename=-ea99179e059c7c10 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-6e0c8874407b1ed5.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-860b4a8fb6233bb0.rlib --extern rocket=/opt/rustwide/target/debug/deps/librocket-1ff8f71bc3c4f4a5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-22156f8404f2bc80.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9a76aa0b54fed054.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-741a55cf70717e51.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-c9efebc69c895070.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-de140f6a65fca7d3.rlib --extern unicase_serde=/opt/rustwide/target/debug/deps/libunicase_serde-1049193b1e10c433.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.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 `rocket_cors`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name guard --edition=2018 tests/guard.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serialization"' --cfg 'feature="unicase_serde"' -C metadata=e138b4815129f425 -C extra-filename=-e138b4815129f425 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-6e0c8874407b1ed5.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-860b4a8fb6233bb0.rlib --extern rocket=/opt/rustwide/target/debug/deps/librocket-1ff8f71bc3c4f4a5.rlib --extern rocket_cors=/opt/rustwide/target/debug/deps/librocket_cors-72b6d8c8b43e7014.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-22156f8404f2bc80.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9a76aa0b54fed054.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-741a55cf70717e51.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-c9efebc69c895070.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-de140f6a65fca7d3.rlib --extern unicase_serde=/opt/rustwide/target/debug/deps/libunicase_serde-1049193b1e10c433.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.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 `rocket_cors`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name fairing --edition=2018 tests/fairing.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serialization"' --cfg 'feature="unicase_serde"' -C metadata=2e9d7a68e0bece46 -C extra-filename=-2e9d7a68e0bece46 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-6e0c8874407b1ed5.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-860b4a8fb6233bb0.rlib --extern rocket=/opt/rustwide/target/debug/deps/librocket-1ff8f71bc3c4f4a5.rlib --extern rocket_cors=/opt/rustwide/target/debug/deps/librocket_cors-72b6d8c8b43e7014.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-22156f8404f2bc80.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9a76aa0b54fed054.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-741a55cf70717e51.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-c9efebc69c895070.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-de140f6a65fca7d3.rlib --extern unicase_serde=/opt/rustwide/target/debug/deps/libunicase_serde-1049193b1e10c433.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.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 `rocket_cors`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name manual --edition=2018 examples/manual.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serialization"' --cfg 'feature="unicase_serde"' -C metadata=e456cb7bca84c6dd -C extra-filename=-e456cb7bca84c6dd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-6e0c8874407b1ed5.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-860b4a8fb6233bb0.rlib --extern rocket=/opt/rustwide/target/debug/deps/librocket-1ff8f71bc3c4f4a5.rlib --extern rocket_cors=/opt/rustwide/target/debug/deps/librocket_cors-72b6d8c8b43e7014.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-22156f8404f2bc80.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9a76aa0b54fed054.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-741a55cf70717e51.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-c9efebc69c895070.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-de140f6a65fca7d3.rlib --extern unicase_serde=/opt/rustwide/target/debug/deps/libunicase_serde-1049193b1e10c433.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.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 `"docker" "inspect" "199117af6dc1a60e00a3ce60ef1fa25e824327d50063255b77a38c81517222ea"`
[INFO] running `"docker" "rm" "-f" "199117af6dc1a60e00a3ce60ef1fa25e824327d50063255b77a38c81517222ea"`
[INFO] [stdout] 199117af6dc1a60e00a3ce60ef1fa25e824327d50063255b77a38c81517222ea