[INFO] crate rustnao 0.2.1 is already in cache
[INFO] extracting crate rustnao 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rustnao/0.2.1
[INFO] extracting crate rustnao 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustnao/0.2.1
[INFO] validating manifest of rustnao-0.2.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rustnao-0.2.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rustnao-0.2.1
[INFO] finished frobbing rustnao-0.2.1
[INFO] frobbed toml for rustnao-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rustnao/0.2.1/Cargo.toml
[INFO] started frobbing rustnao-0.2.1
[INFO] finished frobbing rustnao-0.2.1
[INFO] frobbed toml for rustnao-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustnao/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rustnao-0.2.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustnao/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9711793c3a1346203f213cc8e1592cd3ad66423772b2bddf0044c19509f45e70
[INFO] running `"docker" "start" "-a" "9711793c3a1346203f213cc8e1592cd3ad66423772b2bddf0044c19509f45e70"`
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling reqwest v0.9.20
[INFO] [stderr]    Compiling rustnao v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handler/error.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.17s
[INFO] running `"docker" "inspect" "9711793c3a1346203f213cc8e1592cd3ad66423772b2bddf0044c19509f45e70"`
[INFO] running `"docker" "rm" "-f" "9711793c3a1346203f213cc8e1592cd3ad66423772b2bddf0044c19509f45e70"`
[INFO] [stdout] 9711793c3a1346203f213cc8e1592cd3ad66423772b2bddf0044c19509f45e70
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustnao/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ca9326a1640a7c272e117f83aa66f52e53cb28a0699e96bf8eb07d40d14a31ff
[INFO] running `"docker" "start" "-a" "ca9326a1640a7c272e117f83aa66f52e53cb28a0699e96bf8eb07d40d14a31ff"`
[INFO] [stderr]    Compiling rustnao v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handler/error.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name error_testing tests/error_testing.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=8c335f7e33b05323 -C extra-filename=-8c335f7e33b05323 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name basic_test tests/basic_test.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=50884fab84d19fae -C extra-filename=-50884fab84d19fae --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name filter examples/filter/main.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=0413d673c4b87b09 -C extra-filename=-0413d673c4b87b09 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name only_pixiv examples/only_pixiv/main.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=4bb8c6a915eb4590 -C extra-filename=-4bb8c6a915eb4590 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name simple_example examples/simple_example/main.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=84dd3245dab23dcf -C extra-filename=-84dd3245dab23dcf --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name local examples/local/main.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=6b4b424dab0a2da4 -C extra-filename=-6b4b424dab0a2da4 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name manga_page examples/manga_page/main.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=85d4305e24beeb0d -C extra-filename=-85d4305e24beeb0d --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rustnao`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name simple_json examples/simple_json/main.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=8191c0ac2d063595 -C extra-filename=-8191c0ac2d063595 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-d111ede8b4b28ffa.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-d1ca192f68ed6581.rlib --extern rustnao=/opt/crater/target/debug/deps/librustnao-da4117fa5295b851.rlib --extern serde=/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "ca9326a1640a7c272e117f83aa66f52e53cb28a0699e96bf8eb07d40d14a31ff"`
[INFO] running `"docker" "rm" "-f" "ca9326a1640a7c272e117f83aa66f52e53cb28a0699e96bf8eb07d40d14a31ff"`
[INFO] [stdout] ca9326a1640a7c272e117f83aa66f52e53cb28a0699e96bf8eb07d40d14a31ff