[INFO] updating cached repository GregDavidson/wicci-shim-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GregDavidson/wicci-shim-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GregDavidson/wicci-shim-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/GregDavidson/wicci-shim-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/GregDavidson/wicci-shim-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GregDavidson/wicci-shim-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GregDavidson/wicci-shim-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GregDavidson/wicci-shim-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ecbb344e3ba331a8cf2d2fd084fd42ab854e538b
[INFO] sha for GitHub repo GregDavidson/wicci-shim-rust: ecbb344e3ba331a8cf2d2fd084fd42ab854e538b
[INFO] validating manifest of GregDavidson/wicci-shim-rust on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of GregDavidson/wicci-shim-rust on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing GregDavidson/wicci-shim-rust
[INFO] finished frobbing GregDavidson/wicci-shim-rust
[INFO] frobbed toml for GregDavidson/wicci-shim-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/GregDavidson/wicci-shim-rust/Cargo.toml
[INFO] started frobbing GregDavidson/wicci-shim-rust
[INFO] finished frobbing GregDavidson/wicci-shim-rust
[INFO] frobbed toml for GregDavidson/wicci-shim-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GregDavidson/wicci-shim-rust/Cargo.toml
[INFO] crate GregDavidson/wicci-shim-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing GregDavidson/wicci-shim-rust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GregDavidson/wicci-shim-rust:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ce439fa99433188910ec79b860ff11f18f1a35961e62866e2af3535814bc858a
[INFO] running `"docker" "start" "-a" "ce439fa99433188910ec79b860ff11f18f1a35961e62866e2af3535814bc858a"`
[INFO] [stderr]    Compiling chunked_transfer v0.3.1
[INFO] [stderr]    Compiling ascii v0.8.7
[INFO] [stderr]    Compiling ascii v0.9.1
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling hmac v0.5.0
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling postgres-protocol v0.3.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling postgres-shared v0.4.2
[INFO] [stderr]    Compiling postgres v0.15.2
[INFO] [stderr]    Compiling tiny_http v0.6.2
[INFO] [stderr]    Compiling shim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tinier.rs:81:52
[INFO] [stderr]    |
[INFO] [stderr] 81 |   maybe_buf: &mut Option<&mut Vec<u8>>, body: &mut Read, size: usize
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `append_request`
[INFO] [stderr]    --> src/tinier.rs:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | / fn append_request(
[INFO] [stderr] 122 | |   b: &mut Option<&mut Vec<u8>>, r: &mut tiny_http::Request
[INFO] [stderr] 123 | | ) -> usize {
[INFO] [stderr] 124 | |   let len_headers = append_headers(b, r);
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |   len_headers + append_body(b, body_reader, body_len)
[INFO] [stderr] 128 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.69s
[INFO] running `"docker" "inspect" "ce439fa99433188910ec79b860ff11f18f1a35961e62866e2af3535814bc858a"`
[INFO] running `"docker" "rm" "-f" "ce439fa99433188910ec79b860ff11f18f1a35961e62866e2af3535814bc858a"`
[INFO] [stdout] ce439fa99433188910ec79b860ff11f18f1a35961e62866e2af3535814bc858a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GregDavidson/wicci-shim-rust:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb31c9497583e6e915adc2bc519e9731ade5dea6928ce91322b881f0827dc226
[INFO] running `"docker" "start" "-a" "eb31c9497583e6e915adc2bc519e9731ade5dea6928ce91322b881f0827dc226"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tinier.rs:81:52
[INFO] [stderr]    |
[INFO] [stderr] 81 |   maybe_buf: &mut Option<&mut Vec<u8>>, body: &mut Read, size: usize
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `append_request`
[INFO] [stderr]    --> src/tinier.rs:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | / fn append_request(
[INFO] [stderr] 122 | |   b: &mut Option<&mut Vec<u8>>, r: &mut tiny_http::Request
[INFO] [stderr] 123 | | ) -> usize {
[INFO] [stderr] 124 | |   let len_headers = append_headers(b, r);
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |   len_headers + append_body(b, body_reader, body_len)
[INFO] [stderr] 128 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `"docker" "inspect" "eb31c9497583e6e915adc2bc519e9731ade5dea6928ce91322b881f0827dc226"`
[INFO] running `"docker" "rm" "-f" "eb31c9497583e6e915adc2bc519e9731ade5dea6928ce91322b881f0827dc226"`
[INFO] [stdout] eb31c9497583e6e915adc2bc519e9731ade5dea6928ce91322b881f0827dc226
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GregDavidson/wicci-shim-rust:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cc6c8a9a0fd83e629179b38d1101561fae7cfc3ad15f022a3ca86e5baa011c62
[INFO] running `"docker" "start" "-a" "cc6c8a9a0fd83e629179b38d1101561fae7cfc3ad15f022a3ca86e5baa011c62"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shim-b1d116a7a2f40626
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test options::test::basics_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cc6c8a9a0fd83e629179b38d1101561fae7cfc3ad15f022a3ca86e5baa011c62"`
[INFO] running `"docker" "rm" "-f" "cc6c8a9a0fd83e629179b38d1101561fae7cfc3ad15f022a3ca86e5baa011c62"`
[INFO] [stdout] cc6c8a9a0fd83e629179b38d1101561fae7cfc3ad15f022a3ca86e5baa011c62