[INFO] crate reep-optionparser-urlencoded 0.2.0 is already in cache
[INFO] extracting crate reep-optionparser-urlencoded 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/reep-optionparser-urlencoded/0.2.0
[INFO] extracting crate reep-optionparser-urlencoded 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/reep-optionparser-urlencoded/0.2.0
[INFO] validating manifest of reep-optionparser-urlencoded-0.2.0 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 reep-optionparser-urlencoded-0.2.0 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 reep-optionparser-urlencoded-0.2.0
[INFO] finished frobbing reep-optionparser-urlencoded-0.2.0
[INFO] frobbed toml for reep-optionparser-urlencoded-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/reep-optionparser-urlencoded/0.2.0/Cargo.toml
[INFO] started frobbing reep-optionparser-urlencoded-0.2.0
[INFO] finished frobbing reep-optionparser-urlencoded-0.2.0
[INFO] frobbed toml for reep-optionparser-urlencoded-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/reep-optionparser-urlencoded/0.2.0/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] 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 reep-optionparser-urlencoded-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/reep-optionparser-urlencoded/0.2.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 41852d128004a6328dc7eef3e07e8d19b6f1a456001a79ee153e5d35ce9cce48
[INFO] running `"docker" "start" "-a" "41852d128004a6328dc7eef3e07e8d19b6f1a456001a79ee153e5d35ce9cce48"`
[INFO] [stderr]    Compiling route-recognizer v0.1.13
[INFO] [stderr]    Compiling persistent v0.2.1
[INFO] [stderr]    Compiling router v0.4.0
[INFO] [stderr]    Compiling bodyparser v0.4.1
[INFO] [stderr]    Compiling reep v0.2.0
[INFO] [stderr]    Compiling urlencoded v0.4.1
[INFO] [stderr]    Compiling reep-optionparser-urlencoded v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/lib.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 Err(IronError::new(decoding_error, (status::BadRequest)))
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `"docker" "inspect" "41852d128004a6328dc7eef3e07e8d19b6f1a456001a79ee153e5d35ce9cce48"`
[INFO] running `"docker" "rm" "-f" "41852d128004a6328dc7eef3e07e8d19b6f1a456001a79ee153e5d35ce9cce48"`
[INFO] [stdout] 41852d128004a6328dc7eef3e07e8d19b6f1a456001a79ee153e5d35ce9cce48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/reep-optionparser-urlencoded/0.2.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d792bea0f7a0422c7bf77326b0aa38f727b746018322d7dd231a634154b85da0
[INFO] running `"docker" "start" "-a" "d792bea0f7a0422c7bf77326b0aa38f727b746018322d7dd231a634154b85da0"`
[INFO] [stderr]    Compiling reep-optionparser-urlencoded v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/lib.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 Err(IronError::new(decoding_error, (status::BadRequest)))
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "d792bea0f7a0422c7bf77326b0aa38f727b746018322d7dd231a634154b85da0"`
[INFO] running `"docker" "rm" "-f" "d792bea0f7a0422c7bf77326b0aa38f727b746018322d7dd231a634154b85da0"`
[INFO] [stdout] d792bea0f7a0422c7bf77326b0aa38f727b746018322d7dd231a634154b85da0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/reep-optionparser-urlencoded/0.2.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 49961bcac4fd38087591fdf44a960a979004a443078540da97fc3c0c6b82ca58
[INFO] running `"docker" "start" "-a" "49961bcac4fd38087591fdf44a960a979004a443078540da97fc3c0c6b82ca58"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reep_optionparser_urlencoded-808ea4ad28f4bba7
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reep-optionparser-urlencoded
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "49961bcac4fd38087591fdf44a960a979004a443078540da97fc3c0c6b82ca58"`
[INFO] running `"docker" "rm" "-f" "49961bcac4fd38087591fdf44a960a979004a443078540da97fc3c0c6b82ca58"`
[INFO] [stdout] 49961bcac4fd38087591fdf44a960a979004a443078540da97fc3c0c6b82ca58