[INFO] updating cached repository andrewarrow/tinted_paradise
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrewarrow/tinted_paradise
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewarrow/tinted_paradise" "work/ex/beta-1.38-1/sources/1.37.0/gh/andrewarrow/tinted_paradise"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andrewarrow/tinted_paradise'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewarrow/tinted_paradise" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewarrow/tinted_paradise"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewarrow/tinted_paradise'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a4e0cf513e9adc82f18bb58c1e5c2f10aca393d
[INFO] sha for GitHub repo andrewarrow/tinted_paradise: 0a4e0cf513e9adc82f18bb58c1e5c2f10aca393d
[INFO] validating manifest of andrewarrow/tinted_paradise 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 andrewarrow/tinted_paradise 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 andrewarrow/tinted_paradise
[INFO] finished frobbing andrewarrow/tinted_paradise
[INFO] frobbed toml for andrewarrow/tinted_paradise written to work/ex/beta-1.38-1/sources/1.37.0/gh/andrewarrow/tinted_paradise/Cargo.toml
[INFO] started frobbing andrewarrow/tinted_paradise
[INFO] finished frobbing andrewarrow/tinted_paradise
[INFO] frobbed toml for andrewarrow/tinted_paradise written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewarrow/tinted_paradise/Cargo.toml
[INFO] crate andrewarrow/tinted_paradise already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andrewarrow/tinted_paradise/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing andrewarrow/tinted_paradise 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewarrow/tinted_paradise:/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] 3b6105104fc97f4fc699fe0ff53dfec39eee0bedc86344af17b336cfed70f5e5
[INFO] running `"docker" "start" "-a" "3b6105104fc97f4fc699fe0ff53dfec39eee0bedc86344af17b336cfed70f5e5"`
[INFO] [stderr]    Compiling sys-info v0.5.7
[INFO] [stderr]    Compiling paradise v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `auth`
[INFO] [stderr]  --> src/server.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use auth;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param`
[INFO] [stderr]   --> src/server.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |       let param = v[1];
[INFO] [stderr]    |           ^^^^^ help: consider prefixing with an underscore: `_param`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `"docker" "inspect" "3b6105104fc97f4fc699fe0ff53dfec39eee0bedc86344af17b336cfed70f5e5"`
[INFO] running `"docker" "rm" "-f" "3b6105104fc97f4fc699fe0ff53dfec39eee0bedc86344af17b336cfed70f5e5"`
[INFO] [stdout] 3b6105104fc97f4fc699fe0ff53dfec39eee0bedc86344af17b336cfed70f5e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewarrow/tinted_paradise:/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] 93f3b1a66f42964cae7922b7d2d55d83dc4e51c90ff964bce2179845027e103e
[INFO] running `"docker" "start" "-a" "93f3b1a66f42964cae7922b7d2d55d83dc4e51c90ff964bce2179845027e103e"`
[INFO] [stderr]    Compiling paradise v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `auth`
[INFO] [stderr]  --> src/server.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use auth;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param`
[INFO] [stderr]   --> src/server.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |       let param = v[1];
[INFO] [stderr]    |           ^^^^^ help: consider prefixing with an underscore: `_param`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "93f3b1a66f42964cae7922b7d2d55d83dc4e51c90ff964bce2179845027e103e"`
[INFO] running `"docker" "rm" "-f" "93f3b1a66f42964cae7922b7d2d55d83dc4e51c90ff964bce2179845027e103e"`
[INFO] [stdout] 93f3b1a66f42964cae7922b7d2d55d83dc4e51c90ff964bce2179845027e103e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andrewarrow/tinted_paradise:/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] 526af5c0261401bc60612b5fc96f1ee1bb2866f23cb2a58f0df0715fa739b487
[INFO] running `"docker" "start" "-a" "526af5c0261401bc60612b5fc96f1ee1bb2866f23cb2a58f0df0715fa739b487"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paradise-5be773e58eb9c406
[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]      Running /opt/crater/target/debug/deps/paradise-17d787519b2e89a6
[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 paradise
[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" "526af5c0261401bc60612b5fc96f1ee1bb2866f23cb2a58f0df0715fa739b487"`
[INFO] running `"docker" "rm" "-f" "526af5c0261401bc60612b5fc96f1ee1bb2866f23cb2a58f0df0715fa739b487"`
[INFO] [stdout] 526af5c0261401bc60612b5fc96f1ee1bb2866f23cb2a58f0df0715fa739b487