[INFO] updating cached repository https://github.com/at1as/the_nuclear_option
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58e4328a8951fbd570c8c9bc0ec499daaf0dc816
[INFO] testing at1as/the_nuclear_option against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fat1as%2Fthe_nuclear_option" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/at1as/the_nuclear_option on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/at1as/the_nuclear_option
[INFO] finished tweaking git repo https://github.com/at1as/the_nuclear_option
[INFO] tweaked toml for git repo https://github.com/at1as/the_nuclear_option written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/at1as/the_nuclear_option already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] bbb3e774c45948ecb774b6f9a042fe013f81c7971742a5185312e1fbfd0ed4d6
[INFO] running `"docker" "start" "-a" "bbb3e774c45948ecb774b6f9a042fe013f81c7971742a5185312e1fbfd0ed4d6"`
[INFO] [stderr]    Compiling hyper v0.10.9
[INFO] [stderr]    Compiling nuclear_option v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Mime`, `SubLevel`, `TopLevel`
[INFO] [stderr]  --> src/main.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use hyper::mime::{Mime, TopLevel, SubLevel};
[INFO] [stderr]   |                   ^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::Ok`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hyper::Ok;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `"docker" "inspect" "bbb3e774c45948ecb774b6f9a042fe013f81c7971742a5185312e1fbfd0ed4d6"`
[INFO] running `"docker" "rm" "-f" "bbb3e774c45948ecb774b6f9a042fe013f81c7971742a5185312e1fbfd0ed4d6"`
[INFO] [stdout] bbb3e774c45948ecb774b6f9a042fe013f81c7971742a5185312e1fbfd0ed4d6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 169ac2e98ef96fcf84a95a8fcfe869ebeb8ecd6c2c749923b28d8b90e218e670
[INFO] running `"docker" "start" "-a" "169ac2e98ef96fcf84a95a8fcfe869ebeb8ecd6c2c749923b28d8b90e218e670"`
[INFO] [stderr]    Compiling nuclear_option v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Mime`, `SubLevel`, `TopLevel`
[INFO] [stderr]  --> src/main.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use hyper::mime::{Mime, TopLevel, SubLevel};
[INFO] [stderr]   |                   ^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::Ok`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hyper::Ok;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "169ac2e98ef96fcf84a95a8fcfe869ebeb8ecd6c2c749923b28d8b90e218e670"`
[INFO] running `"docker" "rm" "-f" "169ac2e98ef96fcf84a95a8fcfe869ebeb8ecd6c2c749923b28d8b90e218e670"`
[INFO] [stdout] 169ac2e98ef96fcf84a95a8fcfe869ebeb8ecd6c2c749923b28d8b90e218e670
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] f5b15593ee59149574f3e30108968983996a9e50597ba12dc007bf30810e67db
[INFO] running `"docker" "start" "-a" "f5b15593ee59149574f3e30108968983996a9e50597ba12dc007bf30810e67db"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nuclear_option-c6651b487af4e3d1
[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" "f5b15593ee59149574f3e30108968983996a9e50597ba12dc007bf30810e67db"`
[INFO] running `"docker" "rm" "-f" "f5b15593ee59149574f3e30108968983996a9e50597ba12dc007bf30810e67db"`
[INFO] [stdout] f5b15593ee59149574f3e30108968983996a9e50597ba12dc007bf30810e67db