[INFO] cloning repository https://github.com/elycruz/rs-fib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elycruz/rs-fib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felycruz%2Frs-fib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felycruz%2Frs-fib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f28c37b23e3966a34bc7790c48dea868a6c3f58
[INFO] testing elycruz/rs-fib against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felycruz%2Frs-fib" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elycruz/rs-fib on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elycruz/rs-fib
[INFO] finished tweaking git repo https://github.com/elycruz/rs-fib
[INFO] tweaked toml for git repo https://github.com/elycruz/rs-fib written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/elycruz/rs-fib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b7127fa4f655e70b3a29a2aafd82f01d7790aef3abca7f7db029c6541191360
[INFO] running `Command { std: "docker" "start" "-a" "1b7127fa4f655e70b3a29a2aafd82f01d7790aef3abca7f7db029c6541191360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7127fa4f655e70b3a29a2aafd82f01d7790aef3abca7f7db029c6541191360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7127fa4f655e70b3a29a2aafd82f01d7790aef3abca7f7db029c6541191360", kill_on_drop: false }`
[INFO] [stdout] 1b7127fa4f655e70b3a29a2aafd82f01d7790aef3abca7f7db029c6541191360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee91153c1ced0a65cfda9c2cefc328024b4c6cf6b4360afa2f421052dbb735c6
[INFO] running `Command { std: "docker" "start" "-a" "ee91153c1ced0a65cfda9c2cefc328024b4c6cf6b4360afa2f421052dbb735c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rs-fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ((get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64)
[INFO] [stdout]    |     ^                                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -     ((get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64)
[INFO] [stdout] 37 +     (get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "ee91153c1ced0a65cfda9c2cefc328024b4c6cf6b4360afa2f421052dbb735c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee91153c1ced0a65cfda9c2cefc328024b4c6cf6b4360afa2f421052dbb735c6", kill_on_drop: false }`
[INFO] [stdout] ee91153c1ced0a65cfda9c2cefc328024b4c6cf6b4360afa2f421052dbb735c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 718f128339f07a4e7ef93970ef9eddd502b951420a7bf0b513e7290c8c4578c5
[INFO] running `Command { std: "docker" "start" "-a" "718f128339f07a4e7ef93970ef9eddd502b951420a7bf0b513e7290c8c4578c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ((get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64)
[INFO] [stdout]    |     ^                                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -     ((get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64)
[INFO] [stdout] 37 +     (get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "718f128339f07a4e7ef93970ef9eddd502b951420a7bf0b513e7290c8c4578c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718f128339f07a4e7ef93970ef9eddd502b951420a7bf0b513e7290c8c4578c5", kill_on_drop: false }`
[INFO] [stdout] 718f128339f07a4e7ef93970ef9eddd502b951420a7bf0b513e7290c8c4578c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e617bd55e7f6d923103b79f0a816ac192a8d80c960f1a94d110aab694eaff5e
[INFO] running `Command { std: "docker" "start" "-a" "5e617bd55e7f6d923103b79f0a816ac192a8d80c960f1a94d110aab694eaff5e", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/main.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     ((get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64)
[INFO] [stderr]    |     ^                                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 37 -     ((get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64)
[INFO] [stderr] 37 +     (get_phi().powi(nth) / FIVE_O.powf(O_FIVE)) as i64
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `rs-fib` (bin "rs-fib" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_fib-372f2d920637e6fb)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e617bd55e7f6d923103b79f0a816ac192a8d80c960f1a94d110aab694eaff5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e617bd55e7f6d923103b79f0a816ac192a8d80c960f1a94d110aab694eaff5e", kill_on_drop: false }`
[INFO] [stdout] 5e617bd55e7f6d923103b79f0a816ac192a8d80c960f1a94d110aab694eaff5e