[INFO] cloning repository https://github.com/billco/dd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/billco/dd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillco%2Fdd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillco%2Fdd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92eda24c1e65117dfad66a1d18a8f3c5af7e1906
[INFO] testing billco/dd against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillco%2Fdd" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/billco/dd on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/billco/dd
[INFO] finished tweaking git repo https://github.com/billco/dd
[INFO] tweaked toml for git repo https://github.com/billco/dd written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/billco/dd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e764513e0df368d935fc5fc1d3d0cd2f6d50d600ea3f90aeecc591fcba9997d5
[INFO] running `Command { std: "docker" "start" "-a" "e764513e0df368d935fc5fc1d3d0cd2f6d50d600ea3f90aeecc591fcba9997d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e764513e0df368d935fc5fc1d3d0cd2f6d50d600ea3f90aeecc591fcba9997d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e764513e0df368d935fc5fc1d3d0cd2f6d50d600ea3f90aeecc591fcba9997d5", kill_on_drop: false }`
[INFO] [stdout] e764513e0df368d935fc5fc1d3d0cd2f6d50d600ea3f90aeecc591fcba9997d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30345a739236e4d9c02e3d73ea482886bebd3ecb67d1670beea10258ae854314
[INFO] running `Command { std: "docker" "start" "-a" "30345a739236e4d9c02e3d73ea482886bebd3ecb67d1670beea10258ae854314", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling dd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:317:63
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> (Daymm) {
[INFO] [stdout]     |                                                               ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 317 - fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> (Daymm) {
[INFO] [stdout] 317 + fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> Daymm {
[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 19.88s
[INFO] running `Command { std: "docker" "inspect" "30345a739236e4d9c02e3d73ea482886bebd3ecb67d1670beea10258ae854314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30345a739236e4d9c02e3d73ea482886bebd3ecb67d1670beea10258ae854314", kill_on_drop: false }`
[INFO] [stdout] 30345a739236e4d9c02e3d73ea482886bebd3ecb67d1670beea10258ae854314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c65cdf65a8f94134ec24dd1a80b38ccce1c9b4d9d92a7001319e911f14cb6ac
[INFO] running `Command { std: "docker" "start" "-a" "8c65cdf65a8f94134ec24dd1a80b38ccce1c9b4d9d92a7001319e911f14cb6ac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:317:63
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> (Daymm) {
[INFO] [stdout]     |                                                               ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 317 - fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> (Daymm) {
[INFO] [stdout] 317 + fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> Daymm {
[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 1m 03s
[INFO] running `Command { std: "docker" "inspect" "8c65cdf65a8f94134ec24dd1a80b38ccce1c9b4d9d92a7001319e911f14cb6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c65cdf65a8f94134ec24dd1a80b38ccce1c9b4d9d92a7001319e911f14cb6ac", kill_on_drop: false }`
[INFO] [stdout] 8c65cdf65a8f94134ec24dd1a80b38ccce1c9b4d9d92a7001319e911f14cb6ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bce39285d72bada603da39a1e35cb0c65a5b974634b1ad8581319ead3079c274
[INFO] running `Command { std: "docker" "start" "-a" "bce39285d72bada603da39a1e35cb0c65a5b974634b1ad8581319ead3079c274", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/main.rs:317:63
[INFO] [stderr]     |
[INFO] [stderr] 317 | fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> (Daymm) {
[INFO] [stderr]     |                                                               ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 317 - fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> (Daymm) {
[INFO] [stderr] 317 + fn dmm(h: &Vec<Hour>, el: usize, start: usize, end: usize) -> Daymm {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `dd` (bin "dd" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dd-903b3fe6620b488a)
[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" "bce39285d72bada603da39a1e35cb0c65a5b974634b1ad8581319ead3079c274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce39285d72bada603da39a1e35cb0c65a5b974634b1ad8581319ead3079c274", kill_on_drop: false }`
[INFO] [stdout] bce39285d72bada603da39a1e35cb0c65a5b974634b1ad8581319ead3079c274