[INFO] cloning repository https://github.com/gkmngrgn/yank
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gkmngrgn/yank" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgkmngrgn%2Fyank", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgkmngrgn%2Fyank'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17299b5fc5c480ca7f0c5bc1c4f8b5fab850b4e9
[INFO] testing gkmngrgn/yank against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgkmngrgn%2Fyank" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gkmngrgn/yank on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gkmngrgn/yank
[INFO] finished tweaking git repo https://github.com/gkmngrgn/yank
[INFO] tweaked toml for git repo https://github.com/gkmngrgn/yank written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gkmngrgn/yank already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fafc4560c935e3fa745a7c13da3a8a93e498ffaafb6d179386f5008fc17d049
[INFO] running `Command { std: "docker" "start" "-a" "2fafc4560c935e3fa745a7c13da3a8a93e498ffaafb6d179386f5008fc17d049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fafc4560c935e3fa745a7c13da3a8a93e498ffaafb6d179386f5008fc17d049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fafc4560c935e3fa745a7c13da3a8a93e498ffaafb6d179386f5008fc17d049", kill_on_drop: false }`
[INFO] [stdout] 2fafc4560c935e3fa745a7c13da3a8a93e498ffaafb6d179386f5008fc17d049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe0c7f354f670fa1afdeb770a274c4ae6235c4c777efe1de2e86e9507db1bf44
[INFO] running `Command { std: "docker" "start" "-a" "fe0c7f354f670fa1afdeb770a274c4ae6235c4c777efe1de2e86e9507db1bf44", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling yank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `daemon`
[INFO] [stdout]   --> src/main.rs:29:32
[INFO] [stdout]    |
[INFO] [stdout] 29 |         Some(Command::Server { daemon }) => {
[INFO] [stdout]    |                                ^^^^^^ help: try ignoring the field: `daemon: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `machine`
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(Command::List { machine }) => {
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `machine: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.67s
[INFO] running `Command { std: "docker" "inspect" "fe0c7f354f670fa1afdeb770a274c4ae6235c4c777efe1de2e86e9507db1bf44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe0c7f354f670fa1afdeb770a274c4ae6235c4c777efe1de2e86e9507db1bf44", kill_on_drop: false }`
[INFO] [stdout] fe0c7f354f670fa1afdeb770a274c4ae6235c4c777efe1de2e86e9507db1bf44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ee605ec630f81d6a7973284c0177c7ee471676c60b9cb8664671202b58e9847
[INFO] running `Command { std: "docker" "start" "-a" "2ee605ec630f81d6a7973284c0177c7ee471676c60b9cb8664671202b58e9847", kill_on_drop: false }`
[INFO] [stderr]    Compiling yank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `daemon`
[INFO] [stdout]   --> src/main.rs:29:32
[INFO] [stdout]    |
[INFO] [stdout] 29 |         Some(Command::Server { daemon }) => {
[INFO] [stdout]    |                                ^^^^^^ help: try ignoring the field: `daemon: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `machine`
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Some(Command::List { machine }) => {
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `machine: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2ee605ec630f81d6a7973284c0177c7ee471676c60b9cb8664671202b58e9847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee605ec630f81d6a7973284c0177c7ee471676c60b9cb8664671202b58e9847", kill_on_drop: false }`
[INFO] [stdout] 2ee605ec630f81d6a7973284c0177c7ee471676c60b9cb8664671202b58e9847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 654bdb64225ac34d5b09f2f11a2a5183eb9ed48657cee484580ee63c425b68b4
[INFO] running `Command { std: "docker" "start" "-a" "654bdb64225ac34d5b09f2f11a2a5183eb9ed48657cee484580ee63c425b68b4", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `daemon`
[INFO] [stderr]   --> src/main.rs:29:32
[INFO] [stderr]    |
[INFO] [stderr] 29 |         Some(Command::Server { daemon }) => {
[INFO] [stderr]    |                                ^^^^^^ help: try ignoring the field: `daemon: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `machine`
[INFO] [stderr]   --> src/main.rs:32:30
[INFO] [stderr]    |
[INFO] [stderr] 32 |         Some(Command::List { machine }) => {
[INFO] [stderr]    |                              ^^^^^^^ help: try ignoring the field: `machine: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `yank` (bin "yank" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yank-f474138de4210079)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yank-1c300b52aab6154c)
[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] [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] [stderr]    Doc-tests yank
[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" "654bdb64225ac34d5b09f2f11a2a5183eb9ed48657cee484580ee63c425b68b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654bdb64225ac34d5b09f2f11a2a5183eb9ed48657cee484580ee63c425b68b4", kill_on_drop: false }`
[INFO] [stdout] 654bdb64225ac34d5b09f2f11a2a5183eb9ed48657cee484580ee63c425b68b4
