[INFO] cloning repository https://github.com/ManuelFBS/compound-data-types
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ManuelFBS/compound-data-types" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManuelFBS%2Fcompound-data-types", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManuelFBS%2Fcompound-data-types'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ef4b3fa89d0279c0d47e70871e530d80416392a
[INFO] testing ManuelFBS/compound-data-types against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManuelFBS%2Fcompound-data-types" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ManuelFBS/compound-data-types
[INFO] finished tweaking git repo https://github.com/ManuelFBS/compound-data-types
[INFO] tweaked toml for git repo https://github.com/ManuelFBS/compound-data-types written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ManuelFBS/compound-data-types on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ManuelFBS/compound-data-types 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 722515204d2aee283dda04b9066876ac982b838504567f35c6d15c0685626cf3
[INFO] running `Command { std: "docker" "start" "-a" "722515204d2aee283dda04b9066876ac982b838504567f35c6d15c0685626cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "722515204d2aee283dda04b9066876ac982b838504567f35c6d15c0685626cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722515204d2aee283dda04b9066876ac982b838504567f35c6d15c0685626cf3", kill_on_drop: false }`
[INFO] [stdout] 722515204d2aee283dda04b9066876ac982b838504567f35c6d15c0685626cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 515f7527e27fe468eb6b04e6c9d1e33deeb95dd1ff3e0fc6ba93e2617eace1ff
[INFO] running `Command { std: "docker" "start" "-a" "515f7527e27fe468eb6b04e6c9d1e33deeb95dd1ff3e0fc6ba93e2617eace1ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling compound-data-types v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Used` is never constructed
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Age {
[INFO] [stdout]    |      --- variant in this enum
[INFO] [stdout] 21 |     New,
[INFO] [stdout] 22 |     Used
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Age` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "515f7527e27fe468eb6b04e6c9d1e33deeb95dd1ff3e0fc6ba93e2617eace1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515f7527e27fe468eb6b04e6c9d1e33deeb95dd1ff3e0fc6ba93e2617eace1ff", kill_on_drop: false }`
[INFO] [stdout] 515f7527e27fe468eb6b04e6c9d1e33deeb95dd1ff3e0fc6ba93e2617eace1ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3ec04d3247fe5aeec6c6ebda9e811c0bd8ae19f01007e7f305cf395e53b86ea
[INFO] running `Command { std: "docker" "start" "-a" "a3ec04d3247fe5aeec6c6ebda9e811c0bd8ae19f01007e7f305cf395e53b86ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling compound-data-types v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Used` is never constructed
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Age {
[INFO] [stdout]    |      --- variant in this enum
[INFO] [stdout] 21 |     New,
[INFO] [stdout] 22 |     Used
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Age` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a3ec04d3247fe5aeec6c6ebda9e811c0bd8ae19f01007e7f305cf395e53b86ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ec04d3247fe5aeec6c6ebda9e811c0bd8ae19f01007e7f305cf395e53b86ea", kill_on_drop: false }`
[INFO] [stdout] a3ec04d3247fe5aeec6c6ebda9e811c0bd8ae19f01007e7f305cf395e53b86ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abf39500515f1077f6c40975af426bfe27dc61ecfdead2e9e9221bc334b4a330
[INFO] running `Command { std: "docker" "start" "-a" "abf39500515f1077f6c40975af426bfe27dc61ecfdead2e9e9221bc334b4a330", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Used` is never constructed
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | enum Age {
[INFO] [stderr]    |      --- variant in this enum
[INFO] [stderr] 21 |     New,
[INFO] [stderr] 22 |     Used
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Age` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `compound-data-types` (bin "compound-data-types" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/compound_data_types-013933342af8dae0)
[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" "abf39500515f1077f6c40975af426bfe27dc61ecfdead2e9e9221bc334b4a330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf39500515f1077f6c40975af426bfe27dc61ecfdead2e9e9221bc334b4a330", kill_on_drop: false }`
[INFO] [stdout] abf39500515f1077f6c40975af426bfe27dc61ecfdead2e9e9221bc334b4a330