[INFO] fetching crate ys_hello 0.0.4...
[INFO] building ys_hello-0.0.4 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate ys_hello 0.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ys_hello 0.0.4
[INFO] finished tweaking crates.io crate ys_hello 0.0.4
[INFO] tweaked toml for crates.io crate ys_hello 0.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ys_hello 0.0.4 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 564be64e91ae7b64a082fbbc5bc49b7a2e9828f8413ba1e86583688919e36bdd
[INFO] running `Command { std: "docker" "start" "-a" "564be64e91ae7b64a082fbbc5bc49b7a2e9828f8413ba1e86583688919e36bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "564be64e91ae7b64a082fbbc5bc49b7a2e9828f8413ba1e86583688919e36bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564be64e91ae7b64a082fbbc5bc49b7a2e9828f8413ba1e86583688919e36bdd", kill_on_drop: false }`
[INFO] [stdout] 564be64e91ae7b64a082fbbc5bc49b7a2e9828f8413ba1e86583688919e36bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9579f79dd20a2961cba72c7452ecfba98bd279fbe0bba1cbd6e58ad159ee68eb
[INFO] running `Command { std: "docker" "start" "-a" "9579f79dd20a2961cba72c7452ecfba98bd279fbe0bba1cbd6e58ad159ee68eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ys_hello v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] warning: module `yunserHello` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub mod yunserHello {
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `yunser_hello`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9579f79dd20a2961cba72c7452ecfba98bd279fbe0bba1cbd6e58ad159ee68eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9579f79dd20a2961cba72c7452ecfba98bd279fbe0bba1cbd6e58ad159ee68eb", kill_on_drop: false }`
[INFO] [stdout] 9579f79dd20a2961cba72c7452ecfba98bd279fbe0bba1cbd6e58ad159ee68eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39bd179b82892d52a0faab561140bc7fa3d0851e3f0859aff8e6d052d3843358
[INFO] running `Command { std: "docker" "start" "-a" "39bd179b82892d52a0faab561140bc7fa3d0851e3f0859aff8e6d052d3843358", kill_on_drop: false }`
[INFO] [stderr]    Compiling ys_hello v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `yunserHello` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub mod yunserHello {
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `yunser_hello`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `yunserHello` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub mod yunserHello {
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `yunser_hello`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "39bd179b82892d52a0faab561140bc7fa3d0851e3f0859aff8e6d052d3843358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bd179b82892d52a0faab561140bc7fa3d0851e3f0859aff8e6d052d3843358", kill_on_drop: false }`
[INFO] [stdout] 39bd179b82892d52a0faab561140bc7fa3d0851e3f0859aff8e6d052d3843358