[INFO] fetching crate MNRTdWVdFmXoEUf 0.1.0...
[INFO] testing MNRTdWVdFmXoEUf-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate MNRTdWVdFmXoEUf 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate MNRTdWVdFmXoEUf 0.1.0
[INFO] finished tweaking crates.io crate MNRTdWVdFmXoEUf 0.1.0
[INFO] tweaked toml for crates.io crate MNRTdWVdFmXoEUf 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate MNRTdWVdFmXoEUf 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate MNRTdWVdFmXoEUf 0.1.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20472e18dc3e47b8f03f23a3d71c3d265450e4bb5b98e7912566014920bc913b
[INFO] running `Command { std: "docker" "start" "-a" "20472e18dc3e47b8f03f23a3d71c3d265450e4bb5b98e7912566014920bc913b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20472e18dc3e47b8f03f23a3d71c3d265450e4bb5b98e7912566014920bc913b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20472e18dc3e47b8f03f23a3d71c3d265450e4bb5b98e7912566014920bc913b", kill_on_drop: false }`
[INFO] [stdout] 20472e18dc3e47b8f03f23a3d71c3d265450e4bb5b98e7912566014920bc913b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5492f239e3dc8de3a22536aa59b2918e3f6d9a2e6852b0e17f197862a7e922cb
[INFO] running `Command { std: "docker" "start" "-a" "5492f239e3dc8de3a22536aa59b2918e3f6d9a2e6852b0e17f197862a7e922cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling MNRTdWVdFmXoEUf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `MNRTdWVdFmXoEUf` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `mnrtd_wvd_fm_xo_euf`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "5492f239e3dc8de3a22536aa59b2918e3f6d9a2e6852b0e17f197862a7e922cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5492f239e3dc8de3a22536aa59b2918e3f6d9a2e6852b0e17f197862a7e922cb", kill_on_drop: false }`
[INFO] [stdout] 5492f239e3dc8de3a22536aa59b2918e3f6d9a2e6852b0e17f197862a7e922cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e23fc02812b38d7abb0ee9c520abd65d0fac1189ceec7a24b39526aefc79291d
[INFO] running `Command { std: "docker" "start" "-a" "e23fc02812b38d7abb0ee9c520abd65d0fac1189ceec7a24b39526aefc79291d", kill_on_drop: false }`
[INFO] [stderr]    Compiling MNRTdWVdFmXoEUf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `MNRTdWVdFmXoEUf` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `mnrtd_wvd_fm_xo_euf`
[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 0.67s
[INFO] running `Command { std: "docker" "inspect" "e23fc02812b38d7abb0ee9c520abd65d0fac1189ceec7a24b39526aefc79291d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23fc02812b38d7abb0ee9c520abd65d0fac1189ceec7a24b39526aefc79291d", kill_on_drop: false }`
[INFO] [stdout] e23fc02812b38d7abb0ee9c520abd65d0fac1189ceec7a24b39526aefc79291d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49a8036b86129a45c160464ebd49ccb64e967bd777b40a19a970df07fcb899c0
[INFO] running `Command { std: "docker" "start" "-a" "49a8036b86129a45c160464ebd49ccb64e967bd777b40a19a970df07fcb899c0", kill_on_drop: false }`
[INFO] [stderr] warning: crate `MNRTdWVdFmXoEUf` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `mnrtd_wvd_fm_xo_euf`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `MNRTdWVdFmXoEUf` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/MNRTdWVdFmXoEUf-6f73cbd07bbff3e1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_converts_to_snake_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests MNRTdWVdFmXoEUf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - to_snake_case (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - to_snake_case (line 5) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `snake_case_converter`
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert_eq!(snake_case_converter::to_snake_case(text), "hello_world");
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `snake_case_converter`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `snake_case_converter`, use `cargo add snake_case_converter` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - to_snake_case (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "49a8036b86129a45c160464ebd49ccb64e967bd777b40a19a970df07fcb899c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a8036b86129a45c160464ebd49ccb64e967bd777b40a19a970df07fcb899c0", kill_on_drop: false }`
[INFO] [stdout] 49a8036b86129a45c160464ebd49ccb64e967bd777b40a19a970df07fcb899c0
