[INFO] fetching crate the2crabs_cargo_testing 0.1.0...
[INFO] testing the2crabs_cargo_testing-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate the2crabs_cargo_testing 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate the2crabs_cargo_testing 0.1.0
[INFO] finished tweaking crates.io crate the2crabs_cargo_testing 0.1.0
[INFO] tweaked toml for crates.io crate the2crabs_cargo_testing 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate the2crabs_cargo_testing 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913
[INFO] running `Command { std: "docker" "start" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling the2crabs_cargo_testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `test_enum` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum test_enum{
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `TestEnum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `thing` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     thing,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Thing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `nothing` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     nothing
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Nothing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling the2crabs_cargo_testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `test_enum` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum test_enum{
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `TestEnum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `thing` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     thing,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Thing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `nothing` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     nothing
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Nothing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `test_enum` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum test_enum{
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `TestEnum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `thing` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     thing,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Thing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `nothing` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     nothing
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Nothing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: type `test_enum` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub enum test_enum{
[INFO] [stderr]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `TestEnum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `thing` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     thing,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to upper camel case: `Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `nothing` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     nothing
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Nothing`
[INFO] [stderr] 
[INFO] [stderr] warning: `the2crabs_cargo_testing` (lib) generated 3 warnings
[INFO] [stderr] warning: `the2crabs_cargo_testing` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/the2crabs_cargo_testing/5457c4edcdb2eeed/out/the2crabs_cargo_testing-5457c4edcdb2eeed)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 the2crabs_cargo_testing
[INFO] [stderr] warning: type `test_enum` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub enum test_enum{
[INFO] [stderr]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `TestEnum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `thing` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     thing,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to upper camel case: `Thing`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `nothing` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     nothing
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Nothing`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - add_one (line 6) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `the_2crabscargo_testing` in this scope
[INFO] [stdout]  --> src/lib.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | let answer = the_2crabscargo_testing::add_one(arg);
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `the_2crabscargo_testing`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 - let answer = the_2crabscargo_testing::add_one(arg);
[INFO] [stdout] 8 + let answer = the2crabs_cargo_testing::add_one(arg);
[INFO] [stdout]   |
[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 - add_one (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913", kill_on_drop: false }`
[INFO] [stdout] 401722ece4a3d43984c2238702d0fda2c7def9de7d5d0e615e595c3cc35b1913
