[INFO] fetching crate the2crabs_cargo_testing 0.1.0...
[INFO] testing the2crabs_cargo_testing-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate the2crabs_cargo_testing 0.1.0 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate the2crabs_cargo_testing 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eda3588c51da3b3ed273244d2aecdd90b6059462ae2ad5442166d9c14b62cbc0
[INFO] running `Command { std: "docker" "start" "-a" "eda3588c51da3b3ed273244d2aecdd90b6059462ae2ad5442166d9c14b62cbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda3588c51da3b3ed273244d2aecdd90b6059462ae2ad5442166d9c14b62cbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda3588c51da3b3ed273244d2aecdd90b6059462ae2ad5442166d9c14b62cbc0", kill_on_drop: false }`
[INFO] [stdout] eda3588c51da3b3ed273244d2aecdd90b6059462ae2ad5442166d9c14b62cbc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cca2a140051741c51906ba9cb72992038d6a690a0162c6aada29eda506b7f3b8
[INFO] running `Command { std: "docker" "start" "-a" "cca2a140051741c51906ba9cb72992038d6a690a0162c6aada29eda506b7f3b8", 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 `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "cca2a140051741c51906ba9cb72992038d6a690a0162c6aada29eda506b7f3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca2a140051741c51906ba9cb72992038d6a690a0162c6aada29eda506b7f3b8", kill_on_drop: false }`
[INFO] [stdout] cca2a140051741c51906ba9cb72992038d6a690a0162c6aada29eda506b7f3b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3902602ec9754c9b0b93e4c8466d15110404212a5da149a8170c8f45643c976e
[INFO] running `Command { std: "docker" "start" "-a" "3902602ec9754c9b0b93e4c8466d15110404212a5da149a8170c8f45643c976e", 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 `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "3902602ec9754c9b0b93e4c8466d15110404212a5da149a8170c8f45643c976e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3902602ec9754c9b0b93e4c8466d15110404212a5da149a8170c8f45643c976e", kill_on_drop: false }`
[INFO] [stdout] 3902602ec9754c9b0b93e4c8466d15110404212a5da149a8170c8f45643c976e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8abc8b386df4fcef3798048aa84ebfb7b1df60fdc1b73cb7d491384ce9589e0
[INFO] running `Command { std: "docker" "start" "-a" "e8abc8b386df4fcef3798048aa84ebfb7b1df60fdc1b73cb7d491384ce9589e0", 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 `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/the2crabs_cargo_testing-aa142649a62cb3ed)
[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]: failed to resolve: use of unresolved module or unlinked crate `the_2crabscargo_testing`
[INFO] [stdout]  --> src/lib.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | 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] 4 - let answer = the_2crabscargo_testing::add_one(arg);
[INFO] [stdout] 4 + 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 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e8abc8b386df4fcef3798048aa84ebfb7b1df60fdc1b73cb7d491384ce9589e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8abc8b386df4fcef3798048aa84ebfb7b1df60fdc1b73cb7d491384ce9589e0", kill_on_drop: false }`
[INFO] [stdout] e8abc8b386df4fcef3798048aa84ebfb7b1df60fdc1b73cb7d491384ce9589e0