[INFO] fetching crate is_slice 0.11.0...
[INFO] checking is_slice-0.11.0 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate is_slice 0.11.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate is_slice 0.11.0 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate is_slice 0.11.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate is_slice 0.11.0
[INFO] tweaked toml for crates.io crate is_slice 0.11.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate is_slice 0.11.0 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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 202db4571dc0337b15611433032f841a2b0a95c003a718f032a9bd8bee336bc5
[INFO] running `Command { std: "docker" "start" "-a" "202db4571dc0337b15611433032f841a2b0a95c003a718f032a9bd8bee336bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "202db4571dc0337b15611433032f841a2b0a95c003a718f032a9bd8bee336bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202db4571dc0337b15611433032f841a2b0a95c003a718f032a9bd8bee336bc5", kill_on_drop: false }`
[INFO] [stdout] 202db4571dc0337b15611433032f841a2b0a95c003a718f032a9bd8bee336bc5
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ada9d577d383af71bac6ec2375e7fe228a1ee7d64a8e3b82832e1b6f6a814c9
[INFO] running `Command { std: "docker" "start" "-a" "6ada9d577d383af71bac6ec2375e7fe228a1ee7d64a8e3b82832e1b6f6a814c9", kill_on_drop: false }`
[INFO] [stderr]     Checking is_slice v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_tools`
[INFO] [stdout]  --> tests/is_slice_tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use test_tools::exposed::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_tools`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_tools` in the list of imported crates
[INFO] [stdout]  --> tests/smoke_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |   ::test_tools::smoke_test_for_local_run();
[INFO] [stdout]   |     ^^^^^^^^^^ could not find `test_tools` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_tools` in the list of imported crates
[INFO] [stdout]   --> tests/smoke_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |   ::test_tools::smoke_test_for_published_run();
[INFO] [stdout]    |     ^^^^^^^^^^ could not find `test_tools` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `tests_index` in this scope
[INFO] [stdout]   --> tests/inc/is_slice_test.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | tests_index!
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `tests_impls` in this scope
[INFO] [stdout]  --> tests/inc/is_slice_test.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | tests_impls!
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> tests/inc/is_slice_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> tests/inc/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![ no_std ]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `is_slice` (test "is_slice_tests") due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `is_slice` (test "smoke_test") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "6ada9d577d383af71bac6ec2375e7fe228a1ee7d64a8e3b82832e1b6f6a814c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ada9d577d383af71bac6ec2375e7fe228a1ee7d64a8e3b82832e1b6f6a814c9", kill_on_drop: false }`
[INFO] [stdout] 6ada9d577d383af71bac6ec2375e7fe228a1ee7d64a8e3b82832e1b6f6a814c9
