[INFO] fetching crate primenumbe-rs 0.1.1...
[INFO] testing primenumbe-rs-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate primenumbe-rs 0.1.1 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate primenumbe-rs 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primenumbe-rs 0.1.1
[INFO] finished tweaking crates.io crate primenumbe-rs 0.1.1
[INFO] tweaked toml for crates.io crate primenumbe-rs 0.1.1 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate primenumbe-rs 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b79a9ae4194837996af93ab5fceb16f4382481238c4caae232d02d674c3aff3
[INFO] running `Command { std: "docker" "start" "-a" "4b79a9ae4194837996af93ab5fceb16f4382481238c4caae232d02d674c3aff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b79a9ae4194837996af93ab5fceb16f4382481238c4caae232d02d674c3aff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b79a9ae4194837996af93ab5fceb16f4382481238c4caae232d02d674c3aff3", kill_on_drop: false }`
[INFO] [stdout] 4b79a9ae4194837996af93ab5fceb16f4382481238c4caae232d02d674c3aff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83e3f390ffc2d9e79ed484924ca3b94142b954dbc6bb26aa4ebfceb4ded61f76
[INFO] running `Command { std: "docker" "start" "-a" "83e3f390ffc2d9e79ed484924ca3b94142b954dbc6bb26aa4ebfceb4ded61f76", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primenumbe-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "83e3f390ffc2d9e79ed484924ca3b94142b954dbc6bb26aa4ebfceb4ded61f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e3f390ffc2d9e79ed484924ca3b94142b954dbc6bb26aa4ebfceb4ded61f76", kill_on_drop: false }`
[INFO] [stdout] 83e3f390ffc2d9e79ed484924ca3b94142b954dbc6bb26aa4ebfceb4ded61f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ef93a8c5befcd7c2cc14aad98eacaebf9a9719f050b880744daa27795a7536
[INFO] running `Command { std: "docker" "start" "-a" "96ef93a8c5befcd7c2cc14aad98eacaebf9a9719f050b880744daa27795a7536", kill_on_drop: false }`
[INFO] [stderr]    Compiling primenumbe-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/primenumbe_rs-54f8eb38b6fe7b69)
[INFO] running `Command { std: "docker" "inspect" "96ef93a8c5befcd7c2cc14aad98eacaebf9a9719f050b880744daa27795a7536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ef93a8c5befcd7c2cc14aad98eacaebf9a9719f050b880744daa27795a7536", kill_on_drop: false }`
[INFO] [stdout] 96ef93a8c5befcd7c2cc14aad98eacaebf9a9719f050b880744daa27795a7536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a4ec456b6fbf727dad9f49d8e4c0ea6f29a2bba3e80b26c75273dc2fdca4e60
[INFO] running `Command { std: "docker" "start" "-a" "0a4ec456b6fbf727dad9f49d8e4c0ea6f29a2bba3e80b26c75273dc2fdca4e60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/primenumbe_rs-54f8eb38b6fe7b69)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests primenumbe-rs
[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 0.23s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Primenumber (line 5) - compile ... ok
[INFO] [stdout] test src/lib.rs - Primenumber (line 10) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Primenumber (line 10) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Primenumber`
[INFO] [stdout]  --> src/lib.rs:13:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | let result = Primenumber::nthprime(n);
[INFO] [stdout]   |              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 3 | use primenumbe_rs::Primenumber;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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 - Primenumber (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "0a4ec456b6fbf727dad9f49d8e4c0ea6f29a2bba3e80b26c75273dc2fdca4e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4ec456b6fbf727dad9f49d8e4c0ea6f29a2bba3e80b26c75273dc2fdca4e60", kill_on_drop: false }`
[INFO] [stdout] 0a4ec456b6fbf727dad9f49d8e4c0ea6f29a2bba3e80b26c75273dc2fdca4e60