[INFO] fetching crate quadratic_residues 0.2.2...
[INFO] testing quadratic_residues-0.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate quadratic_residues 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate quadratic_residues 0.2.2
[INFO] finished tweaking crates.io crate quadratic_residues 0.2.2
[INFO] tweaked toml for crates.io crate quadratic_residues 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quadratic_residues 0.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quadratic_residues 0.2.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1893afa22113bd8f5f0140d9e2fea845c3d02ba38c2e6a8f28dce0641efdd21
[INFO] running `Command { std: "docker" "start" "-a" "a1893afa22113bd8f5f0140d9e2fea845c3d02ba38c2e6a8f28dce0641efdd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1893afa22113bd8f5f0140d9e2fea845c3d02ba38c2e6a8f28dce0641efdd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1893afa22113bd8f5f0140d9e2fea845c3d02ba38c2e6a8f28dce0641efdd21", kill_on_drop: false }`
[INFO] [stdout] a1893afa22113bd8f5f0140d9e2fea845c3d02ba38c2e6a8f28dce0641efdd21
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694f72752088233861b7b639e3ca731ac9b3e4bf4b7cc3a57b8a0c0229b1528a
[INFO] running `Command { std: "docker" "start" "-a" "694f72752088233861b7b639e3ca731ac9b3e4bf4b7cc3a57b8a0c0229b1528a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quadratic_residues v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "694f72752088233861b7b639e3ca731ac9b3e4bf4b7cc3a57b8a0c0229b1528a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694f72752088233861b7b639e3ca731ac9b3e4bf4b7cc3a57b8a0c0229b1528a", kill_on_drop: false }`
[INFO] [stdout] 694f72752088233861b7b639e3ca731ac9b3e4bf4b7cc3a57b8a0c0229b1528a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2952ac5ce603be43462f6849fca0b3e75006cab3cde943832c3c6c388d4603e
[INFO] running `Command { std: "docker" "start" "-a" "c2952ac5ce603be43462f6849fca0b3e75006cab3cde943832c3c6c388d4603e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quadratic_residues v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `super::get_residues::all`, `super::get_residues::default`, `super::get_residues::non`
[INFO] [stdout]   --> src/lib.rs:64:31
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use super::get_residues::{all, default, non};
[INFO] [stdout]    |                               ^^^  ^^^^^^^  ^^^ no `non` in `get_residues`
[INFO] [stdout]    |                               |    |
[INFO] [stdout]    |                               |    no `default` in `get_residues`
[INFO] [stdout]    |                               no `all` in `get_residues`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this module instead:
[INFO] [stdout]            std::default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `default` in module `get_residues`
[INFO] [stdout]  --> src/tests/get_residues_tests.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |         assert_eq!(get_residues::default(7), vec![1, 2, 4]);
[INFO] [stdout]   |                                  ^^^^^^^ not found in `get_residues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `optimized_but_failing` in module `get_residues`
[INFO] [stdout]   --> src/tests/get_residues_tests.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |         assert_eq!(get_residues::optimized_but_failing(7), vec![1, 2, 4]);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^ not found in `get_residues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `non` in module `get_residues`
[INFO] [stdout]   --> src/tests/get_residues_tests.rs:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |         assert_eq!(get_residues::non(7), vec![3, 5, 6], "Failed to get non-residues");
[INFO] [stdout]    |                                  ^^^ not found in `get_residues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `all` in module `get_residues`
[INFO] [stdout]   --> src/tests/get_residues_tests.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |         assert_eq!(get_residues::all(7), vec![1, 4, 2, 2, 4, 1]);
[INFO] [stdout]    |                                  ^^^ not found in `get_residues`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quadratic_residues` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c2952ac5ce603be43462f6849fca0b3e75006cab3cde943832c3c6c388d4603e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2952ac5ce603be43462f6849fca0b3e75006cab3cde943832c3c6c388d4603e", kill_on_drop: false }`
[INFO] [stdout] c2952ac5ce603be43462f6849fca0b3e75006cab3cde943832c3c6c388d4603e