[INFO] fetching crate p3-field 0.5.2...
[INFO] testing p3-field-0.5.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate p3-field 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate p3-field 0.5.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate p3-field 0.5.2
[INFO] tweaked toml for crates.io crate p3-field 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate p3-field 0.5.2 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 p3-field 0.5.2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f19c93476e1edd65f714d7e05092f537d33976349d8a8da843ddd1d4ed00b861
[INFO] running `Command { std: "docker" "start" "-a" "f19c93476e1edd65f714d7e05092f537d33976349d8a8da843ddd1d4ed00b861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19c93476e1edd65f714d7e05092f537d33976349d8a8da843ddd1d4ed00b861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19c93476e1edd65f714d7e05092f537d33976349d8a8da843ddd1d4ed00b861", kill_on_drop: false }`
[INFO] [stdout] f19c93476e1edd65f714d7e05092f537d33976349d8a8da843ddd1d4ed00b861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 23577ca5eb80276645ce2f395f047465cb82fb25982bc80dd0379b50942542dc
[INFO] running `Command { std: "docker" "start" "-a" "23577ca5eb80276645ce2f395f047465cb82fb25982bc80dd0379b50942542dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling p3-util v0.5.2
[INFO] [stderr]    Compiling p3-field v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "23577ca5eb80276645ce2f395f047465cb82fb25982bc80dd0379b50942542dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23577ca5eb80276645ce2f395f047465cb82fb25982bc80dd0379b50942542dc", kill_on_drop: false }`
[INFO] [stdout] 23577ca5eb80276645ce2f395f047465cb82fb25982bc80dd0379b50942542dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d1fb59fe98f3ac1c731146fd51709ed5d0d4072c44b5cdf8d78c95033c7ce67b
[INFO] running `Command { std: "docker" "start" "-a" "d1fb59fe98f3ac1c731146fd51709ed5d0d4072c44b5cdf8d78c95033c7ce67b", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3-field v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `p3_baby_bear`
[INFO] [stdout]  --> tests/coset_tests.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use p3_baby_bear::BabyBear;
[INFO] [stdout]   |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `p3_baby_bear`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `p3_baby_bear`, use `cargo add p3_baby_bear` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `p3_goldilocks`
[INFO] [stdout]  --> tests/coset_tests.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use p3_goldilocks::Goldilocks;
[INFO] [stdout]   |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `p3_goldilocks`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `p3_goldilocks`, use `cargo add p3_goldilocks` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `p3_baby_bear`
[INFO] [stdout]  --> tests/helpers_test.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use p3_baby_bear::BabyBear;
[INFO] [stdout]   |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `p3_baby_bear`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `p3_baby_bear`, use `cargo add p3_baby_bear` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `p3_baby_bear`
[INFO] [stdout]    --> tests/helpers_test.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         use p3_baby_bear::BabyBear;
[INFO] [stdout]     |             ^^^^^^^^^^^^ use of unresolved module or unlinked crate `p3_baby_bear`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `p3_baby_bear`, use `cargo add p3_baby_bear` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeCharacteristicRing`
[INFO] [stdout]  --> tests/helpers_test.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         PrimeCharacteristicRing, add_scaled_slice_in_place, dot_product, field_to_array,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p3-field` (test "helpers_test") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p3-field` (test "coset_tests") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d1fb59fe98f3ac1c731146fd51709ed5d0d4072c44b5cdf8d78c95033c7ce67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fb59fe98f3ac1c731146fd51709ed5d0d4072c44b5cdf8d78c95033c7ce67b", kill_on_drop: false }`
[INFO] [stdout] d1fb59fe98f3ac1c731146fd51709ed5d0d4072c44b5cdf8d78c95033c7ce67b