[INFO] fetching crate p3-challenger 0.3.0...
[INFO] building p3-challenger-0.3.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate p3-challenger 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate p3-challenger 0.3.0
[INFO] finished tweaking crates.io crate p3-challenger 0.3.0
[INFO] tweaked toml for crates.io crate p3-challenger 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate p3-challenger 0.3.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p3-challenger 0.3.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e61d15a33d5b3601d75b7a9c2e2be52f0575bbbd4e9d7afd4151fbce31d96e90
[INFO] running `Command { std: "docker" "start" "-a" "e61d15a33d5b3601d75b7a9c2e2be52f0575bbbd4e9d7afd4151fbce31d96e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e61d15a33d5b3601d75b7a9c2e2be52f0575bbbd4e9d7afd4151fbce31d96e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61d15a33d5b3601d75b7a9c2e2be52f0575bbbd4e9d7afd4151fbce31d96e90", kill_on_drop: false }`
[INFO] [stdout] e61d15a33d5b3601d75b7a9c2e2be52f0575bbbd4e9d7afd4151fbce31d96e90
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55598813fca36f20b20c978bfbd7262fee5aabbcef2b8ccd453bd8ef68817d13
[INFO] running `Command { std: "docker" "start" "-a" "55598813fca36f20b20c978bfbd7262fee5aabbcef2b8ccd453bd8ef68817d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling p3-maybe-rayon v0.3.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling p3-util v0.3.0
[INFO] [stderr]    Compiling p3-field v0.3.0
[INFO] [stderr]    Compiling p3-symmetric v0.3.0
[INFO] [stderr]    Compiling p3-challenger v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.18s
[INFO] running `Command { std: "docker" "inspect" "55598813fca36f20b20c978bfbd7262fee5aabbcef2b8ccd453bd8ef68817d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55598813fca36f20b20c978bfbd7262fee5aabbcef2b8ccd453bd8ef68817d13", kill_on_drop: false }`
[INFO] [stdout] 55598813fca36f20b20c978bfbd7262fee5aabbcef2b8ccd453bd8ef68817d13
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcfb75bd38a63ec9c358779ad45873cf02bf855cff28c8fb86724e383102d287
[INFO] running `Command { std: "docker" "start" "-a" "bcfb75bd38a63ec9c358779ad45873cf02bf855cff28c8fb86724e383102d287", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3-challenger v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `p3_baby_bear`
[INFO] [stdout]    --> src/duplex_challenger.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     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]    --> src/duplex_challenger.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     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_goldilocks`
[INFO] [stdout]   --> src/hash_challenger.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     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[E0282]: type annotations needed
[INFO] [stdout]    --> src/hash_challenger.rs:125:64
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 .fold((F::ZERO, 0_usize), |(acc_sum, acc_len), n| {
[INFO] [stdout]     |                                                                ^
[INFO] [stdout] 126 |                     (
[INFO] [stdout] 127 |                         acc_sum + n.iter().fold(F::ZERO, |acc, f| acc + *f),
[INFO] [stdout]     |                                     ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 .fold((F::ZERO, 0_usize), |(acc_sum, acc_len), n: /* Type */| {
[INFO] [stdout]     |                                                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p3-challenger` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "bcfb75bd38a63ec9c358779ad45873cf02bf855cff28c8fb86724e383102d287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcfb75bd38a63ec9c358779ad45873cf02bf855cff28c8fb86724e383102d287", kill_on_drop: false }`
[INFO] [stdout] bcfb75bd38a63ec9c358779ad45873cf02bf855cff28c8fb86724e383102d287