[INFO] fetching crate pi-search 0.2.1...
[INFO] testing pi-search-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate pi-search 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pi-search 0.2.1
[INFO] finished tweaking crates.io crate pi-search 0.2.1
[INFO] tweaked toml for crates.io crate pi-search 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi-search 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d305be4c3a869f0fcb224b928baca47efdd3a6b43fb2b8d2fd8f3f02209fd8b8
[INFO] running `Command { std: "docker" "start" "-a" "d305be4c3a869f0fcb224b928baca47efdd3a6b43fb2b8d2fd8f3f02209fd8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d305be4c3a869f0fcb224b928baca47efdd3a6b43fb2b8d2fd8f3f02209fd8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d305be4c3a869f0fcb224b928baca47efdd3a6b43fb2b8d2fd8f3f02209fd8b8", kill_on_drop: false }`
[INFO] [stdout] d305be4c3a869f0fcb224b928baca47efdd3a6b43fb2b8d2fd8f3f02209fd8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdb762580e26fe79b139fa26142a5103526ced69f4346057cdc8de8e92e6ee96
[INFO] running `Command { std: "docker" "start" "-a" "fdb762580e26fe79b139fa26142a5103526ced69f4346057cdc8de8e92e6ee96", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling pi-search v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: missing generics for trait `Decode`
[INFO] [stdout]    --> src/precomputed/mod.rs:32:29
[INFO] [stdout]     |
[INFO] [stdout]  32 | impl<T: Searcher + Encode + Decode> PiComputed<T> {
[INFO] [stdout]     |                             ^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait Decode<Context>: Sized {
[INFO] [stdout]     |           ^^^^^^ -------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout]  32 | impl<T: Searcher + Encode + Decode<Context>> PiComputed<T> {
[INFO] [stdout]     |                                   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pi-search` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "fdb762580e26fe79b139fa26142a5103526ced69f4346057cdc8de8e92e6ee96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb762580e26fe79b139fa26142a5103526ced69f4346057cdc8de8e92e6ee96", kill_on_drop: false }`
[INFO] [stdout] fdb762580e26fe79b139fa26142a5103526ced69f4346057cdc8de8e92e6ee96