[INFO] fetching crate bootstrap-ht 0.3.0...
[INFO] checking bootstrap-ht-0.3.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate bootstrap-ht 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate bootstrap-ht 0.3.0
[INFO] finished tweaking crates.io crate bootstrap-ht 0.3.0
[INFO] tweaked toml for crates.io crate bootstrap-ht 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bootstrap-ht 0.3.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57ad7b76af24b7b8d30079c432f41a02b98b2931bafc0c6701419f82329c0775
[INFO] running `Command { std: "docker" "start" "-a" "57ad7b76af24b7b8d30079c432f41a02b98b2931bafc0c6701419f82329c0775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ad7b76af24b7b8d30079c432f41a02b98b2931bafc0c6701419f82329c0775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ad7b76af24b7b8d30079c432f41a02b98b2931bafc0c6701419f82329c0775", kill_on_drop: false }`
[INFO] [stdout] 57ad7b76af24b7b8d30079c432f41a02b98b2931bafc0c6701419f82329c0775
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d005b944403e462ead84f4f4204f34a3850aacef921cf9d83fb2e53266f01366
[INFO] running `Command { std: "docker" "start" "-a" "d005b944403e462ead84f4f4204f34a3850aacef921cf9d83fb2e53266f01366", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking bootstrap-ht v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::prelude::SliceRandom`
[INFO] [stdout]   --> src/bootstrap.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand::prelude::SliceRandom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `choose` found for struct `Vec<S>` in the current scope
[INFO] [stdout]    --> src/bootstrap.rs:139:30
[INFO] [stdout]     |
[INFO] [stdout] 139 |             *a__ = reference.choose(&mut rng).unwrap().clone();
[INFO] [stdout]     |                              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `IndexedRandom` which provides `choose` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]  15 + use rand::prelude::IndexedRandom;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `choose_mut` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 139 |             *a__ = reference.choose_mut(&mut rng).unwrap().clone();
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `choose` found for struct `Vec<S>` in the current scope
[INFO] [stdout]    --> src/bootstrap.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |             *b__ = reference.choose(&mut rng).unwrap().clone();
[INFO] [stdout]     |                              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `IndexedRandom` which provides `choose` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]  15 + use rand::prelude::IndexedRandom;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `choose_mut` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 143 |             *b__ = reference.choose_mut(&mut rng).unwrap().clone();
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `choose` found for reference `&[S]` in the current scope
[INFO] [stdout]    --> src/bootstrap.rs:241:22
[INFO] [stdout]     |
[INFO] [stdout] 241 |             *a__ = a.choose(&mut rng).unwrap().clone();
[INFO] [stdout]     |                      ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `IndexedRandom` which provides `choose` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]  15 + use rand::prelude::IndexedRandom;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `choose_mut` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 241 |             *a__ = a.choose_mut(&mut rng).unwrap().clone();
[INFO] [stdout]     |                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bootstrap-ht` (lib) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d005b944403e462ead84f4f4204f34a3850aacef921cf9d83fb2e53266f01366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d005b944403e462ead84f4f4204f34a3850aacef921cf9d83fb2e53266f01366", kill_on_drop: false }`
[INFO] [stdout] d005b944403e462ead84f4f4204f34a3850aacef921cf9d83fb2e53266f01366