[INFO] fetching crate gemachain-bucket-map 1.8.2...
[INFO] checking gemachain-bucket-map-1.8.2 against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] extracting crate gemachain-bucket-map 1.8.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate gemachain-bucket-map 1.8.2
[INFO] finished tweaking crates.io crate gemachain-bucket-map 1.8.2
[INFO] tweaked toml for crates.io crate gemachain-bucket-map 1.8.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gemachain-bucket-map 1.8.2 on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "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" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 284 packages to latest compatible versions
[INFO] [stderr]       Adding memmap2 v0.5.10 (available: v0.9.11)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.2)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libsecp256k1 v0.6.0
[INFO] [stderr]   Downloaded uriparse v0.6.4
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[INFO] [stderr]   Downloaded gemachain-sdk-macro v1.8.2
[INFO] [stderr]   Downloaded gemachain-logger v1.8.2
[INFO] [stderr]   Downloaded zeroize v1.3.0
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[INFO] [stderr]   Downloaded ed25519-dalek-bip32 v0.1.1
[INFO] [stderr]   Downloaded gemachain-measure v1.8.2
[INFO] [stderr]   Downloaded gemachain-sdk v1.8.2
[INFO] [stderr]   Downloaded libsecp256k1-core v0.2.2
[INFO] [stderr]   Downloaded libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]   Downloaded gemachain-frozen-abi-macro v1.8.2
[INFO] [stderr]   Downloaded gemachain-frozen-abi v1.8.2
[INFO] [stderr]   Downloaded borsh-derive-internal v0.9.3
[INFO] [stderr]   Downloaded borsh v0.9.3
[INFO] [stderr]   Downloaded gemachain-crate-features v1.8.2
[INFO] [stderr]   Downloaded gemachain-program v1.8.2
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478
[INFO] running `Command { std: "docker" "start" "4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking gemachain-bucket-map v1.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bucket.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let mut elem: &mut IndexEntry = index.get_mut(ii);
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bucket.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let mut elem: &mut IndexEntry = index.get_mut(ii);
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.31s
[INFO] running `Command { std: "docker" "inspect" "4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478", kill_on_drop: false }`
[INFO] [stdout] 4b8e66fa93d5e3802860d66a437646fa42121b0428f74e35e54a2041b77e4478
