[INFO] fetching crate icentral-sigmas 0.1.0...
[INFO] checking icentral-sigmas-0.1.0 against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] extracting crate icentral-sigmas 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate icentral-sigmas 0.1.0
[INFO] finished tweaking crates.io crate icentral-sigmas 0.1.0
[INFO] tweaked toml for crates.io crate icentral-sigmas 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icentral-sigmas 0.1.0 on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icentral-sigmas 0.1.0 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fedb6b7c66dfc68d81a4c60498e078f9b4a82f3914958597ab72412891ab942
[INFO] running `Command { std: "docker" "start" "-a" "4fedb6b7c66dfc68d81a4c60498e078f9b4a82f3914958597ab72412891ab942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fedb6b7c66dfc68d81a4c60498e078f9b4a82f3914958597ab72412891ab942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fedb6b7c66dfc68d81a4c60498e078f9b4a82f3914958597ab72412891ab942", kill_on_drop: false }`
[INFO] [stdout] 4fedb6b7c66dfc68d81a4c60498e078f9b4a82f3914958597ab72412891ab942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a4e4a5ccf8e3cf4e53bca77d686d568851687578ce8a1d4a1f3c08631384b95
[INFO] running `Command { std: "docker" "start" "-a" "7a4e4a5ccf8e3cf4e53bca77d686d568851687578ce8a1d4a1f3c08631384b95", kill_on_drop: false }`
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[INFO] [stderr]    Compiling icentral-3p v0.1.0
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[INFO] [stderr]     Checking icentral-nodeid v0.1.0
[INFO] [stderr]     Checking icentral-mindexed-map v0.1.0
[INFO] [stderr]     Checking icentral-sigmas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sigmas.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SigmaMap {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 17 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SigmaMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sigmas.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SigmaMap {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 17 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SigmaMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.39s
[INFO] running `Command { std: "docker" "inspect" "7a4e4a5ccf8e3cf4e53bca77d686d568851687578ce8a1d4a1f3c08631384b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4e4a5ccf8e3cf4e53bca77d686d568851687578ce8a1d4a1f3c08631384b95", kill_on_drop: false }`
[INFO] [stdout] 7a4e4a5ccf8e3cf4e53bca77d686d568851687578ce8a1d4a1f3c08631384b95
