[INFO] fetching crate icentral-visit-markers 0.1.0...
[INFO] checking icentral-visit-markers-0.1.0 against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565-1
[INFO] extracting crate icentral-visit-markers 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate icentral-visit-markers 0.1.0
[INFO] finished tweaking crates.io crate icentral-visit-markers 0.1.0
[INFO] tweaked toml for crates.io crate icentral-visit-markers 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icentral-visit-markers 0.1.0 on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icentral-visit-markers 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4738f4a6953a8165965c3a0467f6b92e1f7be5f7a664834c95d543f75b53b380
[INFO] running `Command { std: "docker" "start" "-a" "4738f4a6953a8165965c3a0467f6b92e1f7be5f7a664834c95d543f75b53b380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4738f4a6953a8165965c3a0467f6b92e1f7be5f7a664834c95d543f75b53b380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4738f4a6953a8165965c3a0467f6b92e1f7be5f7a664834c95d543f75b53b380", kill_on_drop: false }`
[INFO] [stdout] 4738f4a6953a8165965c3a0467f6b92e1f7be5f7a664834c95d543f75b53b380
[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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40a596a53c3d72a7dc2532aaf4e9e6035046f3ad0f6ad0acad0067750825e9ca
[INFO] running `Command { std: "docker" "start" "-a" "40a596a53c3d72a7dc2532aaf4e9e6035046f3ad0f6ad0acad0067750825e9ca", kill_on_drop: false }`
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[INFO] [stderr]     Checking dachshund v0.1.10
[INFO] [stderr]     Checking icentral-nodeid v0.1.0
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[INFO] [stderr]     Checking icentral-visit-markers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/visit_markers.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |             .filter(|(k,v)| !**v)
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/visit_markers.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct VisitMarkers {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 18 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VisitMarkers` 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: unused variable: `k`
[INFO] [stdout]   --> src/visit_markers.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |             .filter(|(k,v)| !**v)
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/visit_markers.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct VisitMarkers {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 18 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VisitMarkers` 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 1m 48s
[INFO] running `Command { std: "docker" "inspect" "40a596a53c3d72a7dc2532aaf4e9e6035046f3ad0f6ad0acad0067750825e9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a596a53c3d72a7dc2532aaf4e9e6035046f3ad0f6ad0acad0067750825e9ca", kill_on_drop: false }`
[INFO] [stdout] 40a596a53c3d72a7dc2532aaf4e9e6035046f3ad0f6ad0acad0067750825e9ca
