[INFO] fetching crate icentral-articulation-point-map 0.1.0...
[INFO] testing icentral-articulation-point-map-0.1.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate icentral-articulation-point-map 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate icentral-articulation-point-map 0.1.0
[INFO] finished tweaking crates.io crate icentral-articulation-point-map 0.1.0
[INFO] tweaked toml for crates.io crate icentral-articulation-point-map 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icentral-articulation-point-map 0.1.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icentral-articulation-point-map 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc2d953f8d0ecd5db6a734868782c8d5fe54feb4202b3f7073ce7fc0459b7d42
[INFO] running `Command { std: "docker" "start" "-a" "cc2d953f8d0ecd5db6a734868782c8d5fe54feb4202b3f7073ce7fc0459b7d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc2d953f8d0ecd5db6a734868782c8d5fe54feb4202b3f7073ce7fc0459b7d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2d953f8d0ecd5db6a734868782c8d5fe54feb4202b3f7073ce7fc0459b7d42", kill_on_drop: false }`
[INFO] [stdout] cc2d953f8d0ecd5db6a734868782c8d5fe54feb4202b3f7073ce7fc0459b7d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 42a37e9a7ee9d4134a6156d1c348cbfc24f76dcd7dc453f6c42f8aedbaf33b06
[INFO] running `Command { std: "docker" "start" "-a" "42a37e9a7ee9d4134a6156d1c348cbfc24f76dcd7dc453f6c42f8aedbaf33b06", kill_on_drop: false }`
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[INFO] [stderr]    Compiling icentral-nodeid v0.1.0
[INFO] [stderr]    Compiling icentral-mindexed-map v0.1.0
[INFO] [stderr]    Compiling icentral-articulation-point-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/articulation_point_map.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |             MaybeIndexedMap::Indexed(ref v) => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `s`, `vg_s`, `n`, `vg_n`, and `c_t` are never read
[INFO] [stdout]  --> src/articulation_point_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SubGraphMicentraltudeDebugProduct {
[INFO] [stdout]   |            --------------------------------- fields in this struct
[INFO] [stdout] 5 |     s:    NodeId,
[INFO] [stdout]   |     ^
[INFO] [stdout] 6 |     vg_s: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     n:    NodeId,
[INFO] [stdout]   |     ^
[INFO] [stdout] 8 |     vg_n: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     c_t:  f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SubGraphMicentraltudeDebugProduct` has a derived impl for the trait `Debug`, but this is 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 59.21s
[INFO] running `Command { std: "docker" "inspect" "42a37e9a7ee9d4134a6156d1c348cbfc24f76dcd7dc453f6c42f8aedbaf33b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a37e9a7ee9d4134a6156d1c348cbfc24f76dcd7dc453f6c42f8aedbaf33b06", kill_on_drop: false }`
[INFO] [stdout] 42a37e9a7ee9d4134a6156d1c348cbfc24f76dcd7dc453f6c42f8aedbaf33b06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] fbf0a17599face6f0604d88ee7e38d9d0bb5c7ba4722348418de23d22abe84cb
[INFO] running `Command { std: "docker" "start" "-a" "fbf0a17599face6f0604d88ee7e38d9d0bb5c7ba4722348418de23d22abe84cb", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/articulation_point_map.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |             MaybeIndexedMap::Indexed(ref v) => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `s`, `vg_s`, `n`, `vg_n`, and `c_t` are never read
[INFO] [stdout]  --> src/articulation_point_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SubGraphMicentraltudeDebugProduct {
[INFO] [stdout]   |            --------------------------------- fields in this struct
[INFO] [stdout] 5 |     s:    NodeId,
[INFO] [stdout]   |     ^
[INFO] [stdout] 6 |     vg_s: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     n:    NodeId,
[INFO] [stdout]   |     ^
[INFO] [stdout] 8 |     vg_n: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     c_t:  f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SubGraphMicentraltudeDebugProduct` has a derived impl for the trait `Debug`, but this is 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]    Compiling icentral-articulation-point-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/articulation_point_map.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |             MaybeIndexedMap::Indexed(ref v) => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `s`, `vg_s`, `n`, `vg_n`, and `c_t` are never read
[INFO] [stdout]  --> src/articulation_point_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SubGraphMicentraltudeDebugProduct {
[INFO] [stdout]   |            --------------------------------- fields in this struct
[INFO] [stdout] 5 |     s:    NodeId,
[INFO] [stdout]   |     ^
[INFO] [stdout] 6 |     vg_s: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     n:    NodeId,
[INFO] [stdout]   |     ^
[INFO] [stdout] 8 |     vg_n: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     c_t:  f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SubGraphMicentraltudeDebugProduct` has a derived impl for the trait `Debug`, but this is 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 `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "fbf0a17599face6f0604d88ee7e38d9d0bb5c7ba4722348418de23d22abe84cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf0a17599face6f0604d88ee7e38d9d0bb5c7ba4722348418de23d22abe84cb", kill_on_drop: false }`
[INFO] [stdout] fbf0a17599face6f0604d88ee7e38d9d0bb5c7ba4722348418de23d22abe84cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e604e2a7531d4ae5e41ea6ab325e36efbe3b8055534263e66c6317033beb993f
[INFO] running `Command { std: "docker" "start" "-a" "e604e2a7531d4ae5e41ea6ab325e36efbe3b8055534263e66c6317033beb993f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/articulation_point_map.rs:64:38
[INFO] [stderr]    |
[INFO] [stderr] 64 |             MaybeIndexedMap::Indexed(ref v) => {
[INFO] [stderr]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `s`, `vg_s`, `n`, `vg_n`, and `c_t` are never read
[INFO] [stderr]  --> src/articulation_point_map.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct SubGraphMicentraltudeDebugProduct {
[INFO] [stderr]   |            --------------------------------- fields in this struct
[INFO] [stderr] 5 |     s:    NodeId,
[INFO] [stderr]   |     ^
[INFO] [stderr] 6 |     vg_s: usize,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 7 |     n:    NodeId,
[INFO] [stderr]   |     ^
[INFO] [stderr] 8 |     vg_n: usize,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 9 |     c_t:  f64,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `SubGraphMicentraltudeDebugProduct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `icentral-articulation-point-map` (lib) generated 2 warnings (run `cargo fix --lib -p icentral-articulation-point-map` to apply 1 suggestion)
[INFO] [stderr] warning: `icentral-articulation-point-map` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/icentral-articulation-point-map/1dc043d240fa021b/deps/icentral_articulation_point_map-1dc043d240fa021b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icentral_articulation_point_map
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e604e2a7531d4ae5e41ea6ab325e36efbe3b8055534263e66c6317033beb993f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e604e2a7531d4ae5e41ea6ab325e36efbe3b8055534263e66c6317033beb993f", kill_on_drop: false }`
[INFO] [stdout] e604e2a7531d4ae5e41ea6ab325e36efbe3b8055534263e66c6317033beb993f
