[INFO] fetching crate nclbk 0.0.1...
[INFO] building nclbk-0.0.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate nclbk 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nclbk 0.0.1
[INFO] finished tweaking crates.io crate nclbk 0.0.1
[INFO] tweaked toml for crates.io crate nclbk 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nclbk 0.0.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 262 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding httpmock v0.6.8 (available: v0.8.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded castaway v0.1.2
[INFO] [stderr]   Downloaded httpmock v0.6.8
[INFO] [stderr]   Downloaded isahc v1.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c17cad885ae138daeda25ba546e8067efa9b81c74c5651986e21639660339da
[INFO] running `Command { std: "docker" "start" "-a" "4c17cad885ae138daeda25ba546e8067efa9b81c74c5651986e21639660339da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c17cad885ae138daeda25ba546e8067efa9b81c74c5651986e21639660339da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c17cad885ae138daeda25ba546e8067efa9b81c74c5651986e21639660339da", kill_on_drop: false }`
[INFO] [stdout] 4c17cad885ae138daeda25ba546e8067efa9b81c74c5651986e21639660339da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e095b0a58592283f70b1b6b46201e8950a104bb1c8e9c142d6623a616cb0420
[INFO] running `Command { std: "docker" "start" "-a" "5e095b0a58592283f70b1b6b46201e8950a104bb1c8e9c142d6623a616cb0420", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling nclbk v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
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[INFO] [stderr]    Compiling openssl v0.10.73
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[INFO] [stderr]    Compiling zerofrom v0.1.6
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[INFO] [stderr]    Compiling zerovec v0.11.4
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[INFO] [stderr]    Compiling tinystr v0.8.1
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[INFO] [stderr]    Compiling native-tls v0.2.14
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[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
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[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling h2 v0.3.27
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[INFO] [stdout] warning: struct `TagsResponse` is never constructed
[INFO] [stdout]   --> src/libnclbk.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct TagsResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_url` is never read
[INFO] [stdout]   --> src/libnclbk.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct BookmarkAPIClient {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     root_url: Url,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BookmarkAPIClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.29s
[INFO] running `Command { std: "docker" "inspect" "5e095b0a58592283f70b1b6b46201e8950a104bb1c8e9c142d6623a616cb0420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e095b0a58592283f70b1b6b46201e8950a104bb1c8e9c142d6623a616cb0420", kill_on_drop: false }`
[INFO] [stdout] 5e095b0a58592283f70b1b6b46201e8950a104bb1c8e9c142d6623a616cb0420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 627cd91b34a851bcee4f9dca5839a58304e1e81bd047097cd294d6915089479a
[INFO] running `Command { std: "docker" "start" "-a" "627cd91b34a851bcee4f9dca5839a58304e1e81bd047097cd294d6915089479a", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.11+1.64.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
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[INFO] [stderr]    Compiling parking_lot_core v0.9.11
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[INFO] [stderr]    Compiling curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]    Compiling parking_lot v0.12.4
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[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rustls v0.21.12
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[INFO] [stderr]    Compiling assert-json-diff v2.0.2
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[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling async-object-pool v0.1.5
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling basic-cookies v0.1.5
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling nclbk v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TagsResponse` is never constructed
[INFO] [stdout]   --> src/libnclbk.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct TagsResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_url` is never read
[INFO] [stdout]   --> src/libnclbk.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct BookmarkAPIClient {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     root_url: Url,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BookmarkAPIClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling httpmock v0.6.8
[INFO] [stdout] warning: struct `TagsResponse` is never constructed
[INFO] [stdout]   --> src/libnclbk.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct TagsResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_url` is never read
[INFO] [stdout]   --> src/libnclbk.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct BookmarkAPIClient {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     root_url: Url,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BookmarkAPIClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 55.88s
[INFO] running `Command { std: "docker" "inspect" "627cd91b34a851bcee4f9dca5839a58304e1e81bd047097cd294d6915089479a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627cd91b34a851bcee4f9dca5839a58304e1e81bd047097cd294d6915089479a", kill_on_drop: false }`
[INFO] [stdout] 627cd91b34a851bcee4f9dca5839a58304e1e81bd047097cd294d6915089479a