[INFO] fetching crate iggy 0.7.0...
[INFO] building iggy-0.7.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate iggy 0.7.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate iggy 0.7.0
[INFO] finished tweaking crates.io crate iggy 0.7.0
[INFO] tweaked toml for crates.io crate iggy 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iggy 0.7.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iggy 0.7.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded retry-policies v0.4.0
[INFO] [stderr]   Downloaded byte-unit v5.1.6
[INFO] [stderr]   Downloaded reqwest-retry v0.7.0
[INFO] [stderr]   Downloaded fastbloom v0.9.0
[INFO] [stderr]   Downloaded async-dropper-simple v0.2.6
[INFO] [stderr]   Downloaded async-dropper v0.3.1
[INFO] [stderr]   Downloaded iggy_binary_protocol v0.7.0
[INFO] [stderr]   Downloaded keyring v3.6.3
[INFO] [stderr]   Downloaded aws-lc-rs v1.13.3
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[INFO] [stderr]   Downloaded passterm v2.0.1
[INFO] [stderr]   Downloaded async-dropper-derive v0.3.1
[INFO] [stderr]   Downloaded iggy_common v0.7.0
[INFO] [stderr]   Downloaded dbus-secret-service v4.0.3
[INFO] [stderr]   Downloaded rcgen v0.14.3
[INFO] [stderr]   Downloaded aws-lc-sys v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74297caec833650959371dbc19bf72ecface9d53d2324aca40b23094e35907b5
[INFO] running `Command { std: "docker" "start" "-a" "74297caec833650959371dbc19bf72ecface9d53d2324aca40b23094e35907b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74297caec833650959371dbc19bf72ecface9d53d2324aca40b23094e35907b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74297caec833650959371dbc19bf72ecface9d53d2324aca40b23094e35907b5", kill_on_drop: false }`
[INFO] [stdout] 74297caec833650959371dbc19bf72ecface9d53d2324aca40b23094e35907b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ad92edf31aef8b65dc726b488ad98863b99c833be1908d48fc1f54263dab286
[INFO] running `Command { std: "docker" "start" "-a" "6ad92edf31aef8b65dc726b488ad98863b99c833be1908d48fc1f54263dab286", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunce v1.0.5
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[INFO] [stderr]    Compiling dbus v0.9.7
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[INFO] [stderr]    Compiling rustls-webpki v0.103.4
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling iggy_common v0.7.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.22
[INFO] [stderr]    Compiling rustls-platform-verifier v0.5.3
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[INFO] [stderr]    Compiling reqwest-retry v0.7.0
[INFO] [stderr]    Compiling iggy_binary_protocol v0.7.0
[INFO] [stderr]    Compiling iggy v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RefreshToken` is never constructed
[INFO] [stdout]    --> src/http/http_client.rs:335:8
[INFO] [stdout]     |
[INFO] [stdout] 335 | struct RefreshToken {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[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 2m 13s
[INFO] running `Command { std: "docker" "inspect" "6ad92edf31aef8b65dc726b488ad98863b99c833be1908d48fc1f54263dab286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad92edf31aef8b65dc726b488ad98863b99c833be1908d48fc1f54263dab286", kill_on_drop: false }`
[INFO] [stdout] 6ad92edf31aef8b65dc726b488ad98863b99c833be1908d48fc1f54263dab286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c141e0bacd9f42af68ca3c38004be639d0d92ebe093767554d91c8ec600f1d97
[INFO] running `Command { std: "docker" "start" "-a" "c141e0bacd9f42af68ca3c38004be639d0d92ebe093767554d91c8ec600f1d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stdout] warning: struct `RefreshToken` is never constructed
[INFO] [stdout]    --> src/http/http_client.rs:335:8
[INFO] [stdout]     |
[INFO] [stdout] 335 | struct RefreshToken {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling iggy v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RefreshToken` is never constructed
[INFO] [stdout]    --> src/http/http_client.rs:335:8
[INFO] [stdout]     |
[INFO] [stdout] 335 | struct RefreshToken {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[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 20.52s
[INFO] running `Command { std: "docker" "inspect" "c141e0bacd9f42af68ca3c38004be639d0d92ebe093767554d91c8ec600f1d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c141e0bacd9f42af68ca3c38004be639d0d92ebe093767554d91c8ec600f1d97", kill_on_drop: false }`
[INFO] [stdout] c141e0bacd9f42af68ca3c38004be639d0d92ebe093767554d91c8ec600f1d97