[INFO] fetching crate ecscope 0.4.0...
[INFO] building ecscope-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate ecscope 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ecscope 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ecscope 0.4.0
[INFO] tweaked toml for crates.io crate ecscope 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ecscope 0.4.0 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 ecscope 0.4.0 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 aws-credential-types v1.2.2
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[INFO] [stderr]   Downloaded aws-sdk-ecs v1.74.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.28.0
[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] ec4b486b628769c6ee755ba181d2e47517b9b91b72f1cdad26a47f499d0c92df
[INFO] running `Command { std: "docker" "start" "-a" "ec4b486b628769c6ee755ba181d2e47517b9b91b72f1cdad26a47f499d0c92df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec4b486b628769c6ee755ba181d2e47517b9b91b72f1cdad26a47f499d0c92df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4b486b628769c6ee755ba181d2e47517b9b91b72f1cdad26a47f499d0c92df", kill_on_drop: false }`
[INFO] [stdout] ec4b486b628769c6ee755ba181d2e47517b9b91b72f1cdad26a47f499d0c92df
[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] b3839cf0d710cddaa6a810d2cc390a51321cab52ed33c7a3bffb80a910b6edf5
[INFO] running `Command { std: "docker" "start" "-a" "b3839cf0d710cddaa6a810d2cc390a51321cab52ed33c7a3bffb80a910b6edf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.0
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[INFO] [stderr]    Compiling aws-sdk-ecs v1.74.0
[INFO] [stderr]    Compiling aws-config v1.6.1
[INFO] [stderr]    Compiling ecscope v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Service` is never constructed
[INFO] [stdout]  --> src/domain/service.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Service {
[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 39s
[INFO] running `Command { std: "docker" "inspect" "b3839cf0d710cddaa6a810d2cc390a51321cab52ed33c7a3bffb80a910b6edf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3839cf0d710cddaa6a810d2cc390a51321cab52ed33c7a3bffb80a910b6edf5", kill_on_drop: false }`
[INFO] [stdout] b3839cf0d710cddaa6a810d2cc390a51321cab52ed33c7a3bffb80a910b6edf5
[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] 05d5abc624e6e6b46ac51eb40a6132a9d9bedea1a7b00d7da88840b9f10aae50
[INFO] running `Command { std: "docker" "start" "-a" "05d5abc624e6e6b46ac51eb40a6132a9d9bedea1a7b00d7da88840b9f10aae50", kill_on_drop: false }`
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stdout] warning: struct `Service` is never constructed
[INFO] [stdout]  --> src/domain/service.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Service {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]    Compiling insta-cmd v0.6.0
[INFO] [stderr]    Compiling ecscope v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Service` is never constructed
[INFO] [stdout]  --> src/domain/service.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Service {
[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 27.35s
[INFO] running `Command { std: "docker" "inspect" "05d5abc624e6e6b46ac51eb40a6132a9d9bedea1a7b00d7da88840b9f10aae50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d5abc624e6e6b46ac51eb40a6132a9d9bedea1a7b00d7da88840b9f10aae50", kill_on_drop: false }`
[INFO] [stdout] 05d5abc624e6e6b46ac51eb40a6132a9d9bedea1a7b00d7da88840b9f10aae50