[INFO] fetching crate stronghold_engine 2.0.1...
[INFO] building stronghold_engine-2.0.1 against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] extracting crate stronghold_engine 2.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate stronghold_engine 2.0.1 on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stronghold_engine 2.0.1
[INFO] finished tweaking crates.io crate stronghold_engine 2.0.1
[INFO] tweaked toml for crates.io crate stronghold_engine 2.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 214 packages to latest compatible versions
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stronghold-runtime v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe78b558f3aa5d7b3a1bd0f6c40dda833883034c16fd0c005b720f8a64539de5
[INFO] running `Command { std: "docker" "start" "-a" "fe78b558f3aa5d7b3a1bd0f6c40dda833883034c16fd0c005b720f8a64539de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe78b558f3aa5d7b3a1bd0f6c40dda833883034c16fd0c005b720f8a64539de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe78b558f3aa5d7b3a1bd0f6c40dda833883034c16fd0c005b720f8a64539de5", kill_on_drop: false }`
[INFO] [stdout] fe78b558f3aa5d7b3a1bd0f6c40dda833883034c16fd0c005b720f8a64539de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dc359c53cf5dfcd83c1777bcccaee107113e08d7c3be4c753aef3a723e516ef
[INFO] running `Command { std: "docker" "start" "-a" "1dc359c53cf5dfcd83c1777bcccaee107113e08d7c3be4c753aef3a723e516ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
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[INFO] [stderr]    Compiling stronghold_engine v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DataTransaction`, `SealedBlob`, and `SealedTransaction`
[INFO] [stdout]  --> src/vault/types.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use transactions::{DataTransaction, SealedBlob, SealedTransaction};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.34s
[INFO] running `Command { std: "docker" "inspect" "1dc359c53cf5dfcd83c1777bcccaee107113e08d7c3be4c753aef3a723e516ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc359c53cf5dfcd83c1777bcccaee107113e08d7c3be4c753aef3a723e516ef", kill_on_drop: false }`
[INFO] [stdout] 1dc359c53cf5dfcd83c1777bcccaee107113e08d7c3be4c753aef3a723e516ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0c0e5c45fff333c28f003df272eed7ae0dd87b0d37eedb1bd206fcbd31d7559
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[INFO] [stderr]    Compiling stronghold-runtime v2.0.1
[INFO] [stderr]    Compiling stronghold_engine v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DataTransaction`, `SealedBlob`, and `SealedTransaction`
[INFO] [stdout]  --> src/vault/types.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use transactions::{DataTransaction, SealedBlob, SealedTransaction};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataTransaction`, `SealedBlob`, and `SealedTransaction`
[INFO] [stdout]  --> src/vault/types.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use transactions::{DataTransaction, SealedBlob, SealedTransaction};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.27s
[INFO] running `Command { std: "docker" "inspect" "a0c0e5c45fff333c28f003df272eed7ae0dd87b0d37eedb1bd206fcbd31d7559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c0e5c45fff333c28f003df272eed7ae0dd87b0d37eedb1bd206fcbd31d7559", kill_on_drop: false }`
[INFO] [stdout] a0c0e5c45fff333c28f003df272eed7ae0dd87b0d37eedb1bd206fcbd31d7559