[INFO] cloning repository https://github.com/WojciechMatuszewski/rust-learning-sam-basic-app
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 847c94433fc321e8e58b3f433d778c6bc247f4cc
[INFO] building WojciechMatuszewski/rust-learning-sam-basic-app against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWojciechMatuszewski%2Frust-learning-sam-basic-app" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WojciechMatuszewski/rust-learning-sam-basic-app
[INFO] finished tweaking git repo https://github.com/WojciechMatuszewski/rust-learning-sam-basic-app
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[INFO] validating manifest of git repo https://github.com/WojciechMatuszewski/rust-learning-sam-basic-app 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 git repo https://github.com/WojciechMatuszewski/rust-learning-sam-basic-app 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "0b200b7ec45b2d626a25f93e74980b20878e89c4b43b53887e698d7c43707253", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 }`
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[INFO] [stderr]    Compiling serde_dynamo v4.0.6
[INFO] [stderr]    Compiling sam-rust-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ItemSaver` is never used
[INFO] [stdout]   --> src/store.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait ItemSaver {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackOutputsEntry` is never constructed
[INFO] [stdout]  --> src/environment.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct StackOutputsEntry {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackOutputs` is never constructed
[INFO] [stdout]   --> src/environment.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct StackOutputs {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_stack_outputs` is never used
[INFO] [stdout]   --> src/environment.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn get_stack_outputs() -> Result<StackOutputs> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ItemGetter` is never used
[INFO] [stdout]   --> src/store.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait ItemGetter {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "0eb8022f9cea73aa492e3825fdb67bf98a498ef4521cb3d2386ada0f8df599af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb8022f9cea73aa492e3825fdb67bf98a498ef4521cb3d2386ada0f8df599af", kill_on_drop: false }`
[INFO] [stdout] 0eb8022f9cea73aa492e3825fdb67bf98a498ef4521cb3d2386ada0f8df599af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 31220354681d0792320a6bee88957d63c5aa070cc1d5b0bbbfcefda56cadc09a
[INFO] running `Command { std: "docker" "start" "-a" "31220354681d0792320a6bee88957d63c5aa070cc1d5b0bbbfcefda56cadc09a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aws-types v0.8.0
[INFO] [stderr]    Compiling aws-http v0.8.0
[INFO] [stderr]    Compiling aws-endpoint v0.8.0
[INFO] [stderr]    Compiling aws-sig-auth v0.8.0
[INFO] [stderr]    Compiling aws-sdk-dynamodb v0.8.0
[INFO] [stderr]    Compiling aws-sdk-sts v0.8.0
[INFO] [stderr]    Compiling aws-sdk-sso v0.8.0
[INFO] [stderr]    Compiling aws-config v0.8.0
[INFO] [stderr]    Compiling serde_dynamo v4.0.6
[INFO] [stderr]    Compiling sam-rust-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ItemSaver` is never used
[INFO] [stdout]   --> src/store.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait ItemSaver {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ItemGetter` is never used
[INFO] [stdout]   --> src/store.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait ItemGetter {
[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 30.49s
[INFO] running `Command { std: "docker" "inspect" "31220354681d0792320a6bee88957d63c5aa070cc1d5b0bbbfcefda56cadc09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31220354681d0792320a6bee88957d63c5aa070cc1d5b0bbbfcefda56cadc09a", kill_on_drop: false }`
[INFO] [stdout] 31220354681d0792320a6bee88957d63c5aa070cc1d5b0bbbfcefda56cadc09a