[INFO] cloning repository https://github.com/rojo-rbx/tarmac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rojo-rbx/tarmac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frojo-rbx%2Ftarmac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frojo-rbx%2Ftarmac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edcf1d707bce26ac02193966fd5b2480ef561095
[INFO] testing rojo-rbx/tarmac against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frojo-rbx%2Ftarmac" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rojo-rbx/tarmac on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/rojo-rbx/tarmac
[INFO] finished tweaking git repo https://github.com/rojo-rbx/tarmac
[INFO] tweaked toml for git repo https://github.com/rojo-rbx/tarmac written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rojo-rbx/tarmac 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b825541344797f54add2c93526099c7e82945f95c5d96ff5287d2bc608165456
[INFO] running `Command { std: "docker" "start" "-a" "b825541344797f54add2c93526099c7e82945f95c5d96ff5287d2bc608165456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b825541344797f54add2c93526099c7e82945f95c5d96ff5287d2bc608165456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b825541344797f54add2c93526099c7e82945f95c5d96ff5287d2bc608165456", kill_on_drop: false }`
[INFO] [stdout] b825541344797f54add2c93526099c7e82945f95c5d96ff5287d2bc608165456
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0629933553ead577ff7a3573826f6e54f06970981908866510412fbda19479a4
[INFO] running `Command { std: "docker" "start" "-a" "0629933553ead577ff7a3573826f6e54f06970981908866510412fbda19479a4", kill_on_drop: false }`
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[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/data/sync.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct SyncInput {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 39 |     /// A unique name for this asset in the project.
[INFO] [stdout] 40 |     pub name: AssetName,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SyncInput` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hash` is never read
[INFO] [stdout]   --> src/sync_backend.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct UploadInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UploadInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.84s
[INFO] running `Command { std: "docker" "inspect" "0629933553ead577ff7a3573826f6e54f06970981908866510412fbda19479a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0629933553ead577ff7a3573826f6e54f06970981908866510412fbda19479a4", kill_on_drop: false }`
[INFO] [stdout] 0629933553ead577ff7a3573826f6e54f06970981908866510412fbda19479a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b5dbb8f135c68f5ffe204c1154c1300e4542a053d52f74290fe65f575de954
[INFO] running `Command { std: "docker" "start" "-a" "d7b5dbb8f135c68f5ffe204c1154c1300e4542a053d52f74290fe65f575de954", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tarmac v0.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/asset_name.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl AssetName {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub(crate) fn new<S: AsRef<str>>(inner: S) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/data/sync.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct SyncInput {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 39 |     /// A unique name for this asset in the project.
[INFO] [stdout] 40 |     pub name: AssetName,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SyncInput` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hash` is never read
[INFO] [stdout]   --> src/sync_backend.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct UploadInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UploadInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 55.32s
[INFO] running `Command { std: "docker" "inspect" "d7b5dbb8f135c68f5ffe204c1154c1300e4542a053d52f74290fe65f575de954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b5dbb8f135c68f5ffe204c1154c1300e4542a053d52f74290fe65f575de954", kill_on_drop: false }`
[INFO] [stdout] d7b5dbb8f135c68f5ffe204c1154c1300e4542a053d52f74290fe65f575de954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 432cb097433dcb8b9105cce8bea398d0f572c52c5a90aaae99246908a2686a02
[INFO] running `Command { std: "docker" "start" "-a" "432cb097433dcb8b9105cce8bea398d0f572c52c5a90aaae99246908a2686a02", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/asset_name.rs:39:19
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl AssetName {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub(crate) fn new<S: AsRef<str>>(inner: S) -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/data/sync.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct SyncInput {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 39 |     /// A unique name for this asset in the project.
[INFO] [stderr] 40 |     pub name: AssetName,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SyncInput` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `hash` is never read
[INFO] [stderr]   --> src/sync_backend.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct UploadInfo {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub hash: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UploadInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `tarmac` (bin "tarmac" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packos-f4c7500c20c4de66)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tarmac-d06ec4335fec1188)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test dpi_scale::test::explicit_1x ... ok
[INFO] [stdout] test dpi_scale::test::explicit_not_1x ... ok
[INFO] [stdout] test dpi_scale::test::no_attached_scale ... ok
[INFO] [stdout] test glob::test::whole_path ... ok
[INFO] [stdout] test glob::test::no_prefix ... ok
[INFO] [stdout] test sync_backend::test::test_retry_backend::upload_again_if_rate_limited ... ok
[INFO] [stdout] test glob::test::prefix_only ... ok
[INFO] [stdout] test glob::test::simple_prefix ... ok
[INFO] [stdout] test sync_backend::test::test_retry_backend::upload_returns_rate_limited_when_retries_exhausted ... ok
[INFO] [stdout] test sync_backend::test::test_retry_backend::upload_at_least_once ... ok
[INFO] [stdout] test sync_backend::test::test_retry_backend::upload_returns_first_success_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packos
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test packos/src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "432cb097433dcb8b9105cce8bea398d0f572c52c5a90aaae99246908a2686a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432cb097433dcb8b9105cce8bea398d0f572c52c5a90aaae99246908a2686a02", kill_on_drop: false }`
[INFO] [stdout] 432cb097433dcb8b9105cce8bea398d0f572c52c5a90aaae99246908a2686a02