[INFO] cloning repository https://github.com/est31/cargo-local-serve
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/est31/cargo-local-serve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fest31%2Fcargo-local-serve", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fest31%2Fcargo-local-serve'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eabb70eb45ce390d927a781b2a24bbd9101df52f
[INFO] checking est31/cargo-local-serve against master#bdcb6a99e853732f8ec050ae4986aa3af51d44c5 for 92191_revert
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fest31%2Fcargo-local-serve" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/est31/cargo-local-serve on toolchain bdcb6a99e853732f8ec050ae4986aa3af51d44c5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/est31/cargo-local-serve
[INFO] finished tweaking git repo https://github.com/est31/cargo-local-serve
[INFO] tweaked toml for git repo https://github.com/est31/cargo-local-serve written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/est31/cargo-local-serve already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf5d959998bd4d71200e424b638b1dc37b2f9c806663669f0ef3123789ff7d42
[INFO] running `Command { std: "docker" "start" "-a" "cf5d959998bd4d71200e424b638b1dc37b2f9c806663669f0ef3123789ff7d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf5d959998bd4d71200e424b638b1dc37b2f9c806663669f0ef3123789ff7d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5d959998bd4d71200e424b638b1dc37b2f9c806663669f0ef3123789ff7d42", kill_on_drop: false }`
[INFO] [stdout] cf5d959998bd4d71200e424b638b1dc37b2f9c806663669f0ef3123789ff7d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0582c1241b77e865b370cf9e51c470d284cc86e4a1a1b30729a637dd8cbf4d28
[INFO] running `Command { std: "docker" "start" "-a" "0582c1241b77e865b370cf9e51c470d284cc86e4a1a1b30729a637dd8cbf4d28", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `crate_file_name`
[INFO] [stdout]    --> all-crate-storage/blob_crate_storage.rs:393:42
[INFO] [stdout]     |
[INFO] [stdout] 393 |         BlockingTask::StoreCrateUndeduplicated(crate_file_name, crate_blob) => {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crate_blob`
[INFO] [stdout]    --> all-crate-storage/blob_crate_storage.rs:393:59
[INFO] [stdout]     |
[INFO] [stdout] 393 |         BlockingTask::StoreCrateUndeduplicated(crate_file_name, crate_blob) => {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_blob`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crate_file_name`
[INFO] [stdout]    --> all-crate-storage/blob_crate_storage.rs:393:42
[INFO] [stdout]     |
[INFO] [stdout] 393 |         BlockingTask::StoreCrateUndeduplicated(crate_file_name, crate_blob) => {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crate_blob`
[INFO] [stdout]    --> all-crate-storage/blob_crate_storage.rs:393:59
[INFO] [stdout]     |
[INFO] [stdout] 393 |         BlockingTask::StoreCrateUndeduplicated(crate_file_name, crate_blob) => {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_blob`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> all-crate-storage/bin/analyze-all-crates.rs:68:37
[INFO] [stdout]     |
[INFO] [stdout] 68  |             msg!(Msg::Text(format!($($v),*)));
[INFO] [stdout]     |                                              ^
[INFO] [stdout] ...
[INFO] [stdout] 133 |                     Err(e) => pln!("ERROR FOR {} v{}: {:?}", name, v.version, e),
[INFO] [stdout]     |                               -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `pln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> all-crate-storage/bin/analyze-all-crates.rs:63:15
[INFO] [stdout]     |
[INFO] [stdout] 63  |             }).unwrap();
[INFO] [stdout]     |                        ^
[INFO] [stdout] ...
[INFO] [stdout] 133 |                     Err(e) => pln!("ERROR FOR {} v{}: {:?}", name, v.version, e),
[INFO] [stdout]     |                               -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> all-crate-storage/bin/download-all-crates.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> all-crate-storage/bin/download-all-crates.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> all-crate-storage/bin/analyze-all-crates.rs:68:37
[INFO] [stdout]     |
[INFO] [stdout] 68  |             msg!(Msg::Text(format!($($v),*)));
[INFO] [stdout]     |                                              ^
[INFO] [stdout] ...
[INFO] [stdout] 133 |                     Err(e) => pln!("ERROR FOR {} v{}: {:?}", name, v.version, e),
[INFO] [stdout]     |                               -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `pln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> all-crate-storage/bin/analyze-all-crates.rs:63:15
[INFO] [stdout]     |
[INFO] [stdout] 63  |             }).unwrap();
[INFO] [stdout]     |                        ^
[INFO] [stdout] ...
[INFO] [stdout] 133 |                     Err(e) => pln!("ERROR FOR {} v{}: {:?}", name, v.version, e),
[INFO] [stdout]     |                               -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ctr`
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:42:2
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ctr :usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Message` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `total_file_count`
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:43:2
[INFO] [stdout]    |
[INFO] [stdout] 43 |     total_file_count :usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Message` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ctr`
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:42:2
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ctr :usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Message` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `total_file_count`
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:43:2
[INFO] [stdout]    |
[INFO] [stdout] 43 |     total_file_count :usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Message` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> all-crate-storage/bin/analyze-all-crates.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking xml5ever v0.16.1
[INFO] [stderr]     Checking markup5ever_rcdom v0.1.0
[INFO] [stderr]     Checking ammonia v3.1.0
[INFO] [stderr]     Checking cargo-local-serve v0.1.0 (/opt/rustwide/workdir/cargo-local-serve)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: tendril v0.4.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0582c1241b77e865b370cf9e51c470d284cc86e4a1a1b30729a637dd8cbf4d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0582c1241b77e865b370cf9e51c470d284cc86e4a1a1b30729a637dd8cbf4d28", kill_on_drop: false }`
[INFO] [stdout] 0582c1241b77e865b370cf9e51c470d284cc86e4a1a1b30729a637dd8cbf4d28