[INFO] fetching crate server_nano 0.2.1...
[INFO] building server_nano-0.2.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate server_nano 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate server_nano 0.2.1
[INFO] finished tweaking crates.io crate server_nano 0.2.1
[INFO] tweaked toml for crates.io crate server_nano 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate server_nano 0.2.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate server_nano 0.2.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f552ddc94c62be29afc2e2f11dce320819a35975cc98f010bbecba283154b35
[INFO] running `Command { std: "docker" "start" "-a" "4f552ddc94c62be29afc2e2f11dce320819a35975cc98f010bbecba283154b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f552ddc94c62be29afc2e2f11dce320819a35975cc98f010bbecba283154b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f552ddc94c62be29afc2e2f11dce320819a35975cc98f010bbecba283154b35", kill_on_drop: false }`
[INFO] [stdout] 4f552ddc94c62be29afc2e2f11dce320819a35975cc98f010bbecba283154b35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c88a0f624e85060c7c69407e40961380e553fd204d5eee132b4147bcd0a1359c
[INFO] running `Command { std: "docker" "start" "-a" "c88a0f624e85060c7c69407e40961380e553fd204d5eee132b4147bcd0a1359c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling server_nano v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `HttpServiceFactory` is never used
[INFO] [stdout]   --> src/http/http_server.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait HttpServiceFactory: Send + Sized + 'static {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method` and `path` are never read
[INFO] [stdout]   --> src/router/route_matcher.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct MatchedRoute {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 58 |     pub method: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 59 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/response/response.rs:29:53
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn new(res_buf: &'a mut BytesMut) -> Response {
[INFO] [stdout]    |                                 --                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn new(res_buf: &'a mut BytesMut) -> Response<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `Command { std: "docker" "inspect" "c88a0f624e85060c7c69407e40961380e553fd204d5eee132b4147bcd0a1359c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88a0f624e85060c7c69407e40961380e553fd204d5eee132b4147bcd0a1359c", kill_on_drop: false }`
[INFO] [stdout] c88a0f624e85060c7c69407e40961380e553fd204d5eee132b4147bcd0a1359c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e3a5bfdbd832a68a33ce7008b7311fb36f8aee2f464813220a053f717c7cef
[INFO] running `Command { std: "docker" "start" "-a" "55e3a5bfdbd832a68a33ce7008b7311fb36f8aee2f464813220a053f717c7cef", kill_on_drop: false }`
[INFO] [stdout] warning: trait `HttpServiceFactory` is never used
[INFO] [stdout]   --> src/http/http_server.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait HttpServiceFactory: Send + Sized + 'static {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method` and `path` are never read
[INFO] [stdout]   --> src/router/route_matcher.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct MatchedRoute {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 58 |     pub method: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 59 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/response/response.rs:29:53
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn new(res_buf: &'a mut BytesMut) -> Response {
[INFO] [stdout]    |                                 --                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn new(res_buf: &'a mut BytesMut) -> Response<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling server_nano v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `HttpServiceFactory` is never used
[INFO] [stdout]   --> src/http/http_server.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait HttpServiceFactory: Send + Sized + 'static {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method` and `path` are never read
[INFO] [stdout]   --> src/router/route_matcher.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct MatchedRoute {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 58 |     pub method: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 59 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/response/response.rs:29:53
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn new(res_buf: &'a mut BytesMut) -> Response {
[INFO] [stdout]    |                                 --                  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn new(res_buf: &'a mut BytesMut) -> Response<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "55e3a5bfdbd832a68a33ce7008b7311fb36f8aee2f464813220a053f717c7cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e3a5bfdbd832a68a33ce7008b7311fb36f8aee2f464813220a053f717c7cef", kill_on_drop: false }`
[INFO] [stdout] 55e3a5bfdbd832a68a33ce7008b7311fb36f8aee2f464813220a053f717c7cef
