[INFO] fetching crate httplz 0.0.0...
[INFO] testing httplz-0.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate httplz 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate httplz 0.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate httplz 0.0.0
[INFO] tweaked toml for crates.io crate httplz 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate httplz 0.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate httplz 0.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c27fb73c3832340cfad9bf1372913e849bf3e2a752ba9c92e4a835184914e65
[INFO] running `Command { std: "docker" "start" "-a" "2c27fb73c3832340cfad9bf1372913e849bf3e2a752ba9c92e4a835184914e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c27fb73c3832340cfad9bf1372913e849bf3e2a752ba9c92e4a835184914e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c27fb73c3832340cfad9bf1372913e849bf3e2a752ba9c92e4a835184914e65", kill_on_drop: false }`
[INFO] [stdout] 2c27fb73c3832340cfad9bf1372913e849bf3e2a752ba9c92e4a835184914e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c20b639c69f43a74815010bb99905aeeeb70f3487d1bedfcfb3d000da21778
[INFO] running `Command { std: "docker" "start" "-a" "79c20b639c69f43a74815010bb99905aeeeb70f3487d1bedfcfb3d000da21778", kill_on_drop: false }`
[INFO] [stderr]    Compiling httplz v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn request_line(d: &[u8]) -> Parse<RequestLine> {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |         |     |
[INFO] [stdout]    |                        |         |     the same lifetime is hidden here
[INFO] [stdout]    |                        |         the same lifetime is hidden here
[INFO] [stdout]    |                        the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn request_line(d: &[u8]) -> Parse<'_, RequestLine<'_>> {
[INFO] [stdout]    |                                        +++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn status_line(d: &[u8]) -> Parse<StatusLine> {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |         |     |
[INFO] [stdout]    |                       |         |     the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn status_line(d: &[u8]) -> Parse<'_, StatusLine<'_>> {
[INFO] [stdout]    |                                       +++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn header(d: &[u8]) -> Parse<Header> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]     |                  |         |     |
[INFO] [stdout]     |                  |         |     the same lifetime is hidden here
[INFO] [stdout]     |                  |         the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn header(d: &[u8]) -> Parse<'_, Header<'_>> {
[INFO] [stdout]     |                                  +++       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "79c20b639c69f43a74815010bb99905aeeeb70f3487d1bedfcfb3d000da21778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c20b639c69f43a74815010bb99905aeeeb70f3487d1bedfcfb3d000da21778", kill_on_drop: false }`
[INFO] [stdout] 79c20b639c69f43a74815010bb99905aeeeb70f3487d1bedfcfb3d000da21778
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4216c09ef639d9f5b55ccfc4ace1c5bf9e152eca5b5d3b036e606783f2dcde5
[INFO] running `Command { std: "docker" "start" "-a" "f4216c09ef639d9f5b55ccfc4ace1c5bf9e152eca5b5d3b036e606783f2dcde5", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn request_line(d: &[u8]) -> Parse<RequestLine> {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |         |     |
[INFO] [stdout]    |                        |         |     the same lifetime is hidden here
[INFO] [stdout]    |                        |         the same lifetime is hidden here
[INFO] [stdout]    |                        the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn request_line(d: &[u8]) -> Parse<'_, RequestLine<'_>> {
[INFO] [stdout]    |                                        +++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn status_line(d: &[u8]) -> Parse<StatusLine> {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |         |     |
[INFO] [stdout]    |                       |         |     the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn status_line(d: &[u8]) -> Parse<'_, StatusLine<'_>> {
[INFO] [stdout]    |                                       +++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn header(d: &[u8]) -> Parse<Header> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]     |                  |         |     |
[INFO] [stdout]     |                  |         |     the same lifetime is hidden here
[INFO] [stdout]     |                  |         the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn header(d: &[u8]) -> Parse<'_, Header<'_>> {
[INFO] [stdout]     |                                  +++       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling httplz v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `httplz_ext`
[INFO] [stdout]   --> examples/echo.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut buf = httplz_ext::Buf::new(&mut buf);
[INFO] [stdout]    |                       ^^^^^^^^^^ use of unresolved module or unlinked crate `httplz_ext`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `httplz_ext`, use `cargo add httplz_ext` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `httplz_ext`
[INFO] [stdout]   --> examples/client.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut buf = httplz_ext::Buf::new(buf);
[INFO] [stdout]    |                   ^^^^^^^^^^ use of unresolved module or unlinked crate `httplz_ext`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `httplz_ext`, use `cargo add httplz_ext` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `httplz` (example "client") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `httplz` (example "echo") due to 1 previous error
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn request_line(d: &[u8]) -> Parse<RequestLine> {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                        |         |     |
[INFO] [stdout]    |                        |         |     the same lifetime is hidden here
[INFO] [stdout]    |                        |         the same lifetime is hidden here
[INFO] [stdout]    |                        the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn request_line(d: &[u8]) -> Parse<'_, RequestLine<'_>> {
[INFO] [stdout]    |                                        +++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn status_line(d: &[u8]) -> Parse<StatusLine> {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |         |     |
[INFO] [stdout]    |                       |         |     the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn status_line(d: &[u8]) -> Parse<'_, StatusLine<'_>> {
[INFO] [stdout]    |                                       +++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn header(d: &[u8]) -> Parse<Header> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]     |                  |         |     |
[INFO] [stdout]     |                  |         |     the same lifetime is hidden here
[INFO] [stdout]     |                  |         the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn header(d: &[u8]) -> Parse<'_, Header<'_>> {
[INFO] [stdout]     |                                  +++       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4216c09ef639d9f5b55ccfc4ace1c5bf9e152eca5b5d3b036e606783f2dcde5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4216c09ef639d9f5b55ccfc4ace1c5bf9e152eca5b5d3b036e606783f2dcde5", kill_on_drop: false }`
[INFO] [stdout] f4216c09ef639d9f5b55ccfc4ace1c5bf9e152eca5b5d3b036e606783f2dcde5
