[INFO] fetching crate unfurl 0.3.0...
[INFO] testing unfurl-0.3.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate unfurl 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate unfurl 0.3.0
[INFO] finished tweaking crates.io crate unfurl 0.3.0
[INFO] tweaked toml for crates.io crate unfurl 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unfurl 0.3.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unfurl 0.3.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfadc34c6e898b3f2db94bcb81d382f4c6bcb5d8e827aefb7146cda73eb7806c
[INFO] running `Command { std: "docker" "start" "-a" "dfadc34c6e898b3f2db94bcb81d382f4c6bcb5d8e827aefb7146cda73eb7806c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfadc34c6e898b3f2db94bcb81d382f4c6bcb5d8e827aefb7146cda73eb7806c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfadc34c6e898b3f2db94bcb81d382f4c6bcb5d8e827aefb7146cda73eb7806c", kill_on_drop: false }`
[INFO] [stdout] dfadc34c6e898b3f2db94bcb81d382f4c6bcb5d8e827aefb7146cda73eb7806c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ebafd87856a7958cbf1eab05e4872fcf6e4d713d19668b5186b2f4cff6a8ff
[INFO] running `Command { std: "docker" "start" "-a" "36ebafd87856a7958cbf1eab05e4872fcf6e4d713d19668b5186b2f4cff6a8ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
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[INFO] [stderr]    Compiling unfurl v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.05s
[INFO] running `Command { std: "docker" "inspect" "36ebafd87856a7958cbf1eab05e4872fcf6e4d713d19668b5186b2f4cff6a8ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ebafd87856a7958cbf1eab05e4872fcf6e4d713d19668b5186b2f4cff6a8ff", kill_on_drop: false }`
[INFO] [stdout] 36ebafd87856a7958cbf1eab05e4872fcf6e4d713d19668b5186b2f4cff6a8ff
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79a72d45ab80bde7098c70198836e8a84fe6b49b663eda7412521f1c3ae91d8e
[INFO] running `Command { std: "docker" "start" "-a" "79a72d45ab80bde7098c70198836e8a84fe6b49b663eda7412521f1c3ae91d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unfurl v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `route::Pattern` in the current scope
[INFO] [stdout]    --> src/route.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout]  24 | pub struct Pattern (path::PathBuf);
[INFO] [stdout]     | ------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 118 |     let p = Pattern::new("a/b");
[INFO] [stdout]     |                      ^^^ function or associated item not found in `route::Pattern`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `route::Pattern`, consider using `route::Pattern::_new` which returns `route::Pattern`
[INFO] [stdout]    --> src/route.rs:27:3
[INFO] [stdout]     |
[INFO] [stdout]  27 |   pub fn _new<P: AsRef<path::Path>>(p: P) -> Pattern {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stdout] help: there is an associated function `_new` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let p = Pattern::_new("a/b");
[INFO] [stdout]     |                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `route::Pattern` in the current scope
[INFO] [stdout]    --> src/route.rs:120:22
[INFO] [stdout]     |
[INFO] [stdout]  24 | pub struct Pattern (path::PathBuf);
[INFO] [stdout]     | ------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 120 |     let p = Pattern::new("/a/b");
[INFO] [stdout]     |                      ^^^ function or associated item not found in `route::Pattern`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `route::Pattern`, consider using `route::Pattern::_new` which returns `route::Pattern`
[INFO] [stdout]    --> src/route.rs:27:3
[INFO] [stdout]     |
[INFO] [stdout]  27 |   pub fn _new<P: AsRef<path::Path>>(p: P) -> Pattern {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stdout] help: there is an associated function `_new` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let p = Pattern::_new("/a/b");
[INFO] [stdout]     |                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `route::Pattern` in the current scope
[INFO] [stdout]    --> src/route.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout]  24 | pub struct Pattern (path::PathBuf);
[INFO] [stdout]     | ------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 122 |     let p = Pattern::new("a/{b}");
[INFO] [stdout]     |                      ^^^ function or associated item not found in `route::Pattern`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `route::Pattern`, consider using `route::Pattern::_new` which returns `route::Pattern`
[INFO] [stdout]    --> src/route.rs:27:3
[INFO] [stdout]     |
[INFO] [stdout]  27 |   pub fn _new<P: AsRef<path::Path>>(p: P) -> Pattern {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stdout] help: there is an associated function `_new` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let p = Pattern::_new("a/{b}");
[INFO] [stdout]     |                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unfurl` (bin "unfurl" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "79a72d45ab80bde7098c70198836e8a84fe6b49b663eda7412521f1c3ae91d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a72d45ab80bde7098c70198836e8a84fe6b49b663eda7412521f1c3ae91d8e", kill_on_drop: false }`
[INFO] [stdout] 79a72d45ab80bde7098c70198836e8a84fe6b49b663eda7412521f1c3ae91d8e