[INFO] fetching crate httprouter 0.5.0...
[INFO] checking httprouter-0.5.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate httprouter 0.5.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate httprouter 0.5.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate httprouter 0.5.0
[INFO] finished tweaking crates.io crate httprouter 0.5.0
[INFO] tweaked toml for crates.io crate httprouter 0.5.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matchit v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6deee0afa49450189f3d7c94d128adb48a7fbd3b0eda1a8c0a84c99ce1e41f4b
[INFO] running `Command { std: "docker" "start" "-a" "6deee0afa49450189f3d7c94d128adb48a7fbd3b0eda1a8c0a84c99ce1e41f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6deee0afa49450189f3d7c94d128adb48a7fbd3b0eda1a8c0a84c99ce1e41f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6deee0afa49450189f3d7c94d128adb48a7fbd3b0eda1a8c0a84c99ce1e41f4b", kill_on_drop: false }`
[INFO] [stdout] 6deee0afa49450189f3d7c94d128adb48a7fbd3b0eda1a8c0a84c99ce1e41f4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d18eafe62f0edcf7aac6646c30fc67efc6d68eb534c28e9130ae8503559d55bb
[INFO] running `Command { std: "docker" "start" "-a" "d18eafe62f0edcf7aac6646c30fc67efc6d68eb534c28e9130ae8503559d55bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking matchit v0.3.2
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking tokio v1.11.0
[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking httprouter v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `clean` in this scope
[INFO] [stdout]   --> benches/bench.rs:69:29
[INFO] [stdout]    |
[INFO] [stdout] 69 |             test::black_box(clean(test.0));
[INFO] [stdout]    |                             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `clean` in this scope
[INFO] [stdout]   --> benches/bench.rs:70:29
[INFO] [stdout]    |
[INFO] [stdout] 70 |             test::black_box(clean(test.1));
[INFO] [stdout]    |                             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `clean` in this scope
[INFO] [stdout]   --> benches/bench.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |             test::black_box(clean(&test.0));
[INFO] [stdout]    |                             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `clean` in this scope
[INFO] [stdout]   --> benches/bench.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |             test::black_box(clean(&test.1));
[INFO] [stdout]    |                             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `path` is private
[INFO] [stdout]    --> benches/bench.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout] 10  | use httprouter::path::*;
[INFO] [stdout]     |                 ^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `path` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:196:1
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub(crate) mod path;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `httprouter::path::*`
[INFO] [stdout]   --> benches/bench.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use httprouter::path::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `httprouter` due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d18eafe62f0edcf7aac6646c30fc67efc6d68eb534c28e9130ae8503559d55bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18eafe62f0edcf7aac6646c30fc67efc6d68eb534c28e9130ae8503559d55bb", kill_on_drop: false }`
[INFO] [stdout] d18eafe62f0edcf7aac6646c30fc67efc6d68eb534c28e9130ae8503559d55bb