[INFO] fetching crate generic-lexer 0.5.0...
[INFO] testing generic-lexer-0.5.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate generic-lexer 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate generic-lexer 0.5.0
[INFO] finished tweaking crates.io crate generic-lexer 0.5.0
[INFO] tweaked toml for crates.io crate generic-lexer 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate generic-lexer 0.5.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate generic-lexer 0.5.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd34e92b9b733ec46d4cb9eab8f7d1eaf88c38604a1ea01e7179ba73c21cac0c
[INFO] running `Command { std: "docker" "start" "-a" "cd34e92b9b733ec46d4cb9eab8f7d1eaf88c38604a1ea01e7179ba73c21cac0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd34e92b9b733ec46d4cb9eab8f7d1eaf88c38604a1ea01e7179ba73c21cac0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd34e92b9b733ec46d4cb9eab8f7d1eaf88c38604a1ea01e7179ba73c21cac0c", kill_on_drop: false }`
[INFO] [stdout] cd34e92b9b733ec46d4cb9eab8f7d1eaf88c38604a1ea01e7179ba73c21cac0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f968f0d07d3bbd1e69aed7fd5f5b57aa70cd1d617c5428962b9d6bcf88a0e9b9
[INFO] running `Command { std: "docker" "start" "-a" "f968f0d07d3bbd1e69aed7fd5f5b57aa70cd1d617c5428962b9d6bcf88a0e9b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-lexer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "f968f0d07d3bbd1e69aed7fd5f5b57aa70cd1d617c5428962b9d6bcf88a0e9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f968f0d07d3bbd1e69aed7fd5f5b57aa70cd1d617c5428962b9d6bcf88a0e9b9", kill_on_drop: false }`
[INFO] [stdout] f968f0d07d3bbd1e69aed7fd5f5b57aa70cd1d617c5428962b9d6bcf88a0e9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1de7d212db62cfcb074823c13e9c63b1cd4893d4d433c0d720b40f4b4143dee1
[INFO] running `Command { std: "docker" "start" "-a" "1de7d212db62cfcb074823c13e9c63b1cd4893d4d433c0d720b40f4b4143dee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-lexer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1de7d212db62cfcb074823c13e9c63b1cd4893d4d433c0d720b40f4b4143dee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de7d212db62cfcb074823c13e9c63b1cd4893d4d433c0d720b40f4b4143dee1", kill_on_drop: false }`
[INFO] [stdout] 1de7d212db62cfcb074823c13e9c63b1cd4893d4d433c0d720b40f4b4143dee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d734d6432e876f31822908faefa28b84faddc324d4d329007817760827036a42
[INFO] running `Command { std: "docker" "start" "-a" "d734d6432e876f31822908faefa28b84faddc324d4d329007817760827036a42", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_lexer-f1435ca73a9e4c45)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic_lexer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/input.rs - input::BufferedInput<'a>::accept_or (line 82) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/input.rs - input::BufferedInput<'a>::accept_or (line 82) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]   --> src/input.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | match c {
[INFO] [stdout]    |       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]   --> src/input.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     '=' => input.accept_or(|&c| c == '=', TokenKind::DoubleEquals, TokenKind::Equals),
[INFO] [stdout]    |            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenKind`
[INFO] [stdout]   --> src/input.rs:84:43
[INFO] [stdout]    |
[INFO] [stdout] 84 |     '=' => input.accept_or(|&c| c == '=', TokenKind::DoubleEquals, TokenKind::Equals),
[INFO] [stdout]    |                                           ^^^^^^^^^ use of undeclared type `TokenKind`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenKind`
[INFO] [stdout]   --> src/input.rs:84:68
[INFO] [stdout]    |
[INFO] [stdout] 84 |     '=' => input.accept_or(|&c| c == '=', TokenKind::DoubleEquals, TokenKind::Equals),
[INFO] [stdout]    |                                                                    ^^^^^^^^^ use of undeclared type `TokenKind`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/input.rs - input::BufferedInput<'a>::accept_or (line 82)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d734d6432e876f31822908faefa28b84faddc324d4d329007817760827036a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d734d6432e876f31822908faefa28b84faddc324d4d329007817760827036a42", kill_on_drop: false }`
[INFO] [stdout] d734d6432e876f31822908faefa28b84faddc324d4d329007817760827036a42
