[INFO] fetching crate generic-lexer 0.5.0...
[INFO] testing generic-lexer-0.5.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate generic-lexer 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate generic-lexer 0.5.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-3/source/Cargo.toml
[INFO] crate crates.io crate generic-lexer 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c45cd3c7d783f68f4ce5979726ec0c1e12d5998fdbb997bd490508332326bdff
[INFO] running `Command { std: "docker" "start" "-a" "c45cd3c7d783f68f4ce5979726ec0c1e12d5998fdbb997bd490508332326bdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c45cd3c7d783f68f4ce5979726ec0c1e12d5998fdbb997bd490508332326bdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45cd3c7d783f68f4ce5979726ec0c1e12d5998fdbb997bd490508332326bdff", kill_on_drop: false }`
[INFO] [stdout] c45cd3c7d783f68f4ce5979726ec0c1e12d5998fdbb997bd490508332326bdff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 45211dfafe229b7258f3668dcd4e73d00e41d3033b77acf75b5ae7a3003f184b
[INFO] running `Command { std: "docker" "start" "-a" "45211dfafe229b7258f3668dcd4e73d00e41d3033b77acf75b5ae7a3003f184b", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-lexer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "45211dfafe229b7258f3668dcd4e73d00e41d3033b77acf75b5ae7a3003f184b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45211dfafe229b7258f3668dcd4e73d00e41d3033b77acf75b5ae7a3003f184b", kill_on_drop: false }`
[INFO] [stdout] 45211dfafe229b7258f3668dcd4e73d00e41d3033b77acf75b5ae7a3003f184b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99f8132466baa4e8820211a2760e2be6116e6b4cb4638f55378f0cede00a94ea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "99f8132466baa4e8820211a2760e2be6116e6b4cb4638f55378f0cede00a94ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-lexer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "99f8132466baa4e8820211a2760e2be6116e6b4cb4638f55378f0cede00a94ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f8132466baa4e8820211a2760e2be6116e6b4cb4638f55378f0cede00a94ea", kill_on_drop: false }`
[INFO] [stdout] 99f8132466baa4e8820211a2760e2be6116e6b4cb4638f55378f0cede00a94ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 012e22b47c39b5ac7ab1aad2ddd134b4c2b2c67439fcda051bb04a8a8d703330
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "012e22b47c39b5ac7ab1aad2ddd134b4c2b2c67439fcda051bb04a8a8d703330", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generic_lexer-54ebc388d14b7419
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic-lexer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/input.rs - input::BufferedInput::accept_or (line 82) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/input.rs - input::BufferedInput::accept_or (line 82) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenKind`
[INFO] [stdout]  --> src/input.rs:84:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     '=' => 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] 4 |     '=' => input.accept_or(|&c| c == '=', TokenKind::DoubleEquals, TokenKind::Equals),
[INFO] [stdout]   |                                                                    ^^^^^^^^^ use of undeclared type `TokenKind`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]  --> src/input.rs:83:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | 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] 4 |     '=' => input.accept_or(|&c| c == '=', TokenKind::DoubleEquals, TokenKind::Equals),
[INFO] [stdout]   |            ^^^^^ not found in this scope
[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::accept_or (line 82)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "012e22b47c39b5ac7ab1aad2ddd134b4c2b2c67439fcda051bb04a8a8d703330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012e22b47c39b5ac7ab1aad2ddd134b4c2b2c67439fcda051bb04a8a8d703330", kill_on_drop: false }`
[INFO] [stdout] 012e22b47c39b5ac7ab1aad2ddd134b4c2b2c67439fcda051bb04a8a8d703330