[INFO] fetching crate rlcount 0.2.1...
[INFO] checking rlcount-0.2.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate rlcount 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rlcount 0.2.1
[INFO] finished tweaking crates.io crate rlcount 0.2.1
[INFO] tweaked toml for crates.io crate rlcount 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlcount 0.2.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rlcount 0.2.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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 crossbeam-epoch v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfbeac11a47d7a03d73e4a64156dc4c0633d8dc378e7f49957e3440d6ac6eba0
[INFO] running `Command { std: "docker" "start" "-a" "cfbeac11a47d7a03d73e4a64156dc4c0633d8dc378e7f49957e3440d6ac6eba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfbeac11a47d7a03d73e4a64156dc4c0633d8dc378e7f49957e3440d6ac6eba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbeac11a47d7a03d73e4a64156dc4c0633d8dc378e7f49957e3440d6ac6eba0", kill_on_drop: false }`
[INFO] [stdout] cfbeac11a47d7a03d73e4a64156dc4c0633d8dc378e7f49957e3440d6ac6eba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fadf9660fe4456b945f9c8cb260a2fa826533e8fb2e84ed8123efde8fc0eb7ed
[INFO] running `Command { std: "docker" "start" "-a" "fadf9660fe4456b945f9c8cb260a2fa826533e8fb2e84ed8123efde8fc0eb7ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]     Checking rlcount v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |               lines_of_code(
[INFO] [stdout]     |               ------------- arguments to this function are incorrect
[INFO] [stdout] 112 | /                 &"// aaa\n// aaa\n// aaa\n/*\naaa\naaa\naaa\n*/\nHi"
[INFO] [stdout] 113 | |                     .to_string(),
[INFO] [stdout]     | |________________________________^ expected `String`, found `&String`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/parser.rs:74:4
[INFO] [stdout]     |
[INFO] [stdout]  74 | fn lines_of_code(input: String, extension: &str) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^ -------------
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]     |
[INFO] [stdout] 112 -                 &"// aaa\n// aaa\n// aaa\n/*\naaa\naaa\naaa\n*/\nHi"
[INFO] [stdout] 112 +                 "// aaa\n// aaa\n// aaa\n/*\naaa\naaa\naaa\n*/\nHi"
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |               lines_of_code(
[INFO] [stdout]     |               ------------- arguments to this function are incorrect
[INFO] [stdout] 124 | /                 &r#"# Hello
[INFO] [stdout] 125 | | """" 
[INFO] [stdout] 126 | | Multiline
[INFO] [stdout] 127 | | Comment
[INFO] [stdout] 128 | | """"
[INFO] [stdout] 129 | | print("Hello")"#
[INFO] [stdout] 130 | |                     .to_string(),
[INFO] [stdout]     | |________________________________^ expected `String`, found `&String`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/parser.rs:74:4
[INFO] [stdout]     |
[INFO] [stdout]  74 | fn lines_of_code(input: String, extension: &str) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^ -------------
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]     |
[INFO] [stdout] 124 -                 &r#"# Hello
[INFO] [stdout] 124 +                 r#"# Hello
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rlcount` (bin "rlcount" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fadf9660fe4456b945f9c8cb260a2fa826533e8fb2e84ed8123efde8fc0eb7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadf9660fe4456b945f9c8cb260a2fa826533e8fb2e84ed8123efde8fc0eb7ed", kill_on_drop: false }`
[INFO] [stdout] fadf9660fe4456b945f9c8cb260a2fa826533e8fb2e84ed8123efde8fc0eb7ed