[INFO] cloning repository https://github.com/jczaja/test-rust-nom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jczaja/test-rust-nom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjczaja%2Ftest-rust-nom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjczaja%2Ftest-rust-nom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ad4a0f484af867be784897b6fd06cdad5f2a9e1
[INFO] building jczaja/test-rust-nom against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjczaja%2Ftest-rust-nom" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jczaja/test-rust-nom on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jczaja/test-rust-nom
[INFO] finished tweaking git repo https://github.com/jczaja/test-rust-nom
[INFO] tweaked toml for git repo https://github.com/jczaja/test-rust-nom written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jczaja/test-rust-nom 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 284f3b77e18f60d5cc35cccc6bbf8600d2d5d40b67eaef045f3265b864c68dc6
[INFO] running `Command { std: "docker" "start" "-a" "284f3b77e18f60d5cc35cccc6bbf8600d2d5d40b67eaef045f3265b864c68dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284f3b77e18f60d5cc35cccc6bbf8600d2d5d40b67eaef045f3265b864c68dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284f3b77e18f60d5cc35cccc6bbf8600d2d5d40b67eaef045f3265b864c68dc6", kill_on_drop: false }`
[INFO] [stdout] 284f3b77e18f60d5cc35cccc6bbf8600d2d5d40b67eaef045f3265b864c68dc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed1833a1f11d8260f6988197c6857a9379eca77eb1c01f8008594a862f10f54a
[INFO] running `Command { std: "docker" "start" "-a" "ed1833a1f11d8260f6988197c6857a9379eca77eb1c01f8008594a862f10f54a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling test-rust-nom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `character::complete::digit1` and `character::is_alphabetic`
[INFO] [stdout]   --> src/main.rs:10:63
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bytes::complete::take_until, bytes::complete::take_while, character::complete::digit1,
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     character::is_alphabetic, character::is_digit, error::Error, sequence::delimited,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parser` is never used
[INFO] [stdout]   --> src/main.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parser(s: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_arg_type` is never used
[INFO] [stdout]   --> src/main.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn is_arg_type(input: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "ed1833a1f11d8260f6988197c6857a9379eca77eb1c01f8008594a862f10f54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed1833a1f11d8260f6988197c6857a9379eca77eb1c01f8008594a862f10f54a", kill_on_drop: false }`
[INFO] [stdout] ed1833a1f11d8260f6988197c6857a9379eca77eb1c01f8008594a862f10f54a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 102e599d4913fd812463984835fda8d918b8076bdad14c89ad4e89f3996164d8
[INFO] running `Command { std: "docker" "start" "-a" "102e599d4913fd812463984835fda8d918b8076bdad14c89ad4e89f3996164d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-rust-nom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `character::complete::digit1` and `character::is_alphabetic`
[INFO] [stdout]   --> src/main.rs:10:63
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bytes::complete::take_until, bytes::complete::take_while, character::complete::digit1,
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     character::is_alphabetic, character::is_digit, error::Error, sequence::delimited,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parser` is never used
[INFO] [stdout]   --> src/main.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parser(s: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "102e599d4913fd812463984835fda8d918b8076bdad14c89ad4e89f3996164d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102e599d4913fd812463984835fda8d918b8076bdad14c89ad4e89f3996164d8", kill_on_drop: false }`
[INFO] [stdout] 102e599d4913fd812463984835fda8d918b8076bdad14c89ad4e89f3996164d8