[INFO] cloning repository https://github.com/matthewjberger/nomtest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthewjberger/nomtest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewjberger%2Fnomtest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewjberger%2Fnomtest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6e5bc58cfa846e7322d64adff11dd98431a5855
[INFO] checking matthewjberger/nomtest against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewjberger%2Fnomtest" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matthewjberger/nomtest on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matthewjberger/nomtest
[INFO] finished tweaking git repo https://github.com/matthewjberger/nomtest
[INFO] tweaked toml for git repo https://github.com/matthewjberger/nomtest written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/matthewjberger/nomtest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6fb1882df47204512e52d5e1fad471dbae52d7c1d34ff8b490bb00532d6eeb0
[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" "e6fb1882df47204512e52d5e1fad471dbae52d7c1d34ff8b490bb00532d6eeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6fb1882df47204512e52d5e1fad471dbae52d7c1d34ff8b490bb00532d6eeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6fb1882df47204512e52d5e1fad471dbae52d7c1d34ff8b490bb00532d6eeb0", kill_on_drop: false }`
[INFO] [stdout] e6fb1882df47204512e52d5e1fad471dbae52d7c1d34ff8b490bb00532d6eeb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69350bbb0b7cf15d8f41f30ce7b14ddeab948ad93a08a4ffbc39cea0dd4ecdab
[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" "69350bbb0b7cf15d8f41f30ce7b14ddeab948ad93a08a4ffbc39cea0dd4ecdab", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking nom v6.1.2
[INFO] [stderr]     Checking nomtest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nom::*`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FONT`
[INFO] [stdout]    --> src/main.rs:5:1
[INFO] [stdout]     |
[INFO] [stdout] 5   | / const FONT: &str = &r#"
[INFO] [stdout] 6   | | info face="Arial Black Standard" size=32 bold=0 italic=0 charset="" unicode=0 stretchH=100 smooth=1 aa=1 padding=4,4,4,4 spacing=-8,-8
[INFO] [stdout] 7   | | common lineHeight=46 base=36 scaleW=512 scaleH=512 pages=1 packed=0
[INFO] [stdout] 8   | | page id=0 file="sdf.png"
[INFO] [stdout] ...   |
[INFO] [stdout] 347 | | kerning first=82 second=67 amount=-1
[INFO] [stdout] 348 | | kerning first=84 second=121 amount=-1"#;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::*`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FONT`
[INFO] [stdout]    --> src/main.rs:5:1
[INFO] [stdout]     |
[INFO] [stdout] 5   | / const FONT: &str = &r#"
[INFO] [stdout] 6   | | info face="Arial Black Standard" size=32 bold=0 italic=0 charset="" unicode=0 stretchH=100 smooth=1 aa=1 padding=4,4,4,4 spacing=-8,-8
[INFO] [stdout] 7   | | common lineHeight=46 base=36 scaleW=512 scaleH=512 pages=1 packed=0
[INFO] [stdout] 8   | | page id=0 file="sdf.png"
[INFO] [stdout] ...   |
[INFO] [stdout] 347 | | kerning first=82 second=67 amount=-1
[INFO] [stdout] 348 | | kerning first=84 second=121 amount=-1"#;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "69350bbb0b7cf15d8f41f30ce7b14ddeab948ad93a08a4ffbc39cea0dd4ecdab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69350bbb0b7cf15d8f41f30ce7b14ddeab948ad93a08a4ffbc39cea0dd4ecdab", kill_on_drop: false }`
[INFO] [stdout] 69350bbb0b7cf15d8f41f30ce7b14ddeab948ad93a08a4ffbc39cea0dd4ecdab