[INFO] cloning repository https://github.com/Bossy1996/lilGrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bossy1996/lilGrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBossy1996%2FlilGrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBossy1996%2FlilGrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f79c4ae9125667667ab412337494d1c2c0254f5
[INFO] testing Bossy1996/lilGrep against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBossy1996%2FlilGrep" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bossy1996/lilGrep on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bossy1996/lilGrep
[INFO] finished tweaking git repo https://github.com/Bossy1996/lilGrep
[INFO] tweaked toml for git repo https://github.com/Bossy1996/lilGrep written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Bossy1996/lilGrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed40e38d84d0ec440f0142be3ba6afeb761c18e03625df61548b4be51aad83b8
[INFO] running `Command { std: "docker" "start" "-a" "ed40e38d84d0ec440f0142be3ba6afeb761c18e03625df61548b4be51aad83b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed40e38d84d0ec440f0142be3ba6afeb761c18e03625df61548b4be51aad83b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed40e38d84d0ec440f0142be3ba6afeb761c18e03625df61548b4be51aad83b8", kill_on_drop: false }`
[INFO] [stdout] ed40e38d84d0ec440f0142be3ba6afeb761c18e03625df61548b4be51aad83b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5be10622e65badd0dc74a9c78bf66874a7027200b47f6263f45225294ed419b2
[INFO] running `Command { std: "docker" "start" "-a" "5be10622e65badd0dc74a9c78bf66874a7027200b47f6263f45225294ed419b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lilGrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `lilGrep` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `lil_grep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "5be10622e65badd0dc74a9c78bf66874a7027200b47f6263f45225294ed419b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be10622e65badd0dc74a9c78bf66874a7027200b47f6263f45225294ed419b2", kill_on_drop: false }`
[INFO] [stdout] 5be10622e65badd0dc74a9c78bf66874a7027200b47f6263f45225294ed419b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9658ea96a778da65ce3d37e4baa7f63f9c409b5b4b539826814af4f51f032c8c
[INFO] running `Command { std: "docker" "start" "-a" "9658ea96a778da65ce3d37e4baa7f63f9c409b5b4b539826814af4f51f032c8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lilGrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `lilGrep` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `lil_grep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "9658ea96a778da65ce3d37e4baa7f63f9c409b5b4b539826814af4f51f032c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9658ea96a778da65ce3d37e4baa7f63f9c409b5b4b539826814af4f51f032c8c", kill_on_drop: false }`
[INFO] [stdout] 9658ea96a778da65ce3d37e4baa7f63f9c409b5b4b539826814af4f51f032c8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9568b7747103144d91fec976aa6f8f7a143b593e185b558183a0ae95bd48dcdf
[INFO] running `Command { std: "docker" "start" "-a" "9568b7747103144d91fec976aa6f8f7a143b593e185b558183a0ae95bd48dcdf", kill_on_drop: false }`
[INFO] [stderr] warning: crate `lilGrep` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `lil_grep`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lilGrep-2392945b4ba19107)
[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] running `Command { std: "docker" "inspect" "9568b7747103144d91fec976aa6f8f7a143b593e185b558183a0ae95bd48dcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9568b7747103144d91fec976aa6f8f7a143b593e185b558183a0ae95bd48dcdf", kill_on_drop: false }`
[INFO] [stdout] 9568b7747103144d91fec976aa6f8f7a143b593e185b558183a0ae95bd48dcdf