[INFO] fetching crate hellochi 0.1.0...
[INFO] testing hellochi-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hellochi 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate hellochi 0.1.0
[INFO] finished tweaking crates.io crate hellochi 0.1.0
[INFO] tweaked toml for crates.io crate hellochi 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hellochi 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hellochi 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6347be7f9f1da82e317e712b4b0ad1cffa1371c1eca0e92e71de0c76f881bac9
[INFO] running `Command { std: "docker" "start" "-a" "6347be7f9f1da82e317e712b4b0ad1cffa1371c1eca0e92e71de0c76f881bac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6347be7f9f1da82e317e712b4b0ad1cffa1371c1eca0e92e71de0c76f881bac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6347be7f9f1da82e317e712b4b0ad1cffa1371c1eca0e92e71de0c76f881bac9", kill_on_drop: false }`
[INFO] [stdout] 6347be7f9f1da82e317e712b4b0ad1cffa1371c1eca0e92e71de0c76f881bac9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e685152007c61e45fb45931ebe3c8f08bb86d5ddd1fd66f3c3e952d64d359ed
[INFO] running `Command { std: "docker" "start" "-a" "7e685152007c61e45fb45931ebe3c8f08bb86d5ddd1fd66f3c3e952d64d359ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling hellochi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `Read` should have a snake case name
[INFO] [stdout]  --> src/print.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn Read(file_name: String) {
[INFO] [stdout]   |            ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "7e685152007c61e45fb45931ebe3c8f08bb86d5ddd1fd66f3c3e952d64d359ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e685152007c61e45fb45931ebe3c8f08bb86d5ddd1fd66f3c3e952d64d359ed", kill_on_drop: false }`
[INFO] [stdout] 7e685152007c61e45fb45931ebe3c8f08bb86d5ddd1fd66f3c3e952d64d359ed
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b25db0119788f53b7eaf4d5085dcf711267afd7bf65b8fb4a08c2765ff7e7315
[INFO] running `Command { std: "docker" "start" "-a" "b25db0119788f53b7eaf4d5085dcf711267afd7bf65b8fb4a08c2765ff7e7315", kill_on_drop: false }`
[INFO] [stderr]    Compiling hellochi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `Read` should have a snake case name
[INFO] [stdout]  --> src/print.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn Read(file_name: String) {
[INFO] [stdout]   |            ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b25db0119788f53b7eaf4d5085dcf711267afd7bf65b8fb4a08c2765ff7e7315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25db0119788f53b7eaf4d5085dcf711267afd7bf65b8fb4a08c2765ff7e7315", kill_on_drop: false }`
[INFO] [stdout] b25db0119788f53b7eaf4d5085dcf711267afd7bf65b8fb4a08c2765ff7e7315
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a3841b73984212b97c788e43fff2bda1081488eec3d99572330f6bd5280a8da
[INFO] running `Command { std: "docker" "start" "-a" "3a3841b73984212b97c788e43fff2bda1081488eec3d99572330f6bd5280a8da", kill_on_drop: false }`
[INFO] [stderr] warning: function `Read` should have a snake case name
[INFO] [stderr]  --> src/print.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub fn Read(file_name: String) {
[INFO] [stderr]   |            ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hellochi` (bin "hellochi" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hellochi-76b8184fe8a3383a)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hellochi-ffebe6d86b172dd9)
[INFO] [stdout] 
[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] [stderr]    Doc-tests hellochi
[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" "3a3841b73984212b97c788e43fff2bda1081488eec3d99572330f6bd5280a8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3841b73984212b97c788e43fff2bda1081488eec3d99572330f6bd5280a8da", kill_on_drop: false }`
[INFO] [stdout] 3a3841b73984212b97c788e43fff2bda1081488eec3d99572330f6bd5280a8da