[INFO] cloning repository https://github.com/MisileLab/StudyingRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MisileLab/StudyingRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisileLab%2FStudyingRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisileLab%2FStudyingRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67bc4843d827244fa03ca435fdccca2c1fdee8dc
[INFO] testing MisileLab/StudyingRust against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisileLab%2FStudyingRust" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MisileLab/StudyingRust on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MisileLab/StudyingRust
[INFO] finished tweaking git repo https://github.com/MisileLab/StudyingRust
[INFO] tweaked toml for git repo https://github.com/MisileLab/StudyingRust written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/MisileLab/StudyingRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b5fc64073fd60c2886f77340708dd3f68c6f031ea06f523df7411d68591dbc4
[INFO] running `Command { std: "docker" "start" "-a" "7b5fc64073fd60c2886f77340708dd3f68c6f031ea06f523df7411d68591dbc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b5fc64073fd60c2886f77340708dd3f68c6f031ea06f523df7411d68591dbc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5fc64073fd60c2886f77340708dd3f68c6f031ea06f523df7411d68591dbc4", kill_on_drop: false }`
[INFO] [stdout] 7b5fc64073fd60c2886f77340708dd3f68c6f031ea06f523df7411d68591dbc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6bea88c838fd04be79fe643038ece7758249bb10bceab14980837d5653338e7
[INFO] running `Command { std: "docker" "start" "-a" "e6bea88c838fd04be79fe643038ece7758249bb10bceab14980837d5653338e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling StudyingRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `StudyingRust` 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: `studying_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e6bea88c838fd04be79fe643038ece7758249bb10bceab14980837d5653338e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6bea88c838fd04be79fe643038ece7758249bb10bceab14980837d5653338e7", kill_on_drop: false }`
[INFO] [stdout] e6bea88c838fd04be79fe643038ece7758249bb10bceab14980837d5653338e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 060b64fbeaab5b566a9e0f392e46e774895e7b278e4e9bdf05b776f9713e4e8f
[INFO] running `Command { std: "docker" "start" "-a" "060b64fbeaab5b566a9e0f392e46e774895e7b278e4e9bdf05b776f9713e4e8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling StudyingRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `StudyingRust` 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: `studying_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "060b64fbeaab5b566a9e0f392e46e774895e7b278e4e9bdf05b776f9713e4e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060b64fbeaab5b566a9e0f392e46e774895e7b278e4e9bdf05b776f9713e4e8f", kill_on_drop: false }`
[INFO] [stdout] 060b64fbeaab5b566a9e0f392e46e774895e7b278e4e9bdf05b776f9713e4e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e17f8280a3757f95f45f37ecf68d196d4e2779059bdf438030931d372628321
[INFO] running `Command { std: "docker" "start" "-a" "7e17f8280a3757f95f45f37ecf68d196d4e2779059bdf438030931d372628321", kill_on_drop: false }`
[INFO] [stderr] warning: crate `StudyingRust` 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: `studying_rust`
[INFO] [stderr] 
[INFO] [stderr] warning: `StudyingRust` (bin "StudyingRust" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/StudyingRust-85d3e801a6961a64)
[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" "7e17f8280a3757f95f45f37ecf68d196d4e2779059bdf438030931d372628321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e17f8280a3757f95f45f37ecf68d196d4e2779059bdf438030931d372628321", kill_on_drop: false }`
[INFO] [stdout] 7e17f8280a3757f95f45f37ecf68d196d4e2779059bdf438030931d372628321