[INFO] cloning repository https://github.com/quangtung97-study/hex-file
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quangtung97-study/hex-file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquangtung97-study%2Fhex-file", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquangtung97-study%2Fhex-file'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4145dac18a55ea065743be56ab06c5b6b0aa0d5
[INFO] testing quangtung97-study/hex-file against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquangtung97-study%2Fhex-file" "/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/quangtung97-study/hex-file 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/quangtung97-study/hex-file
[INFO] finished tweaking git repo https://github.com/quangtung97-study/hex-file
[INFO] tweaked toml for git repo https://github.com/quangtung97-study/hex-file written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/quangtung97-study/hex-file 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-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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dcba32a28950359004583bc0d883d8591e4290394d6522fc7830cd3c8abc7b8
[INFO] running `Command { std: "docker" "start" "-a" "4dcba32a28950359004583bc0d883d8591e4290394d6522fc7830cd3c8abc7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dcba32a28950359004583bc0d883d8591e4290394d6522fc7830cd3c8abc7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dcba32a28950359004583bc0d883d8591e4290394d6522fc7830cd3c8abc7b8", kill_on_drop: false }`
[INFO] [stdout] 4dcba32a28950359004583bc0d883d8591e4290394d6522fc7830cd3c8abc7b8
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f25eb1555485dc44fc93cccc2ac9f10296998a0ef473dec8881ece3cf267246
[INFO] running `Command { std: "docker" "start" "-a" "4f25eb1555485dc44fc93cccc2ac9f10296998a0ef473dec8881ece3cf267246", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "4f25eb1555485dc44fc93cccc2ac9f10296998a0ef473dec8881ece3cf267246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f25eb1555485dc44fc93cccc2ac9f10296998a0ef473dec8881ece3cf267246", kill_on_drop: false }`
[INFO] [stdout] 4f25eb1555485dc44fc93cccc2ac9f10296998a0ef473dec8881ece3cf267246
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b8d4ec52b705c71f6f5197c0bf8294f07dfe372245d858c72f6b827ac682a92
[INFO] running `Command { std: "docker" "start" "-a" "5b8d4ec52b705c71f6f5197c0bf8294f07dfe372245d858c72f6b827ac682a92", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "5b8d4ec52b705c71f6f5197c0bf8294f07dfe372245d858c72f6b827ac682a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8d4ec52b705c71f6f5197c0bf8294f07dfe372245d858c72f6b827ac682a92", kill_on_drop: false }`
[INFO] [stdout] 5b8d4ec52b705c71f6f5197c0bf8294f07dfe372245d858c72f6b827ac682a92
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ba7b64f0c53c10953369e5e44391006fbcd84f82e1dabfab70d94a8dc612df3
[INFO] running `Command { std: "docker" "start" "-a" "3ba7b64f0c53c10953369e5e44391006fbcd84f82e1dabfab70d94a8dc612df3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hex-05c6392d11d91f29)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_char_to_byte ... ok
[INFO] [stdout] test test_two_char_to_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ba7b64f0c53c10953369e5e44391006fbcd84f82e1dabfab70d94a8dc612df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba7b64f0c53c10953369e5e44391006fbcd84f82e1dabfab70d94a8dc612df3", kill_on_drop: false }`
[INFO] [stdout] 3ba7b64f0c53c10953369e5e44391006fbcd84f82e1dabfab70d94a8dc612df3