[INFO] cloning repository https://github.com/TakaShinoda/rust-lesson
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TakaShinoda/rust-lesson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakaShinoda%2Frust-lesson", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakaShinoda%2Frust-lesson'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04205b5a8fd5adc755a549062e9e7c719fc4ea1e
[INFO] testing TakaShinoda/rust-lesson against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakaShinoda%2Frust-lesson" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TakaShinoda/rust-lesson 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/TakaShinoda/rust-lesson
[INFO] finished tweaking git repo https://github.com/TakaShinoda/rust-lesson
[INFO] tweaked toml for git repo https://github.com/TakaShinoda/rust-lesson written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/TakaShinoda/rust-lesson 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 21bf2ec6a6e4fa937ec81bb26968a9c821adabfc720e9a40ca1a763c0ab0ac44
[INFO] running `Command { std: "docker" "start" "-a" "21bf2ec6a6e4fa937ec81bb26968a9c821adabfc720e9a40ca1a763c0ab0ac44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21bf2ec6a6e4fa937ec81bb26968a9c821adabfc720e9a40ca1a763c0ab0ac44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bf2ec6a6e4fa937ec81bb26968a9c821adabfc720e9a40ca1a763c0ab0ac44", kill_on_drop: false }`
[INFO] [stdout] 21bf2ec6a6e4fa937ec81bb26968a9c821adabfc720e9a40ca1a763c0ab0ac44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5a464839cf2e8495ad441f8ba856ff4d4ed8acddeec7d82abdcb0d45538b8fe8
[INFO] running `Command { std: "docker" "start" "-a" "5a464839cf2e8495ad441f8ba856ff4d4ed8acddeec7d82abdcb0d45538b8fe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-lesson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "5a464839cf2e8495ad441f8ba856ff4d4ed8acddeec7d82abdcb0d45538b8fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a464839cf2e8495ad441f8ba856ff4d4ed8acddeec7d82abdcb0d45538b8fe8", kill_on_drop: false }`
[INFO] [stdout] 5a464839cf2e8495ad441f8ba856ff4d4ed8acddeec7d82abdcb0d45538b8fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8ada10996ebbeab331433fd48ab0cb885e00e80c6b5d755f22041154f8845a1a
[INFO] running `Command { std: "docker" "start" "-a" "8ada10996ebbeab331433fd48ab0cb885e00e80c6b5d755f22041154f8845a1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-lesson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8ada10996ebbeab331433fd48ab0cb885e00e80c6b5d755f22041154f8845a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ada10996ebbeab331433fd48ab0cb885e00e80c6b5d755f22041154f8845a1a", kill_on_drop: false }`
[INFO] [stdout] 8ada10996ebbeab331433fd48ab0cb885e00e80c6b5d755f22041154f8845a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 135f8b6e8e2b8a678c5d163461ce5afcb32726a8c1f510822720197592b7ff4a
[INFO] running `Command { std: "docker" "start" "-a" "135f8b6e8e2b8a678c5d163461ce5afcb32726a8c1f510822720197592b7ff4a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_lesson-0e15b55ac5bd02d2)
[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" "135f8b6e8e2b8a678c5d163461ce5afcb32726a8c1f510822720197592b7ff4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135f8b6e8e2b8a678c5d163461ce5afcb32726a8c1f510822720197592b7ff4a", kill_on_drop: false }`
[INFO] [stdout] 135f8b6e8e2b8a678c5d163461ce5afcb32726a8c1f510822720197592b7ff4a