[INFO] cloning repository https://github.com/Yuhanun/csvprs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yuhanun/csvprs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuhanun%2Fcsvprs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuhanun%2Fcsvprs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ab23e74f5f8ca9ed8a307b282a2f54b211b338e
[INFO] testing Yuhanun/csvprs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuhanun%2Fcsvprs" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yuhanun/csvprs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yuhanun/csvprs
[INFO] finished tweaking git repo https://github.com/Yuhanun/csvprs
[INFO] tweaked toml for git repo https://github.com/Yuhanun/csvprs written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/Yuhanun/csvprs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a904ff7c429fe8bacaa6aff160616846d3e3f829c10928a88ec7add0358482ff
[INFO] running `Command { std: "docker" "start" "-a" "a904ff7c429fe8bacaa6aff160616846d3e3f829c10928a88ec7add0358482ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a904ff7c429fe8bacaa6aff160616846d3e3f829c10928a88ec7add0358482ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a904ff7c429fe8bacaa6aff160616846d3e3f829c10928a88ec7add0358482ff", kill_on_drop: false }`
[INFO] [stdout] a904ff7c429fe8bacaa6aff160616846d3e3f829c10928a88ec7add0358482ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ddc20b35a4353b76a6f902430a0998a2fd4802779623a8def50c07be006afc9
[INFO] running `Command { std: "docker" "start" "-a" "1ddc20b35a4353b76a6f902430a0998a2fd4802779623a8def50c07be006afc9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_snippets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "1ddc20b35a4353b76a6f902430a0998a2fd4802779623a8def50c07be006afc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ddc20b35a4353b76a6f902430a0998a2fd4802779623a8def50c07be006afc9", kill_on_drop: false }`
[INFO] [stdout] 1ddc20b35a4353b76a6f902430a0998a2fd4802779623a8def50c07be006afc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 989df0aff1614fa8fd04b7f72be1b5a1b8ee042978175ab9c52f8a6fc3d61d84
[INFO] running `Command { std: "docker" "start" "-a" "989df0aff1614fa8fd04b7f72be1b5a1b8ee042978175ab9c52f8a6fc3d61d84", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_snippets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "989df0aff1614fa8fd04b7f72be1b5a1b8ee042978175ab9c52f8a6fc3d61d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "989df0aff1614fa8fd04b7f72be1b5a1b8ee042978175ab9c52f8a6fc3d61d84", kill_on_drop: false }`
[INFO] [stdout] 989df0aff1614fa8fd04b7f72be1b5a1b8ee042978175ab9c52f8a6fc3d61d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b310e6280034fe5e06fba6243c2fec51eacab73b42c8f26a4f5e25706410b4d
[INFO] running `Command { std: "docker" "start" "-a" "1b310e6280034fe5e06fba6243c2fec51eacab73b42c8f26a4f5e25706410b4d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_snippets-29aeef5c119fa890)
[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" "1b310e6280034fe5e06fba6243c2fec51eacab73b42c8f26a4f5e25706410b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b310e6280034fe5e06fba6243c2fec51eacab73b42c8f26a4f5e25706410b4d", kill_on_drop: false }`
[INFO] [stdout] 1b310e6280034fe5e06fba6243c2fec51eacab73b42c8f26a4f5e25706410b4d