[INFO] cloning repository https://github.com/zoosky/toml_experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zoosky/toml_experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoosky%2Ftoml_experiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoosky%2Ftoml_experiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 562b87e7c5041b7e65e622fe570a4db1f4f4d1f0
[INFO] testing zoosky/toml_experiments against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoosky%2Ftoml_experiments" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zoosky/toml_experiments on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zoosky/toml_experiments
[INFO] finished tweaking git repo https://github.com/zoosky/toml_experiments
[INFO] tweaked toml for git repo https://github.com/zoosky/toml_experiments written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/zoosky/toml_experiments already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84213e2483a94684ba12b9350ff8afb79e8e0ee258383b38112b092aa81ca516
[INFO] running `Command { std: "docker" "start" "-a" "84213e2483a94684ba12b9350ff8afb79e8e0ee258383b38112b092aa81ca516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84213e2483a94684ba12b9350ff8afb79e8e0ee258383b38112b092aa81ca516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84213e2483a94684ba12b9350ff8afb79e8e0ee258383b38112b092aa81ca516", kill_on_drop: false }`
[INFO] [stdout] 84213e2483a94684ba12b9350ff8afb79e8e0ee258383b38112b092aa81ca516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36cf13217328dda08a559ba495c3ad846788c18ae69224bdb0581844a0c46d53
[INFO] running `Command { std: "docker" "start" "-a" "36cf13217328dda08a559ba495c3ad846788c18ae69224bdb0581844a0c46d53", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.20
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling toml_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "36cf13217328dda08a559ba495c3ad846788c18ae69224bdb0581844a0c46d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cf13217328dda08a559ba495c3ad846788c18ae69224bdb0581844a0c46d53", kill_on_drop: false }`
[INFO] [stdout] 36cf13217328dda08a559ba495c3ad846788c18ae69224bdb0581844a0c46d53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf9c40593be48959c1c6c90aad8bd6ff1bd40affa8716d2ffa74fc3986e33ca
[INFO] running `Command { std: "docker" "start" "-a" "9bf9c40593be48959c1c6c90aad8bd6ff1bd40affa8716d2ffa74fc3986e33ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "9bf9c40593be48959c1c6c90aad8bd6ff1bd40affa8716d2ffa74fc3986e33ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf9c40593be48959c1c6c90aad8bd6ff1bd40affa8716d2ffa74fc3986e33ca", kill_on_drop: false }`
[INFO] [stdout] 9bf9c40593be48959c1c6c90aad8bd6ff1bd40affa8716d2ffa74fc3986e33ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 579c4a517e25252c9e9a3833f23d1a3b278ce80253825d135883dcf34e567607
[INFO] running `Command { std: "docker" "start" "-a" "579c4a517e25252c9e9a3833f23d1a3b278ce80253825d135883dcf34e567607", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toml_reader-b1c1e874a017d246)
[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" "579c4a517e25252c9e9a3833f23d1a3b278ce80253825d135883dcf34e567607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579c4a517e25252c9e9a3833f23d1a3b278ce80253825d135883dcf34e567607", kill_on_drop: false }`
[INFO] [stdout] 579c4a517e25252c9e9a3833f23d1a3b278ce80253825d135883dcf34e567607