[INFO] fetching crate vermilionrc 0.0.0-unreleased...
[INFO] testing vermilionrc-0.0.0-unreleased against 1.60.0 for beta-1.61-1
[INFO] extracting crate vermilionrc 0.0.0-unreleased into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate vermilionrc 0.0.0-unreleased 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 crates.io crate vermilionrc 0.0.0-unreleased
[INFO] finished tweaking crates.io crate vermilionrc 0.0.0-unreleased
[INFO] tweaked toml for crates.io crate vermilionrc 0.0.0-unreleased written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate vermilionrc 0.0.0-unreleased 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 057188e7695f0955bbc6a0394975dfa90e37dc35928c95cb4b636b3c7b4ca740
[INFO] running `Command { std: "docker" "start" "-a" "057188e7695f0955bbc6a0394975dfa90e37dc35928c95cb4b636b3c7b4ca740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "057188e7695f0955bbc6a0394975dfa90e37dc35928c95cb4b636b3c7b4ca740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057188e7695f0955bbc6a0394975dfa90e37dc35928c95cb4b636b3c7b4ca740", kill_on_drop: false }`
[INFO] [stdout] 057188e7695f0955bbc6a0394975dfa90e37dc35928c95cb4b636b3c7b4ca740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 2600bda0b15abc0a35dbeaed5a8be0f005e815ffff39e761bb561310d43bfccc
[INFO] running `Command { std: "docker" "start" "-a" "2600bda0b15abc0a35dbeaed5a8be0f005e815ffff39e761bb561310d43bfccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling vermilionrc v0.0.0-unreleased (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "2600bda0b15abc0a35dbeaed5a8be0f005e815ffff39e761bb561310d43bfccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2600bda0b15abc0a35dbeaed5a8be0f005e815ffff39e761bb561310d43bfccc", kill_on_drop: false }`
[INFO] [stdout] 2600bda0b15abc0a35dbeaed5a8be0f005e815ffff39e761bb561310d43bfccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] b0f260567dc5eb3fc456b62506bc867368e2fd406f6e22177a2d6f9a73749a08
[INFO] running `Command { std: "docker" "start" "-a" "b0f260567dc5eb3fc456b62506bc867368e2fd406f6e22177a2d6f9a73749a08", kill_on_drop: false }`
[INFO] [stderr]    Compiling vermilionrc v0.0.0-unreleased (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b0f260567dc5eb3fc456b62506bc867368e2fd406f6e22177a2d6f9a73749a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f260567dc5eb3fc456b62506bc867368e2fd406f6e22177a2d6f9a73749a08", kill_on_drop: false }`
[INFO] [stdout] b0f260567dc5eb3fc456b62506bc867368e2fd406f6e22177a2d6f9a73749a08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] ad563919d715d055fa8924a59161b87423b1dee4edd2f93d6868ccea54b58cb3
[INFO] running `Command { std: "docker" "start" "-a" "ad563919d715d055fa8924a59161b87423b1dee4edd2f93d6868ccea54b58cb3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vermilionrc-fdc1897253629191)
[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" "ad563919d715d055fa8924a59161b87423b1dee4edd2f93d6868ccea54b58cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad563919d715d055fa8924a59161b87423b1dee4edd2f93d6868ccea54b58cb3", kill_on_drop: false }`
[INFO] [stdout] ad563919d715d055fa8924a59161b87423b1dee4edd2f93d6868ccea54b58cb3