[INFO] fetching crate colol 0.4.0...
[INFO] testing colol-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate colol 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate colol 0.4.0 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 colol 0.4.0
[INFO] finished tweaking crates.io crate colol 0.4.0
[INFO] tweaked toml for crates.io crate colol 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c733b2ab23dac76a737af7cacfcccff51366a4dd07132a6c8983ffd989b23ea8
[INFO] running `Command { std: "docker" "start" "-a" "c733b2ab23dac76a737af7cacfcccff51366a4dd07132a6c8983ffd989b23ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c733b2ab23dac76a737af7cacfcccff51366a4dd07132a6c8983ffd989b23ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c733b2ab23dac76a737af7cacfcccff51366a4dd07132a6c8983ffd989b23ea8", kill_on_drop: false }`
[INFO] [stdout] c733b2ab23dac76a737af7cacfcccff51366a4dd07132a6c8983ffd989b23ea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] effe178df5c1f03ee0c4d8d1a4251a89cd730d01fc18c6ae5dcda76a78e9edff
[INFO] running `Command { std: "docker" "start" "-a" "effe178df5c1f03ee0c4d8d1a4251a89cd730d01fc18c6ae5dcda76a78e9edff", kill_on_drop: false }`
[INFO] [stderr]    Compiling colol v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "effe178df5c1f03ee0c4d8d1a4251a89cd730d01fc18c6ae5dcda76a78e9edff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effe178df5c1f03ee0c4d8d1a4251a89cd730d01fc18c6ae5dcda76a78e9edff", kill_on_drop: false }`
[INFO] [stdout] effe178df5c1f03ee0c4d8d1a4251a89cd730d01fc18c6ae5dcda76a78e9edff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f8c3e7dfdba963961d038d49d1e25b12fb16ad45ec080f97bb24468aa5e047f4
[INFO] running `Command { std: "docker" "start" "-a" "f8c3e7dfdba963961d038d49d1e25b12fb16ad45ec080f97bb24468aa5e047f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling colol v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "f8c3e7dfdba963961d038d49d1e25b12fb16ad45ec080f97bb24468aa5e047f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c3e7dfdba963961d038d49d1e25b12fb16ad45ec080f97bb24468aa5e047f4", kill_on_drop: false }`
[INFO] [stdout] f8c3e7dfdba963961d038d49d1e25b12fb16ad45ec080f97bb24468aa5e047f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c792d3591f6e48037b315b50ddb2223eec38a7e8565d8770607b0a4b599a480a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c792d3591f6e48037b315b50ddb2223eec38a7e8565d8770607b0a4b599a480a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colol-a3d6b1add29f21f0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests colol
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::is_enabled ... ok
[INFO] [stdout] test tests::closing_colors ... ok
[INFO] [stdout] test tests::logo ... ok
[INFO] [stdout] test tests::every_color ... ok
[INFO] [stdout] test tests::multiple_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c792d3591f6e48037b315b50ddb2223eec38a7e8565d8770607b0a4b599a480a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c792d3591f6e48037b315b50ddb2223eec38a7e8565d8770607b0a4b599a480a", kill_on_drop: false }`
[INFO] [stdout] c792d3591f6e48037b315b50ddb2223eec38a7e8565d8770607b0a4b599a480a