[INFO] crate pikelet 0.0.0 is already in cache
[INFO] testing pikelet-0.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate pikelet 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pikelet 0.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pikelet 0.0.0
[INFO] finished tweaking crates.io crate pikelet 0.0.0
[INFO] tweaked toml for crates.io crate pikelet 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 22952c121aab0cfef11854e5ab4701e073f071299eedcba01ed518f6d8c6e77c
[INFO] running `Command { std: "docker" "start" "-a" "22952c121aab0cfef11854e5ab4701e073f071299eedcba01ed518f6d8c6e77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22952c121aab0cfef11854e5ab4701e073f071299eedcba01ed518f6d8c6e77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22952c121aab0cfef11854e5ab4701e073f071299eedcba01ed518f6d8c6e77c", kill_on_drop: false }`
[INFO] [stdout] 22952c121aab0cfef11854e5ab4701e073f071299eedcba01ed518f6d8c6e77c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] a924b5f2c8da23188938918b276e20028e0e3825a669a298479f9d34e35ce55b
[INFO] running `Command { std: "docker" "start" "-a" "a924b5f2c8da23188938918b276e20028e0e3825a669a298479f9d34e35ce55b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pikelet v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a924b5f2c8da23188938918b276e20028e0e3825a669a298479f9d34e35ce55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a924b5f2c8da23188938918b276e20028e0e3825a669a298479f9d34e35ce55b", kill_on_drop: false }`
[INFO] [stdout] a924b5f2c8da23188938918b276e20028e0e3825a669a298479f9d34e35ce55b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192749b47d9caa8dcc29a14a3ce8f8c66169d5d1748ac0141286b7757bca6d42
[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" "192749b47d9caa8dcc29a14a3ce8f8c66169d5d1748ac0141286b7757bca6d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling pikelet v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "192749b47d9caa8dcc29a14a3ce8f8c66169d5d1748ac0141286b7757bca6d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192749b47d9caa8dcc29a14a3ce8f8c66169d5d1748ac0141286b7757bca6d42", kill_on_drop: false }`
[INFO] [stdout] 192749b47d9caa8dcc29a14a3ce8f8c66169d5d1748ac0141286b7757bca6d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] 20edb11a4896703864fcc77d40e1c917d3f81bdb7cd5d3b03c2f1d3856bbc328
[INFO] running `Command { std: "docker" "start" "-a" "20edb11a4896703864fcc77d40e1c917d3f81bdb7cd5d3b03c2f1d3856bbc328", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pikelet-24bb2bbcbd252c5a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pikelet
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20edb11a4896703864fcc77d40e1c917d3f81bdb7cd5d3b03c2f1d3856bbc328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20edb11a4896703864fcc77d40e1c917d3f81bdb7cd5d3b03c2f1d3856bbc328", kill_on_drop: false }`
[INFO] [stdout] 20edb11a4896703864fcc77d40e1c917d3f81bdb7cd5d3b03c2f1d3856bbc328