[INFO] fetching crate cooked-waker 4.0.0...
[INFO] testing cooked-waker-4.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cooked-waker 4.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cooked-waker 4.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cooked-waker 4.0.0
[INFO] finished tweaking crates.io crate cooked-waker 4.0.0
[INFO] tweaked toml for crates.io crate cooked-waker 4.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate cooked-waker 4.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fef10c809ded1138460d0063481c2328e5f21ce3f23dd892e19eda7e80678039
[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" "fef10c809ded1138460d0063481c2328e5f21ce3f23dd892e19eda7e80678039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fef10c809ded1138460d0063481c2328e5f21ce3f23dd892e19eda7e80678039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef10c809ded1138460d0063481c2328e5f21ce3f23dd892e19eda7e80678039", kill_on_drop: false }`
[INFO] [stdout] fef10c809ded1138460d0063481c2328e5f21ce3f23dd892e19eda7e80678039
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 95e31a98cb1b870b2d2dbabd78e876d5a0f239304542074b67ee678984420260
[INFO] running `Command { std: "docker" "start" "-a" "95e31a98cb1b870b2d2dbabd78e876d5a0f239304542074b67ee678984420260", kill_on_drop: false }`
[INFO] [stderr]    Compiling cooked-waker v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "95e31a98cb1b870b2d2dbabd78e876d5a0f239304542074b67ee678984420260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e31a98cb1b870b2d2dbabd78e876d5a0f239304542074b67ee678984420260", kill_on_drop: false }`
[INFO] [stdout] 95e31a98cb1b870b2d2dbabd78e876d5a0f239304542074b67ee678984420260
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] fed36abc0397306ebd033fc76545dad24f9e05fc7f3e32887178458ef1c9b125
[INFO] running `Command { std: "docker" "start" "-a" "fed36abc0397306ebd033fc76545dad24f9e05fc7f3e32887178458ef1c9b125", kill_on_drop: false }`
[INFO] [stderr]    Compiling cooked-waker v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "fed36abc0397306ebd033fc76545dad24f9e05fc7f3e32887178458ef1c9b125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed36abc0397306ebd033fc76545dad24f9e05fc7f3e32887178458ef1c9b125", kill_on_drop: false }`
[INFO] [stdout] fed36abc0397306ebd033fc76545dad24f9e05fc7f3e32887178458ef1c9b125
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 625b73f6397b0cdfdd97253ab9afc4455a44cd52adf8c4e23bdbd85a50dc70c4
[INFO] running `Command { std: "docker" "start" "-a" "625b73f6397b0cdfdd97253ab9afc4455a44cd52adf8c4e23bdbd85a50dc70c4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cooked_waker-7c2c822acb4a5189
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cooked-waker
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "625b73f6397b0cdfdd97253ab9afc4455a44cd52adf8c4e23bdbd85a50dc70c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625b73f6397b0cdfdd97253ab9afc4455a44cd52adf8c4e23bdbd85a50dc70c4", kill_on_drop: false }`
[INFO] [stdout] 625b73f6397b0cdfdd97253ab9afc4455a44cd52adf8c4e23bdbd85a50dc70c4
