[INFO] fetching crate ref-map 0.1.1...
[INFO] testing ref-map-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ref-map 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ref-map 0.1.1 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 ref-map 0.1.1
[INFO] finished tweaking crates.io crate ref-map 0.1.1
[INFO] tweaked toml for crates.io crate ref-map 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b0d8473674b99a4b9e26ee45d345ea4e5255f10411764793178b48fa5920e850
[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" "b0d8473674b99a4b9e26ee45d345ea4e5255f10411764793178b48fa5920e850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0d8473674b99a4b9e26ee45d345ea4e5255f10411764793178b48fa5920e850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d8473674b99a4b9e26ee45d345ea4e5255f10411764793178b48fa5920e850", kill_on_drop: false }`
[INFO] [stdout] b0d8473674b99a4b9e26ee45d345ea4e5255f10411764793178b48fa5920e850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 24814a3dda442014de05599e070565729160e95d423424a2325df52dbcad8ba3
[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" "24814a3dda442014de05599e070565729160e95d423424a2325df52dbcad8ba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "24814a3dda442014de05599e070565729160e95d423424a2325df52dbcad8ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24814a3dda442014de05599e070565729160e95d423424a2325df52dbcad8ba3", kill_on_drop: false }`
[INFO] [stdout] 24814a3dda442014de05599e070565729160e95d423424a2325df52dbcad8ba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7ce71481631e918c620e1024d6f1aac002544c2f758ebff104293601ec5f9f24
[INFO] running `Command { std: "docker" "start" "-a" "7ce71481631e918c620e1024d6f1aac002544c2f758ebff104293601ec5f9f24", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "7ce71481631e918c620e1024d6f1aac002544c2f758ebff104293601ec5f9f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce71481631e918c620e1024d6f1aac002544c2f758ebff104293601ec5f9f24", kill_on_drop: false }`
[INFO] [stdout] 7ce71481631e918c620e1024d6f1aac002544c2f758ebff104293601ec5f9f24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bbce8b901cce6a960a754b949b61215418b3f50ab36e5cf62d98b1bd3e6b54f3
[INFO] running `Command { std: "docker" "start" "-a" "bbce8b901cce6a960a754b949b61215418b3f50ab36e5cf62d98b1bd3e6b54f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ref_map-1b6a56dde50785a9
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_ok ... ok
[INFO] [stdout] test test::test_option ... ok
[INFO] [stdout] test test::test_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ref-map
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/option.rs - option::OptionRefMap (line 21) ... ok
[INFO] [stdout] test src/result.rs - result::ResultRefMap (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/result.rs - result::ResultRefMap (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbce8b901cce6a960a754b949b61215418b3f50ab36e5cf62d98b1bd3e6b54f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbce8b901cce6a960a754b949b61215418b3f50ab36e5cf62d98b1bd3e6b54f3", kill_on_drop: false }`
[INFO] [stdout] bbce8b901cce6a960a754b949b61215418b3f50ab36e5cf62d98b1bd3e6b54f3
