[INFO] fetching crate map_in_place 0.1.0...
[INFO] testing map_in_place-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate map_in_place 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate map_in_place 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate map_in_place 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate map_in_place 0.1.0
[INFO] tweaked toml for crates.io crate map_in_place 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 021884feababf20496fc9bf57ce1ba2684c8cdd0cb23bb3c6469aa9e38f477c7
[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" "021884feababf20496fc9bf57ce1ba2684c8cdd0cb23bb3c6469aa9e38f477c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "021884feababf20496fc9bf57ce1ba2684c8cdd0cb23bb3c6469aa9e38f477c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021884feababf20496fc9bf57ce1ba2684c8cdd0cb23bb3c6469aa9e38f477c7", kill_on_drop: false }`
[INFO] [stdout] 021884feababf20496fc9bf57ce1ba2684c8cdd0cb23bb3c6469aa9e38f477c7
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f432bccab01cdd5648bd0ec0c9c31b691d91d3dd386fbe8a126acf6f537ffc7
[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" "8f432bccab01cdd5648bd0ec0c9c31b691d91d3dd386fbe8a126acf6f537ffc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v0.2.0
[INFO] [stderr]    Compiling map_in_place v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "8f432bccab01cdd5648bd0ec0c9c31b691d91d3dd386fbe8a126acf6f537ffc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f432bccab01cdd5648bd0ec0c9c31b691d91d3dd386fbe8a126acf6f537ffc7", kill_on_drop: false }`
[INFO] [stdout] 8f432bccab01cdd5648bd0ec0c9c31b691d91d3dd386fbe8a126acf6f537ffc7
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09bf61883a4595df70fcc0bff48bce1f255ed94881dafd2cd0c17fdbfa66b192
[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" "09bf61883a4595df70fcc0bff48bce1f255ed94881dafd2cd0c17fdbfa66b192", kill_on_drop: false }`
[INFO] [stderr]    Compiling map_in_place v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "09bf61883a4595df70fcc0bff48bce1f255ed94881dafd2cd0c17fdbfa66b192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09bf61883a4595df70fcc0bff48bce1f255ed94881dafd2cd0c17fdbfa66b192", kill_on_drop: false }`
[INFO] [stdout] 09bf61883a4595df70fcc0bff48bce1f255ed94881dafd2cd0c17fdbfa66b192
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea6fb11815c454415c60aade9470e76c737b17975fc381b4d7feb65df846429d
[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" "ea6fb11815c454415c60aade9470e76c737b17975fc381b4d7feb65df846429d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/map_in_place-1f4ed65446c656a4
[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] [stderr]      Running /opt/rustwide/target/debug/deps/tests-66a8096b4b98e2ee
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test vec_fallback ... ok
[INFO] [stdout] test vec_eq_success ... ok
[INFO] [stdout] test box1_success ... ok
[INFO] [stdout] test vec_filter_fallback ... ok
[INFO] [stdout] test vec_filter_third_success ... ok
[INFO] [stdout] test vec_third_success ... ok
[INFO] [stdout] test slice_fallback ... ok
[INFO] [stdout] test box1_fallback ... ok
[INFO] [stdout] test slice_success ... ok
[INFO] [stdout] test box1_alignment ... ok
[INFO] [stdout] test vec_bigger ... ok
[INFO] [stdout] test slice_bigger ... ok
[INFO] [stdout] test slice_alignment ... ok
[INFO] [stdout] test box1_bigger ... ok
[INFO] [stdout] test vec_smaller ... ok
[INFO] [stdout] test slice_half ... ok
[INFO] [stdout] test vec_alignment ... ok
[INFO] [stdout] test box1_half ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests map_in_place
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea6fb11815c454415c60aade9470e76c737b17975fc381b4d7feb65df846429d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6fb11815c454415c60aade9470e76c737b17975fc381b4d7feb65df846429d", kill_on_drop: false }`
[INFO] [stdout] ea6fb11815c454415c60aade9470e76c737b17975fc381b4d7feb65df846429d