[INFO] fetching crate body-image 2.0.0...
[INFO] testing body-image-2.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate body-image 2.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate body-image 2.0.0 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 body-image 2.0.0
[INFO] finished tweaking crates.io crate body-image 2.0.0
[INFO] tweaked toml for crates.io crate body-image 2.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9222f94757ef321636df7071ad9c5e1625aa07c0a15d9cc3c770b9730d1e0b
[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" "da9222f94757ef321636df7071ad9c5e1625aa07c0a15d9cc3c770b9730d1e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9222f94757ef321636df7071ad9c5e1625aa07c0a15d9cc3c770b9730d1e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9222f94757ef321636df7071ad9c5e1625aa07c0a15d9cc3c770b9730d1e0b", kill_on_drop: false }`
[INFO] [stdout] da9222f94757ef321636df7071ad9c5e1625aa07c0a15d9cc3c770b9730d1e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51c450b71568197cd684617afe2dd938b97e5c9dae53e1f47e03e97131b5f2f9
[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" "51c450b71568197cd684617afe2dd938b97e5c9dae53e1f47e03e97131b5f2f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling olio v1.3.0
[INFO] [stderr]    Compiling body-image v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling http v0.2.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.08s
[INFO] running `Command { std: "docker" "inspect" "51c450b71568197cd684617afe2dd938b97e5c9dae53e1f47e03e97131b5f2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c450b71568197cd684617afe2dd938b97e5c9dae53e1f47e03e97131b5f2f9", kill_on_drop: false }`
[INFO] [stdout] 51c450b71568197cd684617afe2dd938b97e5c9dae53e1f47e03e97131b5f2f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 606453c0089dcbcec9dea236ff3c7605980d053a8539230c7761a9fe1c07f191
[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" "606453c0089dcbcec9dea236ff3c7605980d053a8539230c7761a9fe1c07f191", kill_on_drop: false }`
[INFO] [stderr]    Compiling body-image v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "606453c0089dcbcec9dea236ff3c7605980d053a8539230c7761a9fe1c07f191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606453c0089dcbcec9dea236ff3c7605980d053a8539230c7761a9fe1c07f191", kill_on_drop: false }`
[INFO] [stdout] 606453c0089dcbcec9dea236ff3c7605980d053a8539230c7761a9fe1c07f191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de2ec47be6da5223a2b8fb3b5045c4c6382aa5c6f5ff14ccff46f05ca465aa9b
[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" "de2ec47be6da5223a2b8fb3b5045c4c6382aa5c6f5ff14ccff46f05ca465aa9b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/body_image-783015d9c3a986fb
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test body_tests::test_contiguous_read ... ok
[INFO] [stdout] test body_tests::test_read_from ... ok
[INFO] [stdout] test body_tests::test_fs_map_clone_shared ... ok
[INFO] [stdout] test body_tests::test_fs_read ... ok
[INFO] [stdout] test body_tests::test_send_sync ... ok
[INFO] [stdout] test body_tests::test_body_error_size ... ok
[INFO] [stdout] test body_tests::test_empty_read ... ok
[INFO] [stdout] test body_tests::test_read_from_too_long ... ok
[INFO] [stdout] test body_tests::test_fs_empty ... ok
[INFO] [stdout] test body_tests::test_scattered_read ... ok
[INFO] [stdout] test body_tests::test_scattered_read_clone ... ok
[INFO] [stdout] test body_tests::test_body_error_as_flaw ... ok
[INFO] [stdout] test body_tests::test_scattered_gather ... ok
[INFO] [stdout] test body_tests::test_fs_back_fail ... ok
[INFO] [stdout] test body_tests::test_fs_back_read_clone ... ok
[INFO] [stdout] test body_tests::test_fs_back_read ... ok
[INFO] [stdout] test body_tests::test_fs_map_empty ... ok
[INFO] [stdout] test body_tests::test_w_back_w_read ... ok
[INFO] [stdout] test body_tests::test_fs_map_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de2ec47be6da5223a2b8fb3b5045c4c6382aa5c6f5ff14ccff46f05ca465aa9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2ec47be6da5223a2b8fb3b5045c4c6382aa5c6f5ff14ccff46f05ca465aa9b", kill_on_drop: false }`
[INFO] [stdout] de2ec47be6da5223a2b8fb3b5045c4c6382aa5c6f5ff14ccff46f05ca465aa9b