[INFO] fetching crate bump-into 0.4.3...
[INFO] testing bump-into-0.4.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate bump-into 0.4.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bump-into 0.4.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bump-into 0.4.3
[INFO] finished tweaking crates.io crate bump-into 0.4.3
[INFO] tweaked toml for crates.io crate bump-into 0.4.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d03cdc8cfe124d5e1e96682e637b465cb40822b857bef6e5a6f17b6bbebb90d1
[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" "d03cdc8cfe124d5e1e96682e637b465cb40822b857bef6e5a6f17b6bbebb90d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d03cdc8cfe124d5e1e96682e637b465cb40822b857bef6e5a6f17b6bbebb90d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03cdc8cfe124d5e1e96682e637b465cb40822b857bef6e5a6f17b6bbebb90d1", kill_on_drop: false }`
[INFO] [stdout] d03cdc8cfe124d5e1e96682e637b465cb40822b857bef6e5a6f17b6bbebb90d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56ebea8a6ef3b865b140a2891ad9af5406711eb0381045a8a92ea11530706296
[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" "56ebea8a6ef3b865b140a2891ad9af5406711eb0381045a8a92ea11530706296", kill_on_drop: false }`
[INFO] [stderr]    Compiling bump-into v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "56ebea8a6ef3b865b140a2891ad9af5406711eb0381045a8a92ea11530706296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ebea8a6ef3b865b140a2891ad9af5406711eb0381045a8a92ea11530706296", kill_on_drop: false }`
[INFO] [stdout] 56ebea8a6ef3b865b140a2891ad9af5406711eb0381045a8a92ea11530706296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8a5610a5a577c3ab44aae72c71a9c40369756998b6b9e21e2c9cdfebf6c8191
[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" "d8a5610a5a577c3ab44aae72c71a9c40369756998b6b9e21e2c9cdfebf6c8191", kill_on_drop: false }`
[INFO] [stderr]    Compiling bump-into v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "d8a5610a5a577c3ab44aae72c71a9c40369756998b6b9e21e2c9cdfebf6c8191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a5610a5a577c3ab44aae72c71a9c40369756998b6b9e21e2c9cdfebf6c8191", kill_on_drop: false }`
[INFO] [stdout] d8a5610a5a577c3ab44aae72c71a9c40369756998b6b9e21e2c9cdfebf6c8191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0bbf3f871faf4008be7b46b696f27159a25326505028115f4f4cb8a184fc4eb
[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" "e0bbf3f871faf4008be7b46b696f27159a25326505028115f4f4cb8a184fc4eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bump_into-cc8d4a63b18b216d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::alloc ... ok
[INFO] [stdout] test tests::alloc_n ... ok
[INFO] [stdout] test tests::available_bytes ... ok
[INFO] [stderr]    Doc-tests bump-into
[INFO] [stdout] test tests::single ... ok
[INFO] [stdout] test tests::readme_example ... ok
[INFO] [stdout] test tests::space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - space (line 385) ... ok
[INFO] [stdout] test src/lib.rs - space_zeroed_aligned (line 502) ... ok
[INFO] [stdout] test src/lib.rs - space_aligned (line 470) ... ok
[INFO] [stdout] test src/lib.rs - space_zeroed (line 425) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0bbf3f871faf4008be7b46b696f27159a25326505028115f4f4cb8a184fc4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0bbf3f871faf4008be7b46b696f27159a25326505028115f4f4cb8a184fc4eb", kill_on_drop: false }`
[INFO] [stdout] e0bbf3f871faf4008be7b46b696f27159a25326505028115f4f4cb8a184fc4eb