[INFO] crate into_inner_drop 0.1.0 is already in cache
[INFO] testing into_inner_drop-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate into_inner_drop 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate into_inner_drop 0.1.0 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 into_inner_drop 0.1.0
[INFO] finished tweaking crates.io crate into_inner_drop 0.1.0
[INFO] tweaked toml for crates.io crate into_inner_drop 0.1.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f125f5ee5c431444a0f2865da7c5b67b8690f8bcc8201e602a5eccaf7b99af8c
[INFO] running `Command { std: "docker" "start" "-a" "f125f5ee5c431444a0f2865da7c5b67b8690f8bcc8201e602a5eccaf7b99af8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f125f5ee5c431444a0f2865da7c5b67b8690f8bcc8201e602a5eccaf7b99af8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f125f5ee5c431444a0f2865da7c5b67b8690f8bcc8201e602a5eccaf7b99af8c", kill_on_drop: false }`
[INFO] [stdout] f125f5ee5c431444a0f2865da7c5b67b8690f8bcc8201e602a5eccaf7b99af8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2da3d09d9cf3749b951cd2f51cfc9f5d4b5397a83f9ede80a06fb8f5b79fe783
[INFO] running `Command { std: "docker" "start" "-a" "2da3d09d9cf3749b951cd2f51cfc9f5d4b5397a83f9ede80a06fb8f5b79fe783", kill_on_drop: false }`
[INFO] [stderr]    Compiling into_inner_drop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "2da3d09d9cf3749b951cd2f51cfc9f5d4b5397a83f9ede80a06fb8f5b79fe783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da3d09d9cf3749b951cd2f51cfc9f5d4b5397a83f9ede80a06fb8f5b79fe783", kill_on_drop: false }`
[INFO] [stdout] 2da3d09d9cf3749b951cd2f51cfc9f5d4b5397a83f9ede80a06fb8f5b79fe783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8f57a684cbf87b5d881123b5fce9e016c02b3cdf915bf51aeb00404e4fdc0afa
[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" "8f57a684cbf87b5d881123b5fce9e016c02b3cdf915bf51aeb00404e4fdc0afa", kill_on_drop: false }`
[INFO] [stderr]    Compiling dropcheck v0.1.1
[INFO] [stderr]    Compiling into_inner_drop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "8f57a684cbf87b5d881123b5fce9e016c02b3cdf915bf51aeb00404e4fdc0afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f57a684cbf87b5d881123b5fce9e016c02b3cdf915bf51aeb00404e4fdc0afa", kill_on_drop: false }`
[INFO] [stdout] 8f57a684cbf87b5d881123b5fce9e016c02b3cdf915bf51aeb00404e4fdc0afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 919403bffa0a0876428423b73cde9690a97baff5c460130b1599bfb3011fadaf
[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" "919403bffa0a0876428423b73cde9690a97baff5c460130b1599bfb3011fadaf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/into_inner_drop-184c013df1fc29a5
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::drop_once ... ok
[INFO] [stdout] test tests::into_inner ... ok
[INFO] [stderr]    Doc-tests into_inner_drop
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 21) ... 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" "919403bffa0a0876428423b73cde9690a97baff5c460130b1599bfb3011fadaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "919403bffa0a0876428423b73cde9690a97baff5c460130b1599bfb3011fadaf", kill_on_drop: false }`
[INFO] [stdout] 919403bffa0a0876428423b73cde9690a97baff5c460130b1599bfb3011fadaf