[INFO] crate logscroll 0.2.4 is already in cache
[INFO] testing logscroll-0.2.4 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate logscroll 0.2.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate logscroll 0.2.4 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 logscroll 0.2.4
[INFO] finished tweaking crates.io crate logscroll 0.2.4
[INFO] tweaked toml for crates.io crate logscroll 0.2.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate logscroll 0.2.4 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 103556e27b8fe303cdd9f57b8f82b7ffd8d4f82ace678aba79cdff0ef64a4874
[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" "103556e27b8fe303cdd9f57b8f82b7ffd8d4f82ace678aba79cdff0ef64a4874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "103556e27b8fe303cdd9f57b8f82b7ffd8d4f82ace678aba79cdff0ef64a4874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103556e27b8fe303cdd9f57b8f82b7ffd8d4f82ace678aba79cdff0ef64a4874", kill_on_drop: false }`
[INFO] [stdout] 103556e27b8fe303cdd9f57b8f82b7ffd8d4f82ace678aba79cdff0ef64a4874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6b41b37c1ae0b9b5d00e4b3be9f0ac31916bfe27d1628f2a414fba9c6d84bf34
[INFO] running `Command { std: "docker" "start" "-a" "6b41b37c1ae0b9b5d00e4b3be9f0ac31916bfe27d1628f2a414fba9c6d84bf34", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling terminal_size v0.1.8
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling logscroll v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "6b41b37c1ae0b9b5d00e4b3be9f0ac31916bfe27d1628f2a414fba9c6d84bf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b41b37c1ae0b9b5d00e4b3be9f0ac31916bfe27d1628f2a414fba9c6d84bf34", kill_on_drop: false }`
[INFO] [stdout] 6b41b37c1ae0b9b5d00e4b3be9f0ac31916bfe27d1628f2a414fba9c6d84bf34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5492930b8c0d65c5e20be0d65ad200e0aacf29bf6c35bc3cf8826228f1805a1f
[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" "5492930b8c0d65c5e20be0d65ad200e0aacf29bf6c35bc3cf8826228f1805a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling logscroll v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "5492930b8c0d65c5e20be0d65ad200e0aacf29bf6c35bc3cf8826228f1805a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5492930b8c0d65c5e20be0d65ad200e0aacf29bf6c35bc3cf8826228f1805a1f", kill_on_drop: false }`
[INFO] [stdout] 5492930b8c0d65c5e20be0d65ad200e0aacf29bf6c35bc3cf8826228f1805a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 962594566f1c121ef5d99e2a5996697dd1de343b84dbf852420b6ee94e8d3f36
[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" "962594566f1c121ef5d99e2a5996697dd1de343b84dbf852420b6ee94e8d3f36", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/logscroll-a7789e5f37f120af
[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] running `Command { std: "docker" "inspect" "962594566f1c121ef5d99e2a5996697dd1de343b84dbf852420b6ee94e8d3f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962594566f1c121ef5d99e2a5996697dd1de343b84dbf852420b6ee94e8d3f36", kill_on_drop: false }`
[INFO] [stdout] 962594566f1c121ef5d99e2a5996697dd1de343b84dbf852420b6ee94e8d3f36