[INFO] crate bootloader 0.9.8 is already in cache
[INFO] testing bootloader-0.9.8 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate bootloader 0.9.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bootloader 0.9.8 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] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking crates.io crate bootloader 0.9.8
[INFO] finished tweaking crates.io crate bootloader 0.9.8
[INFO] tweaked toml for crates.io crate bootloader 0.9.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate bootloader 0.9.8 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d55f089f329f85a73c09e46bb78fb304f47958d67e40a9d6a931161fd94db448
[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" "d55f089f329f85a73c09e46bb78fb304f47958d67e40a9d6a931161fd94db448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d55f089f329f85a73c09e46bb78fb304f47958d67e40a9d6a931161fd94db448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55f089f329f85a73c09e46bb78fb304f47958d67e40a9d6a931161fd94db448", kill_on_drop: false }`
[INFO] [stdout] d55f089f329f85a73c09e46bb78fb304f47958d67e40a9d6a931161fd94db448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 12cb7e9e394f2642f95db48c4ed74b256fbcfa6c442f66633f27636019927bc9
[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" "12cb7e9e394f2642f95db48c4ed74b256fbcfa6c442f66633f27636019927bc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "12cb7e9e394f2642f95db48c4ed74b256fbcfa6c442f66633f27636019927bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12cb7e9e394f2642f95db48c4ed74b256fbcfa6c442f66633f27636019927bc9", kill_on_drop: false }`
[INFO] [stdout] 12cb7e9e394f2642f95db48c4ed74b256fbcfa6c442f66633f27636019927bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 70b753c9ccc6af68eda41c92f59fd66c87fa7337063f93f7799d62c22f9ac700
[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" "70b753c9ccc6af68eda41c92f59fd66c87fa7337063f93f7799d62c22f9ac700", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "70b753c9ccc6af68eda41c92f59fd66c87fa7337063f93f7799d62c22f9ac700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b753c9ccc6af68eda41c92f59fd66c87fa7337063f93f7799d62c22f9ac700", kill_on_drop: false }`
[INFO] [stdout] 70b753c9ccc6af68eda41c92f59fd66c87fa7337063f93f7799d62c22f9ac700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1a4849f824c42d36a7ea50905eed309e7e88589b900dc5d6fb3aaf6dbfdae89a
[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" "1a4849f824c42d36a7ea50905eed309e7e88589b900dc5d6fb3aaf6dbfdae89a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bootloader-931ad25735c4ac76
[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]    Doc-tests bootloader
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/bootinfo/mod.rs - bootinfo::BootInfo (line 13) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a4849f824c42d36a7ea50905eed309e7e88589b900dc5d6fb3aaf6dbfdae89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4849f824c42d36a7ea50905eed309e7e88589b900dc5d6fb3aaf6dbfdae89a", kill_on_drop: false }`
[INFO] [stdout] 1a4849f824c42d36a7ea50905eed309e7e88589b900dc5d6fb3aaf6dbfdae89a