[INFO] fetching crate rebootinto-core 0.1.2...
[INFO] testing rebootinto-core-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rebootinto-core 0.1.2 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate rebootinto-core 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rebootinto-core 0.1.2
[INFO] finished tweaking crates.io crate rebootinto-core 0.1.2
[INFO] tweaked toml for crates.io crate rebootinto-core 0.1.2 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c28d5132da35e4f7c1d0ab43918c79ef5ba55e768b00d82530e60d1701ac441b
[INFO] running `Command { std: "docker" "start" "-a" "c28d5132da35e4f7c1d0ab43918c79ef5ba55e768b00d82530e60d1701ac441b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c28d5132da35e4f7c1d0ab43918c79ef5ba55e768b00d82530e60d1701ac441b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28d5132da35e4f7c1d0ab43918c79ef5ba55e768b00d82530e60d1701ac441b", kill_on_drop: false }`
[INFO] [stdout] c28d5132da35e4f7c1d0ab43918c79ef5ba55e768b00d82530e60d1701ac441b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d7b9366dc2abbc0efc57ebad9b21f33e2ebac7e73af82ea7b0038ccf8e2f18e
[INFO] running `Command { std: "docker" "start" "-a" "6d7b9366dc2abbc0efc57ebad9b21f33e2ebac7e73af82ea7b0038ccf8e2f18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling simplereboot v0.1.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling efivar v0.1.0
[INFO] [stderr]    Compiling efi-loadopt v0.1.0
[INFO] [stderr]    Compiling efibootnext v0.2.1
[INFO] [stderr]    Compiling rebootinto-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.37s
[INFO] running `Command { std: "docker" "inspect" "6d7b9366dc2abbc0efc57ebad9b21f33e2ebac7e73af82ea7b0038ccf8e2f18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7b9366dc2abbc0efc57ebad9b21f33e2ebac7e73af82ea7b0038ccf8e2f18e", kill_on_drop: false }`
[INFO] [stdout] 6d7b9366dc2abbc0efc57ebad9b21f33e2ebac7e73af82ea7b0038ccf8e2f18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ea12f34c1e5632ac533732d9c90f93005784d1b17c80b32a07a52023858a352
[INFO] running `Command { std: "docker" "start" "-a" "9ea12f34c1e5632ac533732d9c90f93005784d1b17c80b32a07a52023858a352", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rebootinto-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "9ea12f34c1e5632ac533732d9c90f93005784d1b17c80b32a07a52023858a352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea12f34c1e5632ac533732d9c90f93005784d1b17c80b32a07a52023858a352", kill_on_drop: false }`
[INFO] [stdout] 9ea12f34c1e5632ac533732d9c90f93005784d1b17c80b32a07a52023858a352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1deacee8b44f9e6be98fdf9e02bff483aa7918c530acea59ffa78588fda740a4
[INFO] running `Command { std: "docker" "start" "-a" "1deacee8b44f9e6be98fdf9e02bff483aa7918c530acea59ffa78588fda740a4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rebootinto_core-1bfd097f3be44d68)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rebootinto-core
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1deacee8b44f9e6be98fdf9e02bff483aa7918c530acea59ffa78588fda740a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1deacee8b44f9e6be98fdf9e02bff483aa7918c530acea59ffa78588fda740a4", kill_on_drop: false }`
[INFO] [stdout] 1deacee8b44f9e6be98fdf9e02bff483aa7918c530acea59ffa78588fda740a4