[INFO] fetching crate efibootnext 0.2.1...
[INFO] testing efibootnext-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate efibootnext 0.2.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate efibootnext 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efibootnext 0.2.1
[INFO] finished tweaking crates.io crate efibootnext 0.2.1
[INFO] tweaked toml for crates.io crate efibootnext 0.2.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 858b719a655a2a724811651f1fa8835801de25351f4144fff9c2bfdbeda49d70
[INFO] running `Command { std: "docker" "start" "-a" "858b719a655a2a724811651f1fa8835801de25351f4144fff9c2bfdbeda49d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "858b719a655a2a724811651f1fa8835801de25351f4144fff9c2bfdbeda49d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858b719a655a2a724811651f1fa8835801de25351f4144fff9c2bfdbeda49d70", kill_on_drop: false }`
[INFO] [stdout] 858b719a655a2a724811651f1fa8835801de25351f4144fff9c2bfdbeda49d70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 542fb8981bacfa25b6804135d0fabbb93a823d1c704e430b687a6db3e7ffa92a
[INFO] running `Command { std: "docker" "start" "-a" "542fb8981bacfa25b6804135d0fabbb93a823d1c704e430b687a6db3e7ffa92a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling efi-loadopt v0.1.0
[INFO] [stderr]    Compiling efivar v0.1.0
[INFO] [stderr]    Compiling efibootnext v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "542fb8981bacfa25b6804135d0fabbb93a823d1c704e430b687a6db3e7ffa92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542fb8981bacfa25b6804135d0fabbb93a823d1c704e430b687a6db3e7ffa92a", kill_on_drop: false }`
[INFO] [stdout] 542fb8981bacfa25b6804135d0fabbb93a823d1c704e430b687a6db3e7ffa92a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82bc396f7c36fbbdfd97a7daaca9497c9e475eb0c658d579bd254e1e862e97a3
[INFO] running `Command { std: "docker" "start" "-a" "82bc396f7c36fbbdfd97a7daaca9497c9e475eb0c658d579bd254e1e862e97a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling efibootnext v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/efibootnext-c825438e4bfdee00)
[INFO] running `Command { std: "docker" "inspect" "82bc396f7c36fbbdfd97a7daaca9497c9e475eb0c658d579bd254e1e862e97a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82bc396f7c36fbbdfd97a7daaca9497c9e475eb0c658d579bd254e1e862e97a3", kill_on_drop: false }`
[INFO] [stdout] 82bc396f7c36fbbdfd97a7daaca9497c9e475eb0c658d579bd254e1e862e97a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ef8dbfc59dc063c6bc83c27f1e3a08286e2cbe2460754f38963ccb29b92a26f
[INFO] running `Command { std: "docker" "start" "-a" "4ef8dbfc59dc063c6bc83c27f1e3a08286e2cbe2460754f38963ccb29b92a26f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/efibootnext-c825438e4bfdee00)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test adapter::formats_validly ... ok
[INFO] [stdout] test heuristics_load_option_number_iter::loops_through_all_interesting_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests efibootnext
[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" "4ef8dbfc59dc063c6bc83c27f1e3a08286e2cbe2460754f38963ccb29b92a26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef8dbfc59dc063c6bc83c27f1e3a08286e2cbe2460754f38963ccb29b92a26f", kill_on_drop: false }`
[INFO] [stdout] 4ef8dbfc59dc063c6bc83c27f1e3a08286e2cbe2460754f38963ccb29b92a26f