[INFO] fetching crate keyguard 0.0.1...
[INFO] testing keyguard-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate keyguard 0.0.1 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate keyguard 0.0.1 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 keyguard 0.0.1
[INFO] finished tweaking crates.io crate keyguard 0.0.1
[INFO] tweaked toml for crates.io crate keyguard 0.0.1 written to /workspace/builds/worker-68/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 324e75123ca99e8dbd96782a30377bd8ece50cf73130036c234f200a56f2bea1
[INFO] running `Command { std: "docker" "start" "-a" "324e75123ca99e8dbd96782a30377bd8ece50cf73130036c234f200a56f2bea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "324e75123ca99e8dbd96782a30377bd8ece50cf73130036c234f200a56f2bea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324e75123ca99e8dbd96782a30377bd8ece50cf73130036c234f200a56f2bea1", kill_on_drop: false }`
[INFO] [stdout] 324e75123ca99e8dbd96782a30377bd8ece50cf73130036c234f200a56f2bea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 1372f0bc3da6ea77181fae6b51ab3ebb2ad05ec321edf599fee757a8ec6b3a4d
[INFO] running `Command { std: "docker" "start" "-a" "1372f0bc3da6ea77181fae6b51ab3ebb2ad05ec321edf599fee757a8ec6b3a4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling keyguard v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "1372f0bc3da6ea77181fae6b51ab3ebb2ad05ec321edf599fee757a8ec6b3a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1372f0bc3da6ea77181fae6b51ab3ebb2ad05ec321edf599fee757a8ec6b3a4d", kill_on_drop: false }`
[INFO] [stdout] 1372f0bc3da6ea77181fae6b51ab3ebb2ad05ec321edf599fee757a8ec6b3a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 5754e4b8d13b322b253939be8da06f4e4270783f2d899b56c184c18fca36ffee
[INFO] running `Command { std: "docker" "start" "-a" "5754e4b8d13b322b253939be8da06f4e4270783f2d899b56c184c18fca36ffee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling keyguard v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/keyguard-edc4880cb8f7d0e8)
[INFO] running `Command { std: "docker" "inspect" "5754e4b8d13b322b253939be8da06f4e4270783f2d899b56c184c18fca36ffee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5754e4b8d13b322b253939be8da06f4e4270783f2d899b56c184c18fca36ffee", kill_on_drop: false }`
[INFO] [stdout] 5754e4b8d13b322b253939be8da06f4e4270783f2d899b56c184c18fca36ffee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] a771c9302102bc708d8bddf2e11938702dfd450389f627f86131d1b89b41e327
[INFO] running `Command { std: "docker" "start" "-a" "a771c9302102bc708d8bddf2e11938702dfd450389f627f86131d1b89b41e327", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/keyguard-edc4880cb8f7d0e8)
[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" "a771c9302102bc708d8bddf2e11938702dfd450389f627f86131d1b89b41e327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a771c9302102bc708d8bddf2e11938702dfd450389f627f86131d1b89b41e327", kill_on_drop: false }`
[INFO] [stdout] a771c9302102bc708d8bddf2e11938702dfd450389f627f86131d1b89b41e327