[INFO] fetching crate kivikakk-test-crate 0.1.1...
[INFO] testing kivikakk-test-crate-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kivikakk-test-crate 0.1.1 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate kivikakk-test-crate 0.1.1 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 kivikakk-test-crate 0.1.1
[INFO] finished tweaking crates.io crate kivikakk-test-crate 0.1.1
[INFO] tweaked toml for crates.io crate kivikakk-test-crate 0.1.1 written to /workspace/builds/worker-71/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 04163b83ac61c274be69ecf943a43200c136c9e1231d1e00315ad775aa36ac25
[INFO] running `Command { std: "docker" "start" "-a" "04163b83ac61c274be69ecf943a43200c136c9e1231d1e00315ad775aa36ac25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04163b83ac61c274be69ecf943a43200c136c9e1231d1e00315ad775aa36ac25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04163b83ac61c274be69ecf943a43200c136c9e1231d1e00315ad775aa36ac25", kill_on_drop: false }`
[INFO] [stdout] 04163b83ac61c274be69ecf943a43200c136c9e1231d1e00315ad775aa36ac25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 02ff554f563e821824730cb5bbdaee690b87db2724498f417213ee08e0c049bb
[INFO] running `Command { std: "docker" "start" "-a" "02ff554f563e821824730cb5bbdaee690b87db2724498f417213ee08e0c049bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kivikakk-test-crate v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "02ff554f563e821824730cb5bbdaee690b87db2724498f417213ee08e0c049bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ff554f563e821824730cb5bbdaee690b87db2724498f417213ee08e0c049bb", kill_on_drop: false }`
[INFO] [stdout] 02ff554f563e821824730cb5bbdaee690b87db2724498f417213ee08e0c049bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 943464a8a6757b00449a3fdfa03ec7e64015095df9664cdd7c2283a70c2af704
[INFO] running `Command { std: "docker" "start" "-a" "943464a8a6757b00449a3fdfa03ec7e64015095df9664cdd7c2283a70c2af704", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kivikakk-test-crate v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/kivikakk_test_crate-cca897b424b2ec39)
[INFO] running `Command { std: "docker" "inspect" "943464a8a6757b00449a3fdfa03ec7e64015095df9664cdd7c2283a70c2af704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943464a8a6757b00449a3fdfa03ec7e64015095df9664cdd7c2283a70c2af704", kill_on_drop: false }`
[INFO] [stdout] 943464a8a6757b00449a3fdfa03ec7e64015095df9664cdd7c2283a70c2af704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] ec5a72f2c7d7dd8b9ab223677ff108dcbf88c92d9b1c546eaa332337db09d064
[INFO] running `Command { std: "docker" "start" "-a" "ec5a72f2c7d7dd8b9ab223677ff108dcbf88c92d9b1c546eaa332337db09d064", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kivikakk_test_crate-cca897b424b2ec39)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests kivikakk-test-crate
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "ec5a72f2c7d7dd8b9ab223677ff108dcbf88c92d9b1c546eaa332337db09d064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5a72f2c7d7dd8b9ab223677ff108dcbf88c92d9b1c546eaa332337db09d064", kill_on_drop: false }`
[INFO] [stdout] ec5a72f2c7d7dd8b9ab223677ff108dcbf88c92d9b1c546eaa332337db09d064