[INFO] fetching crate xbrz 0.1.0...
[INFO] testing xbrz-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate xbrz 0.1.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate xbrz 0.1.0 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 xbrz 0.1.0
[INFO] finished tweaking crates.io crate xbrz 0.1.0
[INFO] tweaked toml for crates.io crate xbrz 0.1.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate xbrz 0.1.0 already has a lockfile, it will not be regenerated
[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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] ae418798a8361e93c014390018059cd4ada5e88b4ee9e1904f706b9d40564ef6
[INFO] running `Command { std: "docker" "start" "-a" "ae418798a8361e93c014390018059cd4ada5e88b4ee9e1904f706b9d40564ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae418798a8361e93c014390018059cd4ada5e88b4ee9e1904f706b9d40564ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae418798a8361e93c014390018059cd4ada5e88b4ee9e1904f706b9d40564ef6", kill_on_drop: false }`
[INFO] [stdout] ae418798a8361e93c014390018059cd4ada5e88b4ee9e1904f706b9d40564ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 5cdd51f22aea36cd796c4ba73cb81d8d0ce5db48fb02a4590e73855caf4359d6
[INFO] running `Command { std: "docker" "start" "-a" "5cdd51f22aea36cd796c4ba73cb81d8d0ce5db48fb02a4590e73855caf4359d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling xbrz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "5cdd51f22aea36cd796c4ba73cb81d8d0ce5db48fb02a4590e73855caf4359d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdd51f22aea36cd796c4ba73cb81d8d0ce5db48fb02a4590e73855caf4359d6", kill_on_drop: false }`
[INFO] [stdout] 5cdd51f22aea36cd796c4ba73cb81d8d0ce5db48fb02a4590e73855caf4359d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] a72c6d6d1b6d968c618b5f01d63074a4e7bcbd01735113c67bdcec22545a52e6
[INFO] running `Command { std: "docker" "start" "-a" "a72c6d6d1b6d968c618b5f01d63074a4e7bcbd01735113c67bdcec22545a52e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling xbrz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/xbrz-ee41b854928e3ec1)
[INFO] running `Command { std: "docker" "inspect" "a72c6d6d1b6d968c618b5f01d63074a4e7bcbd01735113c67bdcec22545a52e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72c6d6d1b6d968c618b5f01d63074a4e7bcbd01735113c67bdcec22545a52e6", kill_on_drop: false }`
[INFO] [stdout] a72c6d6d1b6d968c618b5f01d63074a4e7bcbd01735113c67bdcec22545a52e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] be0eb0b3e5e8d155917d73c58465706f456bb775698ca35bfd64e8484bda8970
[INFO] running `Command { std: "docker" "start" "-a" "be0eb0b3e5e8d155917d73c58465706f456bb775698ca35bfd64e8484bda8970", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xbrz-ee41b854928e3ec1)
[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" "be0eb0b3e5e8d155917d73c58465706f456bb775698ca35bfd64e8484bda8970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0eb0b3e5e8d155917d73c58465706f456bb775698ca35bfd64e8484bda8970", kill_on_drop: false }`
[INFO] [stdout] be0eb0b3e5e8d155917d73c58465706f456bb775698ca35bfd64e8484bda8970