[INFO] fetching crate rozen 0.1.0...
[INFO] testing rozen-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rozen 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate rozen 0.1.0 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 rozen 0.1.0
[INFO] finished tweaking crates.io crate rozen 0.1.0
[INFO] tweaked toml for crates.io crate rozen 0.1.0 written to /workspace/builds/worker-97/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] 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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 11502acc55d04596d55b04cb0f0eb90b729d673cf347dfb210c70ae2d454431d
[INFO] running `Command { std: "docker" "start" "-a" "11502acc55d04596d55b04cb0f0eb90b729d673cf347dfb210c70ae2d454431d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11502acc55d04596d55b04cb0f0eb90b729d673cf347dfb210c70ae2d454431d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11502acc55d04596d55b04cb0f0eb90b729d673cf347dfb210c70ae2d454431d", kill_on_drop: false }`
[INFO] [stdout] 11502acc55d04596d55b04cb0f0eb90b729d673cf347dfb210c70ae2d454431d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 5a36f4e13915c0c46deaa4d16c390d5117e24150a9dc65fb5bd5adb0a78e7cf1
[INFO] running `Command { std: "docker" "start" "-a" "5a36f4e13915c0c46deaa4d16c390d5117e24150a9dc65fb5bd5adb0a78e7cf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rozen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "5a36f4e13915c0c46deaa4d16c390d5117e24150a9dc65fb5bd5adb0a78e7cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a36f4e13915c0c46deaa4d16c390d5117e24150a9dc65fb5bd5adb0a78e7cf1", kill_on_drop: false }`
[INFO] [stdout] 5a36f4e13915c0c46deaa4d16c390d5117e24150a9dc65fb5bd5adb0a78e7cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 1ca44e5e23e6b274a7c68440ddb619fe5cf5ca50c1bf4368c7e3697c1ff780d8
[INFO] running `Command { std: "docker" "start" "-a" "1ca44e5e23e6b274a7c68440ddb619fe5cf5ca50c1bf4368c7e3697c1ff780d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rozen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1ca44e5e23e6b274a7c68440ddb619fe5cf5ca50c1bf4368c7e3697c1ff780d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca44e5e23e6b274a7c68440ddb619fe5cf5ca50c1bf4368c7e3697c1ff780d8", kill_on_drop: false }`
[INFO] [stdout] 1ca44e5e23e6b274a7c68440ddb619fe5cf5ca50c1bf4368c7e3697c1ff780d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 0a024c5980296d37bd93ea1f1d8905713fa0e44180464f784e0c37b02b62d456
[INFO] running `Command { std: "docker" "start" "-a" "0a024c5980296d37bd93ea1f1d8905713fa0e44180464f784e0c37b02b62d456", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rozen-14b8153d141e344d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rozen
[INFO] [stdout] running 1 test
[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" "0a024c5980296d37bd93ea1f1d8905713fa0e44180464f784e0c37b02b62d456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a024c5980296d37bd93ea1f1d8905713fa0e44180464f784e0c37b02b62d456", kill_on_drop: false }`
[INFO] [stdout] 0a024c5980296d37bd93ea1f1d8905713fa0e44180464f784e0c37b02b62d456