[INFO] fetching crate unchained 0.1.3...
[INFO] testing unchained-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate unchained 0.1.3 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate unchained 0.1.3 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 unchained 0.1.3
[INFO] finished tweaking crates.io crate unchained 0.1.3
[INFO] tweaked toml for crates.io crate unchained 0.1.3 written to /workspace/builds/worker-28/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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 19501538e5d39867752a3f8b6ffafe43b0528e0675d5e240c2e6867e2053511c
[INFO] running `Command { std: "docker" "start" "-a" "19501538e5d39867752a3f8b6ffafe43b0528e0675d5e240c2e6867e2053511c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19501538e5d39867752a3f8b6ffafe43b0528e0675d5e240c2e6867e2053511c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19501538e5d39867752a3f8b6ffafe43b0528e0675d5e240c2e6867e2053511c", kill_on_drop: false }`
[INFO] [stdout] 19501538e5d39867752a3f8b6ffafe43b0528e0675d5e240c2e6867e2053511c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 0350bf8610e6410832ee5aa90891c326fc6945ba94443634389742e80a48584d
[INFO] running `Command { std: "docker" "start" "-a" "0350bf8610e6410832ee5aa90891c326fc6945ba94443634389742e80a48584d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchained v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0350bf8610e6410832ee5aa90891c326fc6945ba94443634389742e80a48584d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0350bf8610e6410832ee5aa90891c326fc6945ba94443634389742e80a48584d", kill_on_drop: false }`
[INFO] [stdout] 0350bf8610e6410832ee5aa90891c326fc6945ba94443634389742e80a48584d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 5f50b5a68a19ef073cd0af75759046b0fe3416529b47482f4a7af224b9446cbe
[INFO] running `Command { std: "docker" "start" "-a" "5f50b5a68a19ef073cd0af75759046b0fe3416529b47482f4a7af224b9446cbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchained v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unchained-c6cf9ac1ba6c11f7)
[INFO] running `Command { std: "docker" "inspect" "5f50b5a68a19ef073cd0af75759046b0fe3416529b47482f4a7af224b9446cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f50b5a68a19ef073cd0af75759046b0fe3416529b47482f4a7af224b9446cbe", kill_on_drop: false }`
[INFO] [stdout] 5f50b5a68a19ef073cd0af75759046b0fe3416529b47482f4a7af224b9446cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 1b352d1172528f7b251f8c774e502a206084a01e64dbd8a30e2328af0b22199d
[INFO] running `Command { std: "docker" "start" "-a" "1b352d1172528f7b251f8c774e502a206084a01e64dbd8a30e2328af0b22199d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unchained-c6cf9ac1ba6c11f7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::ddos_all_test ... ok
[INFO] [stdout] test tests::double ... ok
[INFO] [stdout] test tests::download_all_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unchained
[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" "1b352d1172528f7b251f8c774e502a206084a01e64dbd8a30e2328af0b22199d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b352d1172528f7b251f8c774e502a206084a01e64dbd8a30e2328af0b22199d", kill_on_drop: false }`
[INFO] [stdout] 1b352d1172528f7b251f8c774e502a206084a01e64dbd8a30e2328af0b22199d