[INFO] fetching crate changeset 0.1.1...
[INFO] testing changeset-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate changeset 0.1.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate changeset 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 changeset 0.1.1
[INFO] finished tweaking crates.io crate changeset 0.1.1
[INFO] tweaked toml for crates.io crate changeset 0.1.1 written to /workspace/builds/worker-74/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 12b0041997c2fcb52a75037661fb21d12680e74b503e416d81ad5558863f3605
[INFO] running `Command { std: "docker" "start" "-a" "12b0041997c2fcb52a75037661fb21d12680e74b503e416d81ad5558863f3605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12b0041997c2fcb52a75037661fb21d12680e74b503e416d81ad5558863f3605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12b0041997c2fcb52a75037661fb21d12680e74b503e416d81ad5558863f3605", kill_on_drop: false }`
[INFO] [stdout] 12b0041997c2fcb52a75037661fb21d12680e74b503e416d81ad5558863f3605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 70c5490ed21c80cc7c82756c1aec18e433a861e73c0fa082af36f9d9f584e9ee
[INFO] running `Command { std: "docker" "start" "-a" "70c5490ed21c80cc7c82756c1aec18e433a861e73c0fa082af36f9d9f584e9ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling changeset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "70c5490ed21c80cc7c82756c1aec18e433a861e73c0fa082af36f9d9f584e9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70c5490ed21c80cc7c82756c1aec18e433a861e73c0fa082af36f9d9f584e9ee", kill_on_drop: false }`
[INFO] [stdout] 70c5490ed21c80cc7c82756c1aec18e433a861e73c0fa082af36f9d9f584e9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 56ddb0bbb679b489ed5f817baf07e65019d7e5826b95a68f6e8f0e23ed40ee5b
[INFO] running `Command { std: "docker" "start" "-a" "56ddb0bbb679b489ed5f817baf07e65019d7e5826b95a68f6e8f0e23ed40ee5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling changeset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.56s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/changeset-52879136fd04e5ce)
[INFO] running `Command { std: "docker" "inspect" "56ddb0bbb679b489ed5f817baf07e65019d7e5826b95a68f6e8f0e23ed40ee5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ddb0bbb679b489ed5f817baf07e65019d7e5826b95a68f6e8f0e23ed40ee5b", kill_on_drop: false }`
[INFO] [stdout] 56ddb0bbb679b489ed5f817baf07e65019d7e5826b95a68f6e8f0e23ed40ee5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 62d94c3bfa45f83bcacd2554d6223443a44ceba93a7cd0bbb9efe4efb26eb6f2
[INFO] running `Command { std: "docker" "start" "-a" "62d94c3bfa45f83bcacd2554d6223443a44ceba93a7cd0bbb9efe4efb26eb6f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/changeset-52879136fd04e5ce)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::access_pub ... ok
[INFO] [stdout] test tests::merge ... ok
[INFO] [stdout] test tests::has_changed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests changeset
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62d94c3bfa45f83bcacd2554d6223443a44ceba93a7cd0bbb9efe4efb26eb6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d94c3bfa45f83bcacd2554d6223443a44ceba93a7cd0bbb9efe4efb26eb6f2", kill_on_drop: false }`
[INFO] [stdout] 62d94c3bfa45f83bcacd2554d6223443a44ceba93a7cd0bbb9efe4efb26eb6f2