[INFO] fetching crate dochy_compaction 0.10.1...
[INFO] testing dochy_compaction-0.10.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dochy_compaction 0.10.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate dochy_compaction 0.10.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dochy_compaction 0.10.1
[INFO] finished tweaking crates.io crate dochy_compaction 0.10.1
[INFO] tweaked toml for crates.io crate dochy_compaction 0.10.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc70596368345ddbaf9c02d6d338549639cd8f7617491a0daab71607c29978a3
[INFO] running `Command { std: "docker" "start" "-a" "dc70596368345ddbaf9c02d6d338549639cd8f7617491a0daab71607c29978a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc70596368345ddbaf9c02d6d338549639cd8f7617491a0daab71607c29978a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc70596368345ddbaf9c02d6d338549639cd8f7617491a0daab71607c29978a3", kill_on_drop: false }`
[INFO] [stdout] dc70596368345ddbaf9c02d6d338549639cd8f7617491a0daab71607c29978a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81c3d42ade2e15f74e590ba5453e888e40e2265d5787ad8ac50eee62db25d649
[INFO] running `Command { std: "docker" "start" "-a" "81c3d42ade2e15f74e590ba5453e888e40e2265d5787ad8ac50eee62db25d649", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling with_capacity_safe v0.4.2
[INFO] [stderr]    Compiling dochy_compaction v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "81c3d42ade2e15f74e590ba5453e888e40e2265d5787ad8ac50eee62db25d649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c3d42ade2e15f74e590ba5453e888e40e2265d5787ad8ac50eee62db25d649", kill_on_drop: false }`
[INFO] [stdout] 81c3d42ade2e15f74e590ba5453e888e40e2265d5787ad8ac50eee62db25d649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3b725e68eb1e5e0978a1baae329779debb9106c6a837b88ec02debe2b995bb8
[INFO] running `Command { std: "docker" "start" "-a" "e3b725e68eb1e5e0978a1baae329779debb9106c6a837b88ec02debe2b995bb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling dochy_compaction v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "e3b725e68eb1e5e0978a1baae329779debb9106c6a837b88ec02debe2b995bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b725e68eb1e5e0978a1baae329779debb9106c6a837b88ec02debe2b995bb8", kill_on_drop: false }`
[INFO] [stdout] e3b725e68eb1e5e0978a1baae329779debb9106c6a837b88ec02debe2b995bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ceb8f1a735365fb22662c13af83e7ca1d6be51a01e87f30ae074d8272b470f72
[INFO] running `Command { std: "docker" "start" "-a" "ceb8f1a735365fb22662c13af83e7ca1d6be51a01e87f30ae074d8272b470f72", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dochy_compaction-a54458eac1da2e58)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test testing::test_enc_dec::test2 ... ok
[INFO] [stdout] test testing::test_string_compaction::test2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dochy_compaction
[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" "ceb8f1a735365fb22662c13af83e7ca1d6be51a01e87f30ae074d8272b470f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb8f1a735365fb22662c13af83e7ca1d6be51a01e87f30ae074d8272b470f72", kill_on_drop: false }`
[INFO] [stdout] ceb8f1a735365fb22662c13af83e7ca1d6be51a01e87f30ae074d8272b470f72