[INFO] fetching crate bak 2.0.0...
[INFO] testing bak-2.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bak 2.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate bak 2.0.0 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 bak 2.0.0
[INFO] finished tweaking crates.io crate bak 2.0.0
[INFO] tweaked toml for crates.io crate bak 2.0.0 written to /workspace/builds/worker-28/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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f96850b532c2617c673955e9a971ceca7e55cbd8d1d61da43f90714cbb1ca18
[INFO] running `Command { std: "docker" "start" "-a" "2f96850b532c2617c673955e9a971ceca7e55cbd8d1d61da43f90714cbb1ca18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f96850b532c2617c673955e9a971ceca7e55cbd8d1d61da43f90714cbb1ca18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f96850b532c2617c673955e9a971ceca7e55cbd8d1d61da43f90714cbb1ca18", kill_on_drop: false }`
[INFO] [stdout] 2f96850b532c2617c673955e9a971ceca7e55cbd8d1d61da43f90714cbb1ca18
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37f56ea11f3871b828c222890e5189dff0d593bead7a9ff7395eb26d3b4845bf
[INFO] running `Command { std: "docker" "start" "-a" "37f56ea11f3871b828c222890e5189dff0d593bead7a9ff7395eb26d3b4845bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bak v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "37f56ea11f3871b828c222890e5189dff0d593bead7a9ff7395eb26d3b4845bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f56ea11f3871b828c222890e5189dff0d593bead7a9ff7395eb26d3b4845bf", kill_on_drop: false }`
[INFO] [stdout] 37f56ea11f3871b828c222890e5189dff0d593bead7a9ff7395eb26d3b4845bf
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77b0d2418af4133d86a9f81d69c91fc255f5ca9c2b306edd9fb3b9cf2c8055bb
[INFO] running `Command { std: "docker" "start" "-a" "77b0d2418af4133d86a9f81d69c91fc255f5ca9c2b306edd9fb3b9cf2c8055bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bak v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "77b0d2418af4133d86a9f81d69c91fc255f5ca9c2b306edd9fb3b9cf2c8055bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b0d2418af4133d86a9f81d69c91fc255f5ca9c2b306edd9fb3b9cf2c8055bb", kill_on_drop: false }`
[INFO] [stdout] 77b0d2418af4133d86a9f81d69c91fc255f5ca9c2b306edd9fb3b9cf2c8055bb
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ccd5c6df9bd4db2ef2263eca7f2283b0ace03deb55590fe4b6a49294aa3a069
[INFO] running `Command { std: "docker" "start" "-a" "8ccd5c6df9bd4db2ef2263eca7f2283b0ace03deb55590fe4b6a49294aa3a069", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bak-fa75aee0e4ea9e22)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test template::tests::root ... ok
[INFO] [stdout] test template::tests::dotdot ... ok
[INFO] [stdout] test template::tests::simple ... ok
[INFO] [stdout] test template::tests::dot ... ok
[INFO] [stdout] test tests::no_conflicts ... ok
[INFO] [stdout] test tests::no_conflicts_ext ... ok
[INFO] [stdout] test tests::one_conflict_ext ... ok
[INFO] [stdout] test tests::two_conflicts ... ok
[INFO] [stdout] test tests::three_conflicts ... ok
[INFO] [stdout] test tests::one_conflict ... ok
[INFO] [stdout] test tests::two_conflicts_ext ... ok
[INFO] [stdout] test tests::three_conflicts_ext ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bak
[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" "8ccd5c6df9bd4db2ef2263eca7f2283b0ace03deb55590fe4b6a49294aa3a069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ccd5c6df9bd4db2ef2263eca7f2283b0ace03deb55590fe4b6a49294aa3a069", kill_on_drop: false }`
[INFO] [stdout] 8ccd5c6df9bd4db2ef2263eca7f2283b0ace03deb55590fe4b6a49294aa3a069