[INFO] fetching crate git-traverse 0.12.0...
[INFO] testing git-traverse-0.12.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate git-traverse 0.12.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate git-traverse 0.12.0 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 git-traverse 0.12.0
[INFO] finished tweaking crates.io crate git-traverse 0.12.0
[INFO] tweaked toml for crates.io crate git-traverse 0.12.0 written to /workspace/builds/worker-13/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] 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41bbeb96a59155c543b022aad6f002b0dfd076209ab1a7d92854b3ca114c41a6
[INFO] running `Command { std: "docker" "start" "-a" "41bbeb96a59155c543b022aad6f002b0dfd076209ab1a7d92854b3ca114c41a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41bbeb96a59155c543b022aad6f002b0dfd076209ab1a7d92854b3ca114c41a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bbeb96a59155c543b022aad6f002b0dfd076209ab1a7d92854b3ca114c41a6", kill_on_drop: false }`
[INFO] [stdout] 41bbeb96a59155c543b022aad6f002b0dfd076209ab1a7d92854b3ca114c41a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] fb576c22ff1248d779962ac27d813cd82b4acb2192de562365009b1cc5cac605
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb576c22ff1248d779962ac27d813cd82b4acb2192de562365009b1cc5cac605", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling git-hash v0.9.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling git-features v0.19.1
[INFO] [stderr]    Compiling git-validate v0.5.3
[INFO] [stderr]    Compiling git-actor v0.8.1
[INFO] [stderr]    Compiling git-object v0.17.1
[INFO] [stderr]    Compiling git-traverse v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.84s
[INFO] running `Command { std: "docker" "inspect" "fb576c22ff1248d779962ac27d813cd82b4acb2192de562365009b1cc5cac605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb576c22ff1248d779962ac27d813cd82b4acb2192de562365009b1cc5cac605", kill_on_drop: false }`
[INFO] [stdout] fb576c22ff1248d779962ac27d813cd82b4acb2192de562365009b1cc5cac605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 84cdc3341e743321358b73fab9b563201fb22b3a433a1a47bf6c3ce21dadc4fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "84cdc3341e743321358b73fab9b563201fb22b3a433a1a47bf6c3ce21dadc4fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling git-traverse v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "84cdc3341e743321358b73fab9b563201fb22b3a433a1a47bf6c3ce21dadc4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84cdc3341e743321358b73fab9b563201fb22b3a433a1a47bf6c3ce21dadc4fe", kill_on_drop: false }`
[INFO] [stdout] 84cdc3341e743321358b73fab9b563201fb22b3a433a1a47bf6c3ce21dadc4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d8fd2b6c6d88fb7b85d85cd1e3dd32219c8dfc41bf33e9cfa9a2f29e34b9584a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d8fd2b6c6d88fb7b85d85cd1e3dd32219c8dfc41bf33e9cfa9a2f29e34b9584a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_traverse-eaa481d55c35b6d9)
[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" "d8fd2b6c6d88fb7b85d85cd1e3dd32219c8dfc41bf33e9cfa9a2f29e34b9584a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8fd2b6c6d88fb7b85d85cd1e3dd32219c8dfc41bf33e9cfa9a2f29e34b9584a", kill_on_drop: false }`
[INFO] [stdout] d8fd2b6c6d88fb7b85d85cd1e3dd32219c8dfc41bf33e9cfa9a2f29e34b9584a