[INFO] fetching crate faster_path 0.0.2...
[INFO] testing faster_path-0.0.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate faster_path 0.0.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate faster_path 0.0.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faster_path 0.0.2
[INFO] finished tweaking crates.io crate faster_path 0.0.2
[INFO] tweaked toml for crates.io crate faster_path 0.0.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51514d7c5d5f060519440331337b74b714d0f084fe3742083910f86e2af8cd52
[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" "51514d7c5d5f060519440331337b74b714d0f084fe3742083910f86e2af8cd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51514d7c5d5f060519440331337b74b714d0f084fe3742083910f86e2af8cd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51514d7c5d5f060519440331337b74b714d0f084fe3742083910f86e2af8cd52", kill_on_drop: false }`
[INFO] [stdout] 51514d7c5d5f060519440331337b74b714d0f084fe3742083910f86e2af8cd52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] 677fc1255018fe26efab86a4e0be4ba4f083f82cace0c2e3ccb63641863bd2e3
[INFO] running `Command { std: "docker" "start" "-a" "677fc1255018fe26efab86a4e0be4ba4f083f82cace0c2e3ccb63641863bd2e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling faster_path v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "677fc1255018fe26efab86a4e0be4ba4f083f82cace0c2e3ccb63641863bd2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677fc1255018fe26efab86a4e0be4ba4f083f82cace0c2e3ccb63641863bd2e3", kill_on_drop: false }`
[INFO] [stdout] 677fc1255018fe26efab86a4e0be4ba4f083f82cace0c2e3ccb63641863bd2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98eda3643844e77d810a86b29a0dc4ed23881835f864ae159c563bae85aac73c
[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" "98eda3643844e77d810a86b29a0dc4ed23881835f864ae159c563bae85aac73c", kill_on_drop: false }`
[INFO] [stderr]    Compiling faster_path v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "98eda3643844e77d810a86b29a0dc4ed23881835f864ae159c563bae85aac73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98eda3643844e77d810a86b29a0dc4ed23881835f864ae159c563bae85aac73c", kill_on_drop: false }`
[INFO] [stdout] 98eda3643844e77d810a86b29a0dc4ed23881835f864ae159c563bae85aac73c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c5907f881095d2d7f8dc12eef0f083fb36abfa7fad860bdd34154d1ce0619ee
[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" "7c5907f881095d2d7f8dc12eef0f083fb36abfa7fad860bdd34154d1ce0619ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/faster_path-1e083888f7949c2e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rust_arch_bits::it_is_32_or_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c5907f881095d2d7f8dc12eef0f083fb36abfa7fad860bdd34154d1ce0619ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5907f881095d2d7f8dc12eef0f083fb36abfa7fad860bdd34154d1ce0619ee", kill_on_drop: false }`
[INFO] [stdout] 7c5907f881095d2d7f8dc12eef0f083fb36abfa7fad860bdd34154d1ce0619ee