[INFO] fetching crate file-structure 0.0.2...
[INFO] testing file-structure-0.0.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate file-structure 0.0.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate file-structure 0.0.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate file-structure 0.0.2
[INFO] finished tweaking crates.io crate file-structure 0.0.2
[INFO] tweaked toml for crates.io crate file-structure 0.0.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate file-structure 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab8ebde45afcc6188886b809a5a4697b8ac12c446028f96eb3d479332afe6a2f
[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" "ab8ebde45afcc6188886b809a5a4697b8ac12c446028f96eb3d479332afe6a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab8ebde45afcc6188886b809a5a4697b8ac12c446028f96eb3d479332afe6a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8ebde45afcc6188886b809a5a4697b8ac12c446028f96eb3d479332afe6a2f", kill_on_drop: false }`
[INFO] [stdout] ab8ebde45afcc6188886b809a5a4697b8ac12c446028f96eb3d479332afe6a2f
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaa6da681eb9a85414c6a3db3516fcc6720a323d390c2e61ae0fc02c61ab3fae
[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" "aaa6da681eb9a85414c6a3db3516fcc6720a323d390c2e61ae0fc02c61ab3fae", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-structure v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "aaa6da681eb9a85414c6a3db3516fcc6720a323d390c2e61ae0fc02c61ab3fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa6da681eb9a85414c6a3db3516fcc6720a323d390c2e61ae0fc02c61ab3fae", kill_on_drop: false }`
[INFO] [stdout] aaa6da681eb9a85414c6a3db3516fcc6720a323d390c2e61ae0fc02c61ab3fae
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d170e3aa18299ae2212bedb3ed54a96a10c559d2aceb4ef646605b8fac552f4
[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" "9d170e3aa18299ae2212bedb3ed54a96a10c559d2aceb4ef646605b8fac552f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file-structure v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "9d170e3aa18299ae2212bedb3ed54a96a10c559d2aceb4ef646605b8fac552f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d170e3aa18299ae2212bedb3ed54a96a10c559d2aceb4ef646605b8fac552f4", kill_on_drop: false }`
[INFO] [stdout] 9d170e3aa18299ae2212bedb3ed54a96a10c559d2aceb4ef646605b8fac552f4
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6639b2f55a875f70297f0692dd971477099768bcfc6cf00205007d05dea49ca
[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" "d6639b2f55a875f70297f0692dd971477099768bcfc6cf00205007d05dea49ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file_structure-5582c746e2aa06a9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test iter::tests::testing_files_and_paths_iters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file-structure
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/file_type.rs - file_type::FileType::from_path_shallow (line 79) ... ok
[INFO] [stdout] test src/file_type.rs - file_type::FileType::from_path (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6639b2f55a875f70297f0692dd971477099768bcfc6cf00205007d05dea49ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6639b2f55a875f70297f0692dd971477099768bcfc6cf00205007d05dea49ca", kill_on_drop: false }`
[INFO] [stdout] d6639b2f55a875f70297f0692dd971477099768bcfc6cf00205007d05dea49ca