[INFO] fetching crate tbuck 1.1.0...
[INFO] testing tbuck-1.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate tbuck 1.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tbuck 1.1.0 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 tbuck 1.1.0
[INFO] finished tweaking crates.io crate tbuck 1.1.0
[INFO] tweaked toml for crates.io crate tbuck 1.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hashbrown v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6b4aaa9c45385213a2652588041d904eafed0275eb66e03da9eadc0c11e88f13
[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" "6b4aaa9c45385213a2652588041d904eafed0275eb66e03da9eadc0c11e88f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b4aaa9c45385213a2652588041d904eafed0275eb66e03da9eadc0c11e88f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4aaa9c45385213a2652588041d904eafed0275eb66e03da9eadc0c11e88f13", kill_on_drop: false }`
[INFO] [stdout] 6b4aaa9c45385213a2652588041d904eafed0275eb66e03da9eadc0c11e88f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d152e9b07c38b38856b93f7358a4be5a556b16510755476284856451598e0ec1
[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" "d152e9b07c38b38856b93f7358a4be5a556b16510755476284856451598e0ec1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling tbuck v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "d152e9b07c38b38856b93f7358a4be5a556b16510755476284856451598e0ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d152e9b07c38b38856b93f7358a4be5a556b16510755476284856451598e0ec1", kill_on_drop: false }`
[INFO] [stdout] d152e9b07c38b38856b93f7358a4be5a556b16510755476284856451598e0ec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fafd3e949c8cb7cc49ec631d5c0830a5d357c8746d72de8e0d3ccf295a65e990
[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" "fafd3e949c8cb7cc49ec631d5c0830a5d357c8746d72de8e0d3ccf295a65e990", kill_on_drop: false }`
[INFO] [stderr]    Compiling tbuck v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "fafd3e949c8cb7cc49ec631d5c0830a5d357c8746d72de8e0d3ccf295a65e990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fafd3e949c8cb7cc49ec631d5c0830a5d357c8746d72de8e0d3ccf295a65e990", kill_on_drop: false }`
[INFO] [stdout] fafd3e949c8cb7cc49ec631d5c0830a5d357c8746d72de8e0d3ccf295a65e990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f58a277a1559d546e4b7ffb863b6b5cf1623965efa1991987503c97b56e16313
[INFO] running `Command { std: "docker" "start" "-a" "f58a277a1559d546e4b7ffb863b6b5cf1623965efa1991987503c97b56e16313", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tbuck-3ea832be8adee007
[INFO] [stdout] running 6 tests
[INFO] [stdout] test datetime_format_tests::parses ... ok
[INFO] [stdout] test datetime_format_tests::has_enough_info ... ok
[INFO] [stdout] test granularity_tests::parses ... ok
[INFO] [stdout] test granularity_tests::bad_parses ... ok
[INFO] [stdout] test datetime_format_tests::formats_are_matched ... ok
[INFO] [stdout] test granularity_tests::bucketize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f58a277a1559d546e4b7ffb863b6b5cf1623965efa1991987503c97b56e16313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58a277a1559d546e4b7ffb863b6b5cf1623965efa1991987503c97b56e16313", kill_on_drop: false }`
[INFO] [stdout] f58a277a1559d546e4b7ffb863b6b5cf1623965efa1991987503c97b56e16313