[INFO] fetching crate todo_lib 1.0.1...
[INFO] testing todo_lib-1.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate todo_lib 1.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate todo_lib 1.0.1 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 todo_lib 1.0.1
[INFO] finished tweaking crates.io crate todo_lib 1.0.1
[INFO] tweaked toml for crates.io crate todo_lib 1.0.1 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] dfab437b85b41b88969a8f86273c9e77c01966de2bf2e6c10895365555171462
[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" "dfab437b85b41b88969a8f86273c9e77c01966de2bf2e6c10895365555171462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfab437b85b41b88969a8f86273c9e77c01966de2bf2e6c10895365555171462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfab437b85b41b88969a8f86273c9e77c01966de2bf2e6c10895365555171462", kill_on_drop: false }`
[INFO] [stdout] dfab437b85b41b88969a8f86273c9e77c01966de2bf2e6c10895365555171462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] cbff6e59d745336bff04eebbab4ce24b8c4fd5cd03936b79e6c9d05c10aa33b6
[INFO] running `Command { std: "docker" "start" "-a" "cbff6e59d745336bff04eebbab4ce24b8c4fd5cd03936b79e6c9d05c10aa33b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling caseless v0.2.1
[INFO] [stderr]    Compiling todo-txt v2.0.0
[INFO] [stderr]    Compiling todo_lib v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "cbff6e59d745336bff04eebbab4ce24b8c4fd5cd03936b79e6c9d05c10aa33b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbff6e59d745336bff04eebbab4ce24b8c4fd5cd03936b79e6c9d05c10aa33b6", kill_on_drop: false }`
[INFO] [stdout] cbff6e59d745336bff04eebbab4ce24b8c4fd5cd03936b79e6c9d05c10aa33b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12621db789635ce8c2e803843c889588426aaf9b21d832040f1831671bd2482f
[INFO] running `Command { std: "docker" "start" "-a" "12621db789635ce8c2e803843c889588426aaf9b21d832040f1831671bd2482f", kill_on_drop: false }`
[INFO] [stderr]    Compiling todo_lib v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.51s
[INFO] running `Command { std: "docker" "inspect" "12621db789635ce8c2e803843c889588426aaf9b21d832040f1831671bd2482f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12621db789635ce8c2e803843c889588426aaf9b21d832040f1831671bd2482f", kill_on_drop: false }`
[INFO] [stdout] 12621db789635ce8c2e803843c889588426aaf9b21d832040f1831671bd2482f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] aad85ac32d3564bf1b30d8bc90f9d19bbb1cecb1d6d13db9851b4c3711dadeb9
[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" "aad85ac32d3564bf1b30d8bc90f9d19bbb1cecb1d6d13db9851b4c3711dadeb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/todo_lib-c94166e3ffdc0696
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flt-6ba3634e53884c45
[INFO] [stdout] running 3 tests
[INFO] [stdout] test todo::test::remove_tags ... ok
[INFO] [stdout] test todo::test::replace_tags ... ok
[INFO] [stdout] test tfilter::test::matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test item_status ... ok
[INFO] [stdout] test item_priority ... ok
[INFO] [stdout] test item_threshold ... ok
[INFO] [stdout] test one_item ... ok
[INFO] [stdout] test item_projects ... ok
[INFO] [stdout] test item_regex ... ok
[INFO] [stdout] test item_range ... ok
[INFO] [stdout] test item_recurrence ... ok
[INFO] [stdout] test item_due ... ok
[INFO] [stdout] test item_contexts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sort-1d1012626348a813
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test one_field_reverse ... ok
[INFO] [stdout] test invalid_cases ... ok
[INFO] [stdout] test few_fields ... ok
[INFO] [stdout] test one_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/update-6cc9c605fed7ea6a
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test undone ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test clones ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test done ... ok
[INFO] [stdout] test recs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests todo_lib
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aad85ac32d3564bf1b30d8bc90f9d19bbb1cecb1d6d13db9851b4c3711dadeb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad85ac32d3564bf1b30d8bc90f9d19bbb1cecb1d6d13db9851b4c3711dadeb9", kill_on_drop: false }`
[INFO] [stdout] aad85ac32d3564bf1b30d8bc90f9d19bbb1cecb1d6d13db9851b4c3711dadeb9