[INFO] fetching crate todo_lib 0.5.0...
[INFO] testing todo_lib-0.5.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate todo_lib 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate todo_lib 0.5.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate todo_lib 0.5.0
[INFO] finished tweaking crates.io crate todo_lib 0.5.0
[INFO] tweaked toml for crates.io crate todo_lib 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbcecde1513def38b8f6e14b7dcfe98d9c6f16d3ccc4550057d5b1e1aea9cf14
[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" "fbcecde1513def38b8f6e14b7dcfe98d9c6f16d3ccc4550057d5b1e1aea9cf14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbcecde1513def38b8f6e14b7dcfe98d9c6f16d3ccc4550057d5b1e1aea9cf14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbcecde1513def38b8f6e14b7dcfe98d9c6f16d3ccc4550057d5b1e1aea9cf14", kill_on_drop: false }`
[INFO] [stdout] fbcecde1513def38b8f6e14b7dcfe98d9c6f16d3ccc4550057d5b1e1aea9cf14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e6513fbce56a3b6daf04393e4f894a7b0c00891f71db0df6331740911371235
[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" "4e6513fbce56a3b6daf04393e4f894a7b0c00891f71db0df6331740911371235", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling caseless v0.2.1
[INFO] [stderr]    Compiling todo-txt v2.0.0
[INFO] [stderr]    Compiling todo_lib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `Command { std: "docker" "inspect" "4e6513fbce56a3b6daf04393e4f894a7b0c00891f71db0df6331740911371235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6513fbce56a3b6daf04393e4f894a7b0c00891f71db0df6331740911371235", kill_on_drop: false }`
[INFO] [stdout] 4e6513fbce56a3b6daf04393e4f894a7b0c00891f71db0df6331740911371235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 7ea29556c00621cea5d2e51c3584d8f4ee6171399311869b7b9a1271155ab127
[INFO] running `Command { std: "docker" "start" "-a" "7ea29556c00621cea5d2e51c3584d8f4ee6171399311869b7b9a1271155ab127", kill_on_drop: false }`
[INFO] [stderr]    Compiling todo_lib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.84s
[INFO] running `Command { std: "docker" "inspect" "7ea29556c00621cea5d2e51c3584d8f4ee6171399311869b7b9a1271155ab127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea29556c00621cea5d2e51c3584d8f4ee6171399311869b7b9a1271155ab127", kill_on_drop: false }`
[INFO] [stdout] 7ea29556c00621cea5d2e51c3584d8f4ee6171399311869b7b9a1271155ab127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b16cc9dca7aaaa766677ddc5799bf4f0768543e820e5635bdb275f334cbfafe
[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" "8b16cc9dca7aaaa766677ddc5799bf4f0768543e820e5635bdb275f334cbfafe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/todo_lib-5c9fa31378337791
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tfilter::test::matches ... ok
[INFO] [stdout] test todo::test::replace_tags ... ok
[INFO] [stdout] test todo::test::remove_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flt-492a648be038d089
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test item_due ... ok
[INFO] [stdout] test item_recurrence ... ok
[INFO] [stdout] test item_contexts ... ok
[INFO] [stdout] test item_status ... ok
[INFO] [stdout] test one_item ... ok
[INFO] [stdout] test item_threshold ... ok
[INFO] [stdout] test item_regex ... ok
[INFO] [stdout] test item_priority ... ok
[INFO] [stdout] test item_projects ... ok
[INFO] [stdout] test item_range ... 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-a9c33e18f7b3af69
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test invalid_cases ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/update-87af58a51456f887
[INFO] [stdout] test one_field_reverse ... 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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test undone ... ok
[INFO] [stdout] test recs ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test done ... ok
[INFO] [stderr]    Doc-tests todo_lib
[INFO] [stdout] test clones ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "8b16cc9dca7aaaa766677ddc5799bf4f0768543e820e5635bdb275f334cbfafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b16cc9dca7aaaa766677ddc5799bf4f0768543e820e5635bdb275f334cbfafe", kill_on_drop: false }`
[INFO] [stdout] 8b16cc9dca7aaaa766677ddc5799bf4f0768543e820e5635bdb275f334cbfafe