[INFO] fetching crate libsieve 0.1.0...
[INFO] testing libsieve-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate libsieve 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate libsieve 0.1.0 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 libsieve 0.1.0
[INFO] finished tweaking crates.io crate libsieve 0.1.0
[INFO] tweaked toml for crates.io crate libsieve 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate libsieve 0.1.0 already has a lockfile, it will not be regenerated
[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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5bc22c63fe210528620ae2d9c671b2b531e3b5c9108be5b81e3a5c9b80de772b
[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" "5bc22c63fe210528620ae2d9c671b2b531e3b5c9108be5b81e3a5c9b80de772b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bc22c63fe210528620ae2d9c671b2b531e3b5c9108be5b81e3a5c9b80de772b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc22c63fe210528620ae2d9c671b2b531e3b5c9108be5b81e3a5c9b80de772b", kill_on_drop: false }`
[INFO] [stdout] 5bc22c63fe210528620ae2d9c671b2b531e3b5c9108be5b81e3a5c9b80de772b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 7a10b51ee8b091df06742d3dc85f7c6c2505dbe498020d024a84f3353dcd8c2a
[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" "7a10b51ee8b091df06742d3dc85f7c6c2505dbe498020d024a84f3353dcd8c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmem v0.1.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libsieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.74s
[INFO] running `Command { std: "docker" "inspect" "7a10b51ee8b091df06742d3dc85f7c6c2505dbe498020d024a84f3353dcd8c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a10b51ee8b091df06742d3dc85f7c6c2505dbe498020d024a84f3353dcd8c2a", kill_on_drop: false }`
[INFO] [stdout] 7a10b51ee8b091df06742d3dc85f7c6c2505dbe498020d024a84f3353dcd8c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3a5bb995eace4b5465db5ddae8101145ed6146f3c66dc186400220bef386396f
[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" "3a5bb995eace4b5465db5ddae8101145ed6146f3c66dc186400220bef386396f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "3a5bb995eace4b5465db5ddae8101145ed6146f3c66dc186400220bef386396f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5bb995eace4b5465db5ddae8101145ed6146f3c66dc186400220bef386396f", kill_on_drop: false }`
[INFO] [stdout] 3a5bb995eace4b5465db5ddae8101145ed6146f3c66dc186400220bef386396f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e085c4085dc2e11dc872f6cabfefc98771e56d0e1927263439771875eae29de0
[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" "e085c4085dc2e11dc872f6cabfefc98771e56d0e1927263439771875eae29de0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libsieve-8cd01506238fec1c
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parse::parse_bracket_comment ... ok
[INFO] [stdout] test parse::parse_hash_comment ... ok
[INFO] [stdout] test email::test_parse ... ok
[INFO] [stdout] test parse::parse_id ... ok
[INFO] [stdout] test parse::parse_comment ... ok
[INFO] [stdout] test parse::parse_quantifier ... ok
[INFO] [stdout] test parse::parse_multiline_dotstart ... ok
[INFO] [stdout] test parse::parse_multi_line ... ok
[INFO] [stdout] test parse::parse_multiline_literal ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test parse::parse_number ... ok
[INFO] [stdout] test parse::parse_quoted_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-72f803b0307d6866
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libsieve
[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] [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" "e085c4085dc2e11dc872f6cabfefc98771e56d0e1927263439771875eae29de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e085c4085dc2e11dc872f6cabfefc98771e56d0e1927263439771875eae29de0", kill_on_drop: false }`
[INFO] [stdout] e085c4085dc2e11dc872f6cabfefc98771e56d0e1927263439771875eae29de0