[INFO] fetching crate libsieve 0.1.1...
[INFO] testing libsieve-0.1.1 against 1.52.1 for beta-1.52-2
[INFO] extracting crate libsieve 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate libsieve 0.1.1 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libsieve 0.1.1
[INFO] finished tweaking crates.io crate libsieve 0.1.1
[INFO] tweaked toml for crates.io crate libsieve 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate libsieve 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7fd1d2ce8fe508d985f2220980a03f2e5bb8bf4d4052023eacb0ace0d0bb291
[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" "e7fd1d2ce8fe508d985f2220980a03f2e5bb8bf4d4052023eacb0ace0d0bb291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7fd1d2ce8fe508d985f2220980a03f2e5bb8bf4d4052023eacb0ace0d0bb291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7fd1d2ce8fe508d985f2220980a03f2e5bb8bf4d4052023eacb0ace0d0bb291", kill_on_drop: false }`
[INFO] [stdout] e7fd1d2ce8fe508d985f2220980a03f2e5bb8bf4d4052023eacb0ace0d0bb291
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23f8b07e827f1932c8335e5c99b1ee3326222a7aaed209502bb8586f3c43f8ca
[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" "23f8b07e827f1932c8335e5c99b1ee3326222a7aaed209502bb8586f3c43f8ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmem v0.1.1
[INFO] [stderr]    Compiling libsieve v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "23f8b07e827f1932c8335e5c99b1ee3326222a7aaed209502bb8586f3c43f8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f8b07e827f1932c8335e5c99b1ee3326222a7aaed209502bb8586f3c43f8ca", kill_on_drop: false }`
[INFO] [stdout] 23f8b07e827f1932c8335e5c99b1ee3326222a7aaed209502bb8586f3c43f8ca
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] fa382895f2e2b078c86f7b18d7b12a819bd4dc29b7a9ff3888a48601ab36a8c1
[INFO] running `Command { std: "docker" "start" "-a" "fa382895f2e2b078c86f7b18d7b12a819bd4dc29b7a9ff3888a48601ab36a8c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsieve v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "fa382895f2e2b078c86f7b18d7b12a819bd4dc29b7a9ff3888a48601ab36a8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa382895f2e2b078c86f7b18d7b12a819bd4dc29b7a9ff3888a48601ab36a8c1", kill_on_drop: false }`
[INFO] [stdout] fa382895f2e2b078c86f7b18d7b12a819bd4dc29b7a9ff3888a48601ab36a8c1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0435a0f5b78406dfa02a034291535f93aa3b50cd96f154706dfc10aa9d0ba84
[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" "b0435a0f5b78406dfa02a034291535f93aa3b50cd96f154706dfc10aa9d0ba84", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libsieve-1e3f1fde2eff67ed)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parse::parse_comment ... ok
[INFO] [stdout] test parse::parse_bracket_comment ... ok
[INFO] [stdout] test parse::parse_id ... ok
[INFO] [stdout] test parse::parse_quantifier ... ok
[INFO] [stdout] test parse::parse_quoted_string ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-25d57afb7478e192)
[INFO] [stdout] test email::test_parse ... ok
[INFO] [stderr]    Doc-tests libsieve
[INFO] [stdout] test parse::parse_multi_line ... ok
[INFO] [stdout] test parse::parse_multiline_literal ... ok
[INFO] [stdout] test parse::parse_multiline_dotstart ... ok
[INFO] [stdout] test parse::parse_number ... ok
[INFO] [stdout] test parse::parse_hash_comment ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0435a0f5b78406dfa02a034291535f93aa3b50cd96f154706dfc10aa9d0ba84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0435a0f5b78406dfa02a034291535f93aa3b50cd96f154706dfc10aa9d0ba84", kill_on_drop: false }`
[INFO] [stdout] b0435a0f5b78406dfa02a034291535f93aa3b50cd96f154706dfc10aa9d0ba84