[INFO] fetching crate mycroft 0.0.1...
[INFO] testing mycroft-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mycroft 0.0.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate mycroft 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mycroft 0.0.1
[INFO] finished tweaking crates.io crate mycroft 0.0.1
[INFO] tweaked toml for crates.io crate mycroft 0.0.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dbe5212b1f68adfacd2b5b74c60e33dff8652a3d8228dbd80e6d064fb057580
[INFO] running `Command { std: "docker" "start" "-a" "1dbe5212b1f68adfacd2b5b74c60e33dff8652a3d8228dbd80e6d064fb057580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dbe5212b1f68adfacd2b5b74c60e33dff8652a3d8228dbd80e6d064fb057580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbe5212b1f68adfacd2b5b74c60e33dff8652a3d8228dbd80e6d064fb057580", kill_on_drop: false }`
[INFO] [stdout] 1dbe5212b1f68adfacd2b5b74c60e33dff8652a3d8228dbd80e6d064fb057580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 401d6784ecc8f15c067ec6cb405dd320fd0860338733a2fb1d35bff3b883c08f
[INFO] running `Command { std: "docker" "start" "-a" "401d6784ecc8f15c067ec6cb405dd320fd0860338733a2fb1d35bff3b883c08f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling mycroft v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.61s
[INFO] running `Command { std: "docker" "inspect" "401d6784ecc8f15c067ec6cb405dd320fd0860338733a2fb1d35bff3b883c08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401d6784ecc8f15c067ec6cb405dd320fd0860338733a2fb1d35bff3b883c08f", kill_on_drop: false }`
[INFO] [stdout] 401d6784ecc8f15c067ec6cb405dd320fd0860338733a2fb1d35bff3b883c08f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ca6151b214950f5a6dfafa917d01e1c770675ccc46af8665686fa54b2eae25
[INFO] running `Command { std: "docker" "start" "-a" "d4ca6151b214950f5a6dfafa917d01e1c770675ccc46af8665686fa54b2eae25", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mycroft v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "d4ca6151b214950f5a6dfafa917d01e1c770675ccc46af8665686fa54b2eae25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ca6151b214950f5a6dfafa917d01e1c770675ccc46af8665686fa54b2eae25", kill_on_drop: false }`
[INFO] [stdout] d4ca6151b214950f5a6dfafa917d01e1c770675ccc46af8665686fa54b2eae25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba499910f0d0aabea9b0c3e1c02d4bbcef5b13914ed98301792bbe1f21ba8dfd
[INFO] running `Command { std: "docker" "start" "-a" "ba499910f0d0aabea9b0c3e1c02d4bbcef5b13914ed98301792bbe1f21ba8dfd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mycroft-fbd505a89b3f523c)
[INFO] [stderr]    Doc-tests mycroft
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parse::test::agg ... ok
[INFO] [stdout] test parse::test::circ ... ok
[INFO] [stdout] test parse::test::no_q_yes_r ... ok
[INFO] [stdout] test parse::test::preds ... ok
[INFO] [stdout] test parse::test::trivial ... ok
[INFO] [stdout] test parse::test::reordered ... ok
[INFO] [stdout] test parse::test::trivial_query ... ok
[INFO] [stdout] test parse::test::with_func ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/parse.rs - parse::program (line 297) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba499910f0d0aabea9b0c3e1c02d4bbcef5b13914ed98301792bbe1f21ba8dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba499910f0d0aabea9b0c3e1c02d4bbcef5b13914ed98301792bbe1f21ba8dfd", kill_on_drop: false }`
[INFO] [stdout] ba499910f0d0aabea9b0c3e1c02d4bbcef5b13914ed98301792bbe1f21ba8dfd