[INFO] fetching crate rabbit_borough 0.1.2-alpha...
[INFO] testing rabbit_borough-0.1.2-alpha against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rabbit_borough 0.1.2-alpha into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rabbit_borough 0.1.2-alpha on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rabbit_borough 0.1.2-alpha
[INFO] finished tweaking crates.io crate rabbit_borough 0.1.2-alpha
[INFO] tweaked toml for crates.io crate rabbit_borough 0.1.2-alpha written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rabbit_borough 0.1.2-alpha already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4627596f7b89c94cd613bcd356abea84deb9fb0cf60e9685b07172dd2514eb8c
[INFO] running `"docker" "start" "-a" "4627596f7b89c94cd613bcd356abea84deb9fb0cf60e9685b07172dd2514eb8c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling proc-macro2 v1.0.14
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling cookie-factory v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling openssl-sys v0.9.56
[INFO] [stderr]    Compiling nom v6.0.0-alpha1
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling amq-protocol-uri v6.0.0-rc9
[INFO] [stderr]    Compiling pem v0.7.0
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling pinky-swear v4.0.0
[INFO] [stderr]    Compiling tcp-stream v0.19.1
[INFO] [stderr]    Compiling amq-protocol-tcp v6.0.0-rc9
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling amq-protocol-types v6.0.0-rc9
[INFO] [stderr]    Compiling handlebars v3.0.1
[INFO] [stderr]    Compiling amq-protocol-codegen v6.0.0-rc9
[INFO] [stderr]    Compiling amq-protocol v6.0.0-rc9
[INFO] [stderr]    Compiling lapin v1.0.0
[INFO] [stderr]    Compiling rabbit_borough v0.1.2-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `"docker" "inspect" "4627596f7b89c94cd613bcd356abea84deb9fb0cf60e9685b07172dd2514eb8c"`
[INFO] running `"docker" "rm" "-f" "4627596f7b89c94cd613bcd356abea84deb9fb0cf60e9685b07172dd2514eb8c"`
[INFO] [stdout] 4627596f7b89c94cd613bcd356abea84deb9fb0cf60e9685b07172dd2514eb8c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ec47e0f3fd18378410ec1d60561e576ab6040d3db6bdbc2e0b1abcda4ef64ff7
[INFO] running `"docker" "start" "-a" "ec47e0f3fd18378410ec1d60561e576ab6040d3db6bdbc2e0b1abcda4ef64ff7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling rabbit_borough v0.1.2-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `"docker" "inspect" "ec47e0f3fd18378410ec1d60561e576ab6040d3db6bdbc2e0b1abcda4ef64ff7"`
[INFO] running `"docker" "rm" "-f" "ec47e0f3fd18378410ec1d60561e576ab6040d3db6bdbc2e0b1abcda4ef64ff7"`
[INFO] [stdout] ec47e0f3fd18378410ec1d60561e576ab6040d3db6bdbc2e0b1abcda4ef64ff7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b717d843bf640fc52da0a08a95ac9acad5b867b09bbb4e3ac9b401da9f24d0ac
[INFO] running `"docker" "start" "-a" "b717d843bf640fc52da0a08a95ac9acad5b867b09bbb4e3ac9b401da9f24d0ac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rabbit_borough-1869576230896c3d
[INFO] [stderr]    Doc-tests rabbit_borough
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test consumer::setup::tests::amqp_url_generated_succesfully ... ok
[INFO] [stdout] test configuration::reader::tests::get_default_config_if_file_does_not_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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 `"docker" "inspect" "b717d843bf640fc52da0a08a95ac9acad5b867b09bbb4e3ac9b401da9f24d0ac"`
[INFO] running `"docker" "rm" "-f" "b717d843bf640fc52da0a08a95ac9acad5b867b09bbb4e3ac9b401da9f24d0ac"`
[INFO] [stdout] b717d843bf640fc52da0a08a95ac9acad5b867b09bbb4e3ac9b401da9f24d0ac