[INFO] fetching crate mbus-api 0.3.5... [INFO] testing mbus-api-0.3.5 against 1.55.0 for beta-1.56-1 [INFO] extracting crate mbus-api 0.3.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate mbus-api 0.3.5 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking crates.io crate mbus-api 0.3.5 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate mbus-api 0.3.5 [INFO] tweaked toml for crates.io crate mbus-api 0.3.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate mbus-api 0.3.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linked_hash_set v0.1.4 [INFO] [stderr] Downloaded slog v2.7.0 [INFO] [stderr] Downloaded serde_ignored v0.1.2 [INFO] [stderr] Downloaded frunk_core v0.3.2 [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded frunk-enum-core v0.2.1 [INFO] [stderr] Downloaded frunk_proc_macros v0.0.5 [INFO] [stderr] Downloaded frunk_proc_macros_impl v0.0.5 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.0.4 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.0.5 [INFO] [stderr] Downloaded async-trait v0.1.50 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded frunk_derives v0.3.2 [INFO] [stderr] Downloaded openssl-sys v0.9.62 [INFO] [stderr] Downloaded tokio-openssl v0.4.0 [INFO] [stderr] Downloaded futures-executor v0.3.14 [INFO] [stderr] Downloaded frunk v0.3.2 [INFO] [stderr] Downloaded frunk-enum-derive v0.2.1 [INFO] [stderr] Downloaded serde-xml-rs v0.4.1 [INFO] [stderr] Downloaded openssl v0.10.34 [INFO] [stderr] Downloaded regex v1.5.3 [INFO] [stderr] Downloaded hyper-old-types v0.11.0 [INFO] [stderr] Downloaded hyper-openssl v0.8.1 [INFO] [stderr] Downloaded swagger v5.1.0 [INFO] [stderr] Downloaded tower-layer v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d427019cfd01c32bdc3ff965a8fd111d9fe9b840753657a6646eb256a88af748 [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" "d427019cfd01c32bdc3ff965a8fd111d9fe9b840753657a6646eb256a88af748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d427019cfd01c32bdc3ff965a8fd111d9fe9b840753657a6646eb256a88af748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d427019cfd01c32bdc3ff965a8fd111d9fe9b840753657a6646eb256a88af748", kill_on_drop: false }` [INFO] [stdout] d427019cfd01c32bdc3ff965a8fd111d9fe9b840753657a6646eb256a88af748 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c967080031c9d5013679a6b0501387471d5eb1a161dfc5b20cdde3b1d29e1e59 [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" "c967080031c9d5013679a6b0501387471d5eb1a161dfc5b20cdde3b1d29e1e59", 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] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling openssl-sys v0.9.62 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling regex v1.5.3 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling hyper-openssl v0.8.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling hyper-old-types v0.11.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling futures-executor v0.3.14 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-openssl v0.4.0 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_ignored v0.1.2 [INFO] [stderr] Compiling serde-xml-rs v0.4.1 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling swagger v5.1.0 [INFO] [stderr] Compiling mbus-api v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "c967080031c9d5013679a6b0501387471d5eb1a161dfc5b20cdde3b1d29e1e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c967080031c9d5013679a6b0501387471d5eb1a161dfc5b20cdde3b1d29e1e59", kill_on_drop: false }` [INFO] [stdout] c967080031c9d5013679a6b0501387471d5eb1a161dfc5b20cdde3b1d29e1e59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9454933d3b4b48b4ea2299c314e6d052f01d02f2f7b81090902b4fed634f2955 [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" "9454933d3b4b48b4ea2299c314e6d052f01d02f2f7b81090902b4fed634f2955", 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] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling mbus-api v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.72s [INFO] running `Command { std: "docker" "inspect" "9454933d3b4b48b4ea2299c314e6d052f01d02f2f7b81090902b4fed634f2955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9454933d3b4b48b4ea2299c314e6d052f01d02f2f7b81090902b4fed634f2955", kill_on_drop: false }` [INFO] [stdout] 9454933d3b4b48b4ea2299c314e6d052f01d02f2f7b81090902b4fed634f2955 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 6e879598b30bd92990256966e954b830b9a2943641c0071a9ac21bacaa5e63a0 [INFO] running `Command { std: "docker" "start" "-a" "6e879598b30bd92990256966e954b830b9a2943641c0071a9ac21bacaa5e63a0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mbus_api-d36524c3345362b7) [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] [stderr] Doc-tests mbus-api [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" "6e879598b30bd92990256966e954b830b9a2943641c0071a9ac21bacaa5e63a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e879598b30bd92990256966e954b830b9a2943641c0071a9ac21bacaa5e63a0", kill_on_drop: false }` [INFO] [stdout] 6e879598b30bd92990256966e954b830b9a2943641c0071a9ac21bacaa5e63a0