[INFO] cloning repository https://github.com/abelikt/experimental-thin-edge.io [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abelikt/experimental-thin-edge.io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabelikt%2Fexperimental-thin-edge.io", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabelikt%2Fexperimental-thin-edge.io'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8627dd49c5eae9731b73c0ea30cd3db6b91b0898 [INFO] testing abelikt/experimental-thin-edge.io against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabelikt%2Fexperimental-thin-edge.io" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/abelikt/experimental-thin-edge.io on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/abelikt/experimental-thin-edge.io [INFO] finished tweaking git repo https://github.com/abelikt/experimental-thin-edge.io [INFO] tweaked toml for git repo https://github.com/abelikt/experimental-thin-edge.io written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/abelikt/experimental-thin-edge.io already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mneumann/rumqtt` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-log-attributes v1.0.1 [INFO] [stderr] Downloaded extend v0.1.2 [INFO] [stderr] Downloaded assert-json-diff v1.1.0 [INFO] [stderr] Downloaded yasna v0.3.2 [INFO] [stderr] Downloaded rusticata-macros v3.0.1 [INFO] [stderr] Downloaded fixedbitset v0.3.2 [INFO] [stderr] Downloaded rcgen v0.8.9 [INFO] [stderr] Downloaded der-parser v5.1.0 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded users v0.11.0 [INFO] [stderr] Downloaded x509-parser v0.9.2 [INFO] [stderr] Downloaded der-oid-macro v0.4.0 [INFO] [stderr] Downloaded pollster v0.2.2 [INFO] [stderr] Downloaded mockall v0.9.1 [INFO] [stderr] Downloaded oid-registry v0.1.1 [INFO] [stderr] Downloaded proptest v0.10.1 [INFO] [stderr] Downloaded tokio-test v0.4.1 [INFO] [stderr] Downloaded mockito v0.29.0 [INFO] [stderr] Downloaded mockall_derive v0.9.1 [INFO] [stderr] Downloaded async-log v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ff6ebeda370a8a97bc233ff26a5d29ee21c100b757473d6396a67449d3d0bea [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" "3ff6ebeda370a8a97bc233ff26a5d29ee21c100b757473d6396a67449d3d0bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ff6ebeda370a8a97bc233ff26a5d29ee21c100b757473d6396a67449d3d0bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ff6ebeda370a8a97bc233ff26a5d29ee21c100b757473d6396a67449d3d0bea", kill_on_drop: false }` [INFO] [stdout] 3ff6ebeda370a8a97bc233ff26a5d29ee21c100b757473d6396a67449d3d0bea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bd2a179f6f2bae2a31e4830440e8e831645e678e8635cf279708080e59051f9 [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" "5bd2a179f6f2bae2a31e4830440e8e831645e678e8635cf279708080e59051f9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling oid-registry v0.1.1 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling fixedbitset v0.3.2 [INFO] [stderr] Compiling pollster v0.2.2 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling mqttbytes v0.1.0 (https://github.com/mneumann/rumqtt?branch=support-publish-ack#d15c73fc) [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling http-body v0.4.1 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling rpassword v5.0.1 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint/convert.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint/convert.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found reference [INFO] [stdout] | [INFO] [stdout] = note: expected type `u64` [INFO] [stdout] found reference `&_` [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 70 - .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] 70 + .div_ceil(big_digit::BITS.into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint/convert.rs:585:10 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint/convert.rs:585:19 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 585 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 585 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint/convert.rs:613:10 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint/convert.rs:613:19 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 613 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 613 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint.rs:398:45 [INFO] [stdout] | [INFO] [stdout] 398 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.4.0/src/biguint.rs:398:54 [INFO] [stdout] | [INFO] [stdout] 398 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 398 - let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] 398 + let root_scale = extra_bits.div_ceil(n64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yasna v0.3.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-bigint` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5bd2a179f6f2bae2a31e4830440e8e831645e678e8635cf279708080e59051f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd2a179f6f2bae2a31e4830440e8e831645e678e8635cf279708080e59051f9", kill_on_drop: false }` [INFO] [stdout] 5bd2a179f6f2bae2a31e4830440e8e831645e678e8635cf279708080e59051f9