[INFO] cloning repository https://github.com/fieldlee/rs_stun [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fieldlee/rs_stun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffieldlee%2Frs_stun", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffieldlee%2Frs_stun'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b633795f45bc1195c9dbd05b2075ff177ad63ec [INFO] testing fieldlee/rs_stun 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%2Ffieldlee%2Frs_stun" "/workspace/builds/worker-106/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fieldlee/rs_stun 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/fieldlee/rs_stun [INFO] finished tweaking git repo https://github.com/fieldlee/rs_stun [INFO] tweaked toml for git repo https://github.com/fieldlee/rs_stun written to /workspace/builds/worker-106/source/Cargo.toml [INFO] crate git repo https://github.com/fieldlee/rs_stun 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] Downloading crates ... [INFO] [stderr] Downloaded rusticata-macros v3.0.1 [INFO] [stderr] Downloaded der-oid-macro v0.4.0 [INFO] [stderr] Downloaded yasna v0.3.2 [INFO] [stderr] Downloaded x509-parser v0.9.2 [INFO] [stderr] Downloaded async-trait v0.1.49 [INFO] [stderr] Downloaded der v0.1.0 [INFO] [stderr] Downloaded p256 v0.7.2 [INFO] [stderr] Downloaded const-oid v0.4.5 [INFO] [stderr] Downloaded pkcs8 v0.3.3 [INFO] [stderr] Downloaded oid-registry v0.1.1 [INFO] [stderr] Downloaded der-parser v5.1.0 [INFO] [stderr] Downloaded rcgen v0.8.10 [INFO] [stderr] Downloaded webrtc-util v0.1.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 6407f80798b98eaa649afe0cb64c8a0f05479f66fc71423f23f3f4240dd81d67 [INFO] running `Command { std: "docker" "start" "-a" "6407f80798b98eaa649afe0cb64c8a0f05479f66fc71423f23f3f4240dd81d67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6407f80798b98eaa649afe0cb64c8a0f05479f66fc71423f23f3f4240dd81d67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6407f80798b98eaa649afe0cb64c8a0f05479f66fc71423f23f3f4240dd81d67", kill_on_drop: false }` [INFO] [stdout] 6407f80798b98eaa649afe0cb64c8a0f05479f66fc71423f23f3f4240dd81d67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] bf9030e65af7d071e113a495d438dd6578ef54724bc607edf31f5163d117e1c2 [INFO] running `Command { std: "docker" "start" "-a" "bf9030e65af7d071e113a495d438dd6578ef54724bc607edf31f5163d117e1c2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling const-oid v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling oid-registry v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.49 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling der v0.1.0 [INFO] [stderr] Compiling bitvec v0.18.5 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling pkcs8 v0.3.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling block-modes v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling aes-gcm v0.8.0 [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 ff v0.8.0 [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" "bf9030e65af7d071e113a495d438dd6578ef54724bc607edf31f5163d117e1c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf9030e65af7d071e113a495d438dd6578ef54724bc607edf31f5163d117e1c2", kill_on_drop: false }` [INFO] [stdout] bf9030e65af7d071e113a495d438dd6578ef54724bc607edf31f5163d117e1c2