[INFO] cloning repository https://github.com/maidsafe/safe_client_libs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maidsafe/safe_client_libs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsafe_client_libs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsafe_client_libs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84c6d347fc2987ee1613b936e0e94f35fea6feef [INFO] checking maidsafe/safe_client_libs against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsafe_client_libs" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maidsafe/safe_client_libs on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maidsafe/safe_client_libs [INFO] finished tweaking git repo https://github.com/maidsafe/safe_client_libs [INFO] tweaked toml for git repo https://github.com/maidsafe/safe_client_libs written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--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 qp2p v0.11.8 [INFO] [stderr] Downloaded quinn v0.7.2 [INFO] [stderr] Downloaded group v0.6.0 [INFO] [stderr] Downloaded igd v0.12.0 [INFO] [stderr] Downloaded miscreant v0.5.2 [INFO] [stderr] Downloaded pmac v0.2.0 [INFO] [stderr] Downloaded sn_data_types v0.18.2 [INFO] [stderr] Downloaded hyper v0.14.6 [INFO] [stderr] Downloaded xmltree v0.10.3 [INFO] [stderr] Downloaded self_encryption v0.21.0 [INFO] [stderr] Downloaded aes-siv v0.2.0 [INFO] [stderr] Downloaded quinn-proto v0.7.2 [INFO] [stderr] Downloaded ff v0.6.0 [INFO] [stderr] Downloaded sn_messaging v16.2.0 [INFO] [stderr] Downloaded crdts v6.3.3 [INFO] [stderr] Downloaded pairing v0.16.0 [INFO] [stderr] Downloaded rcgen v0.8.10 [INFO] [stderr] Downloaded cookie-factory v0.3.2 [INFO] [stderr] Downloaded threshold_crypto v0.4.0 [INFO] [stderr] Downloaded sn_transfers v0.7.3 [INFO] [stderr] Downloaded xor_name v1.2.0 [INFO] [stderr] Downloaded ff_derive v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82ab533340fac77f01ad906b6a98251cd5a96cd414e4bedfbc1e2c5ef911413d [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" "82ab533340fac77f01ad906b6a98251cd5a96cd414e4bedfbc1e2c5ef911413d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82ab533340fac77f01ad906b6a98251cd5a96cd414e4bedfbc1e2c5ef911413d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82ab533340fac77f01ad906b6a98251cd5a96cd414e4bedfbc1e2c5ef911413d", kill_on_drop: false }` [INFO] [stdout] 82ab533340fac77f01ad906b6a98251cd5a96cd414e4bedfbc1e2c5ef911413d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b57fef07d8e88f20dc5123ecb918c915dbd77fa4e0769b91c9fd9174c353c61f [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" "b57fef07d8e88f20dc5123ecb918c915dbd77fa4e0769b91c9fd9174c353c61f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking base-x v0.2.8 [INFO] [stderr] Checking alloc-no-stdlib v2.0.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking wildmatch v1.1.0 [INFO] [stderr] Checking httpdate v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking brotli-decompressor v2.3.1 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking dbl v0.2.1 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking backtrace v0.3.57 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking pmac v0.2.0 [INFO] [stderr] Checking cmac v0.2.0 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking brotli v3.3.0 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling ff_derive v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.9 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking data-encoding-macro v0.1.10 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking curve25519-dalek v3.1.0 [INFO] [stderr] Checking aes-siv v0.2.0 [INFO] [stderr] Checking miscreant v0.5.2 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking ff v0.6.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking group v0.6.0 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking pairing v0.16.0 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Checking threshold_crypto v0.4.0 [INFO] [stderr] Checking xor_name v1.2.0 [INFO] [stderr] Checking rmp-serde v0.15.4 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking quinn-proto v0.7.2 [INFO] [stderr] Checking self_encryption v0.21.0 [INFO] [stderr] Checking yasna v0.3.2 [INFO] [stderr] Checking tracing-subscriber v0.2.17 [INFO] [stderr] Checking rcgen v0.8.10 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking crdts v6.3.3 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Checking attohttpc v0.16.3 [INFO] [stderr] Checking sn_data_types v0.18.2 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking quinn v0.7.2 [INFO] [stderr] Checking h2 v0.3.2 [INFO] [stderr] Checking sn_transfers v0.7.3 [INFO] [stderr] Checking sn_messaging v16.2.0 [INFO] [stderr] Checking hyper v0.14.6 [INFO] [stderr] Checking igd v0.12.0 [INFO] [stderr] Checking qp2p v0.11.8 [INFO] [stderr] Checking sn_client v0.52.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 15s [INFO] running `Command { std: "docker" "inspect" "b57fef07d8e88f20dc5123ecb918c915dbd77fa4e0769b91c9fd9174c353c61f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b57fef07d8e88f20dc5123ecb918c915dbd77fa4e0769b91c9fd9174c353c61f", kill_on_drop: false }` [INFO] [stdout] b57fef07d8e88f20dc5123ecb918c915dbd77fa4e0769b91c9fd9174c353c61f