[INFO] cloning repository https://github.com/bddap/tryquinn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bddap/tryquinn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Ftryquinn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Ftryquinn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d805be13f965ce097a94503785d737e1dd9376d9 [INFO] checking bddap/tryquinn against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbddap%2Ftryquinn" "/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/bddap/tryquinn on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bddap/tryquinn [INFO] finished tweaking git repo https://github.com/bddap/tryquinn [INFO] tweaked toml for git repo https://github.com/bddap/tryquinn written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/bddap/tryquinn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de97ad5dc828552ae693ae89a73bd4dad9b33b1ed54f1d135860b33d604699ec [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" "de97ad5dc828552ae693ae89a73bd4dad9b33b1ed54f1d135860b33d604699ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de97ad5dc828552ae693ae89a73bd4dad9b33b1ed54f1d135860b33d604699ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de97ad5dc828552ae693ae89a73bd4dad9b33b1ed54f1d135860b33d604699ec", kill_on_drop: false }` [INFO] [stdout] de97ad5dc828552ae693ae89a73bd4dad9b33b1ed54f1d135860b33d604699ec [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71b5828089f0dfe11117e1f74e11394adbc595d20f95c64e1f492051fbf3d6e1 [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" "71b5828089f0dfe11117e1f74e11394adbc595d20f95c64e1f492051fbf3d6e1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling backtrace v0.3.31 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-trace-core v0.2.0 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling err-derive v0.1.5 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking rusticata-macros v1.1.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking yasna v0.3.1 [INFO] [stderr] Checking der-parser v1.1.1 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking x509-parser v0.4.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking quinn-proto v0.3.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking pem v0.6.0 [INFO] [stderr] Checking rcgen v0.4.1 (https://github.com/est31/rcgen.git?rev=ad0cf70db9fa9c2f305425665d98f846af9cc652#ad0cf70d) [INFO] [stderr] Checking quinn v0.3.0 [INFO] [stderr] Checking tryquinn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "71b5828089f0dfe11117e1f74e11394adbc595d20f95c64e1f492051fbf3d6e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71b5828089f0dfe11117e1f74e11394adbc595d20f95c64e1f492051fbf3d6e1", kill_on_drop: false }` [INFO] [stdout] 71b5828089f0dfe11117e1f74e11394adbc595d20f95c64e1f492051fbf3d6e1