[INFO] cloning repository https://github.com/jyn514/tokio-leak-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jyn514/tokio-leak-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyn514%2Ftokio-leak-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyn514%2Ftokio-leak-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ede8c8547c6e0053e7425912a0a0e617cd0cbb4 [INFO] checking jyn514/tokio-leak-example against master#30b3f35c420694a4f24e5a4df00f06073f4f3a37 for pr-94081 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyn514%2Ftokio-leak-example" "/workspace/builds/worker-103/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jyn514/tokio-leak-example on toolchain 30b3f35c420694a4f24e5a4df00f06073f4f3a37 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jyn514/tokio-leak-example [INFO] finished tweaking git repo https://github.com/jyn514/tokio-leak-example [INFO] tweaked toml for git repo https://github.com/jyn514/tokio-leak-example written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate git repo https://github.com/jyn514/tokio-leak-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded time-macros v0.1.0 [INFO] [stderr] Downloaded rusoto_signature v0.44.0 [INFO] [stderr] Downloaded rusoto_core v0.44.0 [INFO] [stderr] Downloaded time v0.2.16 [INFO] [stderr] Downloaded rusoto_credential v0.44.0 [INFO] [stderr] Downloaded hyper v0.13.6 [INFO] [stderr] Downloaded core-foundation v0.7.1 [INFO] [stderr] Downloaded standback v0.2.9 [INFO] [stderr] Downloaded core-foundation-sys v0.7.1 [INFO] [stderr] Downloaded rusoto_s3 v0.44.0 [INFO] [stderr] Downloaded cc v1.0.55 [INFO] [stderr] Downloaded tokio-macros v0.2.5 [INFO] [stderr] Downloaded base-x v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a78ccba6a078db92e98006ee1826b8a87d47a91849fbd74a8fe525c45a85242 [INFO] running `Command { std: "docker" "start" "-a" "0a78ccba6a078db92e98006ee1826b8a87d47a91849fbd74a8fe525c45a85242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a78ccba6a078db92e98006ee1826b8a87d47a91849fbd74a8fe525c45a85242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a78ccba6a078db92e98006ee1826b8a87d47a91849fbd74a8fe525c45a85242", kill_on_drop: false }` [INFO] [stdout] 0a78ccba6a078db92e98006ee1826b8a87d47a91849fbd74a8fe525c45a85242 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e4590b08d51eca86f4430c73b7693c04252a2f0cde4098d0db7460796085ae3 [INFO] running `Command { std: "docker" "start" "-a" "1e4590b08d51eca86f4430c73b7693c04252a2f0cde4098d0db7460796085ae3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling cc v1.0.55 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking addr2line v0.12.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking backtrace v0.3.49 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling rusoto_core v0.44.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking hyper v0.13.6 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rusoto_credential v0.44.0 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking rusoto_signature v0.44.0 [INFO] [stderr] Checking rusoto_s3 v0.44.0 [INFO] [stderr] Checking tokio-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1e4590b08d51eca86f4430c73b7693c04252a2f0cde4098d0db7460796085ae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e4590b08d51eca86f4430c73b7693c04252a2f0cde4098d0db7460796085ae3", kill_on_drop: false }` [INFO] [stdout] 1e4590b08d51eca86f4430c73b7693c04252a2f0cde4098d0db7460796085ae3