[INFO] cloning repository https://github.com/bkolad/wrap_async_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkolad/wrap_async_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkolad%2Fwrap_async_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkolad%2Fwrap_async_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b28ac27f77c2f67cc1f2c4679d2c7857b0f91f5 [INFO] checking bkolad/wrap_async_example against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkolad%2Fwrap_async_example" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bkolad/wrap_async_example on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bkolad/wrap_async_example [INFO] finished tweaking git repo https://github.com/bkolad/wrap_async_example [INFO] tweaked toml for git repo https://github.com/bkolad/wrap_async_example written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/bkolad/wrap_async_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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 ... 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generic-array v0.12.3 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 144d3a8cd50e731a8642cc0e6f96b4236a4de27b1ab0a56a4257b75d1cfc5e51 [INFO] running `Command { std: "docker" "start" "-a" "144d3a8cd50e731a8642cc0e6f96b4236a4de27b1ab0a56a4257b75d1cfc5e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "144d3a8cd50e731a8642cc0e6f96b4236a4de27b1ab0a56a4257b75d1cfc5e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "144d3a8cd50e731a8642cc0e6f96b4236a4de27b1ab0a56a4257b75d1cfc5e51", kill_on_drop: false }` [INFO] [stdout] 144d3a8cd50e731a8642cc0e6f96b4236a4de27b1ab0a56a4257b75d1cfc5e51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ece1d6c17eda55f37d665e5008a91445e1519cb293bef006e5e17271e124e3c9 [INFO] running `Command { std: "docker" "start" "-a" "ece1d6c17eda55f37d665e5008a91445e1519cb293bef006e5e17271e124e3c9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] 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[stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking headers v0.3.0 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking warp v0.2.0 [INFO] [stderr] Checking wrap_async_example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 46s [INFO] running `Command { std: "docker" "inspect" "ece1d6c17eda55f37d665e5008a91445e1519cb293bef006e5e17271e124e3c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ece1d6c17eda55f37d665e5008a91445e1519cb293bef006e5e17271e124e3c9", kill_on_drop: false }` [INFO] [stdout] ece1d6c17eda55f37d665e5008a91445e1519cb293bef006e5e17271e124e3c9