[INFO] cloning repository https://github.com/softprops/reqwest-sse-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/softprops/reqwest-sse-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftprops%2Freqwest-sse-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftprops%2Freqwest-sse-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f63649ab310301b8888cce1aa3e4306b7b122245 [INFO] checking softprops/reqwest-sse-test against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftprops%2Freqwest-sse-test" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/softprops/reqwest-sse-test on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/softprops/reqwest-sse-test [INFO] finished tweaking git repo https://github.com/softprops/reqwest-sse-test [INFO] tweaked toml for git repo https://github.com/softprops/reqwest-sse-test written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/softprops/reqwest-sse-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9314668f28f2ad4c8ca7c28df0dbc28fcb8306261b462bd6ee8c4d265f68f759 [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" "9314668f28f2ad4c8ca7c28df0dbc28fcb8306261b462bd6ee8c4d265f68f759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9314668f28f2ad4c8ca7c28df0dbc28fcb8306261b462bd6ee8c4d265f68f759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9314668f28f2ad4c8ca7c28df0dbc28fcb8306261b462bd6ee8c4d265f68f759", kill_on_drop: false }` [INFO] [stdout] 9314668f28f2ad4c8ca7c28df0dbc28fcb8306261b462bd6ee8c4d265f68f759 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c05dd50fe936e7dd4d53442259a69dc1bc2ee7f8073f7f83a0565ae96bbfbe8a [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" "c05dd50fe936e7dd4d53442259a69dc1bc2ee7f8073f7f83a0565ae96bbfbe8a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling pin-project-internal v0.4.0-alpha.11 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Checking tower-service v0.3.0-alpha.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking encoding_rs v0.8.20 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking tracing-core v0.1.6 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.5 [INFO] [stderr] Checking http-body v0.2.0-alpha.1 [INFO] [stderr] Compiling tracing-attributes v0.1.3 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.5 [INFO] [stderr] Checking tracing v0.1.9 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.5 [INFO] [stderr] Checking pin-project v0.4.0-alpha.11 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.5 [INFO] [stderr] Checking tokio-codec v0.2.0-alpha.5 [INFO] [stderr] Checking tower-make v0.3.0-alpha.2 [INFO] [stderr] Checking tokio-tls v0.3.0-alpha.5 [INFO] [stderr] Checking h2 v0.2.0-alpha.2 [INFO] [stderr] Checking tokio-timer v0.3.0-alpha.5 [INFO] [stderr] Checking tokio-fs v0.2.0-alpha.5 [INFO] [stderr] Checking tokio-net v0.2.0-alpha.5 [INFO] [stderr] Checking tokio v0.2.0-alpha.5 [INFO] [stderr] Checking hyper v0.13.0-alpha.2 [INFO] [stderr] Checking hyper-tls v0.4.0-alpha.2 [INFO] [stderr] Checking reqwest v0.10.0-alpha.0 (https://github.com/seanmonstar/reqwest#6413a434) [INFO] [stderr] Checking reqwest-sse-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.44s [INFO] running `Command { std: "docker" "inspect" "c05dd50fe936e7dd4d53442259a69dc1bc2ee7f8073f7f83a0565ae96bbfbe8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c05dd50fe936e7dd4d53442259a69dc1bc2ee7f8073f7f83a0565ae96bbfbe8a", kill_on_drop: false }` [INFO] [stdout] c05dd50fe936e7dd4d53442259a69dc1bc2ee7f8073f7f83a0565ae96bbfbe8a