[INFO] fetching crate doh-dns 0.2.0... [INFO] checking doh-dns-0.2.0 against master#893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 for pr-77153 [INFO] extracting crate doh-dns 0.2.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate doh-dns 0.2.0 on toolchain 893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate doh-dns 0.2.0 [INFO] finished tweaking crates.io crate doh-dns 0.2.0 [INFO] tweaked toml for crates.io crate doh-dns 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 139ab90d1aa493bc012b1d2b1ab687f872678714a2d144ef52a76e521e7f6964 [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" "139ab90d1aa493bc012b1d2b1ab687f872678714a2d144ef52a76e521e7f6964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "139ab90d1aa493bc012b1d2b1ab687f872678714a2d144ef52a76e521e7f6964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "139ab90d1aa493bc012b1d2b1ab687f872678714a2d144ef52a76e521e7f6964", kill_on_drop: false }` [INFO] [stdout] 139ab90d1aa493bc012b1d2b1ab687f872678714a2d144ef52a76e521e7f6964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f4c7d575ab84ce191688c91b31d1ab7629a4f2061168a25439a52edc122582e [INFO] running `Command { std: "docker" "start" "-a" "4f4c7d575ab84ce191688c91b31d1ab7629a4f2061168a25439a52edc122582e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking openssl-sys v0.9.58 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking openssl v0.10.30 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling num-derive v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v0.4.23 [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 v0.2.6 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking doh-dns v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `hyper::client::Builder::keep_alive`: name is confusing, to disable the connection pool, call pool_max_idle_per_host(0) [INFO] [stdout] --> src/client.rs:45:39 [INFO] [stdout] | [INFO] [stdout] 45 | client: Client::builder().keep_alive(true).build(connector), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hyper::client::Builder::keep_alive`: name is confusing, to disable the connection pool, call pool_max_idle_per_host(0) [INFO] [stdout] --> src/client.rs:45:39 [INFO] [stdout] | [INFO] [stdout] 45 | client: Client::builder().keep_alive(true).build(connector), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "4f4c7d575ab84ce191688c91b31d1ab7629a4f2061168a25439a52edc122582e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f4c7d575ab84ce191688c91b31d1ab7629a4f2061168a25439a52edc122582e", kill_on_drop: false }` [INFO] [stdout] 4f4c7d575ab84ce191688c91b31d1ab7629a4f2061168a25439a52edc122582e