[INFO] cloning repository https://github.com/Mort1B/warp-ws-tut [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mort1B/warp-ws-tut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMort1B%2Fwarp-ws-tut", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMort1B%2Fwarp-ws-tut'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c8bc45133cd70a0c9a8afb9a3cc099980f5cd2d [INFO] checking Mort1B/warp-ws-tut against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMort1B%2Fwarp-ws-tut" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mort1B/warp-ws-tut on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mort1B/warp-ws-tut [INFO] finished tweaking git repo https://github.com/Mort1B/warp-ws-tut [INFO] tweaked toml for git repo https://github.com/Mort1B/warp-ws-tut written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mort1B/warp-ws-tut already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.35 [INFO] [stderr] Downloaded thiserror-impl v1.0.35 [INFO] [stderr] Downloaded tokio-stream v0.1.9 [INFO] [stderr] Downloaded tungstenite v0.14.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.15.0 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded headers v0.3.8 [INFO] [stderr] Downloaded warp v0.3.2 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f99ae454217b54d56b89174540edc7c796e310db87401c303f8d2201390cbef [INFO] running `Command { std: "docker" "start" "-a" "8f99ae454217b54d56b89174540edc7c796e310db87401c303f8d2201390cbef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f99ae454217b54d56b89174540edc7c796e310db87401c303f8d2201390cbef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f99ae454217b54d56b89174540edc7c796e310db87401c303f8d2201390cbef", kill_on_drop: false }` [INFO] [stdout] 8f99ae454217b54d56b89174540edc7c796e310db87401c303f8d2201390cbef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee5db13c180a62a20699df20b895081704b899a4fc5c71511177a9c6c3997a90 [INFO] running `Command { std: "docker" "start" "-a" "ee5db13c180a62a20699df20b895081704b899a4fc5c71511177a9c6c3997a90", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking iana-time-zone v0.1.48 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking warp-ws v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "ee5db13c180a62a20699df20b895081704b899a4fc5c71511177a9c6c3997a90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5db13c180a62a20699df20b895081704b899a4fc5c71511177a9c6c3997a90", kill_on_drop: false }` [INFO] [stdout] ee5db13c180a62a20699df20b895081704b899a4fc5c71511177a9c6c3997a90 [INFO] checking Mort1B/warp-ws-tut against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMort1B%2Fwarp-ws-tut" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mort1B/warp-ws-tut on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mort1B/warp-ws-tut [INFO] finished tweaking git repo https://github.com/Mort1B/warp-ws-tut [INFO] tweaked toml for git repo https://github.com/Mort1B/warp-ws-tut written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Mort1B/warp-ws-tut already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9deaef492f7145f3d110dce5a273cc5308ca67020bc313dc77c39b9c7a0204d [INFO] running `Command { std: "docker" "start" "-a" "b9deaef492f7145f3d110dce5a273cc5308ca67020bc313dc77c39b9c7a0204d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9deaef492f7145f3d110dce5a273cc5308ca67020bc313dc77c39b9c7a0204d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9deaef492f7145f3d110dce5a273cc5308ca67020bc313dc77c39b9c7a0204d", kill_on_drop: false }` [INFO] [stdout] b9deaef492f7145f3d110dce5a273cc5308ca67020bc313dc77c39b9c7a0204d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00f15fc95c7f8ac1a171cf9560903365855b382fe79247dca8ab336942a180c9 [INFO] running `Command { std: "docker" "start" "-a" "00f15fc95c7f8ac1a171cf9560903365855b382fe79247dca8ab336942a180c9", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking iana-time-zone v0.1.48 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking warp-ws v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "00f15fc95c7f8ac1a171cf9560903365855b382fe79247dca8ab336942a180c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00f15fc95c7f8ac1a171cf9560903365855b382fe79247dca8ab336942a180c9", kill_on_drop: false }` [INFO] [stdout] 00f15fc95c7f8ac1a171cf9560903365855b382fe79247dca8ab336942a180c9