[INFO] cloning repository https://github.com/michaeldisaro/rust-functions-pure [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaeldisaro/rust-functions-pure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeldisaro%2Frust-functions-pure", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeldisaro%2Frust-functions-pure'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5137917352ab3372fa594a72a4831b3d854882ab [INFO] checking michaeldisaro/rust-functions-pure against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeldisaro%2Frust-functions-pure" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/michaeldisaro/rust-functions-pure [INFO] finished tweaking git repo https://github.com/michaeldisaro/rust-functions-pure [INFO] tweaked toml for git repo https://github.com/michaeldisaro/rust-functions-pure written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/michaeldisaro/rust-functions-pure on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/michaeldisaro/rust-functions-pure 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68f48e3a0608b3aaf4611c789b8b01636eab34a794892641341b2e27017352e7 [INFO] running `Command { std: "docker" "start" "-a" "68f48e3a0608b3aaf4611c789b8b01636eab34a794892641341b2e27017352e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68f48e3a0608b3aaf4611c789b8b01636eab34a794892641341b2e27017352e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68f48e3a0608b3aaf4611c789b8b01636eab34a794892641341b2e27017352e7", kill_on_drop: false }` [INFO] [stdout] 68f48e3a0608b3aaf4611c789b8b01636eab34a794892641341b2e27017352e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e04808e80454d81938c1a2849324da40231364658133e634186042b7ec8142cc [INFO] running `Command { std: "docker" "start" "-a" "e04808e80454d81938c1a2849324da40231364658133e634186042b7ec8142cc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.31 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking urlencoding v2.1.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v1.18.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.18/src/proto/h2/mod.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | impossible: Impossible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "e04808e80454d81938c1a2849324da40231364658133e634186042b7ec8142cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e04808e80454d81938c1a2849324da40231364658133e634186042b7ec8142cc", kill_on_drop: false }` [INFO] [stdout] e04808e80454d81938c1a2849324da40231364658133e634186042b7ec8142cc