[INFO] cloning repository https://github.com/faasten/fstn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/faasten/fstn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaasten%2Ffstn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaasten%2Ffstn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3bd6ce1b75c48081c3ad83a077c1202905da11a
[INFO] checking faasten/fstn against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaasten%2Ffstn" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/faasten/fstn
[INFO] finished tweaking git repo https://github.com/faasten/fstn
[INFO] tweaked toml for git repo https://github.com/faasten/fstn written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/faasten/fstn 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/faasten/fstn 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] f8afea63a47d81ab10ed8a1e73b66ee8c0d941e52a6f39ca68c730688615e1f3
[INFO] running `Command { std: "docker" "start" "-a" "f8afea63a47d81ab10ed8a1e73b66ee8c0d941e52a6f39ca68c730688615e1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8afea63a47d81ab10ed8a1e73b66ee8c0d941e52a6f39ca68c730688615e1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8afea63a47d81ab10ed8a1e73b66ee8c0d941e52a6f39ca68c730688615e1f3", kill_on_drop: false }`
[INFO] [stdout] f8afea63a47d81ab10ed8a1e73b66ee8c0d941e52a6f39ca68c730688615e1f3
[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] 45ec628f201bf0cc9cd71b88e648480498fecbf49da1aa3c571c0bd269b0adb1
[INFO] running `Command { std: "docker" "start" "-a" "45ec628f201bf0cc9cd71b88e648480498fecbf49da1aa3c571c0bd269b0adb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling rustix v0.38.10
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking anstyle v1.0.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking memchr v2.6.2
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.101.4
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking clap_builder v4.3.24
[INFO] [stderr]     Checking regex-automata v0.3.7
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling deku_derive v0.16.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking regex v1.9.4
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking byte-unit v4.0.19
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking clap v4.3.24
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking clap_complete v4.3.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking rust-lzo v0.6.2
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking webpki-roots v0.25.2
[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-0.14.27/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]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking deku v0.16.0
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "45ec628f201bf0cc9cd71b88e648480498fecbf49da1aa3c571c0bd269b0adb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ec628f201bf0cc9cd71b88e648480498fecbf49da1aa3c571c0bd269b0adb1", kill_on_drop: false }`
[INFO] [stdout] 45ec628f201bf0cc9cd71b88e648480498fecbf49da1aa3c571c0bd269b0adb1
