[INFO] fetching crate hacker-news 0.1.2... [INFO] checking hacker-news-0.1.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate hacker-news 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate hacker-news 0.1.2 [INFO] finished tweaking crates.io crate hacker-news 0.1.2 [INFO] tweaked toml for crates.io crate hacker-news 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hacker-news 0.1.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hacker-news 0.1.2 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e299e5fdb2947a711dc286e0b6f7de33bb47db77c636d5c647eb5688a2cb4a52 [INFO] running `Command { std: "docker" "start" "-a" "e299e5fdb2947a711dc286e0b6f7de33bb47db77c636d5c647eb5688a2cb4a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e299e5fdb2947a711dc286e0b6f7de33bb47db77c636d5c647eb5688a2cb4a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e299e5fdb2947a711dc286e0b6f7de33bb47db77c636d5c647eb5688a2cb4a52", kill_on_drop: false }` [INFO] [stdout] e299e5fdb2947a711dc286e0b6f7de33bb47db77c636d5c647eb5688a2cb4a52 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4a3a88e5cafacd944eccc87160b233e02b03e39c1570979909e8d672c6e7969 [INFO] running `Command { std: "docker" "start" "-a" "f4a3a88e5cafacd944eccc87160b233e02b03e39c1570979909e8d672c6e7969", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tendril-0.4.1/src/tendril.rs:241:20 [INFO] [stdout] | [INFO] [stdout] 241 | if (*header).refcount.decrement() == 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tendril-0.4.1/src/tendril.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | (*self.header()).refcount.increment(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.3.15/src/sockaddr.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] error: could not compile `tendril` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "f4a3a88e5cafacd944eccc87160b233e02b03e39c1570979909e8d672c6e7969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4a3a88e5cafacd944eccc87160b233e02b03e39c1570979909e8d672c6e7969", kill_on_drop: false }` [INFO] [stdout] f4a3a88e5cafacd944eccc87160b233e02b03e39c1570979909e8d672c6e7969