[INFO] cloning repository https://github.com/inner-product/mdbook-scala-wrapper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inner-product/mdbook-scala-wrapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finner-product%2Fmdbook-scala-wrapper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finner-product%2Fmdbook-scala-wrapper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 820d617c502e9ca3d36c38fe4351d4192b29b806 [INFO] checking inner-product/mdbook-scala-wrapper against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finner-product%2Fmdbook-scala-wrapper" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inner-product/mdbook-scala-wrapper on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inner-product/mdbook-scala-wrapper [INFO] finished tweaking git repo https://github.com/inner-product/mdbook-scala-wrapper [INFO] tweaked toml for git repo https://github.com/inner-product/mdbook-scala-wrapper written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/inner-product/mdbook-scala-wrapper 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml-query v0.7.0 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.1 [INFO] [stderr] Downloaded utf-8 v0.7.4 [INFO] [stderr] Downloaded strum v0.9.0 [INFO] [stderr] Downloaded getopts v0.2.18 [INFO] [stderr] Downloaded sequence_trie v0.3.5 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded open v1.2.2 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded ammonia v1.2.0 [INFO] [stderr] Downloaded handlebars v1.0.5 [INFO] [stderr] Downloaded filetime v0.2.1 [INFO] [stderr] Downloaded markup5ever v0.7.3 [INFO] [stderr] Downloaded elasticlunr-rs v2.3.3 [INFO] [stderr] Downloaded notify v4.0.6 [INFO] [stderr] Downloaded syn v0.15.12 [INFO] [stderr] Downloaded mdbook v0.2.1 [INFO] [stderr] Downloaded ws v0.7.9 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded is-match v0.1.0 [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v1.1.0 [INFO] [stderr] Downloaded strum_macros v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d94c602db0a5b403268fdfb6e3aa8a5eecd35d04b98cd96b9b1720abb5909377 [INFO] running `Command { std: "docker" "start" "-a" "d94c602db0a5b403268fdfb6e3aa8a5eecd35d04b98cd96b9b1720abb5909377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d94c602db0a5b403268fdfb6e3aa8a5eecd35d04b98cd96b9b1720abb5909377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d94c602db0a5b403268fdfb6e3aa8a5eecd35d04b98cd96b9b1720abb5909377", kill_on_drop: false }` [INFO] [stdout] d94c602db0a5b403268fdfb6e3aa8a5eecd35d04b98cd96b9b1720abb5909377 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d975231ffd62e826b001fa1d73adf8df888d134659eb9e9af3aa83d20f343474 [INFO] running `Command { std: "docker" "start" "-a" "d975231ffd62e826b001fa1d73adf8df888d134659eb9e9af3aa83d20f343474", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Compiling syn v0.15.12 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking utf-8 v0.7.4 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking tendril v0.4.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.0/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-6f17d22bba15001f/tendril-0.4.0/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] [stderr] Checking modifier v0.1.0 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tendril` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d975231ffd62e826b001fa1d73adf8df888d134659eb9e9af3aa83d20f343474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d975231ffd62e826b001fa1d73adf8df888d134659eb9e9af3aa83d20f343474", kill_on_drop: false }` [INFO] [stdout] d975231ffd62e826b001fa1d73adf8df888d134659eb9e9af3aa83d20f343474 [INFO] checking inner-product/mdbook-scala-wrapper against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finner-product%2Fmdbook-scala-wrapper" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inner-product/mdbook-scala-wrapper on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inner-product/mdbook-scala-wrapper [INFO] finished tweaking git repo https://github.com/inner-product/mdbook-scala-wrapper [INFO] tweaked toml for git repo https://github.com/inner-product/mdbook-scala-wrapper written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/inner-product/mdbook-scala-wrapper 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 458fbbcf3cb053d5b9e32aee8f385f0fc0486359bf284820156b20995f3fac00 [INFO] running `Command { std: "docker" "start" "-a" "458fbbcf3cb053d5b9e32aee8f385f0fc0486359bf284820156b20995f3fac00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "458fbbcf3cb053d5b9e32aee8f385f0fc0486359bf284820156b20995f3fac00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "458fbbcf3cb053d5b9e32aee8f385f0fc0486359bf284820156b20995f3fac00", kill_on_drop: false }` [INFO] [stdout] 458fbbcf3cb053d5b9e32aee8f385f0fc0486359bf284820156b20995f3fac00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c39c352ff1769cae084d7adace6afd0fbb84fe0b25a9fdaf1db4239f0101e3df [INFO] running `Command { std: "docker" "start" "-a" "c39c352ff1769cae084d7adace6afd0fbb84fe0b25a9fdaf1db4239f0101e3df", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "c39c352ff1769cae084d7adace6afd0fbb84fe0b25a9fdaf1db4239f0101e3df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c39c352ff1769cae084d7adace6afd0fbb84fe0b25a9fdaf1db4239f0101e3df", kill_on_drop: false }` [INFO] [stdout] c39c352ff1769cae084d7adace6afd0fbb84fe0b25a9fdaf1db4239f0101e3df