[INFO] cloning repository https://github.com/Lesiuk/rust-nightly-issue-reproduction [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lesiuk/rust-nightly-issue-reproduction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLesiuk%2Frust-nightly-issue-reproduction", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLesiuk%2Frust-nightly-issue-reproduction'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b2e0c1b4303398e4bed58ed56f90f4ca6b8db78 [INFO] checking Lesiuk/rust-nightly-issue-reproduction against try#c34df645207dd0b6887b2312cf109109ba3a0ffb for pr-102513-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLesiuk%2Frust-nightly-issue-reproduction" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lesiuk/rust-nightly-issue-reproduction on toolchain c34df645207dd0b6887b2312cf109109ba3a0ffb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lesiuk/rust-nightly-issue-reproduction [INFO] finished tweaking git repo https://github.com/Lesiuk/rust-nightly-issue-reproduction [INFO] tweaked toml for git repo https://github.com/Lesiuk/rust-nightly-issue-reproduction written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Lesiuk/rust-nightly-issue-reproduction already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8038057b9dd380ecd94cb065b3a9b33938f90d0593666aaa8a6d5c6c97c0324a [INFO] running `Command { std: "docker" "start" "-a" "8038057b9dd380ecd94cb065b3a9b33938f90d0593666aaa8a6d5c6c97c0324a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8038057b9dd380ecd94cb065b3a9b33938f90d0593666aaa8a6d5c6c97c0324a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8038057b9dd380ecd94cb065b3a9b33938f90d0593666aaa8a6d5c6c97c0324a", kill_on_drop: false }` [INFO] [stdout] 8038057b9dd380ecd94cb065b3a9b33938f90d0593666aaa8a6d5c6c97c0324a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c79cd91e3e0a1611e534676aa8e05b2e23042d1898a98fc0a21f5ca88013ff7 [INFO] running `Command { std: "docker" "start" "-a" "7c79cd91e3e0a1611e534676aa8e05b2e23042d1898a98fc0a21f5ca88013ff7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling siphasher v0.3.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stdout] error[E0791]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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: fields of packed structs are not properly aligned, and 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[E0791]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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: fields of packed structs are not properly aligned, and 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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0791`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tendril` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7c79cd91e3e0a1611e534676aa8e05b2e23042d1898a98fc0a21f5ca88013ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c79cd91e3e0a1611e534676aa8e05b2e23042d1898a98fc0a21f5ca88013ff7", kill_on_drop: false }` [INFO] [stdout] 7c79cd91e3e0a1611e534676aa8e05b2e23042d1898a98fc0a21f5ca88013ff7