[INFO] cloning repository https://github.com/mdonoughe/modem_status [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdonoughe/modem_status" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdonoughe%2Fmodem_status", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdonoughe%2Fmodem_status'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c45f78304337b9b7a68e498c6de754518b9b5f5f [INFO] checking mdonoughe/modem_status against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdonoughe%2Fmodem_status" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdonoughe/modem_status on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mdonoughe/modem_status [INFO] finished tweaking git repo https://github.com/mdonoughe/modem_status [INFO] tweaked toml for git repo https://github.com/mdonoughe/modem_status written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mdonoughe/modem_status 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-core v0.1.17 [INFO] [stderr] Downloaded pin-project-lite v0.1.11 [INFO] [stderr] Downloaded tokio-macros v1.5.0 [INFO] [stderr] Downloaded tracing v0.1.21 [INFO] [stderr] Downloaded tokio-util v0.6.8 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded psl-types v2.0.7 [INFO] [stderr] Downloaded publicsuffix v2.1.1 [INFO] [stderr] Downloaded h2 v0.3.6 [INFO] [stderr] Downloaded openssl v0.10.30 [INFO] [stderr] Downloaded tokio v1.12.0 [INFO] [stderr] Downloaded web-sys v0.3.45 [INFO] [stderr] Downloaded libc v0.2.104 [INFO] [stderr] Downloaded unhtml v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.68 [INFO] [stderr] Downloaded hyper v0.14.5 [INFO] [stderr] Downloaded encoding_rs v0.8.26 [INFO] [stderr] Downloaded serde_json v1.0.68 [INFO] [stderr] Downloaded futures-util v0.3.8 [INFO] [stderr] Downloaded cookie_store v0.15.0 [INFO] [stderr] Downloaded ipnet v2.3.0 [INFO] [stderr] Downloaded cc v1.0.62 [INFO] [stderr] Downloaded security-framework v2.0.0 [INFO] [stderr] Downloaded security-framework-sys v2.0.0 [INFO] [stderr] Downloaded js-sys v0.3.45 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Downloaded ego-tree v0.6.2 [INFO] [stderr] Downloaded string_cache v0.8.0 [INFO] [stderr] Downloaded markup5ever v0.10.0 [INFO] [stderr] Downloaded dtoa-short v0.3.2 [INFO] [stderr] Downloaded cssparser v0.27.2 [INFO] [stderr] Downloaded derive_more v0.99.11 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded selectors v0.22.0 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded tendril v0.4.1 [INFO] [stderr] Downloaded scraper v0.12.0 [INFO] [stderr] Downloaded unhtml_derive v0.8.0 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded futures v0.3.8 [INFO] [stderr] Downloaded headers v0.3.2 [INFO] [stderr] Downloaded futures-channel v0.3.8 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded tokio-stream v0.1.7 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded pin-project-internal v1.0.1 [INFO] [stderr] Downloaded pin-project v1.0.1 [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded form_urlencoded v1.0.0 [INFO] [stderr] Downloaded tinyvec v1.0.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.18 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.68 [INFO] [stderr] Downloaded siphasher v0.3.3 [INFO] [stderr] Downloaded servo_arc v0.1.1 [INFO] [stderr] Downloaded thin-slice v0.1.1 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded http-body v0.4.3 [INFO] [stderr] Downloaded getrandom v0.1.15 [INFO] [stderr] Downloaded multipart v0.17.0 [INFO] [stderr] Downloaded futures-task v0.3.8 [INFO] [stderr] Downloaded cpuid-bool v0.1.2 [INFO] [stderr] Downloaded sha-1 v0.9.2 [INFO] [stderr] Downloaded utf-8 v0.7.5 [INFO] [stderr] Downloaded futures-core v0.3.8 [INFO] [stderr] Downloaded futures-sink v0.3.8 [INFO] [stderr] Downloaded proc-macro2 v1.0.30 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] [stderr] Downloaded warp v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38f197b424bc0991653476aefb7affceb5899ab775d4948d858ffe0fa7c151aa [INFO] running `Command { std: "docker" "start" "-a" "38f197b424bc0991653476aefb7affceb5899ab775d4948d858ffe0fa7c151aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38f197b424bc0991653476aefb7affceb5899ab775d4948d858ffe0fa7c151aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f197b424bc0991653476aefb7affceb5899ab775d4948d858ffe0fa7c151aa", kill_on_drop: false }` [INFO] [stdout] 38f197b424bc0991653476aefb7affceb5899ab775d4948d858ffe0fa7c151aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71c57c3328b5720d6cded0b4f2daa5acc319e6aabaca112f5b84a46d80180e38 [INFO] running `Command { std: "docker" "start" "-a" "71c57c3328b5720d6cded0b4f2daa5acc319e6aabaca112f5b84a46d80180e38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Checking tinyvec v1.0.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.1/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-6f17d22bba15001f/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] [stderr] Compiling nodrop v0.1.14 [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" "71c57c3328b5720d6cded0b4f2daa5acc319e6aabaca112f5b84a46d80180e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c57c3328b5720d6cded0b4f2daa5acc319e6aabaca112f5b84a46d80180e38", kill_on_drop: false }` [INFO] [stdout] 71c57c3328b5720d6cded0b4f2daa5acc319e6aabaca112f5b84a46d80180e38 [INFO] checking mdonoughe/modem_status against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdonoughe%2Fmodem_status" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdonoughe/modem_status on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mdonoughe/modem_status [INFO] finished tweaking git repo https://github.com/mdonoughe/modem_status [INFO] tweaked toml for git repo https://github.com/mdonoughe/modem_status written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mdonoughe/modem_status 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0829e766ac3f3ddbff17b7ce22f1de6ad3941e349d00971c99f7f605d1c5df9c [INFO] running `Command { std: "docker" "start" "-a" "0829e766ac3f3ddbff17b7ce22f1de6ad3941e349d00971c99f7f605d1c5df9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0829e766ac3f3ddbff17b7ce22f1de6ad3941e349d00971c99f7f605d1c5df9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0829e766ac3f3ddbff17b7ce22f1de6ad3941e349d00971c99f7f605d1c5df9c", kill_on_drop: false }` [INFO] [stdout] 0829e766ac3f3ddbff17b7ce22f1de6ad3941e349d00971c99f7f605d1c5df9c [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3de50e71f7b1e5c7dcf2b59d03cc80881777a3a80d06e08e6bc883732f9bcc14 [INFO] running `Command { std: "docker" "start" "-a" "3de50e71f7b1e5c7dcf2b59d03cc80881777a3a80d06e08e6bc883732f9bcc14", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3de50e71f7b1e5c7dcf2b59d03cc80881777a3a80d06e08e6bc883732f9bcc14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3de50e71f7b1e5c7dcf2b59d03cc80881777a3a80d06e08e6bc883732f9bcc14", kill_on_drop: false }` [INFO] [stdout] 3de50e71f7b1e5c7dcf2b59d03cc80881777a3a80d06e08e6bc883732f9bcc14