[INFO] updating cached repository wagnerf42/rayon-adaptive [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/wagnerf42/rayon-adaptive [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/wagnerf42/rayon-adaptive" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/wagnerf42/rayon-adaptive"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/wagnerf42/rayon-adaptive'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/wagnerf42/rayon-adaptive" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/wagnerf42/rayon-adaptive"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/wagnerf42/rayon-adaptive'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5d85102786e50b3c405460b3f56e93d313271ffc [INFO] sha for GitHub repo wagnerf42/rayon-adaptive: 5d85102786e50b3c405460b3f56e93d313271ffc [INFO] validating manifest of wagnerf42/rayon-adaptive on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wagnerf42/rayon-adaptive on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wagnerf42/rayon-adaptive [INFO] finished frobbing wagnerf42/rayon-adaptive [INFO] frobbed toml for wagnerf42/rayon-adaptive written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/wagnerf42/rayon-adaptive/Cargo.toml [INFO] started frobbing wagnerf42/rayon-adaptive [INFO] finished frobbing wagnerf42/rayon-adaptive [INFO] frobbed toml for wagnerf42/rayon-adaptive written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/wagnerf42/rayon-adaptive/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Updating git repository `https://github.com/wagnerf42/derive-divisible` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Updating git repository `https://github.com/wagnerf42/derive-divisible` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking wagnerf42/rayon-adaptive against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-0/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/wagnerf42/rayon-adaptive:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 65006b2f5dc23d5d23b07128a6b170a5f2e1a9c3a2ef31c7580c2c00a248b9c2 [INFO] running `"docker" "start" "-a" "65006b2f5dc23d5d23b07128a6b170a5f2e1a9c3a2ef31c7580c2c00a248b9c2"` [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Compiling hwloc v0.5.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking memchr v2.2.0 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Compiling derive-divisible v0.1.0 (https://github.com/wagnerf42/derive-divisible#ffeaf268) [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking rayon_adaptive v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> src/iter/hash/toxic.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | let i = transmute::, Iter<'a, K, V>>(i); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `std::collections::hash_map::Iter<'a, K, V>` (320 bits) [INFO] [stderr] = note: target type: `iter::hash::toxic::Iter<'a, K, V>` (256 bits) [INFO] [stderr] [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> src/iter/hash/toxic.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | let i = transmute::, HashSetIter<'a, K>>(i); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `std::collections::hash_set::Iter<'a, K>` (320 bits) [INFO] [stderr] = note: target type: `iter::hash::toxic::HashSetIter<'a, K>` (256 bits) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0512`. [INFO] [stderr] error: Could not compile `rayon_adaptive`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "65006b2f5dc23d5d23b07128a6b170a5f2e1a9c3a2ef31c7580c2c00a248b9c2"` [INFO] running `"docker" "rm" "-f" "65006b2f5dc23d5d23b07128a6b170a5f2e1a9c3a2ef31c7580c2c00a248b9c2"` [INFO] [stdout] 65006b2f5dc23d5d23b07128a6b170a5f2e1a9c3a2ef31c7580c2c00a248b9c2