[INFO] fetching crate lace_geweke 0.1.3... [INFO] checking lace_geweke-0.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate lace_geweke 0.1.3 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate lace_geweke 0.1.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lace_geweke 0.1.3 [INFO] finished tweaking crates.io crate lace_geweke 0.1.3 [INFO] tweaked toml for crates.io crate lace_geweke 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 94 packages [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding lace_consts v0.1.4 (latest: v0.2.1) [INFO] [stderr] Adding lace_data v0.1.2 (latest: v0.3.0) [INFO] [stderr] Adding lace_stats v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding lace_utils v0.1.2 (latest: v0.3.0) [INFO] [stderr] Adding lru v0.9.0 (latest: v0.12.3) [INFO] [stderr] Adding peroxide v0.32.1 (latest: v0.35.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lace_utils v0.1.2 [INFO] [stderr] Downloaded lace_consts v0.1.4 [INFO] [stderr] Downloaded special v0.10.3 [INFO] [stderr] Downloaded peroxide-ad v0.3.0 [INFO] [stderr] Downloaded nalgebra-macros v0.2.1 [INFO] [stderr] Downloaded puruspe v0.2.4 [INFO] [stderr] Downloaded lace_data v0.1.2 [INFO] [stderr] Downloaded lru v0.9.0 [INFO] [stderr] Downloaded simba v0.8.1 [INFO] [stderr] Downloaded indicatif v0.17.8 [INFO] [stderr] Downloaded peroxide v0.32.1 [INFO] [stderr] Downloaded nalgebra v0.32.5 [INFO] [stderr] Downloaded rv v0.16.5 [INFO] [stderr] Downloaded thread-tree v0.3.3 [INFO] [stderr] Downloaded order-stat v0.1.3 [INFO] [stderr] Downloaded lace_stats v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2b28f675519a61c33b8f725483402521de7c86e2a346ce7b119d0785c7e4857 [INFO] running `Command { std: "docker" "start" "-a" "a2b28f675519a61c33b8f725483402521de7c86e2a346ce7b119d0785c7e4857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2b28f675519a61c33b8f725483402521de7c86e2a346ce7b119d0785c7e4857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2b28f675519a61c33b8f725483402521de7c86e2a346ce7b119d0785c7e4857", kill_on_drop: false }` [INFO] [stdout] a2b28f675519a61c33b8f725483402521de7c86e2a346ce7b119d0785c7e4857 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ef3c4751f1fea8398dd738b1ea009900702e228f9f2edc7d528e34a331203c7 [INFO] running `Command { std: "docker" "start" "-a" "9ef3c4751f1fea8398dd738b1ea009900702e228f9f2edc7d528e34a331203c7", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling peroxide v0.32.1 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking order-stat v0.1.3 [INFO] [stderr] Checking puruspe v0.2.4 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking special v0.10.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking thread-tree v0.3.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking lru v0.9.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling peroxide-ad v0.3.0 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking lace_utils v0.1.2 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking lace_data v0.1.2 [INFO] [stderr] Checking nalgebra v0.32.5 [INFO] [stderr] Checking rv v0.16.5 [INFO] [stderr] Checking lace_consts v0.1.4 [INFO] [stderr] Checking lace_stats v0.1.5 [INFO] [stderr] Checking lace_geweke v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.28s [INFO] running `Command { std: "docker" "inspect" "9ef3c4751f1fea8398dd738b1ea009900702e228f9f2edc7d528e34a331203c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef3c4751f1fea8398dd738b1ea009900702e228f9f2edc7d528e34a331203c7", kill_on_drop: false }` [INFO] [stdout] 9ef3c4751f1fea8398dd738b1ea009900702e228f9f2edc7d528e34a331203c7 [INFO] checking lace_geweke-0.1.3 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate lace_geweke 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate lace_geweke 0.1.3 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lace_geweke 0.1.3 [INFO] finished tweaking crates.io crate lace_geweke 0.1.3 [INFO] tweaked toml for crates.io crate lace_geweke 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 94 packages [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding lace_consts v0.1.4 (latest: v0.2.1) [INFO] [stderr] Adding lace_data v0.1.2 (latest: v0.3.0) [INFO] [stderr] Adding lace_stats v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding lace_utils v0.1.2 (latest: v0.3.0) [INFO] [stderr] Adding lru v0.9.0 (latest: v0.12.3) [INFO] [stderr] Adding peroxide v0.32.1 (latest: v0.35.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4786e2623c250966d86399db22db6254c36c3ee0fa0b79e1eb311f198cf7ce6c [INFO] running `Command { std: "docker" "start" "-a" "4786e2623c250966d86399db22db6254c36c3ee0fa0b79e1eb311f198cf7ce6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4786e2623c250966d86399db22db6254c36c3ee0fa0b79e1eb311f198cf7ce6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4786e2623c250966d86399db22db6254c36c3ee0fa0b79e1eb311f198cf7ce6c", kill_on_drop: false }` [INFO] [stdout] 4786e2623c250966d86399db22db6254c36c3ee0fa0b79e1eb311f198cf7ce6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc6cf18e31b3ecfe9e65c8c690f9ad045de2b7c8938c3775450001d8b1cf114b [INFO] running `Command { std: "docker" "start" "-a" "fc6cf18e31b3ecfe9e65c8c690f9ad045de2b7c8938c3775450001d8b1cf114b", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling peroxide v0.32.1 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking puruspe v0.2.4 [INFO] [stderr] Checking order-stat v0.1.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking special v0.10.3 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking thread-tree v0.3.3 [INFO] [stderr] Checking lru v0.9.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling peroxide-ad v0.3.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking lace_utils v0.1.2 [INFO] [stderr] Checking lace_data v0.1.2 [INFO] [stderr] Checking nalgebra v0.32.5 [INFO] [stderr] Checking rv v0.16.5 [INFO] [stderr] Checking lace_consts v0.1.4 [INFO] [stderr] Checking lace_stats v0.1.5 [INFO] [stderr] Checking lace_geweke v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.37s [INFO] running `Command { std: "docker" "inspect" "fc6cf18e31b3ecfe9e65c8c690f9ad045de2b7c8938c3775450001d8b1cf114b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6cf18e31b3ecfe9e65c8c690f9ad045de2b7c8938c3775450001d8b1cf114b", kill_on_drop: false }` [INFO] [stdout] fc6cf18e31b3ecfe9e65c8c690f9ad045de2b7c8938c3775450001d8b1cf114b