[INFO] fetching crate lace_geweke 0.1.3... [INFO] checking lace_geweke-0.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate lace_geweke 0.1.3 into /workspace/builds/worker-0-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-0-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] 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded special v0.10.3 [INFO] [stderr] Downloaded peroxide-ad v0.3.0 [INFO] [stderr] Downloaded lace_utils v0.1.2 [INFO] [stderr] Downloaded puruspe v0.2.4 [INFO] [stderr] Downloaded lace_consts v0.1.4 [INFO] [stderr] Downloaded lru v0.9.0 [INFO] [stderr] Downloaded thread-tree v0.3.3 [INFO] [stderr] Downloaded lace_stats v0.1.5 [INFO] [stderr] Downloaded rv v0.16.5 [INFO] [stderr] Downloaded peroxide v0.32.1 [INFO] [stderr] Downloaded lace_data v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5036e1937732e1f661ba612f99212b17ab999f8ce9fb2b0141e03ec936391def [INFO] running `Command { std: "docker" "start" "-a" "5036e1937732e1f661ba612f99212b17ab999f8ce9fb2b0141e03ec936391def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5036e1937732e1f661ba612f99212b17ab999f8ce9fb2b0141e03ec936391def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5036e1937732e1f661ba612f99212b17ab999f8ce9fb2b0141e03ec936391def", kill_on_drop: false }` [INFO] [stdout] 5036e1937732e1f661ba612f99212b17ab999f8ce9fb2b0141e03ec936391def [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3cae3d7b9c7c29dedad0b9713bd2e72211848229d4ecdc24026f64de282efe62 [INFO] running `Command { std: "docker" "start" "-a" "3cae3d7b9c7c29dedad0b9713bd2e72211848229d4ecdc24026f64de282efe62", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bytemuck v1.15.0 [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] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Compiling peroxide v0.32.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking order-stat v0.1.3 [INFO] [stderr] Checking puruspe v0.2.4 [INFO] [stderr] Checking special v0.10.3 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking lru v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking thread-tree v0.3.3 [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] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling peroxide-ad v0.3.0 [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 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 32.41s [INFO] running `Command { std: "docker" "inspect" "3cae3d7b9c7c29dedad0b9713bd2e72211848229d4ecdc24026f64de282efe62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cae3d7b9c7c29dedad0b9713bd2e72211848229d4ecdc24026f64de282efe62", kill_on_drop: false }` [INFO] [stdout] 3cae3d7b9c7c29dedad0b9713bd2e72211848229d4ecdc24026f64de282efe62 [INFO] checking lace_geweke-0.1.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate lace_geweke 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate lace_geweke 0.1.3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a96a0bcadcdd97a26a8aa18be203d92c2410d8c5eef35ede42ec4ba92fbdec9 [INFO] running `Command { std: "docker" "start" "-a" "0a96a0bcadcdd97a26a8aa18be203d92c2410d8c5eef35ede42ec4ba92fbdec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a96a0bcadcdd97a26a8aa18be203d92c2410d8c5eef35ede42ec4ba92fbdec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a96a0bcadcdd97a26a8aa18be203d92c2410d8c5eef35ede42ec4ba92fbdec9", kill_on_drop: false }` [INFO] [stdout] 0a96a0bcadcdd97a26a8aa18be203d92c2410d8c5eef35ede42ec4ba92fbdec9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17fa9f15b447ee2f51bf0ea8444ed62c528a9f39f821b7e2fc55cb2ca6690190 [INFO] running `Command { std: "docker" "start" "-a" "17fa9f15b447ee2f51bf0ea8444ed62c528a9f39f821b7e2fc55cb2ca6690190", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling peroxide v0.32.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking order-stat v0.1.3 [INFO] [stderr] Checking puruspe v0.2.4 [INFO] [stderr] Checking special v0.10.3 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking thread-tree v0.3.3 [INFO] [stderr] Checking lru v0.9.0 [INFO] [stderr] Checking indicatif v0.17.8 [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] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling peroxide-ad v0.3.0 [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 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 35.87s [INFO] running `Command { std: "docker" "inspect" "17fa9f15b447ee2f51bf0ea8444ed62c528a9f39f821b7e2fc55cb2ca6690190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fa9f15b447ee2f51bf0ea8444ed62c528a9f39f821b7e2fc55cb2ca6690190", kill_on_drop: false }` [INFO] [stdout] 17fa9f15b447ee2f51bf0ea8444ed62c528a9f39f821b7e2fc55cb2ca6690190