[INFO] fetching crate lamellar 0.3.0... [INFO] checking lamellar-0.3.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate lamellar 0.3.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate lamellar 0.3.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lamellar 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lamellar 0.3.0 [INFO] tweaked toml for crates.io crate lamellar 0.3.0 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] crate crates.io crate lamellar 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polling v2.0.3 [INFO] [stderr] Downloaded core_affinity v0.5.10 [INFO] [stderr] Downloaded async-io v1.4.1 [INFO] [stderr] Downloaded raw_sync v0.1.5 [INFO] [stderr] Downloaded palaver v0.2.8 [INFO] [stderr] Downloaded inventory v0.1.10 [INFO] [stderr] Downloaded fastrand v1.4.1 [INFO] [stderr] Downloaded nix v0.15.0 [INFO] [stderr] Downloaded bindgen v0.50.1 [INFO] [stderr] Downloaded chashmap v2.2.2 [INFO] [stderr] Downloaded shared_memory v0.11.4 [INFO] [stderr] Downloaded inventory-impl v0.1.10 [INFO] [stderr] Downloaded subprocess v0.1.20 [INFO] [stderr] Downloaded simple_logger v1.11.0 [INFO] [stderr] Downloaded lamellar-prof v0.1.0 [INFO] [stderr] Downloaded relative v0.1.5 [INFO] [stderr] Downloaded serde_closure v0.1.5 [INFO] [stderr] Downloaded rofisys v0.1.1 [INFO] [stderr] Downloaded lamellar-impl v0.3.0 [INFO] [stderr] Downloaded build_id v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b714560ef7852136433fb50c49cd67fa64c7507168e55aca88c092e512677814 [INFO] running `Command { std: "docker" "start" "-a" "b714560ef7852136433fb50c49cd67fa64c7507168e55aca88c092e512677814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b714560ef7852136433fb50c49cd67fa64c7507168e55aca88c092e512677814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b714560ef7852136433fb50c49cd67fa64c7507168e55aca88c092e512677814", kill_on_drop: false }` [INFO] [stdout] b714560ef7852136433fb50c49cd67fa64c7507168e55aca88c092e512677814 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87eae3a8aa25fb4a776db66dc212ec0d44a750924fa0dbd60f9c6531e7aa0624 [INFO] running `Command { std: "docker" "start" "-a" "87eae3a8aa25fb4a776db66dc212ec0d44a750924fa0dbd60f9c6531e7aa0624", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] futures-channel v0.3.15: default [INFO] [stderr] futures-channel v0.3.15 (as host dependency): default [INFO] [stderr] futures-core v0.3.15 (as host dependency): default [INFO] [stderr] futures-io v0.3.15 (as host dependency): default [INFO] [stderr] syn v1.0.72 (as host dependency): visit [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.21.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking core_affinity v0.5.10 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking shared_memory v0.11.4 [INFO] [stderr] Checking raw_sync v0.1.5 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling lamellar-prof v0.1.0 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Compiling lamellar-impl v0.3.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking lamellar v0.3.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/lamellar_alloc.rs (1 fix) [INFO] [stderr] Migrating examples/rdma_examples/put.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/active_message_examples/am_no_return.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/kernels/dft_proxy.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/kernels/dist_gemm.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/active_message_examples/am_return_am.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/active_message_examples/async_comparison.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/bandwidths/get_bw.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/team_examples/team_am.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/active_message_examples/recursive_am.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/kernels/am_flops.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/bandwidths/put_bw.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/bandwidths/am_bw.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/experimental/random_team.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/active_message_examples/am_return_am_usize.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rdma_examples/rdma_am.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/bandwidths/am_bw_get.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rdma_examples/get.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/team_examples/custom_team_arch.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/active_message_examples/am_return_usize.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/misc/simple_ptp.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/kernels/naive_gemm.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling lamellar-prof v0.1.0 [INFO] [stderr] Checking value-bag v1.0.0-alpha.7 [INFO] [stderr] Checking inventory v0.1.10 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Compiling lamellar-impl v0.3.0 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking lamellar v0.3.0 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.04s [INFO] running `Command { std: "docker" "inspect" "87eae3a8aa25fb4a776db66dc212ec0d44a750924fa0dbd60f9c6531e7aa0624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87eae3a8aa25fb4a776db66dc212ec0d44a750924fa0dbd60f9c6531e7aa0624", kill_on_drop: false }` [INFO] [stdout] 87eae3a8aa25fb4a776db66dc212ec0d44a750924fa0dbd60f9c6531e7aa0624