[INFO] cloning repository https://github.com/priority-msg-store/priority-msg-store-lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/priority-msg-store/priority-msg-store-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpriority-msg-store%2Fpriority-msg-store-lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpriority-msg-store%2Fpriority-msg-store-lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c28fc3e2e5edf1c69c413129b613b5f3200feb9 [INFO] checking priority-msg-store/priority-msg-store-lib against try#b1375b2484512d46eeace16657e5b4a5450c610b for pr-112743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpriority-msg-store%2Fpriority-msg-store-lib" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/priority-msg-store/priority-msg-store-lib on toolchain b1375b2484512d46eeace16657e5b4a5450c610b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/priority-msg-store/priority-msg-store-lib [INFO] finished tweaking git repo https://github.com/priority-msg-store/priority-msg-store-lib [INFO] tweaked toml for git repo https://github.com/priority-msg-store/priority-msg-store-lib written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/priority-msg-store/priority-msg-store-lib 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" "+b1375b2484512d46eeace16657e5b4a5450c610b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0f39042f767d32da4141e846a98c2ac55913e48ce654dcc39004c215c8b2feb [INFO] running `Command { std: "docker" "start" "-a" "a0f39042f767d32da4141e846a98c2ac55913e48ce654dcc39004c215c8b2feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0f39042f767d32da4141e846a98c2ac55913e48ce654dcc39004c215c8b2feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f39042f767d32da4141e846a98c2ac55913e48ce654dcc39004c215c8b2feb", kill_on_drop: false }` [INFO] [stdout] a0f39042f767d32da4141e846a98c2ac55913e48ce654dcc39004c215c8b2feb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 327fc611b32bc2498e41dd871ae6152db34e694750ebfbf491cc6ab7065624f5 [INFO] running `Command { std: "docker" "start" "-a" "327fc611b32bc2498e41dd871ae6152db34e694750ebfbf491cc6ab7065624f5", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking msg_store_uuid v0.1.0 (/opt/rustwide/workdir/msg_store_uuid) [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking msg-store v0.9.1 (/opt/rustwide/workdir/msg-store) [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> msg-store/src/lib.rs:502:13 [INFO] [stdout] | [INFO] [stdout] 502 | let mut group = match self.groups_map.get_mut(&priority) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling leveldb-sys v2.0.9 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking ffi-opaque v2.0.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking db-key v0.0.5 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking twoway v0.2.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> msg-store/src/lib.rs:502:13 [INFO] [stdout] | [INFO] [stdout] 502 | let mut group = match self.groups_map.get_mut(&priority) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> msg-store/src/lib.rs:907:17 [INFO] [stdout] | [INFO] [stdout] 907 | let mut group = store.groups_map.get_mut(&1).expect("Could not find group"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> msg-store/src/lib.rs:917:17 [INFO] [stdout] | [INFO] [stdout] 917 | let mut group = store.groups_map.get_mut(&1).expect("Could not get mutable group"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> msg-store/src/lib.rs:928:17 [INFO] [stdout] | [INFO] [stdout] 928 | let mut group = store.groups_map.get_mut(&1).expect("Could not get mutable group"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> msg-store/src/lib.rs:990:17 [INFO] [stdout] | [INFO] [stdout] 990 | let mut group = store.groups_map.get_mut(&1).expect("Could not get mutable group"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> msg-store/src/lib.rs:1022:17 [INFO] [stdout] | [INFO] [stdout] 1022 | let mut group = store.groups_map.get_mut(&2).expect("Group not found"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking brotli v3.3.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] error: could not compile `brotli` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/bin/rustc --crate-name brotli /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/brotli-3.3.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="ffi-api"' --cfg 'feature="std"' -C metadata=abfaabaf1e1ee73b -C extra-filename=-abfaabaf1e1ee73b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-9be035df6a664f32.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-81831f1048a03efb.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/deps/libbrotli_decompressor-4f9f5833bd70cc93.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tokio` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/bin/rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.17.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="winapi"' -C metadata=a4f66552e959b77e -C extra-filename=-a4f66552e959b77e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-d0dbcff203f3ba29.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-c7ab11d4b49d7e05.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-6d157639d09fd57c.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-9fa3befcc1d936c4.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a0c981078fc86e30.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-150ac8b1b2fd7382.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-a27e8107c706273b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-2c10086364f41266.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-bd57f67f09497cbb.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-b38c724ae2632e89.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-18b71695ab859d8d.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "327fc611b32bc2498e41dd871ae6152db34e694750ebfbf491cc6ab7065624f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "327fc611b32bc2498e41dd871ae6152db34e694750ebfbf491cc6ab7065624f5", kill_on_drop: false }` [INFO] [stdout] 327fc611b32bc2498e41dd871ae6152db34e694750ebfbf491cc6ab7065624f5