[INFO] cloning repository https://github.com/Bluskript/usagestatsd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bluskript/usagestatsd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluskript%2Fusagestatsd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluskript%2Fusagestatsd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c44a0ee4c9f46e67583f20ca40e9519502708e0 [INFO] checking Bluskript/usagestatsd against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluskript%2Fusagestatsd" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bluskript/usagestatsd on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Bluskript/usagestatsd [INFO] finished tweaking git repo https://github.com/Bluskript/usagestatsd [INFO] tweaked toml for git repo https://github.com/Bluskript/usagestatsd written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Bluskript/usagestatsd 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Bluskript/alpm.rs.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes v0.1.13 [INFO] [stderr] Downloaded cnproc v0.2.1 [INFO] [stderr] Downloaded ctrlc v3.1.8 [INFO] [stderr] Downloaded alpm-sys v1.1.5 [INFO] [stderr] Downloaded dbus-crossroads v0.2.2 [INFO] [stderr] Downloaded dbus-tokio v0.5.2 [INFO] [stderr] Downloaded procfs v0.8.1 [INFO] [stderr] Downloaded dbus v0.8.4 [INFO] [stderr] Downloaded dbus v0.9.2 [INFO] [stderr] Downloaded sled v0.34.6 [INFO] [stderr] Downloaded syn v1.0.62 [INFO] [stderr] Downloaded tracing-subscriber v0.2.16 [INFO] [stderr] Downloaded dbus-tree v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8349cb2b2b5179d7977fac01797c0143ab68bae1f3f7231be4f23ea2579e090 [INFO] running `Command { std: "docker" "start" "-a" "e8349cb2b2b5179d7977fac01797c0143ab68bae1f3f7231be4f23ea2579e090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8349cb2b2b5179d7977fac01797c0143ab68bae1f3f7231be4f23ea2579e090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8349cb2b2b5179d7977fac01797c0143ab68bae1f3f7231be4f23ea2579e090", kill_on_drop: false }` [INFO] [stdout] e8349cb2b2b5179d7977fac01797c0143ab68bae1f3f7231be4f23ea2579e090 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d64ff067282c3848671e2f2c09b343b4842f01cb671c1e41a9a66b1ee984fb5 [INFO] running `Command { std: "docker" "start" "-a" "5d64ff067282c3848671e2f2c09b343b4842f01cb671c1e41a9a66b1ee984fb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling syn v1.0.62 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling alpm-sys v1.1.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking libflate_lz77 v1.0.0 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking libflate v1.0.3 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking simple-error v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking alpm v0.10.1 (https://github.com/Bluskript/alpm.rs.git?branch=fix-send#d3fd6fb2) [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dbus v0.9.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking cnproc v0.2.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sled v0.34.6 [INFO] [stderr] Checking procfs v0.8.1 [INFO] [stderr] Checking dbus-tree v0.9.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking ctrlc v3.1.8 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tracing-attributes v0.1.13 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking tracing-subscriber v0.2.16 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Checking dbus-tokio v0.5.2 [INFO] [stderr] Checking dbus-crossroads v0.2.2 [INFO] [stderr] Checking usagestatsd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/comms.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/comms.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/store.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use sled::{self, Config}; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/store.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use sled::{self, Config}; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `connection` is never read [INFO] [stdout] --> src/comms.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct IPC { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 12 | connection: Arc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `db` is never read [INFO] [stdout] --> src/store.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Store { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 9 | db: sled::Db, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `connection` is never read [INFO] [stdout] --> src/comms.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct IPC { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 12 | connection: Arc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `db` is never read [INFO] [stdout] --> src/store.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Store { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 9 | db: sled::Db, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.04s [INFO] running `Command { std: "docker" "inspect" "5d64ff067282c3848671e2f2c09b343b4842f01cb671c1e41a9a66b1ee984fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d64ff067282c3848671e2f2c09b343b4842f01cb671c1e41a9a66b1ee984fb5", kill_on_drop: false }` [INFO] [stdout] 5d64ff067282c3848671e2f2c09b343b4842f01cb671c1e41a9a66b1ee984fb5 [INFO] checking Bluskript/usagestatsd against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluskript%2Fusagestatsd" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bluskript/usagestatsd on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Bluskript/usagestatsd [INFO] finished tweaking git repo https://github.com/Bluskript/usagestatsd [INFO] tweaked toml for git repo https://github.com/Bluskript/usagestatsd written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Bluskript/usagestatsd 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5618e61fb9fc19664cd342e57a8f15cce92fc204b1568c109f8bc28d3ea05e33 [INFO] running `Command { std: "docker" "start" "-a" "5618e61fb9fc19664cd342e57a8f15cce92fc204b1568c109f8bc28d3ea05e33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5618e61fb9fc19664cd342e57a8f15cce92fc204b1568c109f8bc28d3ea05e33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5618e61fb9fc19664cd342e57a8f15cce92fc204b1568c109f8bc28d3ea05e33", kill_on_drop: false }` [INFO] [stdout] 5618e61fb9fc19664cd342e57a8f15cce92fc204b1568c109f8bc28d3ea05e33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 793e1e454f7a9e13217af646ac870796f31377d726c263528fef2ec6e10e0167 [INFO] running `Command { std: "docker" "start" "-a" "793e1e454f7a9e13217af646ac870796f31377d726c263528fef2ec6e10e0167", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling syn v1.0.62 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking crossbeam-utils v0.8.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Compiling alpm-sys v1.1.5 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.3/src/sync/parker.rs:364:25 [INFO] [stdout] | [INFO] [stdout] 364 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 365 | | NOTIFIED | PARKED => return, [INFO] [stdout] 366 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 367 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking libflate_lz77 v1.0.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "793e1e454f7a9e13217af646ac870796f31377d726c263528fef2ec6e10e0167", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "793e1e454f7a9e13217af646ac870796f31377d726c263528fef2ec6e10e0167", kill_on_drop: false }` [INFO] [stdout] 793e1e454f7a9e13217af646ac870796f31377d726c263528fef2ec6e10e0167