[INFO] fetching crate process-queue 0.1.1... [INFO] checking process-queue-0.1.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate process-queue 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate process-queue 0.1.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate process-queue 0.1.1 [INFO] finished tweaking crates.io crate process-queue 0.1.1 [INFO] tweaked toml for crates.io crate process-queue 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.6.10 (available: v1.1.3) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding chrono v0.2.25 (available: v0.4.38) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding daemonize v0.2.3 (available: v0.5.0) [INFO] [stderr] Adding dbus v0.5.4 (available: v0.9.7) [INFO] [stderr] Adding dtoa v0.2.2 (available: v1.0.9) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding isatty v0.1.9 (available: v0.2.0) [INFO] [stderr] Adding itoa v0.1.1 (available: v1.0.11) [INFO] [stderr] Adding libdbus-sys v0.1.5 (available: v0.2.5) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding regex v0.2.11 (available: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (available: v0.8.4) [INFO] [stderr] Adding serde v0.8.23 (available: v1.0.210) [INFO] [stderr] Adding serde_json v0.8.6 (available: v1.0.128) [INFO] [stderr] Adding slog v1.7.1 (available: v2.7.0) [INFO] [stderr] Adding slog-json v1.2.1 (available: v2.6.1) [INFO] [stderr] Adding slog-term v1.5.0 (available: v2.9.1) [INFO] [stderr] Adding strsim v0.8.0 (available: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding thread_local v0.3.6 (available: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding ucd-util v0.1.10 (available: v0.2.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding users v0.5.3 (available: v0.11.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded slog-extra v0.1.2 [INFO] [stderr] Downloaded slog-term v1.5.0 [INFO] [stderr] Downloaded isatty v0.1.9 [INFO] [stderr] Downloaded users v0.5.3 [INFO] [stderr] Downloaded slog-stream v1.2.1 [INFO] [stderr] Downloaded slog v1.7.1 [INFO] [stderr] Downloaded dtoa v0.2.2 [INFO] [stderr] Downloaded itoa v0.1.1 [INFO] [stderr] Downloaded chrono v0.2.25 [INFO] [stderr] Downloaded daemonize v0.2.3 [INFO] [stderr] Downloaded serde_json v0.8.6 [INFO] [stderr] Downloaded libdbus-sys v0.1.5 [INFO] [stderr] Downloaded dbus v0.5.4 [INFO] [stderr] Downloaded slog-serde v1.0.0-alpha9 [INFO] [stderr] Downloaded slog-json v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cae3a1d18c2d40ecca7f70f139cfc571eec92b082be298ebcc7b772cff24d5f8 [INFO] running `Command { std: "docker" "start" "-a" "cae3a1d18c2d40ecca7f70f139cfc571eec92b082be298ebcc7b772cff24d5f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cae3a1d18c2d40ecca7f70f139cfc571eec92b082be298ebcc7b772cff24d5f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cae3a1d18c2d40ecca7f70f139cfc571eec92b082be298ebcc7b772cff24d5f8", kill_on_drop: false }` [INFO] [stdout] cae3a1d18c2d40ecca7f70f139cfc571eec92b082be298ebcc7b772cff24d5f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58ceb93cbe2ebcb2de51f0e5bdbefd2b72911dabc88048e4498c410672dd730a [INFO] running `Command { std: "docker" "start" "-a" "58ceb93cbe2ebcb2de51f0e5bdbefd2b72911dabc88048e4498c410672dd730a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking slog v1.7.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling libdbus-sys v0.1.5 [INFO] [stderr] Checking slog-extra v0.1.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking slog-stream v1.2.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking dbus v0.5.4 [INFO] [stderr] Checking users v0.5.3 [INFO] [stderr] Checking daemonize v0.2.3 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking slog-term v1.5.0 [INFO] [stderr] Checking slog-serde v1.0.0-alpha9 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking slog-json v1.2.1 [INFO] [stderr] Compiling process-queue v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:98:44 [INFO] [stdout] | [INFO] [stdout] 98 | ... "reason" => err.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | as Box + Send + Sync>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 | as Box + Send + Sync>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_dbus_name` in this scope [INFO] [stdout] --> src/common.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn dbus_get_name(name: &str) -> Result { [INFO] [stdout] | ------------------------------------------------------------- similarly named function `dbus_get_name` defined here [INFO] [stdout] ... [INFO] [stdout] 33 | assert!(get_dbus_name("_/+").is_err()); [INFO] [stdout] | ^^^^^^^^^^^^^ help: a function with a similar name exists: `dbus_get_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:98:44 [INFO] [stdout] | [INFO] [stdout] 98 | ... "reason" => err.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | as Box + Send + Sync>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 | as Box + Send + Sync>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/common.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | PidFileError(PidFileError), [INFO] [stdout] | ------------ ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DaemonError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 38 | PidFileError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/common.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | DaemonError(DaemonizeError) [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DaemonError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 39 | DaemonError(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/common.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | IOError(std::io::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PidFileError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 54 | IOError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `process-queue` (bin "pqueue" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "58ceb93cbe2ebcb2de51f0e5bdbefd2b72911dabc88048e4498c410672dd730a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58ceb93cbe2ebcb2de51f0e5bdbefd2b72911dabc88048e4498c410672dd730a", kill_on_drop: false }` [INFO] [stdout] 58ceb93cbe2ebcb2de51f0e5bdbefd2b72911dabc88048e4498c410672dd730a