[INFO] fetching crate mpdpopm 0.3.4... [INFO] building mpdpopm-0.3.4 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate mpdpopm 0.3.4 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mpdpopm 0.3.4 [INFO] finished tweaking crates.io crate mpdpopm 0.3.4 [INFO] tweaked toml for crates.io crate mpdpopm 0.3.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mpdpopm 0.3.4 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mpdpopm 0.3.4 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_str_bytes v2.4.0 [INFO] [stderr] Downloaded lexpr-macros v0.2.2 [INFO] [stderr] Downloaded serde-lexpr v0.1.3 [INFO] [stderr] Downloaded errno v0.2.8 [INFO] [stderr] Downloaded lexpr v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee8091a96157dd5ec5c9b0bae379f54c35739bb061782cd7f5abddfbe89575ba [INFO] running `Command { std: "docker" "start" "-a" "ee8091a96157dd5ec5c9b0bae379f54c35739bb061782cd7f5abddfbe89575ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee8091a96157dd5ec5c9b0bae379f54c35739bb061782cd7f5abddfbe89575ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee8091a96157dd5ec5c9b0bae379f54c35739bb061782cd7f5abddfbe89575ba", kill_on_drop: false }` [INFO] [stdout] ee8091a96157dd5ec5c9b0bae379f54c35739bb061782cd7f5abddfbe89575ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aba1d8eeba0236e7e038d9c4371b87036b1a83d600d56825f02f5629dcf31846 [INFO] running `Command { std: "docker" "start" "-a" "aba1d8eeba0236e7e038d9c4371b87036b1a83d600d56825f02f5629dcf31846", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling lexpr-macros v0.2.2 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling clap_builder v4.4.18 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling lexpr v0.2.7 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling clap v4.4.18 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling lalrpop-util v0.20.2 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling snafu-derive v0.8.6 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling snafu v0.8.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling serde-lexpr v0.1.3 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling mpdpopm v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/messages.rs:444:36 [INFO] [stdout] | [INFO] [stdout] 444 | (chan == command_chan).ok_or_else(|| Error::UnknownChannel { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `ok_or_else(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(bool_to_result)]` to the crate attributes to enable `filters::core::bool::::ok_or_else` [INFO] [stdout] --> src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 + #![feature(bool_to_result)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "aba1d8eeba0236e7e038d9c4371b87036b1a83d600d56825f02f5629dcf31846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aba1d8eeba0236e7e038d9c4371b87036b1a83d600d56825f02f5629dcf31846", kill_on_drop: false }` [INFO] [stdout] aba1d8eeba0236e7e038d9c4371b87036b1a83d600d56825f02f5629dcf31846 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d3146500212f37933cd87d1268e83a58e8dd2522aaddd4484f4708a27ce41db [INFO] running `Command { std: "docker" "start" "-a" "2d3146500212f37933cd87d1268e83a58e8dd2522aaddd4484f4708a27ce41db", kill_on_drop: false }` [INFO] [stderr] Compiling mpdpopm v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/messages.rs:444:36 [INFO] [stdout] | [INFO] [stdout] 444 | (chan == command_chan).ok_or_else(|| Error::UnknownChannel { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `ok_or_else(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(bool_to_result)]` to the crate attributes to enable `filters::core::bool::::ok_or_else` [INFO] [stdout] --> src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 + #![feature(bool_to_result)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/messages.rs:444:36 [INFO] [stdout] | [INFO] [stdout] 444 | (chan == command_chan).ok_or_else(|| Error::UnknownChannel { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `ok_or_else(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(bool_to_result)]` to the crate attributes to enable `filters::core::bool::::ok_or_else` [INFO] [stdout] --> src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 + #![feature(bool_to_result)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.40s [INFO] running `Command { std: "docker" "inspect" "2d3146500212f37933cd87d1268e83a58e8dd2522aaddd4484f4708a27ce41db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3146500212f37933cd87d1268e83a58e8dd2522aaddd4484f4708a27ce41db", kill_on_drop: false }` [INFO] [stdout] 2d3146500212f37933cd87d1268e83a58e8dd2522aaddd4484f4708a27ce41db