[INFO] fetching crate mpris-nowplaying 0.1.1... [INFO] checking mpris-nowplaying-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate mpris-nowplaying 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate mpris-nowplaying 0.1.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mpris-nowplaying 0.1.1 [INFO] finished tweaking crates.io crate mpris-nowplaying 0.1.1 [INFO] tweaked toml for crates.io crate mpris-nowplaying 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate mpris-nowplaying 0.1.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpufeatures v0.2.10 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded rustix v0.38.20 [INFO] [stderr] Downloaded dbus v0.9.7 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded from_variants_impl v1.0.2 [INFO] [stderr] Downloaded from_variants v1.0.2 [INFO] [stderr] Downloaded derive_is_enum_variant v0.1.1 [INFO] [stderr] Downloaded enum-kinds v0.5.1 [INFO] [stderr] Downloaded mpris v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04ea6eee9f136277c9e97bb9ad9f0cb7cfbcea60ea0e15c62bbed01cc1354571 [INFO] running `Command { std: "docker" "start" "-a" "04ea6eee9f136277c9e97bb9ad9f0cb7cfbcea60ea0e15c62bbed01cc1354571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04ea6eee9f136277c9e97bb9ad9f0cb7cfbcea60ea0e15c62bbed01cc1354571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04ea6eee9f136277c9e97bb9ad9f0cb7cfbcea60ea0e15c62bbed01cc1354571", kill_on_drop: false }` [INFO] [stdout] 04ea6eee9f136277c9e97bb9ad9f0cb7cfbcea60ea0e15c62bbed01cc1354571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbff93ea2d7613283ff43ef9bd8eac8e4ec6315ae7466bdfd6496dc6a3ec61d3 [INFO] running `Command { std: "docker" "start" "-a" "fbff93ea2d7613283ff43ef9bd8eac8e4ec6315ae7466bdfd6496dc6a3ec61d3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking cpufeatures v0.2.10 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling enum-kinds v0.5.1 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling from_variants_impl v1.0.2 [INFO] [stderr] Checking from_variants v1.0.2 [INFO] [stderr] Checking mpris v2.0.1 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking mpris-nowplaying v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.06s [INFO] running `Command { std: "docker" "inspect" "fbff93ea2d7613283ff43ef9bd8eac8e4ec6315ae7466bdfd6496dc6a3ec61d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbff93ea2d7613283ff43ef9bd8eac8e4ec6315ae7466bdfd6496dc6a3ec61d3", kill_on_drop: false }` [INFO] [stdout] fbff93ea2d7613283ff43ef9bd8eac8e4ec6315ae7466bdfd6496dc6a3ec61d3 [INFO] checking mpris-nowplaying-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate mpris-nowplaying 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate mpris-nowplaying 0.1.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mpris-nowplaying 0.1.1 [INFO] finished tweaking crates.io crate mpris-nowplaying 0.1.1 [INFO] tweaked toml for crates.io crate mpris-nowplaying 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate mpris-nowplaying 0.1.1 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f81d1b33b00cf71e70583ac85e9402d9c6ddc73ef41bf050858d248e72da203 [INFO] running `Command { std: "docker" "start" "-a" "4f81d1b33b00cf71e70583ac85e9402d9c6ddc73ef41bf050858d248e72da203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f81d1b33b00cf71e70583ac85e9402d9c6ddc73ef41bf050858d248e72da203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f81d1b33b00cf71e70583ac85e9402d9c6ddc73ef41bf050858d248e72da203", kill_on_drop: false }` [INFO] [stdout] 4f81d1b33b00cf71e70583ac85e9402d9c6ddc73ef41bf050858d248e72da203 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7edd6d67a1600a70044d15f9feec5b0fcec7e9d32aedadeabcfc163a4d29c615 [INFO] running `Command { std: "docker" "start" "-a" "7edd6d67a1600a70044d15f9feec5b0fcec7e9d32aedadeabcfc163a4d29c615", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking cpufeatures v0.2.10 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling enum-kinds v0.5.1 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling from_variants_impl v1.0.2 [INFO] [stderr] Checking from_variants v1.0.2 [INFO] [stderr] Checking mpris v2.0.1 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking mpris-nowplaying v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.66s [INFO] running `Command { std: "docker" "inspect" "7edd6d67a1600a70044d15f9feec5b0fcec7e9d32aedadeabcfc163a4d29c615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7edd6d67a1600a70044d15f9feec5b0fcec7e9d32aedadeabcfc163a4d29c615", kill_on_drop: false }` [INFO] [stdout] 7edd6d67a1600a70044d15f9feec5b0fcec7e9d32aedadeabcfc163a4d29c615