[INFO] fetching crate testing_unit 1.2.1... [INFO] checking testing_unit-1.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate testing_unit 1.2.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate testing_unit 1.2.1 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 testing_unit 1.2.1 [INFO] finished tweaking crates.io crate testing_unit 1.2.1 [INFO] tweaked toml for crates.io crate testing_unit 1.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--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] Locking 166 packages [INFO] [stderr] Adding approx v0.1.1 (latest: v0.5.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cgmath v0.16.1 (latest: v0.18.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding mockall v0.11.4 (latest: v0.12.1) [INFO] [stderr] Adding mockall_derive v0.11.4 (latest: v0.12.1) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding predicates v2.1.5 (latest: v3.1.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winconsole v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [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] Downloading crates ... [INFO] [stderr] Downloaded rgb v0.8.37 [INFO] [stderr] Downloaded winconsole v0.10.0 [INFO] [stderr] Downloaded colored_truecolor v0.1.0 [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] 09054dcfa9c9cb79e183f52f0b2a054e8956fc188d9b231c450a9f5dabd02bf0 [INFO] running `Command { std: "docker" "start" "-a" "09054dcfa9c9cb79e183f52f0b2a054e8956fc188d9b231c450a9f5dabd02bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09054dcfa9c9cb79e183f52f0b2a054e8956fc188d9b231c450a9f5dabd02bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09054dcfa9c9cb79e183f52f0b2a054e8956fc188d9b231c450a9f5dabd02bf0", kill_on_drop: false }` [INFO] [stdout] 09054dcfa9c9cb79e183f52f0b2a054e8956fc188d9b231c450a9f5dabd02bf0 [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] eba6b83ee47c7312f2f4693386cc802d7fc514a5c772b05ed32344f4f530b08c [INFO] running `Command { std: "docker" "start" "-a" "eba6b83ee47c7312f2f4693386cc802d7fc514a5c772b05ed32344f4f530b08c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking is_executable v1.0.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored_truecolor v0.1.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking mockall v0.11.4 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking testing_unit v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.07s [INFO] running `Command { std: "docker" "inspect" "eba6b83ee47c7312f2f4693386cc802d7fc514a5c772b05ed32344f4f530b08c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba6b83ee47c7312f2f4693386cc802d7fc514a5c772b05ed32344f4f530b08c", kill_on_drop: false }` [INFO] [stdout] eba6b83ee47c7312f2f4693386cc802d7fc514a5c772b05ed32344f4f530b08c