[INFO] fetching crate fetch-data 0.1.6... [INFO] checking fetch-data-0.1.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate fetch-data 0.1.6 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate fetch-data 0.1.6 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 crates.io crate fetch-data 0.1.6 [INFO] finished tweaking crates.io crate fetch-data 0.1.6 [INFO] tweaked toml for crates.io crate fetch-data 0.1.6 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages [INFO] [stderr] Adding base16ct v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.7) [INFO] [stderr] Adding directories v4.0.1 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] Downloading crates ... [INFO] [stderr] Downloaded temp_testdir v0.2.3 [INFO] [stderr] Downloaded anyinput-derive v0.1.6 [INFO] [stderr] Downloaded anyinput v0.1.6 [INFO] [stderr] Downloaded anyinput-core v0.1.6 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a682311b6ebdc1b6687dea227d2e67a99ee76ce2c47d9e1ce834451ad22e4c9 [INFO] running `Command { std: "docker" "start" "-a" "8a682311b6ebdc1b6687dea227d2e67a99ee76ce2c47d9e1ce834451ad22e4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a682311b6ebdc1b6687dea227d2e67a99ee76ce2c47d9e1ce834451ad22e4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a682311b6ebdc1b6687dea227d2e67a99ee76ce2c47d9e1ce834451ad22e4c9", kill_on_drop: false }` [INFO] [stdout] 8a682311b6ebdc1b6687dea227d2e67a99ee76ce2c47d9e1ce834451ad22e4c9 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4721b194e1178885237b48f472580821726c3d8365737ea6c071d3809a4a0ac [INFO] running `Command { std: "docker" "start" "-a" "e4721b194e1178885237b48f472580821726c3d8365737ea6c071d3809a4a0ac", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking temp_testdir v0.2.3 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling anyinput-core v0.1.6 [INFO] [stderr] Compiling anyinput-derive v0.1.6 [INFO] [stderr] Checking anyinput v0.1.6 [INFO] [stderr] Checking fetch-data v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "e4721b194e1178885237b48f472580821726c3d8365737ea6c071d3809a4a0ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4721b194e1178885237b48f472580821726c3d8365737ea6c071d3809a4a0ac", kill_on_drop: false }` [INFO] [stdout] e4721b194e1178885237b48f472580821726c3d8365737ea6c071d3809a4a0ac