[INFO] fetching crate spandoc 0.2.2... [INFO] checking spandoc-0.2.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate spandoc 0.2.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate spandoc 0.2.2 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 spandoc 0.2.2 [INFO] finished tweaking crates.io crate spandoc 0.2.2 [INFO] tweaked toml for crates.io crate spandoc 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate spandoc 0.2.2 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-serde v0.1.1 [INFO] [stderr] Downloaded tracing-log v0.1.1 [INFO] [stderr] Downloaded trybuild v1.0.30 [INFO] [stderr] Downloaded spandoc-attribute v0.1.1 [INFO] [stderr] Downloaded sharded-slab v0.0.9 [INFO] [stderr] Downloaded tracing-core v0.1.11 [INFO] [stderr] Downloaded pin-project-internal v0.4.22 [INFO] [stderr] Downloaded pin-project v0.4.22 [INFO] [stderr] Downloaded libc v0.2.72 [INFO] [stderr] Downloaded tracing-attributes v0.1.9 [INFO] [stderr] Downloaded tracing v0.1.16 [INFO] [stderr] Downloaded tracing-subscriber v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7d7c45cfad3a8554c287c7d9593c9673e6faa157ae810cc8cb616805ed27478c [INFO] running `Command { std: "docker" "start" "-a" "7d7c45cfad3a8554c287c7d9593c9673e6faa157ae810cc8cb616805ed27478c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d7c45cfad3a8554c287c7d9593c9673e6faa157ae810cc8cb616805ed27478c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d7c45cfad3a8554c287c7d9593c9673e6faa157ae810cc8cb616805ed27478c", kill_on_drop: false }` [INFO] [stdout] 7d7c45cfad3a8554c287c7d9593c9673e6faa157ae810cc8cb616805ed27478c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1e2c8b8c9e7c6d6e729a0a924ede6b106f54b8321aa64f496624b15abefb029b [INFO] running `Command { std: "docker" "start" "-a" "1e2c8b8c9e7c6d6e729a0a924ede6b106f54b8321aa64f496624b15abefb029b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking tracing-core v0.1.11 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking sharded-slab v0.0.9 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling tracing-attributes v0.1.9 [INFO] [stderr] Compiling spandoc-attribute v0.1.1 [INFO] [stderr] Checking tracing v0.1.16 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking spandoc v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | const_err, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking tracing-serde v0.1.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking tracing-subscriber v0.2.7 [INFO] [stderr] Checking trybuild v1.0.30 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | const_err, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.72s [INFO] running `Command { std: "docker" "inspect" "1e2c8b8c9e7c6d6e729a0a924ede6b106f54b8321aa64f496624b15abefb029b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e2c8b8c9e7c6d6e729a0a924ede6b106f54b8321aa64f496624b15abefb029b", kill_on_drop: false }` [INFO] [stdout] 1e2c8b8c9e7c6d6e729a0a924ede6b106f54b8321aa64f496624b15abefb029b