[INFO] fetching crate pulldown-cmark-fork 0.5.2...
[INFO] checking pulldown-cmark-fork-0.5.2 against beta for pr-78714
[INFO] extracting crate pulldown-cmark-fork 0.5.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pulldown-cmark-fork 0.5.2 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pulldown-cmark-fork 0.5.2
[INFO] finished tweaking crates.io crate pulldown-cmark-fork 0.5.2
[INFO] tweaked toml for crates.io crate pulldown-cmark-fork 0.5.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bb90f41d6b961260fd706b71b1c555ae060391db5bd233d2983e0000c74a285
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7bb90f41d6b961260fd706b71b1c555ae060391db5bd233d2983e0000c74a285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb90f41d6b961260fd706b71b1c555ae060391db5bd233d2983e0000c74a285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb90f41d6b961260fd706b71b1c555ae060391db5bd233d2983e0000c74a285", kill_on_drop: false }`
[INFO] [stdout] 7bb90f41d6b961260fd706b71b1c555ae060391db5bd233d2983e0000c74a285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a38764af24bb2affae5bf988604257bae2220a3074433469d030889e96398613
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a38764af24bb2affae5bf988604257bae2220a3074433469d030889e96398613", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark-fork v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:282:14
[INFO] [stdout]     |
[INFO] [stdout] 282 |         b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:282:30
[INFO] [stdout]     |
[INFO] [stdout] 282 |         b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:289:14
[INFO] [stdout]     |
[INFO] [stdout] 289 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:289:30
[INFO] [stdout]     |
[INFO] [stdout] 289 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:289:46
[INFO] [stdout]     |
[INFO] [stdout] 289 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:554:14
[INFO] [stdout]     |
[INFO] [stdout] 554 |         b'0' ... b'9' => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:788:21
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 0x0 ... 0x20 => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/scanners.rs:1069:19
[INFO] [stdout]      |
[INFO] [stdout] 1069 |             b'\0' ... b' ' => {
[INFO] [stdout]      |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/scanners.rs:1175:14
[INFO] [stdout]      |
[INFO] [stdout] 1175 |         b'A' ... b'Z' if ix > scan_guard.declaration => {
[INFO] [stdout]      |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/parse.rs:1769:38
[INFO] [stdout]      |
[INFO] [stdout] 1769 |     broken_link_callback: Option<&'a Fn(&str, &str) -> Option<(String, String)>>,
[INFO] [stdout]      |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &str) -> Option<(String, String)>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/parse.rs:1795:42
[INFO] [stdout]      |
[INFO] [stdout] 1795 |         broken_link_callback: Option<&'a Fn(&str, &str) -> Option<(String, String)>>
[INFO] [stdout]      |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &str) -> Option<(String, String)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking csv v1.1.4
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pulldown-cmark-fork`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:282:14
[INFO] [stdout]     |
[INFO] [stdout] 282 |         b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:282:30
[INFO] [stdout]     |
[INFO] [stdout] 282 |         b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:289:14
[INFO] [stdout]     |
[INFO] [stdout] 289 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:289:30
[INFO] [stdout]     |
[INFO] [stdout] 289 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:289:46
[INFO] [stdout]     |
[INFO] [stdout] 289 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' => true,
[INFO] [stdout]     |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:554:14
[INFO] [stdout]     |
[INFO] [stdout] 554 |         b'0' ... b'9' => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/scanners.rs:788:21
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 0x0 ... 0x20 => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/scanners.rs:1069:19
[INFO] [stdout]      |
[INFO] [stdout] 1069 |             b'\0' ... b' ' => {
[INFO] [stdout]      |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/scanners.rs:1175:14
[INFO] [stdout]      |
[INFO] [stdout] 1175 |         b'A' ... b'Z' if ix > scan_guard.declaration => {
[INFO] [stdout]      |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/parse.rs:1769:38
[INFO] [stdout]      |
[INFO] [stdout] 1769 |     broken_link_callback: Option<&'a Fn(&str, &str) -> Option<(String, String)>>,
[INFO] [stdout]      |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &str) -> Option<(String, String)>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/parse.rs:1795:42
[INFO] [stdout]      |
[INFO] [stdout] 1795 |         broken_link_callback: Option<&'a Fn(&str, &str) -> Option<(String, String)>>
[INFO] [stdout]      |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, &str) -> Option<(String, String)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a38764af24bb2affae5bf988604257bae2220a3074433469d030889e96398613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38764af24bb2affae5bf988604257bae2220a3074433469d030889e96398613", kill_on_drop: false }`
[INFO] [stdout] a38764af24bb2affae5bf988604257bae2220a3074433469d030889e96398613