[INFO] fetching crate cement 0.1.0...
[INFO] checking cement-0.1.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate cement 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cement 0.1.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cement 0.1.0
[INFO] finished tweaking crates.io crate cement 0.1.0
[INFO] tweaked toml for crates.io crate cement 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded markdown v0.3.0
[INFO] [stderr]   Downloaded pipeline v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fcee1ba67e76ecf87aef3d62a050b242f46c8e337a7fa12db47dd17346d40fc
[INFO] running `Command { std: "docker" "start" "-a" "9fcee1ba67e76ecf87aef3d62a050b242f46c8e337a7fa12db47dd17346d40fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fcee1ba67e76ecf87aef3d62a050b242f46c8e337a7fa12db47dd17346d40fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fcee1ba67e76ecf87aef3d62a050b242f46c8e337a7fa12db47dd17346d40fc", kill_on_drop: false }`
[INFO] [stdout] 9fcee1ba67e76ecf87aef3d62a050b242f46c8e337a7fa12db47dd17346d40fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6d2fe5aeb4bdca9426d0812cbdc7a6bfdda54aafc254a32f6bba96dcaa6bb52
[INFO] running `Command { std: "docker" "start" "-a" "d6d2fe5aeb4bdca9426d0812cbdc7a6bfdda54aafc254a32f6bba96dcaa6bb52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking pipeline v0.5.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking markdown v0.3.0
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/span/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     pipe_opt!(
[INFO] [stdout] 63 | |         text
[INFO] [stdout] 64 | |         => parse_code
[INFO] [stdout] 65 | |         => parse_strong
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |         => parse_link
[INFO] [stdout] 70 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/span/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     pipe_opt!(
[INFO] [stdout] 63 | |         text
[INFO] [stdout] 64 | |         => parse_code
[INFO] [stdout] 65 | |         => parse_strong
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |         => parse_link
[INFO] [stdout] 70 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/span/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     pipe_opt!(
[INFO] [stdout] 63 | |         text
[INFO] [stdout] 64 | |         => parse_code
[INFO] [stdout] 65 | |         => parse_strong
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |         => parse_link
[INFO] [stdout] 70 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/span/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     pipe_opt!(
[INFO] [stdout] 63 | |         text
[INFO] [stdout] 64 | |         => parse_code
[INFO] [stdout] 65 | |         => parse_strong
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |         => parse_link
[INFO] [stdout] 70 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/span/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     pipe_opt!(
[INFO] [stdout] 63 | |         text
[INFO] [stdout] 64 | |         => parse_code
[INFO] [stdout] 65 | |         => parse_strong
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |         => parse_link
[INFO] [stdout] 70 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/span/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     pipe_opt!(
[INFO] [stdout] 63 | |         text
[INFO] [stdout] 64 | |         => parse_code
[INFO] [stdout] 65 | |         => parse_strong
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |         => parse_link
[INFO] [stdout] 70 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/block/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     pipe_opt!(
[INFO] [stdout] 72 | |         lines
[INFO] [stdout] 73 | |         => parse_hr
[INFO] [stdout] 74 | |         => parse_atx_header
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         => parse_ordered_list
[INFO] [stdout] 80 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/block/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     pipe_opt!(
[INFO] [stdout] 72 | |         lines
[INFO] [stdout] 73 | |         => parse_hr
[INFO] [stdout] 74 | |         => parse_atx_header
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         => parse_ordered_list
[INFO] [stdout] 80 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/block/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     pipe_opt!(
[INFO] [stdout] 72 | |         lines
[INFO] [stdout] 73 | |         => parse_hr
[INFO] [stdout] 74 | |         => parse_atx_header
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         => parse_ordered_list
[INFO] [stdout] 80 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/block/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     pipe_opt!(
[INFO] [stdout] 72 | |         lines
[INFO] [stdout] 73 | |         => parse_hr
[INFO] [stdout] 74 | |         => parse_atx_header
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         => parse_ordered_list
[INFO] [stdout] 80 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/block/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     pipe_opt!(
[INFO] [stdout] 72 | |         lines
[INFO] [stdout] 73 | |         => parse_hr
[INFO] [stdout] 74 | |         => parse_atx_header
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         => parse_ordered_list
[INFO] [stdout] 80 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/block/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     pipe_opt!(
[INFO] [stdout] 72 | |         lines
[INFO] [stdout] 73 | |         => parse_hr
[INFO] [stdout] 74 | |         => parse_atx_header
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         => parse_ordered_list
[INFO] [stdout] 80 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/markdown-0.3.0/src/parser/block/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     pipe_opt!(
[INFO] [stdout] 72 | |         lines
[INFO] [stdout] 73 | |         => parse_hr
[INFO] [stdout] 74 | |         => parse_atx_header
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         => parse_ordered_list
[INFO] [stdout] 80 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `markdown`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d6d2fe5aeb4bdca9426d0812cbdc7a6bfdda54aafc254a32f6bba96dcaa6bb52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d2fe5aeb4bdca9426d0812cbdc7a6bfdda54aafc254a32f6bba96dcaa6bb52", kill_on_drop: false }`
[INFO] [stdout] d6d2fe5aeb4bdca9426d0812cbdc7a6bfdda54aafc254a32f6bba96dcaa6bb52