[INFO] fetching crate cmark-writer 0.7.7...
[INFO] checking cmark-writer-0.7.7 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate cmark-writer 0.7.7 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cmark-writer 0.7.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cmark-writer 0.7.7
[INFO] tweaked toml for crates.io crate cmark-writer 0.7.7 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmark-writer 0.7.7 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cmark-writer 0.7.7 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmark-writer-macros v0.7.7
[INFO] [stderr]   Downloaded jiff-static v0.2.13
[INFO] [stderr]   Downloaded ecow v0.2.5
[INFO] [stderr]   Downloaded jiff v0.2.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2d58591d588bf99bf84be93a2f54caa456c9de508acebbb4e6916fd50e9c3e7
[INFO] running `Command { std: "docker" "start" "-a" "e2d58591d588bf99bf84be93a2f54caa456c9de508acebbb4e6916fd50e9c3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2d58591d588bf99bf84be93a2f54caa456c9de508acebbb4e6916fd50e9c3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d58591d588bf99bf84be93a2f54caa456c9de508acebbb4e6916fd50e9c3e7", kill_on_drop: false }`
[INFO] [stdout] e2d58591d588bf99bf84be93a2f54caa456c9de508acebbb4e6916fd50e9c3e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f24e8fd56ac200b58734f2d74b5dfe83921ca3fc1ee52f3e236d112ede74a31
[INFO] running `Command { std: "docker" "start" "-a" "7f24e8fd56ac200b58734f2d74b5dfe83921ca3fc1ee52f3e236d112ede74a31", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking jiff v0.2.13
[INFO] [stderr]     Checking ecow v0.2.5
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling cmark-writer-macros v0.7.7
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking cmark-writer v0.7.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.37s
[INFO] running `Command { std: "docker" "inspect" "7f24e8fd56ac200b58734f2d74b5dfe83921ca3fc1ee52f3e236d112ede74a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f24e8fd56ac200b58734f2d74b5dfe83921ca3fc1ee52f3e236d112ede74a31", kill_on_drop: false }`
[INFO] [stdout] 7f24e8fd56ac200b58734f2d74b5dfe83921ca3fc1ee52f3e236d112ede74a31