[INFO] cloning repository https://github.com/mjmena/prevent_maintenance [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjmena/prevent_maintenance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmena%2Fprevent_maintenance", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmena%2Fprevent_maintenance'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29c836ad6fd1afde8b865b91ff816538ffe73846 [INFO] checking mjmena/prevent_maintenance/29c836ad6fd1afde8b865b91ff816538ffe73846 against master#ed141926048597e3649bb238ca3dc417904cd56c for pr-134300 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmena%2Fprevent_maintenance" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mjmena/prevent_maintenance on toolchain ed141926048597e3649bb238ca3dc417904cd56c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mjmena/prevent_maintenance [INFO] finished tweaking git repo https://github.com/mjmena/prevent_maintenance [INFO] tweaked toml for git repo https://github.com/mjmena/prevent_maintenance written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mjmena/prevent_maintenance 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" "+ed141926048597e3649bb238ca3dc417904cd56c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded printpdf v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f77849bb0c69d5cc57d7040fb1a59b2503462b7564c5e3c2e281ec53fb36095 [INFO] running `Command { std: "docker" "start" "-a" "9f77849bb0c69d5cc57d7040fb1a59b2503462b7564c5e3c2e281ec53fb36095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f77849bb0c69d5cc57d7040fb1a59b2503462b7564c5e3c2e281ec53fb36095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f77849bb0c69d5cc57d7040fb1a59b2503462b7564c5e3c2e281ec53fb36095", kill_on_drop: false }` [INFO] [stdout] 9f77849bb0c69d5cc57d7040fb1a59b2503462b7564c5e3c2e281ec53fb36095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2005a1899991bbc15ae6b3c2a8f81547878c054bc2872dd6d6834b7532fcb964 [INFO] running `Command { std: "docker" "start" "-a" "2005a1899991bbc15ae6b3c2a8f81547878c054bc2872dd6d6834b7532fcb964", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking ttf-parser v0.19.2 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking owned_ttf_parser v0.19.0 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking pom v3.4.0 [INFO] [stderr] Checking lopdf v0.31.0 [INFO] [stderr] Checking printpdf v0.7.0 [INFO] [stderr] Checking prevent_maintenance v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "2005a1899991bbc15ae6b3c2a8f81547878c054bc2872dd6d6834b7532fcb964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2005a1899991bbc15ae6b3c2a8f81547878c054bc2872dd6d6834b7532fcb964", kill_on_drop: false }` [INFO] [stdout] 2005a1899991bbc15ae6b3c2a8f81547878c054bc2872dd6d6834b7532fcb964