[INFO] fetching crate rust-releases-rust-changelog 0.28.0...
[INFO] checking rust-releases-rust-changelog-0.28.0 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] extracting crate rust-releases-rust-changelog 0.28.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rust-releases-rust-changelog 0.28.0 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-releases-rust-changelog 0.28.0
[INFO] finished tweaking crates.io crate rust-releases-rust-changelog 0.28.0
[INFO] tweaked toml for crates.io crate rust-releases-rust-changelog 0.28.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding yare v2.0.0 (latest: v3.0.0)
[INFO] [stderr]       Adding yare-macro v2.0.0 (latest: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80e38146115f9d021f31cf73cdfe1dd07e122f6697de928a2d2d8a94479ed44f
[INFO] running `Command { std: "docker" "start" "-a" "80e38146115f9d021f31cf73cdfe1dd07e122f6697de928a2d2d8a94479ed44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80e38146115f9d021f31cf73cdfe1dd07e122f6697de928a2d2d8a94479ed44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e38146115f9d021f31cf73cdfe1dd07e122f6697de928a2d2d8a94479ed44f", kill_on_drop: false }`
[INFO] [stdout] 80e38146115f9d021f31cf73cdfe1dd07e122f6697de928a2d2d8a94479ed44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f8b0030a324570856a95c18e081781962b45ffa84ecad82ca2679b87bb0d3ee
[INFO] running `Command { std: "docker" "start" "-a" "1f8b0030a324570856a95c18e081781962b45ffa84ecad82ca2679b87bb0d3ee", kill_on_drop: false }`
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking webpki-roots v0.26.5
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling yare-macro v2.0.0
[INFO] [stderr]     Checking rust-releases-core v0.28.0
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking yare v2.0.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking rustls-webpki v0.102.7
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]     Checking rust-releases-io v0.28.0
[INFO] [stderr]     Checking rust-releases-rust-changelog v0.28.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.04s
[INFO] running `Command { std: "docker" "inspect" "1f8b0030a324570856a95c18e081781962b45ffa84ecad82ca2679b87bb0d3ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8b0030a324570856a95c18e081781962b45ffa84ecad82ca2679b87bb0d3ee", kill_on_drop: false }`
[INFO] [stdout] 1f8b0030a324570856a95c18e081781962b45ffa84ecad82ca2679b87bb0d3ee