[INFO] fetching crate release-downloader 0.0.5...
[INFO] building release-downloader-0.0.5 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate release-downloader 0.0.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate release-downloader 0.0.5
[INFO] finished tweaking crates.io crate release-downloader 0.0.5
[INFO] tweaked toml for crates.io crate release-downloader 0.0.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate release-downloader 0.0.5 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate release-downloader 0.0.5 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.2
[INFO] [stderr]   Downloaded simple-json-parser v0.0.5
[INFO] [stderr]   Downloaded mashrl v0.0.4
[INFO] [stderr]   Downloaded self-replace v1.5.0
[INFO] [stderr]   Downloaded libbz2-rs-sys v0.2.2
[INFO] [stderr]   Downloaded zopfli v0.8.2
[INFO] [stderr]   Downloaded bzip2 v0.6.0
[INFO] [stderr]   Downloaded zlib-rs v0.5.2
[INFO] [stderr]   Downloaded zip v5.0.0
[INFO] [stderr]   Downloaded lzma-rust2 v0.13.0
[INFO] [stderr]   Downloaded wasi v0.14.4+wasi-0.2.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 200b4680ca099798eb8b47d1e1440bda5da4a685b030d09788e9f7d923b5d5cc
[INFO] running `Command { std: "docker" "start" "-a" "200b4680ca099798eb8b47d1e1440bda5da4a685b030d09788e9f7d923b5d5cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "200b4680ca099798eb8b47d1e1440bda5da4a685b030d09788e9f7d923b5d5cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200b4680ca099798eb8b47d1e1440bda5da4a685b030d09788e9f7d923b5d5cc", kill_on_drop: false }`
[INFO] [stdout] 200b4680ca099798eb8b47d1e1440bda5da4a685b030d09788e9f7d923b5d5cc
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e46ca1a80f76237e0a5c5b0851dd6d38b185e91160c71b0d6e8d205c432933
[INFO] running `Command { std: "docker" "start" "-a" "a1e46ca1a80f76237e0a5c5b0851dd6d38b185e91160c71b0d6e8d205c432933", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling simple-json-parser v0.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling xattr v1.5.1
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling mashrl v0.0.4
[INFO] [stderr]    Compiling release-downloader v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "a1e46ca1a80f76237e0a5c5b0851dd6d38b185e91160c71b0d6e8d205c432933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e46ca1a80f76237e0a5c5b0851dd6d38b185e91160c71b0d6e8d205c432933", kill_on_drop: false }`
[INFO] [stdout] a1e46ca1a80f76237e0a5c5b0851dd6d38b185e91160c71b0d6e8d205c432933
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95a3d47467c92ace4b8de41f6ac1c2b169ab1493978b6cf59b5d423f36d1f795
[INFO] running `Command { std: "docker" "start" "-a" "95a3d47467c92ace4b8de41f6ac1c2b169ab1493978b6cf59b5d423f36d1f795", kill_on_drop: false }`
[INFO] [stderr]    Compiling release-downloader v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "95a3d47467c92ace4b8de41f6ac1c2b169ab1493978b6cf59b5d423f36d1f795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a3d47467c92ace4b8de41f6ac1c2b169ab1493978b6cf59b5d423f36d1f795", kill_on_drop: false }`
[INFO] [stdout] 95a3d47467c92ace4b8de41f6ac1c2b169ab1493978b6cf59b5d423f36d1f795