[INFO] fetching crate yad_core 2.0.0...
[INFO] building yad_core-2.0.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate yad_core 2.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate yad_core 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate yad_core 2.0.0
[INFO] tweaked toml for crates.io crate yad_core 2.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yad_core 2.0.0 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 yad_core 2.0.0 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 float8 v0.4.2
[INFO] [stderr]   Downloaded float16 v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 17c01af55ce3b2d8211ab94d0010c25b15791e1a6387dde0c6a4b5ab74da91aa
[INFO] running `Command { std: "docker" "start" "-a" "17c01af55ce3b2d8211ab94d0010c25b15791e1a6387dde0c6a4b5ab74da91aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17c01af55ce3b2d8211ab94d0010c25b15791e1a6387dde0c6a4b5ab74da91aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c01af55ce3b2d8211ab94d0010c25b15791e1a6387dde0c6a4b5ab74da91aa", kill_on_drop: false }`
[INFO] [stdout] 17c01af55ce3b2d8211ab94d0010c25b15791e1a6387dde0c6a4b5ab74da91aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] acb8988ca48bb8c8bb2e64dc91e9a3f34acd1a3ca68046122eac13d9e9661833
[INFO] running `Command { std: "docker" "start" "-a" "acb8988ca48bb8c8bb2e64dc91e9a3f34acd1a3ca68046122eac13d9e9661833", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling float8 v0.4.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling float16 v0.1.3
[INFO] [stderr]    Compiling yad_core v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "acb8988ca48bb8c8bb2e64dc91e9a3f34acd1a3ca68046122eac13d9e9661833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb8988ca48bb8c8bb2e64dc91e9a3f34acd1a3ca68046122eac13d9e9661833", kill_on_drop: false }`
[INFO] [stdout] acb8988ca48bb8c8bb2e64dc91e9a3f34acd1a3ca68046122eac13d9e9661833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2fb31e9c014e3e6bebd9a78ae4c15964d50467f76526bedcc3f53670bc76fcfb
[INFO] running `Command { std: "docker" "start" "-a" "2fb31e9c014e3e6bebd9a78ae4c15964d50467f76526bedcc3f53670bc76fcfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling yad_core v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "2fb31e9c014e3e6bebd9a78ae4c15964d50467f76526bedcc3f53670bc76fcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb31e9c014e3e6bebd9a78ae4c15964d50467f76526bedcc3f53670bc76fcfb", kill_on_drop: false }`
[INFO] [stdout] 2fb31e9c014e3e6bebd9a78ae4c15964d50467f76526bedcc3f53670bc76fcfb