[INFO] fetching crate ra_ap_sourcegen 0.0.190...
[INFO] building ra_ap_sourcegen-0.0.190 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate ra_ap_sourcegen 0.0.190 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ra_ap_sourcegen 0.0.190 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_sourcegen 0.0.190
[INFO] finished tweaking crates.io crate ra_ap_sourcegen 0.0.190
[INFO] tweaked toml for crates.io crate ra_ap_sourcegen 0.0.190 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xshell-macros v0.2.7
[INFO] [stderr]   Downloaded xshell v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93e8e879e6d22a7227991e841febf6dd6f7e3153ff1ca066312c97d1efcb18cf
[INFO] running `Command { std: "docker" "start" "-a" "93e8e879e6d22a7227991e841febf6dd6f7e3153ff1ca066312c97d1efcb18cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e8e879e6d22a7227991e841febf6dd6f7e3153ff1ca066312c97d1efcb18cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e8e879e6d22a7227991e841febf6dd6f7e3153ff1ca066312c97d1efcb18cf", kill_on_drop: false }`
[INFO] [stdout] 93e8e879e6d22a7227991e841febf6dd6f7e3153ff1ca066312c97d1efcb18cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9dec857cef07c66c060ee80e33cf46e7d35d27a056b9d948059f8220e5c971f
[INFO] running `Command { std: "docker" "start" "-a" "f9dec857cef07c66c060ee80e33cf46e7d35d27a056b9d948059f8220e5c971f", kill_on_drop: false }`
[INFO] [stderr]    Compiling xshell-macros v0.2.7
[INFO] [stderr]    Compiling xshell v0.2.7
[INFO] [stderr]    Compiling ra_ap_sourcegen v0.0.190 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "f9dec857cef07c66c060ee80e33cf46e7d35d27a056b9d948059f8220e5c971f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9dec857cef07c66c060ee80e33cf46e7d35d27a056b9d948059f8220e5c971f", kill_on_drop: false }`
[INFO] [stdout] f9dec857cef07c66c060ee80e33cf46e7d35d27a056b9d948059f8220e5c971f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2524ad623c27fd2755b036a44d7be150e3da264b56015345be12e6017d8f35ac
[INFO] running `Command { std: "docker" "start" "-a" "2524ad623c27fd2755b036a44d7be150e3da264b56015345be12e6017d8f35ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_sourcegen v0.0.190 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "2524ad623c27fd2755b036a44d7be150e3da264b56015345be12e6017d8f35ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2524ad623c27fd2755b036a44d7be150e3da264b56015345be12e6017d8f35ac", kill_on_drop: false }`
[INFO] [stdout] 2524ad623c27fd2755b036a44d7be150e3da264b56015345be12e6017d8f35ac