[INFO] fetching crate aki-stats 0.1.18...
[INFO] building aki-stats-0.1.18 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate aki-stats 0.1.18 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate aki-stats 0.1.18 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] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate aki-stats 0.1.18
[INFO] finished tweaking crates.io crate aki-stats 0.1.18
[INFO] tweaked toml for crates.io crate aki-stats 0.1.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate aki-stats 0.1.18 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded runnel v0.3.19
[INFO] [stderr]   Downloaded rust-version-info-file v0.1.10
[INFO] [stderr]   Downloaded exec-target v0.2.9
[INFO] [stderr]   Downloaded memx v0.1.32
[INFO] [stderr]   Downloaded memx-cdy v0.1.13
[INFO] [stderr]   Downloaded flood-tide v0.2.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 233e7d13ad5e8574e77fa1c49b94b9c15597cc9b5efd712d47f5f29e06b893a6
[INFO] running `Command { std: "docker" "start" "-a" "233e7d13ad5e8574e77fa1c49b94b9c15597cc9b5efd712d47f5f29e06b893a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "233e7d13ad5e8574e77fa1c49b94b9c15597cc9b5efd712d47f5f29e06b893a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233e7d13ad5e8574e77fa1c49b94b9c15597cc9b5efd712d47f5f29e06b893a6", kill_on_drop: false }`
[INFO] [stdout] 233e7d13ad5e8574e77fa1c49b94b9c15597cc9b5efd712d47f5f29e06b893a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 02dae0b8b2e7e7fea6c1240cf82465afedbfe19ced24db9e0d5760c5348713d1
[INFO] running `Command { std: "docker" "start" "-a" "02dae0b8b2e7e7fea6c1240cf82465afedbfe19ced24db9e0d5760c5348713d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memx v0.1.32
[INFO] [stderr]    Compiling rust-version-info-file v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling runnel v0.3.19
[INFO] [stderr]    Compiling flood-tide v0.2.11
[INFO] [stderr]    Compiling aki-stats v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling memx-cdy v0.1.13
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "02dae0b8b2e7e7fea6c1240cf82465afedbfe19ced24db9e0d5760c5348713d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02dae0b8b2e7e7fea6c1240cf82465afedbfe19ced24db9e0d5760c5348713d1", kill_on_drop: false }`
[INFO] [stdout] 02dae0b8b2e7e7fea6c1240cf82465afedbfe19ced24db9e0d5760c5348713d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dc913cf6fbc270bada532ab228e74a3f4782575f0bfe145d8ad55f3708efa56f
[INFO] running `Command { std: "docker" "start" "-a" "dc913cf6fbc270bada532ab228e74a3f4782575f0bfe145d8ad55f3708efa56f", kill_on_drop: false }`
[INFO] [stderr]    Compiling exec-target v0.2.9
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling aki-stats v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "dc913cf6fbc270bada532ab228e74a3f4782575f0bfe145d8ad55f3708efa56f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc913cf6fbc270bada532ab228e74a3f4782575f0bfe145d8ad55f3708efa56f", kill_on_drop: false }`
[INFO] [stdout] dc913cf6fbc270bada532ab228e74a3f4782575f0bfe145d8ad55f3708efa56f