[INFO] fetching crate libera 0.0.5...
[INFO] building libera-0.0.5 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate libera 0.0.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate libera 0.0.5 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 libera 0.0.5
[INFO] finished tweaking crates.io crate libera 0.0.5
[INFO] tweaked toml for crates.io crate libera 0.0.5 written to /workspace/builds/worker-5-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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 307 packages to latest compatible versions
[INFO] [stderr]       Adding acolor v0.0.10 (available: v0.0.11)
[INFO] [stderr]       Adding alazar v0.0.1 (available: v0.0.2)
[INFO] [stderr]       Adding depura v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding devela v0.8.0 (available: v0.21.2)
[INFO] [stderr]       Adding espera v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding numera v0.4.0 (available: v0.5.0)
[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 rustc-std-workspace-std v1.0.1
[INFO] [stderr]   Downloaded devela_macros v0.6.1
[INFO] [stderr]   Downloaded unicode-blocks v0.1.9
[INFO] [stderr]   Downloaded c_vec v2.0.0
[INFO] [stderr]   Downloaded devela v0.8.0
[INFO] [stderr]   Downloaded iunorm v0.2.2
[INFO] [stderr]   Downloaded coremidi-sys v3.1.1
[INFO] [stderr]   Downloaded quad-rand v0.2.3
[INFO] [stderr]   Downloaded hexf v0.2.1
[INFO] [stderr]   Downloaded macroquad_macro v0.1.8
[INFO] [stderr]   Downloaded sixbit v0.5.0
[INFO] [stderr]   Downloaded dashu-base v0.3.1
[INFO] [stderr]   Downloaded midi-types v0.1.7
[INFO] [stderr]   Downloaded arraydeque v0.4.5
[INFO] [stderr]   Downloaded spin_sleep v1.3.0
[INFO] [stderr]   Downloaded alazar v0.0.1
[INFO] [stderr]   Downloaded twofloat v0.6.1
[INFO] [stderr]   Downloaded ladata v0.0.29
[INFO] [stderr]   Downloaded notcurses v3.6.0
[INFO] [stderr]   Downloaded kira v0.8.7
[INFO] [stderr]   Downloaded dashu-int v0.3.1
[INFO] [stderr]   Downloaded miniquad v0.3.16
[INFO] [stderr]   Downloaded bindgen v0.66.1
[INFO] [stderr]   Downloaded libnotcurses-sys v3.11.0
[INFO] [stderr]   Downloaded tiny-skia v0.9.1
[INFO] [stderr]   Downloaded fontdue v0.7.3
[INFO] [stderr]   Downloaded macroquad v0.3.26
[INFO] [stderr]   Downloaded decstr v0.2.0
[INFO] [stderr]   Downloaded atomic-arena v0.1.2
[INFO] [stderr]   Downloaded cuadra v0.3.1
[INFO] [stderr]   Downloaded human-repr v1.1.0
[INFO] [stderr]   Downloaded midi-convert v0.1.3
[INFO] [stderr]   Downloaded twofloat v0.7.0
[INFO] [stderr]   Downloaded unicode-truncate v0.2.0
[INFO] [stderr]   Downloaded revela v0.0.9
[INFO] [stderr]   Downloaded depura v0.3.0
[INFO] [stderr]   Downloaded textos v0.0.3
[INFO] [stderr]   Downloaded acolor v0.0.10
[INFO] [stderr]   Downloaded espera v0.3.0
[INFO] [stderr]   Downloaded numera v0.4.0
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7a58563197cb624c47f9665b059f4fbc05e9e0290d49d035163e3ba4944020a
[INFO] running `Command { std: "docker" "start" "-a" "a7a58563197cb624c47f9665b059f4fbc05e9e0290d49d035163e3ba4944020a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7a58563197cb624c47f9665b059f4fbc05e9e0290d49d035163e3ba4944020a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a58563197cb624c47f9665b059f4fbc05e9e0290d49d035163e3ba4944020a", kill_on_drop: false }`
[INFO] [stdout] a7a58563197cb624c47f9665b059f4fbc05e9e0290d49d035163e3ba4944020a
[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 -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] 8891c0c617ed3c9e7eba09fa41e3d985583a9eb67d81fbcc660e8022512628bd
[INFO] running `Command { std: "docker" "start" "-a" "8891c0c617ed3c9e7eba09fa41e3d985583a9eb67d81fbcc660e8022512628bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling devela_macros v0.6.1
[INFO] [stderr]    Compiling devela v0.8.0
[INFO] [stderr]    Compiling libera v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "8891c0c617ed3c9e7eba09fa41e3d985583a9eb67d81fbcc660e8022512628bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8891c0c617ed3c9e7eba09fa41e3d985583a9eb67d81fbcc660e8022512628bd", kill_on_drop: false }`
[INFO] [stdout] 8891c0c617ed3c9e7eba09fa41e3d985583a9eb67d81fbcc660e8022512628bd
[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 -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] a68b0a480bf5ba0db820f80b7b5cf68be25f0f2bbf79cea49c86ec066c44a732
[INFO] running `Command { std: "docker" "start" "-a" "a68b0a480bf5ba0db820f80b7b5cf68be25f0f2bbf79cea49c86ec066c44a732", kill_on_drop: false }`
[INFO] [stderr]    Compiling libera v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a68b0a480bf5ba0db820f80b7b5cf68be25f0f2bbf79cea49c86ec066c44a732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68b0a480bf5ba0db820f80b7b5cf68be25f0f2bbf79cea49c86ec066c44a732", kill_on_drop: false }`
[INFO] [stdout] a68b0a480bf5ba0db820f80b7b5cf68be25f0f2bbf79cea49c86ec066c44a732