[INFO] fetching crate data-encoding-bin 0.3.4...
[INFO] building data-encoding-bin-0.3.4 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate data-encoding-bin 0.3.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate data-encoding-bin 0.3.4 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 data-encoding-bin 0.3.4
[INFO] finished tweaking crates.io crate data-encoding-bin 0.3.4
[INFO] tweaked toml for crates.io crate data-encoding-bin 0.3.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate data-encoding-bin 0.3.4 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d2d4aa3c22856adac46a14bcfae87655900977c75a9e5467e8d9a103ea724fec
[INFO] running `Command { std: "docker" "start" "-a" "d2d4aa3c22856adac46a14bcfae87655900977c75a9e5467e8d9a103ea724fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2d4aa3c22856adac46a14bcfae87655900977c75a9e5467e8d9a103ea724fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d4aa3c22856adac46a14bcfae87655900977c75a9e5467e8d9a103ea724fec", kill_on_drop: false }`
[INFO] [stdout] d2d4aa3c22856adac46a14bcfae87655900977c75a9e5467e8d9a103ea724fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] af5bddff0ade340dbb12a5110bfce1c90be2fea92545c13fc0d2ec94115f5607
[INFO] running `Command { std: "docker" "start" "-a" "af5bddff0ade340dbb12a5110bfce1c90be2fea92545c13fc0d2ec94115f5607", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling data-encoding-bin v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "af5bddff0ade340dbb12a5110bfce1c90be2fea92545c13fc0d2ec94115f5607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5bddff0ade340dbb12a5110bfce1c90be2fea92545c13fc0d2ec94115f5607", kill_on_drop: false }`
[INFO] [stdout] af5bddff0ade340dbb12a5110bfce1c90be2fea92545c13fc0d2ec94115f5607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ac1dc7309f4af313636a03738633c9286af02b7d67f2f71909da5ff38b7eb2d6
[INFO] running `Command { std: "docker" "start" "-a" "ac1dc7309f4af313636a03738633c9286af02b7d67f2f71909da5ff38b7eb2d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-encoding-bin v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ac1dc7309f4af313636a03738633c9286af02b7d67f2f71909da5ff38b7eb2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1dc7309f4af313636a03738633c9286af02b7d67f2f71909da5ff38b7eb2d6", kill_on_drop: false }`
[INFO] [stdout] ac1dc7309f4af313636a03738633c9286af02b7d67f2f71909da5ff38b7eb2d6