[INFO] fetching crate redoxfs 0.6.6...
[INFO] checking redoxfs-0.6.6 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate redoxfs 0.6.6 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate redoxfs 0.6.6 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redoxfs 0.6.6
[INFO] finished tweaking crates.io crate redoxfs 0.6.6
[INFO] tweaked toml for crates.io crate redoxfs 0.6.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate redoxfs 0.6.6 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ececbbb567e602a6a02ea1020b4e89d2fa01e8040fe161af5bddee243879ca5
[INFO] running `Command { std: "docker" "start" "-a" "4ececbbb567e602a6a02ea1020b4e89d2fa01e8040fe161af5bddee243879ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ececbbb567e602a6a02ea1020b4e89d2fa01e8040fe161af5bddee243879ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ececbbb567e602a6a02ea1020b4e89d2fa01e8040fe161af5bddee243879ca5", kill_on_drop: false }`
[INFO] [stdout] 4ececbbb567e602a6a02ea1020b4e89d2fa01e8040fe161af5bddee243879ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7838a2e6095b769313ccadf6311ed45a1f19120a5d468952877fdd1ed1ba8f66
[INFO] running `Command { std: "docker" "start" "-a" "7838a2e6095b769313ccadf6311ed45a1f19120a5d468952877fdd1ed1ba8f66", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking redox_syscall v0.5.2
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking range-tree v0.1.0
[INFO] [stderr]     Checking redox-path v0.3.1
[INFO] [stderr]     Checking endian-num v0.1.1
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking termion v4.0.2
[INFO] [stderr]     Checking uuid v1.9.1
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling fuser v0.14.0
[INFO] [stderr]     Checking argon2 v0.4.1
[INFO] [stderr]     Checking libredox v0.1.3
[INFO] [stderr]     Checking redox-scheme v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling zerocopy-derive v0.7.34
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking redoxfs v0.6.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "7838a2e6095b769313ccadf6311ed45a1f19120a5d468952877fdd1ed1ba8f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7838a2e6095b769313ccadf6311ed45a1f19120a5d468952877fdd1ed1ba8f66", kill_on_drop: false }`
[INFO] [stdout] 7838a2e6095b769313ccadf6311ed45a1f19120a5d468952877fdd1ed1ba8f66