[INFO] cloning repository https://github.com/oranellis/mmm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oranellis/mmm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Fmmm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Fmmm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdd4840b42d333d702acf6f8fdfd75bde8240a47
[INFO] building oranellis/mmm against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Fmmm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oranellis/mmm 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 git repo https://github.com/oranellis/mmm
[INFO] finished tweaking git repo https://github.com/oranellis/mmm
[INFO] tweaked toml for git repo https://github.com/oranellis/mmm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/oranellis/mmm 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cassowary v0.3.0
[INFO] [stderr]   Downloaded signal-hook v0.3.17
[INFO] [stderr]   Downloaded crossterm_winapi v0.9.1
[INFO] [stderr]   Downloaded tui v0.19.0
[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] e71eb712a7f636156f36f7ef21d45ab5376aaba1bec3fc62763dbe1cf6bcf06a
[INFO] running `Command { std: "docker" "start" "-a" "e71eb712a7f636156f36f7ef21d45ab5376aaba1bec3fc62763dbe1cf6bcf06a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71eb712a7f636156f36f7ef21d45ab5376aaba1bec3fc62763dbe1cf6bcf06a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71eb712a7f636156f36f7ef21d45ab5376aaba1bec3fc62763dbe1cf6bcf06a", kill_on_drop: false }`
[INFO] [stdout] e71eb712a7f636156f36f7ef21d45ab5376aaba1bec3fc62763dbe1cf6bcf06a
[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] 7c90c6897ec8e823ba8d920fd8b30ce79e239446f47756f827e03d0c34da0bc3
[INFO] running `Command { std: "docker" "start" "-a" "7c90c6897ec8e823ba8d920fd8b30ce79e239446f47756f827e03d0c34da0bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling tui v0.19.0
[INFO] [stderr]    Compiling mmm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `NodeType` is more private than the item `Node::file_type`
[INFO] [stdout]   --> src/nodes.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub file_type: NodeType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ field `Node::file_type` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `NodeType` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/nodes.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum NodeType {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "7c90c6897ec8e823ba8d920fd8b30ce79e239446f47756f827e03d0c34da0bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c90c6897ec8e823ba8d920fd8b30ce79e239446f47756f827e03d0c34da0bc3", kill_on_drop: false }`
[INFO] [stdout] 7c90c6897ec8e823ba8d920fd8b30ce79e239446f47756f827e03d0c34da0bc3
[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] 97a10e50c24bedeba825334722290ff9a2139dd392dc1656597fc411332bdecb
[INFO] running `Command { std: "docker" "start" "-a" "97a10e50c24bedeba825334722290ff9a2139dd392dc1656597fc411332bdecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mmm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `NodeType` is more private than the item `Node::file_type`
[INFO] [stdout]   --> src/nodes.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub file_type: NodeType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ field `Node::file_type` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `NodeType` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/nodes.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum NodeType {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "97a10e50c24bedeba825334722290ff9a2139dd392dc1656597fc411332bdecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a10e50c24bedeba825334722290ff9a2139dd392dc1656597fc411332bdecb", kill_on_drop: false }`
[INFO] [stdout] 97a10e50c24bedeba825334722290ff9a2139dd392dc1656597fc411332bdecb