[INFO] cloning repository https://github.com/kbsymanz/maze-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kbsymanz/maze-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbsymanz%2Fmaze-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbsymanz%2Fmaze-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a75cd76535d340c6bfca094cbb8801215cbe9072
[INFO] checking kbsymanz/maze-rust against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbsymanz%2Fmaze-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kbsymanz/maze-rust on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kbsymanz/maze-rust
[INFO] finished tweaking git repo https://github.com/kbsymanz/maze-rust
[INFO] tweaked toml for git repo https://github.com/kbsymanz/maze-rust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/kbsymanz/maze-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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 gio-sys v0.3.3
[INFO] [stderr]   Downloaded cairo-rs v0.1.2
[INFO] [stderr]   Downloaded gdk v0.5.2
[INFO] [stderr]   Downloaded cairo-sys-rs v0.3.3
[INFO] [stderr]   Downloaded gdk-sys v0.3.3
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.3.3
[INFO] [stderr]   Downloaded gobject-sys v0.3.3
[INFO] [stderr]   Downloaded glib v0.1.2
[INFO] [stderr]   Downloaded gtk v0.1.2
[INFO] [stderr]   Downloaded gdk-pixbuf v0.1.2
[INFO] [stderr]   Downloaded gio v0.1.2
[INFO] [stderr]   Downloaded serde_derive v0.9.13
[INFO] [stderr]   Downloaded syn v0.11.10
[INFO] [stderr]   Downloaded quickcheck v0.2.27
[INFO] [stderr]   Downloaded clap v2.23.2
[INFO] [stderr]   Downloaded arrayvec v0.3.22
[INFO] [stderr]   Downloaded c_vec v1.2.0
[INFO] [stderr]   Downloaded glib-sys v0.3.3
[INFO] [stderr]   Downloaded serde v0.9.13
[INFO] [stderr]   Downloaded atk-sys v0.3.3
[INFO] [stderr]   Downloaded gtk-sys v0.3.3
[INFO] [stderr]   Downloaded pango-sys v0.3.3
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.12
[INFO] [stderr]   Downloaded pango v0.1.2
[INFO] [stderr]   Downloaded nalgebra v0.5.1
[INFO] [stderr]   Downloaded deflate v0.7.6
[INFO] [stderr]   Downloaded imageproc v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 148be9fdf510a710651f480a5b68a97eb098c9dffa88235d50272fba488e56cf
[INFO] running `Command { std: "docker" "start" "-a" "148be9fdf510a710651f480a5b68a97eb098c9dffa88235d50272fba488e56cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "148be9fdf510a710651f480a5b68a97eb098c9dffa88235d50272fba488e56cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148be9fdf510a710651f480a5b68a97eb098c9dffa88235d50272fba488e56cf", kill_on_drop: false }`
[INFO] [stdout] 148be9fdf510a710651f480a5b68a97eb098c9dffa88235d50272fba488e56cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6549b821ab52449ccc3449dcf729ac262f5e1cc760907a6d0465d0bf093cc92
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f6549b821ab52449ccc3449dcf729ac262f5e1cc760907a6d0465d0bf093cc92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rustc-serialize v0.3.23
[INFO] [stderr]     Checking adler32 v1.0.0
[INFO] [stderr]    Compiling gio v0.1.2
[INFO] [stderr]    Compiling cairo-rs v0.1.2
[INFO] [stderr]    Compiling gdk-pixbuf v0.1.2
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking c_vec v1.2.0
[INFO] [stderr]    Compiling gdk v0.5.2
[INFO] [stderr]    Compiling gtk v0.1.2
[INFO] [stderr]     Checking scoped_threadpool v0.1.7
[INFO] [stderr]     Checking linked-hash-map v0.0.10
[INFO] [stderr]     Checking serde v0.9.13
[INFO] [stderr]    Compiling glib-sys v0.3.3
[INFO] [stderr]    Compiling gobject-sys v0.3.3
[INFO] [stderr]    Compiling gio-sys v0.3.3
[INFO] [stderr]    Compiling cairo-sys-rs v0.3.3
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.3.3
[INFO] [stderr]    Compiling pango-sys v0.3.3
[INFO] [stderr]    Compiling gdk-sys v0.3.3
[INFO] [stderr]    Compiling atk-sys v0.3.3
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking num_cpus v1.3.0
[INFO] [stderr]    Compiling gtk-sys v0.3.3
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking stb_truetype v0.2.1
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]     Checking deflate v0.7.6
[INFO] [stderr]     Checking gif v0.9.1
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking clap v2.23.2
[INFO] [stderr]    Compiling syn v0.11.10
[INFO] [stderr]     Checking arrayvec v0.3.22
[INFO] [stderr]     Checking rayon-core v1.0.0
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking rusttype v0.2.1
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking rayon v0.7.0
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.12
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stdout] error[E0311]: the parameter type `K` may not live long enough
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 |             match node.force() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stdout] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `V` may not live long enough
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 |             match node.force() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stdout] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v0.9.13
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusttype`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f6549b821ab52449ccc3449dcf729ac262f5e1cc760907a6d0465d0bf093cc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6549b821ab52449ccc3449dcf729ac262f5e1cc760907a6d0465d0bf093cc92", kill_on_drop: false }`
[INFO] [stdout] f6549b821ab52449ccc3449dcf729ac262f5e1cc760907a6d0465d0bf093cc92