[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 master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbsymanz%2Fmaze-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kbsymanz/maze-rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v0.9.13 [INFO] [stderr] Downloaded arrayvec v0.3.22 [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded serde_derive v0.9.13 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.3.3 [INFO] [stderr] Downloaded cairo-sys-rs v0.3.3 [INFO] [stderr] Downloaded syn v0.11.10 [INFO] [stderr] Downloaded gdk-pixbuf v0.1.2 [INFO] [stderr] Downloaded atk-sys v0.3.3 [INFO] [stderr] Downloaded c_vec v1.2.0 [INFO] [stderr] Downloaded cairo-rs v0.1.2 [INFO] [stderr] Downloaded gdk-sys v0.3.3 [INFO] [stderr] Downloaded gio-sys v0.3.3 [INFO] [stderr] Downloaded clap v2.23.2 [INFO] [stderr] Downloaded deflate v0.7.6 [INFO] [stderr] Downloaded gdk v0.5.2 [INFO] [stderr] Downloaded gtk-sys v0.3.3 [INFO] [stderr] Downloaded glib v0.1.2 [INFO] [stderr] Downloaded gtk v0.1.2 [INFO] [stderr] Downloaded rayon-core v1.0.0 [INFO] [stderr] Downloaded rayon v0.7.0 [INFO] [stderr] Downloaded image v0.12.3 [INFO] [stderr] Downloaded nalgebra v0.5.1 [INFO] [stderr] Downloaded gio v0.1.2 [INFO] [stderr] Downloaded glib-sys v0.3.3 [INFO] [stderr] Downloaded jpeg-decoder v0.1.12 [INFO] [stderr] Downloaded gobject-sys v0.3.3 [INFO] [stderr] Downloaded pango-sys v0.3.3 [INFO] [stderr] Downloaded pango v0.1.2 [INFO] [stderr] Downloaded gif v0.9.1 [INFO] [stderr] Downloaded imageproc v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4c18ee25d652fa9c738c89953120ffe782fa563a2d503158ac9e0f8efd2ded6 [INFO] running `Command { std: "docker" "start" "-a" "f4c18ee25d652fa9c738c89953120ffe782fa563a2d503158ac9e0f8efd2ded6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4c18ee25d652fa9c738c89953120ffe782fa563a2d503158ac9e0f8efd2ded6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4c18ee25d652fa9c738c89953120ffe782fa563a2d503158ac9e0f8efd2ded6", kill_on_drop: false }` [INFO] [stdout] f4c18ee25d652fa9c738c89953120ffe782fa563a2d503158ac9e0f8efd2ded6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0a25d2518007300d49f600435260591f3902ca70a5052df64cf51078721129b [INFO] running `Command { std: "docker" "start" "-a" "e0a25d2518007300d49f600435260591f3902ca70a5052df64cf51078721129b", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Checking bitflags v0.5.0 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling gdk-pixbuf v0.1.2 [INFO] [stderr] Checking adler32 v1.0.0 [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] Checking rand v0.3.15 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.23/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [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] Checking num-integer v0.1.34 [INFO] [stderr] Compiling gdk-sys v0.3.3 [INFO] [stderr] Compiling atk-sys v0.3.3 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Compiling gtk-sys v0.3.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Compiling cairo-rs v0.1.2 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Compiling gio v0.1.2 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Checking deflate v0.7.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling gdk v0.5.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e0a25d2518007300d49f600435260591f3902ca70a5052df64cf51078721129b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a25d2518007300d49f600435260591f3902ca70a5052df64cf51078721129b", kill_on_drop: false }` [INFO] [stdout] e0a25d2518007300d49f600435260591f3902ca70a5052df64cf51078721129b [INFO] checking kbsymanz/maze-rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbsymanz%2Fmaze-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kbsymanz/maze-rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0f793f88ef7969ae7d8aa6f723d4d49f6c4c19d17e688075204471b80908ed6 [INFO] running `Command { std: "docker" "start" "-a" "a0f793f88ef7969ae7d8aa6f723d4d49f6c4c19d17e688075204471b80908ed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0f793f88ef7969ae7d8aa6f723d4d49f6c4c19d17e688075204471b80908ed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f793f88ef7969ae7d8aa6f723d4d49f6c4c19d17e688075204471b80908ed6", kill_on_drop: false }` [INFO] [stdout] a0f793f88ef7969ae7d8aa6f723d4d49f6c4c19d17e688075204471b80908ed6 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69ec1e318a3d953afa53efb7602627f18594cf602728a7f625056e556849e918 [INFO] running `Command { std: "docker" "start" "-a" "69ec1e318a3d953afa53efb7602627f18594cf602728a7f625056e556849e918", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "69ec1e318a3d953afa53efb7602627f18594cf602728a7f625056e556849e918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69ec1e318a3d953afa53efb7602627f18594cf602728a7f625056e556849e918", kill_on_drop: false }` [INFO] [stdout] 69ec1e318a3d953afa53efb7602627f18594cf602728a7f625056e556849e918