[INFO] cloning repository https://github.com/rust-community/rustbridge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-community/rustbridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-community%2Frustbridge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-community%2Frustbridge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21fcad4b6f5986461aa5b7976c327e44dac70cb6 [INFO] checking rust-community/rustbridge against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-community%2Frustbridge" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/rust-community/rustbridge on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rust-community/rustbridge [INFO] finished tweaking git repo https://github.com/rust-community/rustbridge [INFO] tweaked toml for git repo https://github.com/rust-community/rustbridge written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/rust-community/rustbridge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "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 miniz-sys v0.1.9 [INFO] [stderr] Downloaded rusttype v0.2.1 [INFO] [stderr] Downloaded interpolation v0.1.0 [INFO] [stderr] Downloaded objc v0.2.2 [INFO] [stderr] Downloaded stb_truetype v0.2.1 [INFO] [stderr] Downloaded piston-texture v0.5.0 [INFO] [stderr] Downloaded gl v0.6.1 [INFO] [stderr] Downloaded image v0.10.4 [INFO] [stderr] Downloaded glutin v0.6.2 [INFO] [stderr] Downloaded dwmapi-sys v0.1.0 [INFO] [stderr] Downloaded bitflags v0.3.3 [INFO] [stderr] Downloaded shared_library v0.1.5 [INFO] [stderr] Downloaded tempfile v2.1.5 [INFO] [stderr] Downloaded wayland-kbd v0.3.6 [INFO] [stderr] Downloaded core-foundation v0.3.0 [INFO] [stderr] Downloaded piston2d-graphics v0.17.3 [INFO] [stderr] Downloaded draw_state v0.6.0 [INFO] [stderr] Downloaded gfx_gl v0.3.1 [INFO] [stderr] Downloaded gfx_core v0.4.0 [INFO] [stderr] Downloaded gfx_device_gl v0.11.2 [INFO] [stderr] Downloaded bitflags v0.6.0 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded image v0.12.3 [INFO] [stderr] Downloaded num-integer v0.1.33 [INFO] [stderr] Downloaded num-rational v0.1.36 [INFO] [stderr] Downloaded adler32 v1.0.0 [INFO] [stderr] Downloaded url v1.4.0 [INFO] [stderr] Downloaded color_quant v1.0.0 [INFO] [stderr] Downloaded gif v0.9.1 [INFO] [stderr] Downloaded unicode-bidi v0.2.5 [INFO] [stderr] Downloaded matches v0.1.4 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded inflate v0.1.1 [INFO] [stderr] Downloaded png v0.6.2 [INFO] [stderr] Downloaded crossbeam v0.2.10 [INFO] [stderr] Downloaded bzip2-sys v0.1.5 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.31.2 [INFO] [stderr] Downloaded khronos_api v1.0.0 [INFO] [stderr] Downloaded bit-vec v0.4.3 [INFO] [stderr] Downloaded rusqlite v0.10.1 [INFO] [stderr] Downloaded nickel v0.9.0 [INFO] [stderr] Downloaded linked-hash-map v0.2.1 [INFO] [stderr] Downloaded lazy_static v0.2.5 [INFO] [stderr] 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[stderr] Downloaded deque v0.3.1 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.29.0 [INFO] [stderr] Downloaded mustache v0.6.3 [INFO] [stderr] Downloaded lru-cache v0.1.0 [INFO] [stderr] Downloaded serde v0.9.11 [INFO] [stderr] Downloaded num_cpus v1.3.0 [INFO] [stderr] Downloaded libloading v0.3.4 [INFO] [stderr] Downloaded wayland-sys v0.5.11 [INFO] [stderr] Downloaded wayland-window v0.2.3 [INFO] [stderr] Downloaded x11-dl v2.12.0 [INFO] [stderr] Downloaded piston-float v0.2.0 [INFO] [stderr] Downloaded piston-viewport v0.2.0 [INFO] [stderr] Downloaded pistoncore-input v0.14.0 [INFO] [stderr] Downloaded shader_version v0.2.2 [INFO] [stderr] Downloaded core-foundation-sys v0.3.1 [INFO] [stderr] Downloaded dlib v0.3.1 [INFO] [stderr] Downloaded groupable v0.2.0 [INFO] [stderr] Downloaded html5ever v0.5.4 [INFO] [stderr] Downloaded gdi32-sys v0.1.1 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded unicase v1.4.0 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded string_cache v0.2.29 [INFO] [stderr] Downloaded utf-8 v0.6.0 [INFO] [stderr] Downloaded httparse v1.2.1 [INFO] [stderr] Downloaded gdi32-sys v0.2.0 [INFO] [stderr] Downloaded rayon v0.6.0 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] [stderr] Downloaded android_glue v0.2.2 [INFO] [stderr] Downloaded cgl v0.1.5 [INFO] [stderr] Downloaded target_build_utils v0.3.0 [INFO] [stderr] Downloaded wayland-client v0.5.12 [INFO] [stderr] Downloaded select v0.3.0 [INFO] [stderr] Downloaded openssl-sys-extras v0.7.14 [INFO] [stderr] Downloaded jpeg-decoder v0.1.11 [INFO] [stderr] Downloaded openssl-sys v0.7.17 [INFO] [stderr] Downloaded tendril v0.2.3 [INFO] [stderr] Downloaded mime v0.2.3 [INFO] [stderr] Downloaded openssl v0.7.14 [INFO] [stderr] Downloaded unicode-normalization v0.1.4 [INFO] [stderr] Downloaded log v0.3.7 [INFO] [stderr] Downloaded zip v0.1.19 [INFO] [stderr] Downloaded user32-sys v0.2.0 [INFO] [stderr] Downloaded openssl-verify v0.1.0 [INFO] [stderr] Downloaded read_color v0.1.0 [INFO] [stderr] Downloaded vecmath v0.2.0 [INFO] [stderr] Downloaded gleam v0.2.32 [INFO] [stderr] Downloaded core-graphics v0.3.2 [INFO] [stderr] Downloaded gl_generator v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ae6dd7c8e71aac7da7832404fe305867b84b9a6b5688fdcb95b1e9cf75cadbe [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" "5ae6dd7c8e71aac7da7832404fe305867b84b9a6b5688fdcb95b1e9cf75cadbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ae6dd7c8e71aac7da7832404fe305867b84b9a6b5688fdcb95b1e9cf75cadbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae6dd7c8e71aac7da7832404fe305867b84b9a6b5688fdcb95b1e9cf75cadbe", kill_on_drop: false }` [INFO] [stdout] 5ae6dd7c8e71aac7da7832404fe305867b84b9a6b5688fdcb95b1e9cf75cadbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f69a7b370742ea8e85b8add4646db376f4ae2ba18935637259ee3531710cd9d6 [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" "f69a7b370742ea8e85b8add4646db376f4ae2ba18935637259ee3531710cd9d6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking lazy_static v0.2.5 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Checking httparse v1.2.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling serde v0.9.11 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking podio v0.1.5 [INFO] [stderr] Compiling getopts v0.2.14 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stdout] | [INFO] [stdout] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- borrow of `state` occurs here [INFO] [stdout] ... [INFO] [stdout] 959 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^ use of borrowed `state` [INFO] [stdout] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking scraper-000 v0.1.0 (/opt/rustwide/workdir/workshops/src/web-scraper/step000/scraper) [INFO] [stderr] error: could not compile `getopts` [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] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stdout] | [INFO] [stdout] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- borrow of `state` occurs here [INFO] [stdout] ... [INFO] [stdout] 959 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^ use of borrowed `state` [INFO] [stdout] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f69a7b370742ea8e85b8add4646db376f4ae2ba18935637259ee3531710cd9d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f69a7b370742ea8e85b8add4646db376f4ae2ba18935637259ee3531710cd9d6", kill_on_drop: false }` [INFO] [stdout] f69a7b370742ea8e85b8add4646db376f4ae2ba18935637259ee3531710cd9d6