[INFO] cloning repository https://github.com/musereum/musereum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/musereum/musereum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusereum%2Fmusereum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusereum%2Fmusereum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] afae8e8f6efa2434d8863e6242c5984d6c05128e [INFO] testing musereum/musereum against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusereum%2Fmusereum" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/musereum/musereum on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/.cargo/config [INFO] removed /workspace/builds/worker-8/source/rust-toolchain [INFO] started tweaking git repo https://github.com/musereum/musereum [INFO] finished tweaking git repo https://github.com/musereum/musereum [INFO] tweaked toml for git repo https://github.com/musereum/musereum written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/musereum/musereum already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8fd9fba40aa9dafefa8df0203fa60cf647e260a9299c23d7d241bd0025f2bac [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" "b8fd9fba40aa9dafefa8df0203fa60cf647e260a9299c23d7d241bd0025f2bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8fd9fba40aa9dafefa8df0203fa60cf647e260a9299c23d7d241bd0025f2bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8fd9fba40aa9dafefa8df0203fa60cf647e260a9299c23d7d241bd0025f2bac", kill_on_drop: false }` [INFO] [stdout] b8fd9fba40aa9dafefa8df0203fa60cf647e260a9299c23d7d241bd0025f2bac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7457771bc27dad0e5602b3f5e0d7d889c87a08a5939fc2464de48fed71d4b34d [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" "7457771bc27dad0e5602b3f5e0d7d889c87a08a5939fc2464de48fed71d4b34d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.31 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling heapsize v0.4.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling tiny-keccak v1.4.0 [INFO] [stderr] Compiling rustc-hex v1.0.0 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling stable_deref_trait v1.0.0 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling ethcore-bytes v0.1.0 (/opt/rustwide/workdir/util/bytes) [INFO] [stderr] Compiling percent-encoding v1.0.0 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling httparse v1.2.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling getopts v0.2.15 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling edit-distance v2.0.0 [INFO] [stderr] Compiling fnv v1.0.5 [INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.15/src/lib.rs:1033:25 [INFO] [stdout] | [INFO] [stdout] 978 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- borrow of `state` occurs here [INFO] [stdout] ... [INFO] [stdout] 982 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1033 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^^^^^ use of borrowed `state` [INFO] [stdout] 1034 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling glob v0.2.11 [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: could not compile `getopts` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7457771bc27dad0e5602b3f5e0d7d889c87a08a5939fc2464de48fed71d4b34d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7457771bc27dad0e5602b3f5e0d7d889c87a08a5939fc2464de48fed71d4b34d", kill_on_drop: false }` [INFO] [stdout] 7457771bc27dad0e5602b3f5e0d7d889c87a08a5939fc2464de48fed71d4b34d