[INFO] cloning repository https://github.com/dseg/dawnslayer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dseg/dawnslayer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdseg%2Fdawnslayer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdseg%2Fdawnslayer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d95680bbca1ea64b46f218adcb806478546fc46
[INFO] testing dseg/dawnslayer against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdseg%2Fdawnslayer" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dseg/dawnslayer on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dseg/dawnslayer
[INFO] finished tweaking git repo https://github.com/dseg/dawnslayer
[INFO] tweaked toml for git repo https://github.com/dseg/dawnslayer written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/dseg/dawnslayer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syntex_errors v0.59.1
[INFO] [stderr]   Downloaded num-bigint v0.1.40
[INFO] [stderr]   Downloaded fixedbitset v0.1.7
[INFO] [stderr]   Downloaded num-complex v0.1.40
[INFO] [stderr]   Downloaded digest v0.5.2
[INFO] [stderr]   Downloaded itertools v0.6.1
[INFO] [stderr]   Downloaded adler32 v1.0.1
[INFO] [stderr]   Downloaded extprim v1.4.0
[INFO] [stderr]   Downloaded core-foundation v0.4.2
[INFO] [stderr]   Downloaded generic-array v0.7.2
[INFO] [stderr]   Downloaded zstd-safe v1.3.1
[INFO] [stderr]   Downloaded strings v0.1.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v7.0.1
[INFO] [stderr]   Downloaded syntex_syntax v0.59.1
[INFO] [stderr]   Downloaded typenum v1.5.2
[INFO] [stderr]   Downloaded byte-tools v0.1.3
[INFO] [stderr]   Downloaded rustfmt v0.9.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v7.0.1
[INFO] [stderr]   Downloaded zstd v0.4.13
[INFO] [stderr]   Downloaded context v2.0.0
[INFO] [stderr]   Downloaded cmake v0.1.24
[INFO] [stderr]   Downloaded jsonrpc-core v7.0.1
[INFO] [stderr]   Downloaded nanomsg-sys v0.6.2
[INFO] [stderr]   Downloaded nanomsg v0.6.2
[INFO] [stderr]   Downloaded core-foundation-sys v0.4.2
[INFO] [stderr]   Downloaded digest-buffer v0.3.1
[INFO] [stderr]   Downloaded sha2 v0.5.3
[INFO] [stderr]   Downloaded zstd-sys v1.3.1
[INFO] [stderr]   Downloaded protobuf v1.4.1
[INFO] [stderr]   Downloaded diff v0.1.10
[INFO] [stderr]   Downloaded qrcode v0.4.0
[INFO] [stderr]   Downloaded syntex_pos v0.59.1
[INFO] [stderr]   Downloaded coinaddress v1.1.3
[INFO] [stderr]   Downloaded toml v0.4.4
[INFO] [stderr]   Downloaded globset v0.1.4
[INFO] [stderr]   Downloaded deflate v0.7.15
[INFO] [stderr]   Downloaded easyfibers v0.7.0
[INFO] [stderr]   Downloaded rocksdb v0.7.0
[INFO] [stderr]   Downloaded librocksdb-sys v0.5.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76bcb5b5e57bf298cd222514f8048f8aa00d7a131dfa1b70d40e290def17228b
[INFO] running `Command { std: "docker" "start" "-a" "76bcb5b5e57bf298cd222514f8048f8aa00d7a131dfa1b70d40e290def17228b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76bcb5b5e57bf298cd222514f8048f8aa00d7a131dfa1b70d40e290def17228b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76bcb5b5e57bf298cd222514f8048f8aa00d7a131dfa1b70d40e290def17228b", kill_on_drop: false }`
[INFO] [stdout] 76bcb5b5e57bf298cd222514f8048f8aa00d7a131dfa1b70d40e290def17228b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52b1b466885309de066a86c087418faab486a477caa66628f8acf609e64ab0e3
[INFO] running `Command { std: "docker" "start" "-a" "52b1b466885309de066a86c087418faab486a477caa66628f8acf609e64ab0e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling typenum v1.5.2
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling adler32 v1.0.1
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling byte-tools v0.1.3
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling foreign-types v0.2.0
[INFO] [stderr]    Compiling httparse v1.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling rustfmt v0.9.0
[INFO] [stderr]    Compiling percent-encoding v1.0.0
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling getopts v0.2.14
[INFO] [stderr]    Compiling diff v0.1.10
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling quick-error v1.2.0
[INFO] [stderr]    Compiling fixedbitset v0.1.7
[INFO] [stderr]    Compiling protobuf v1.4.1
[INFO] [stderr]    Compiling strings v0.1.0
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling itertools v0.6.1
[INFO] [stderr]    Compiling thread_local v0.3.4
[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: 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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "52b1b466885309de066a86c087418faab486a477caa66628f8acf609e64ab0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b1b466885309de066a86c087418faab486a477caa66628f8acf609e64ab0e3", kill_on_drop: false }`
[INFO] [stdout] 52b1b466885309de066a86c087418faab486a477caa66628f8acf609e64ab0e3