[INFO] cloning repository https://github.com/twilco/cratify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twilco/cratify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwilco%2Fcratify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwilco%2Fcratify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fb6c4fd150a80c95e895131255e07c24d942cf2
[INFO] checking twilco/cratify against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwilco%2Fcratify" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (18/54)
Updating files:  35% (19/54)
Updating files:  37% (20/54)
Updating files:  38% (21/54)
Updating files:  40% (22/54)
Updating files:  42% (23/54)
Updating files:  44% (24/54)
Updating files:  46% (25/54)
Updating files:  48% (26/54)
Updating files:  50% (27/54)
Updating files:  51% (28/54)
Updating files:  53% (29/54)
Updating files:  55% (30/54)
Updating files:  57% (31/54)
Updating files:  59% (32/54)
Updating files:  61% (33/54)
Updating files:  62% (34/54)
Updating files:  64% (35/54)
Updating files:  66% (36/54)
Updating files:  68% (37/54)
Updating files:  70% (38/54)
Updating files:  72% (39/54)
Updating files:  74% (40/54)
Updating files:  75% (41/54)
Updating files:  77% (42/54)
Updating files:  79% (43/54)
Updating files:  81% (44/54)
Updating files:  83% (45/54)
Updating files:  85% (46/54)
Updating files:  87% (47/54)
Updating files:  88% (48/54)
Updating files:  90% (49/54)
Updating files:  92% (50/54)
Updating files:  94% (51/54)
Updating files:  96% (52/54)
Updating files:  98% (53/54)
Updating files: 100% (54/54)
Updating files: 100% (54/54), done.
[INFO] validating manifest of git repo https://github.com/twilco/cratify on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/twilco/cratify
[INFO] finished tweaking git repo https://github.com/twilco/cratify
[INFO] tweaked toml for git repo https://github.com/twilco/cratify written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/twilco/cratify already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26615cca2f8d4cae1e90f6a0cf88f4376bbddf42d82f1904670b4b3d264519dc
[INFO] running `Command { std: "docker" "start" "-a" "26615cca2f8d4cae1e90f6a0cf88f4376bbddf42d82f1904670b4b3d264519dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26615cca2f8d4cae1e90f6a0cf88f4376bbddf42d82f1904670b4b3d264519dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26615cca2f8d4cae1e90f6a0cf88f4376bbddf42d82f1904670b4b3d264519dc", kill_on_drop: false }`
[INFO] [stdout] 26615cca2f8d4cae1e90f6a0cf88f4376bbddf42d82f1904670b4b3d264519dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b7f9be1be4847610ef8b6a459589da069bb934123b3fdcaf68eb6a2736f16a3
[INFO] running `Command { std: "docker" "start" "-a" "0b7f9be1be4847610ef8b6a459589da069bb934123b3fdcaf68eb6a2736f16a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling serde v1.0.81
[INFO] [stderr]     Checking linked-hash-map v0.4.2
[INFO] [stderr]     Checking arc-swap v0.3.6
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling flate2-crc v0.1.1
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]     Checking crossbeam v0.2.12
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking nom v2.1.0
[INFO] [stderr]     Checking opaque-debug v0.1.1
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking askama_escape v0.1.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking crossbeam-utils v0.6.1
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.15
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.10
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking isatty v0.1.9
[INFO] [stderr]    Compiling actix-web v0.7.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking tokio-executor v0.1.5
[INFO] [stderr]     Checking tower-service v0.1.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking block-cipher-trait v0.5.3
[INFO] [stderr] error: could not compile `regex-syntax`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.3.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=992b7f586c93dc22 -C extra-filename=-992b7f586c93dc22 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0b7f9be1be4847610ef8b6a459589da069bb934123b3fdcaf68eb6a2736f16a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7f9be1be4847610ef8b6a459589da069bb934123b3fdcaf68eb6a2736f16a3", kill_on_drop: false }`
[INFO] [stdout] 0b7f9be1be4847610ef8b6a459589da069bb934123b3fdcaf68eb6a2736f16a3