[INFO] cloning repository https://github.com/mozilla/fxa-email-service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mozilla/fxa-email-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Ffxa-email-service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Ffxa-email-service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27ebcbe775a3299825fadae1965649842c13339a
[INFO] checking mozilla/fxa-email-service against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Ffxa-email-service" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mozilla/fxa-email-service on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-84/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/mozilla/fxa-email-service
[INFO] finished tweaking git repo https://github.com/mozilla/fxa-email-service
[INFO] tweaked toml for git repo https://github.com/mozilla/fxa-email-service written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/mozilla/fxa-email-service already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a083376e466cd62095b1e749ad7d7c1f19df558cd75cc3971c3b5189606b0fb6
[INFO] running `Command { std: "docker" "start" "-a" "a083376e466cd62095b1e749ad7d7c1f19df558cd75cc3971c3b5189606b0fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a083376e466cd62095b1e749ad7d7c1f19df558cd75cc3971c3b5189606b0fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a083376e466cd62095b1e749ad7d7c1f19df558cd75cc3971c3b5189606b0fb6", kill_on_drop: false }`
[INFO] [stdout] a083376e466cd62095b1e749ad7d7c1f19df558cd75cc3971c3b5189606b0fb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a8020a8d19df89c915cfc03cd9454771e9fe79bae631e9db5a45d5888a43066
[INFO] running `Command { std: "docker" "start" "-a" "4a8020a8d19df89c915cfc03cd9454771e9fe79bae631e9db5a45d5888a43066", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]     Checking futures v0.1.23
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]     Checking slab v0.4.1
[INFO] [stderr]     Checking itoa v0.4.2
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking matches v0.1.7
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]     Checking crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking indexmap v1.0.1
[INFO] [stderr]     Checking string v0.1.1
[INFO] [stderr]    Compiling yansi v0.4.0
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking dtoa v0.4.3
[INFO] [stderr]     Checking arrayref v0.3.4
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking try-lock v0.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.10
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking md5 v0.3.7
[INFO] [stderr]     Checking untrusted v0.5.1
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking ascii v0.7.1
[INFO] [stderr]     Checking pear v0.0.20
[INFO] [stderr]     Checking termcolor v1.0.1
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]    Compiling ordermap v0.2.13
[INFO] [stderr]     Checking bufstream v0.1.3
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]    Compiling redis v0.9.0
[INFO] [stderr]    Compiling state v0.4.1
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking crossbeam v0.2.12
[INFO] [stderr]     Checking xmlparser v0.7.0
[INFO] [stderr]     Checking data-encoding v2.1.1
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking rust-ini v0.12.2
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking emailaddress v0.4.0
[INFO] [stderr]     Checking quoted_printable v0.4.0
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]     Checking crossbeam-utils v0.3.2
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]     Checking encoding_rs v0.7.2
[INFO] [stderr] error: could not compile `unicode-normalization`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name unicode_normalization /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicode-normalization-0.1.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b28ad4304b839fee -C extra-filename=-b28ad4304b839fee --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" "4a8020a8d19df89c915cfc03cd9454771e9fe79bae631e9db5a45d5888a43066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8020a8d19df89c915cfc03cd9454771e9fe79bae631e9db5a45d5888a43066", kill_on_drop: false }`
[INFO] [stdout] 4a8020a8d19df89c915cfc03cd9454771e9fe79bae631e9db5a45d5888a43066