[INFO] cloning repository https://github.com/zynaxsoft/stock-viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zynaxsoft/stock-viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzynaxsoft%2Fstock-viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzynaxsoft%2Fstock-viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76a39d4bb5ea4e646957fce2ab34c8e9756c3fd3
[INFO] testing zynaxsoft/stock-viewer against try#28eff87d300677d3acc4d7129d31c74bf885cf6d for pr-94775
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzynaxsoft%2Fstock-viewer" "/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/zynaxsoft/stock-viewer on toolchain 28eff87d300677d3acc4d7129d31c74bf885cf6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+28eff87d300677d3acc4d7129d31c74bf885cf6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zynaxsoft/stock-viewer
[INFO] finished tweaking git repo https://github.com/zynaxsoft/stock-viewer
[INFO] tweaked toml for git repo https://github.com/zynaxsoft/stock-viewer written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/zynaxsoft/stock-viewer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+28eff87d300677d3acc4d7129d31c74bf885cf6d" "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-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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+28eff87d300677d3acc4d7129d31c74bf885cf6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f7f4b52e3604e289b26fc3a55a4ed1ff9efb6294db8dbedb0dd9af6878bff44
[INFO] running `Command { std: "docker" "start" "-a" "5f7f4b52e3604e289b26fc3a55a4ed1ff9efb6294db8dbedb0dd9af6878bff44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f7f4b52e3604e289b26fc3a55a4ed1ff9efb6294db8dbedb0dd9af6878bff44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7f4b52e3604e289b26fc3a55a4ed1ff9efb6294db8dbedb0dd9af6878bff44", kill_on_drop: false }`
[INFO] [stdout] 5f7f4b52e3604e289b26fc3a55a4ed1ff9efb6294db8dbedb0dd9af6878bff44
[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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+28eff87d300677d3acc4d7129d31c74bf885cf6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db291b70d7aac10ff6d5ae44149c9f6f36a183595cbede346e447b9d62bab14
[INFO] running `Command { std: "docker" "start" "-a" "1db291b70d7aac10ff6d5ae44149c9f6f36a183595cbede346e447b9d62bab14", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling libc v0.2.93
[INFO] [stderr] Compiling proc-macro2 v1.0.26
[INFO] [stderr] Compiling syn v1.0.65
[INFO] [stderr] Compiling getrandom v0.1.16
[INFO] [stderr] Compiling log v0.4.14
[INFO] [stderr] Compiling ppv-lite86 v0.2.10
[INFO] [stderr] Compiling siphasher v0.3.5
[INFO] [stderr] Compiling pkg-config v0.3.19
[INFO] [stderr] Compiling itoa v0.4.7
[INFO] [stderr] Compiling cc v1.0.67
[INFO] [stderr] Compiling pin-project-lite v0.2.6
[INFO] [stderr] Compiling bytes v1.0.1
[INFO] [stderr] Compiling matches v0.1.8
[INFO] [stderr] Compiling serde v1.0.125
[INFO] [stderr] Compiling proc-macro-hack v0.5.19
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Compiling futures-core v0.3.14
[INFO] [stderr] Compiling openssl v0.10.33
[INFO] [stderr] Compiling new_debug_unreachable v1.0.4
[INFO] [stderr] Compiling foreign-types-shared v0.1.1
[INFO] [stderr] Compiling precomputed-hash v0.1.1
[INFO] [stderr] Compiling futures-task v0.3.14
[INFO] [stderr] Compiling futures-sink v0.3.14
[INFO] [stderr] Compiling pin-utils v0.1.0
[INFO] [stderr] Compiling hashbrown v0.9.1
[INFO] [stderr] Compiling httparse v1.4.0
[INFO] [stderr] Compiling mac v0.1.1
[INFO] [stderr] Compiling native-tls v0.2.7
[INFO] [stderr] Compiling once_cell v1.7.2
[INFO] [stderr] Compiling tinyvec_macros v0.1.0
[INFO] [stderr] Compiling slab v0.4.3
[INFO] [stderr] Compiling percent-encoding v2.1.0
[INFO] [stderr] Compiling dtoa v0.4.8
[INFO] [stderr] Compiling openssl-probe v0.1.2
[INFO] [stderr] Compiling ryu v1.0.5
[INFO] [stderr] Compiling utf-8 v0.7.6
[INFO] [stderr] Compiling try-lock v0.2.3
[INFO] [stderr] Compiling encoding_rs v0.8.28
[INFO] [stderr] Compiling nodrop v0.1.14
[INFO] [stderr] Compiling httpdate v1.0.0
[INFO] [stderr] Compiling byteorder v1.4.3
[INFO] [stderr] Compiling smallvec v1.6.1
[INFO] [stderr] Compiling stable_deref_trait v1.2.0
[INFO] [stderr] Compiling tower-service v0.3.1
[INFO] [stderr] Compiling convert_case v0.4.0
[INFO] [stderr] Compiling thin-slice v0.1.1
[INFO] [stderr] Compiling unicode-width v0.1.8
[INFO] [stderr] Compiling serde_derive v1.0.125
[INFO] [stderr] Compiling anyhow v1.0.40
[INFO] [stderr] Compiling mime v0.3.16
[INFO] [stderr] Compiling ego-tree v0.6.2
[INFO] [stderr] Compiling ipnet v2.3.0
[INFO] [stderr] Compiling base64 v0.13.0
[INFO] [stderr] Compiling tokio v1.5.0
[INFO] [stderr] Compiling indexmap v1.6.2
[INFO] [stderr] Compiling tracing-core v0.1.17
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling num-integer v0.1.44
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Compiling phf_shared v0.8.0
[INFO] [stderr] Compiling unicode-bidi v0.3.5
[INFO] [stderr] Compiling futures-channel v0.3.14
[INFO] [stderr] Compiling foreign-types v0.3.2
[INFO] [stderr] Compiling form_urlencoded v1.0.1
[INFO] [stderr] Compiling futures-util v0.3.14
[INFO] [stderr] Compiling servo_arc v0.1.1
[INFO] [stderr] Compiling dtoa-short v0.3.3
[INFO] [stderr] Compiling getopts v0.2.21
[INFO] [stderr] Compiling http v0.2.4
[INFO] [stderr] Compiling tinyvec v1.2.0
[INFO] [stderr] Compiling tracing v0.1.25
[INFO] [stderr] Compiling futf v0.1.4
[INFO] [stderr] Compiling fxhash v0.2.1
[INFO] [stderr] Compiling tendril v0.4.2
[INFO] [stderr] Compiling want v0.3.0
[INFO] [stderr] Compiling quote v1.0.9
[INFO] [stderr] Compiling openssl-sys v0.9.61
[INFO] [stderr] Compiling mio v0.7.11
[INFO] [stderr] Compiling socket2 v0.4.0
[INFO] [stderr] Compiling atty v0.2.14
[INFO] [stderr] Compiling time v0.1.44
[INFO] [stderr] Compiling colored v1.9.3
[INFO] [stderr] Compiling rand_core v0.5.1
[INFO] [stderr] Compiling fern v0.6.0
[INFO] [stderr] Compiling unicode-normalization v0.1.17
[INFO] [stderr] Compiling rand_pcg v0.2.1
[INFO] [stderr] Compiling rand_chacha v0.2.2
[INFO] [stderr] Compiling rand v0.7.3
[INFO] [stderr] Compiling chrono v0.4.19
[INFO] [stderr] Compiling http-body v0.4.1
[INFO] [stderr] Compiling phf_generator v0.8.0
[INFO] [stderr] Compiling string_cache v0.8.1
[INFO] [stderr] Compiling serde_urlencoded v0.7.0
[INFO] [stderr] Compiling toml v0.5.8
[INFO] [stderr] Compiling idna v0.2.3
[INFO] [stderr] Compiling tokio-util v0.6.6
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.65/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=efb895d956e657b1 -C extra-filename=-efb895d956e657b1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-35966716800d5979.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-517f35ba2cdda52b.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-ca70f4dd0d5d1ebc.rmeta --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" "1db291b70d7aac10ff6d5ae44149c9f6f36a183595cbede346e447b9d62bab14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db291b70d7aac10ff6d5ae44149c9f6f36a183595cbede346e447b9d62bab14", kill_on_drop: false }`
[INFO] [stdout] 1db291b70d7aac10ff6d5ae44149c9f6f36a183595cbede346e447b9d62bab14