[INFO] updating cached repository ragne/tail-stack-events-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ragne/tail-stack-events-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ragne/tail-stack-events-rust" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ragne/tail-stack-events-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ragne/tail-stack-events-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ragne/tail-stack-events-rust" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ragne/tail-stack-events-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ragne/tail-stack-events-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b4e14fb1a61328bf4269eae3b774853e4c80e6a4
[INFO] sha for GitHub repo ragne/tail-stack-events-rust: b4e14fb1a61328bf4269eae3b774853e4c80e6a4
[INFO] validating manifest of ragne/tail-stack-events-rust on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ragne/tail-stack-events-rust on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ragne/tail-stack-events-rust
[INFO] finished frobbing ragne/tail-stack-events-rust
[INFO] frobbed toml for ragne/tail-stack-events-rust written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ragne/tail-stack-events-rust/Cargo.toml
[INFO] started frobbing ragne/tail-stack-events-rust
[INFO] finished frobbing ragne/tail-stack-events-rust
[INFO] frobbed toml for ragne/tail-stack-events-rust written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ragne/tail-stack-events-rust/Cargo.toml
[INFO] crate ragne/tail-stack-events-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ragne/tail-stack-events-rust against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-3/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ragne/tail-stack-events-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 272b5fc0808c7d993f73092faa2a369d08863044bac16c37844b117f41c7ccfb
[INFO] running `"docker" "start" "-a" "272b5fc0808c7d993f73092faa2a369d08863044bac16c37844b117f41c7ccfb"`
[INFO] [stderr]     Checking fern v0.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.42
[INFO] [stderr]     Checking signal-hook v0.1.8
[INFO] [stderr]    Compiling rusoto_core v0.37.0 (https://github.com/alex-berger/rusoto#cd58ad68)
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking os_type v2.2.0
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking tokio-process v0.2.3
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking rusoto_credential v0.16.0 (https://github.com/alex-berger/rusoto#cd58ad68)
[INFO] [stderr]     Checking human-panic v1.0.1
[INFO] [stderr]     Checking rusoto_cloudformation v0.37.0 (https://github.com/alex-berger/rusoto#cd58ad68)
[INFO] [stderr]     Checking rusoto_sts v0.37.0 (https://github.com/alex-berger/rusoto#cd58ad68)
[INFO] [stderr]     Checking rusoto_ec2 v0.37.0 (https://github.com/alex-berger/rusoto#cd58ad68)
[INFO] [stderr]     Checking tail-stack-events v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "272b5fc0808c7d993f73092faa2a369d08863044bac16c37844b117f41c7ccfb"`
[INFO] running `"docker" "rm" "-f" "272b5fc0808c7d993f73092faa2a369d08863044bac16c37844b117f41c7ccfb"`
[INFO] [stdout] 272b5fc0808c7d993f73092faa2a369d08863044bac16c37844b117f41c7ccfb