[INFO] cloning repository damody/sentry-rust-example [INFO] running `"git" "clone" "--bare" "git://github.com/damody/sentry-rust-example.git" "work/cache/sources/gh/damody/sentry-rust-example"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/damody/sentry-rust-example'... [INFO] running `"git" "clone" "work/cache/sources/gh/damody/sentry-rust-example" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/damody/sentry-rust-example"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/damody/sentry-rust-example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/damody/sentry-rust-example" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/damody/sentry-rust-example"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/damody/sentry-rust-example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a86549ec4601c5c85c5564e293948257bb1ad077 [INFO] sha for GitHub repo damody/sentry-rust-example: a86549ec4601c5c85c5564e293948257bb1ad077 [INFO] validating manifest of damody/sentry-rust-example on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of damody/sentry-rust-example on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing damody/sentry-rust-example [INFO] finished frobbing damody/sentry-rust-example [INFO] frobbed toml for damody/sentry-rust-example written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/damody/sentry-rust-example/Cargo.toml [INFO] started frobbing damody/sentry-rust-example [INFO] finished frobbing damody/sentry-rust-example [INFO] frobbed toml for damody/sentry-rust-example written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/damody/sentry-rust-example/Cargo.toml [INFO] crate damody/sentry-rust-example has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sentry v0.7.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking damody/sentry-rust-example against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-1/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/damody/sentry-rust-example:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1ae5f08666060da58370a3a033982c10d8696664811a5bf9487c46b527d90482 [INFO] running `"docker" "start" "-a" "1ae5f08666060da58370a3a033982c10d8696664811a5bf9487c46b527d90482"` [INFO] [stderr] Checking fragile v0.2.1 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Compiling rustc_version v0.2.2 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking serde_test v1.0.70 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Checking serde_urlencoded v0.5.2 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking debugid v0.2.0 [INFO] [stderr] Compiling im v10.2.0 [INFO] [stderr] Compiling sentry v0.7.0 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking sentry-types v0.5.4 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking hyper-tls v0.1.3 [INFO] [stderr] Checking reqwest v0.8.6 [INFO] [stderr] Checking test_sentry v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sentry::integrations::failure::capture_error` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use sentry::integrations::failure::capture_error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sentry::integrations::failure::capture_error` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use sentry::integrations::failure::capture_error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.83s [INFO] running `"docker" "inspect" "1ae5f08666060da58370a3a033982c10d8696664811a5bf9487c46b527d90482"` [INFO] running `"docker" "rm" "-f" "1ae5f08666060da58370a3a033982c10d8696664811a5bf9487c46b527d90482"` [INFO] [stdout] 1ae5f08666060da58370a3a033982c10d8696664811a5bf9487c46b527d90482