[INFO] cloning repository phorden/Rust-Samples
[INFO] running `"git" "clone" "--bare" "git://github.com/phorden/Rust-Samples.git" "work/cache/sources/gh/phorden/Rust-Samples"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/phorden/Rust-Samples'...
[INFO] running `"git" "clone" "work/cache/sources/gh/phorden/Rust-Samples" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phorden/Rust-Samples"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phorden/Rust-Samples'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phorden/Rust-Samples" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/phorden/Rust-Samples"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/phorden/Rust-Samples'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ead070f383b1e6a311de98002409b22a195d00ce
[INFO] sha for GitHub repo phorden/Rust-Samples: ead070f383b1e6a311de98002409b22a195d00ce
[INFO] validating manifest of phorden/Rust-Samples on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of phorden/Rust-Samples on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing phorden/Rust-Samples
[INFO] finished frobbing phorden/Rust-Samples
[INFO] frobbed toml for phorden/Rust-Samples written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phorden/Rust-Samples/Cargo.toml
[INFO] started frobbing phorden/Rust-Samples
[INFO] finished frobbing phorden/Rust-Samples
[INFO] frobbed toml for phorden/Rust-Samples written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/phorden/Rust-Samples/Cargo.toml
[INFO] crate phorden/Rust-Samples already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing phorden/Rust-Samples against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phorden/Rust-Samples:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] fcb4b478f8392d3057f055cf49beeeb5a8b0ed187b63ea254c771327e1dd28dc
[INFO] running `"docker" "start" "-a" "fcb4b478f8392d3057f055cf49beeeb5a8b0ed187b63ea254c771327e1dd28dc"`
[INFO] [stderr]    Compiling Rust-Samples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Rust_Samples` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_samples`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "fcb4b478f8392d3057f055cf49beeeb5a8b0ed187b63ea254c771327e1dd28dc"`
[INFO] running `"docker" "rm" "-f" "fcb4b478f8392d3057f055cf49beeeb5a8b0ed187b63ea254c771327e1dd28dc"`
[INFO] [stdout] fcb4b478f8392d3057f055cf49beeeb5a8b0ed187b63ea254c771327e1dd28dc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phorden/Rust-Samples:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5bb0e567e3fda9e99d2ba5b6d2956c03d7ec5c7695e42547c5afb2711a3c2a27
[INFO] running `"docker" "start" "-a" "5bb0e567e3fda9e99d2ba5b6d2956c03d7ec5c7695e42547c5afb2711a3c2a27"`
[INFO] [stderr]    Compiling Rust-Samples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `Rust_Samples` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_samples`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "5bb0e567e3fda9e99d2ba5b6d2956c03d7ec5c7695e42547c5afb2711a3c2a27"`
[INFO] running `"docker" "rm" "-f" "5bb0e567e3fda9e99d2ba5b6d2956c03d7ec5c7695e42547c5afb2711a3c2a27"`
[INFO] [stdout] 5bb0e567e3fda9e99d2ba5b6d2956c03d7ec5c7695e42547c5afb2711a3c2a27
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/phorden/Rust-Samples:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 938c1f7f7e9e7ee92f2f7128ab31d581aee996f44a771a08db65f76dd0164f3e
[INFO] running `"docker" "start" "-a" "938c1f7f7e9e7ee92f2f7128ab31d581aee996f44a771a08db65f76dd0164f3e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/Rust_Samples-96e18514a2976365
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "938c1f7f7e9e7ee92f2f7128ab31d581aee996f44a771a08db65f76dd0164f3e"`
[INFO] running `"docker" "rm" "-f" "938c1f7f7e9e7ee92f2f7128ab31d581aee996f44a771a08db65f76dd0164f3e"`
[INFO] [stdout] 938c1f7f7e9e7ee92f2f7128ab31d581aee996f44a771a08db65f76dd0164f3e