[INFO] cloning repository codeslinger/glasspack
[INFO] running `"git" "clone" "--bare" "git://github.com/codeslinger/glasspack.git" "work/cache/sources/gh/codeslinger/glasspack"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/codeslinger/glasspack'...
[INFO] running `"git" "clone" "work/cache/sources/gh/codeslinger/glasspack" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/codeslinger/glasspack"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/codeslinger/glasspack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/codeslinger/glasspack" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/codeslinger/glasspack"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/codeslinger/glasspack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a79c442ca8a08a5a147d260f20edd2d5797d4108
[INFO] sha for GitHub repo codeslinger/glasspack: a79c442ca8a08a5a147d260f20edd2d5797d4108
[INFO] validating manifest of codeslinger/glasspack 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 codeslinger/glasspack 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 codeslinger/glasspack
[INFO] finished frobbing codeslinger/glasspack
[INFO] frobbed toml for codeslinger/glasspack written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/codeslinger/glasspack/Cargo.toml
[INFO] started frobbing codeslinger/glasspack
[INFO] finished frobbing codeslinger/glasspack
[INFO] frobbed toml for codeslinger/glasspack written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/codeslinger/glasspack/Cargo.toml
[INFO] crate codeslinger/glasspack 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 codeslinger/glasspack against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/codeslinger/glasspack:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 3918c3b646b63295bf06f68a8ae4b130f8b0d52ea70428a1807c94c4c0a394ed
[INFO] running `"docker" "start" "-a" "3918c3b646b63295bf06f68a8ae4b130f8b0d52ea70428a1807c94c4c0a394ed"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling evmap v4.2.2
[INFO] [stderr]    Compiling glasspack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `payload`
[INFO] [stderr]   --> src/packet.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn payload(&self) -> &[u8] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `"docker" "inspect" "3918c3b646b63295bf06f68a8ae4b130f8b0d52ea70428a1807c94c4c0a394ed"`
[INFO] running `"docker" "rm" "-f" "3918c3b646b63295bf06f68a8ae4b130f8b0d52ea70428a1807c94c4c0a394ed"`
[INFO] [stdout] 3918c3b646b63295bf06f68a8ae4b130f8b0d52ea70428a1807c94c4c0a394ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/codeslinger/glasspack:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0583507b15b0dcc65a2afd6f99d3d564a15e529dcf568bb9ea1ea6c5886c805b
[INFO] running `"docker" "start" "-a" "0583507b15b0dcc65a2afd6f99d3d564a15e529dcf568bb9ea1ea6c5886c805b"`
[INFO] [stderr]    Compiling glasspack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `payload`
[INFO] [stderr]   --> src/packet.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn payload(&self) -> &[u8] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "0583507b15b0dcc65a2afd6f99d3d564a15e529dcf568bb9ea1ea6c5886c805b"`
[INFO] running `"docker" "rm" "-f" "0583507b15b0dcc65a2afd6f99d3d564a15e529dcf568bb9ea1ea6c5886c805b"`
[INFO] [stdout] 0583507b15b0dcc65a2afd6f99d3d564a15e529dcf568bb9ea1ea6c5886c805b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/codeslinger/glasspack:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 9323d7f65b8e5ae68911901188b0fa6bcb99d369d9f8d245bbbcf49c8f2aabfa
[INFO] running `"docker" "start" "-a" "9323d7f65b8e5ae68911901188b0fa6bcb99d369d9f8d245bbbcf49c8f2aabfa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glasspack-3b2eb71a6584cab9
[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" "9323d7f65b8e5ae68911901188b0fa6bcb99d369d9f8d245bbbcf49c8f2aabfa"`
[INFO] running `"docker" "rm" "-f" "9323d7f65b8e5ae68911901188b0fa6bcb99d369d9f8d245bbbcf49c8f2aabfa"`
[INFO] [stdout] 9323d7f65b8e5ae68911901188b0fa6bcb99d369d9f8d245bbbcf49c8f2aabfa