[INFO] crate xbdm 0.1.0-alpha is already in cache
[INFO] extracting crate xbdm 0.1.0-alpha into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xbdm/0.1.0-alpha
[INFO] extracting crate xbdm 0.1.0-alpha into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/xbdm/0.1.0-alpha
[INFO] validating manifest of xbdm-0.1.0-alpha on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xbdm-0.1.0-alpha on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xbdm-0.1.0-alpha
[INFO] finished frobbing xbdm-0.1.0-alpha
[INFO] frobbed toml for xbdm-0.1.0-alpha written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xbdm/0.1.0-alpha/Cargo.toml
[INFO] started frobbing xbdm-0.1.0-alpha
[INFO] finished frobbing xbdm-0.1.0-alpha
[INFO] frobbed toml for xbdm-0.1.0-alpha written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/xbdm/0.1.0-alpha/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing xbdm-0.1.0-alpha against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xbdm/0.1.0-alpha:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 34b39f9fe496c878b3b8b70d43b2c6dafa74adc40a416741dd8f9c178ff6b91a
[INFO] running `"docker" "start" "-a" "34b39f9fe496c878b3b8b70d43b2c6dafa74adc40a416741dd8f9c178ff6b91a"`
[INFO] [stderr]    Compiling xbdm v0.1.0-alpha (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Take`
[INFO] [stderr]   --> src/client.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     Take(io::Take<S>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Give`
[INFO] [stderr]   --> src/client.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     Give(Give<S>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/client.rs:330:5
[INFO] [stderr]     |
[INFO] [stderr] 330 |     pub fn new(inner: T, limit: u64) -> Give<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "34b39f9fe496c878b3b8b70d43b2c6dafa74adc40a416741dd8f9c178ff6b91a"`
[INFO] running `"docker" "rm" "-f" "34b39f9fe496c878b3b8b70d43b2c6dafa74adc40a416741dd8f9c178ff6b91a"`
[INFO] [stdout] 34b39f9fe496c878b3b8b70d43b2c6dafa74adc40a416741dd8f9c178ff6b91a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xbdm/0.1.0-alpha:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0da12ccfc5e93a10dc0e218eb8f0ed802ba898814d94cfe7da4a21c010f6309f
[INFO] running `"docker" "start" "-a" "0da12ccfc5e93a10dc0e218eb8f0ed802ba898814d94cfe7da4a21c010f6309f"`
[INFO] [stderr]    Compiling xbdm v0.1.0-alpha (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Take`
[INFO] [stderr]   --> src/client.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     Take(io::Take<S>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Give`
[INFO] [stderr]   --> src/client.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     Give(Give<S>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/client.rs:330:5
[INFO] [stderr]     |
[INFO] [stderr] 330 |     pub fn new(inner: T, limit: u64) -> Give<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "0da12ccfc5e93a10dc0e218eb8f0ed802ba898814d94cfe7da4a21c010f6309f"`
[INFO] running `"docker" "rm" "-f" "0da12ccfc5e93a10dc0e218eb8f0ed802ba898814d94cfe7da4a21c010f6309f"`
[INFO] [stdout] 0da12ccfc5e93a10dc0e218eb8f0ed802ba898814d94cfe7da4a21c010f6309f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xbdm/0.1.0-alpha:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 0dff41f0598b2f9f024807c038de57c3f707b9074e2a0f56eeb69b724bcbc7f8
[INFO] running `"docker" "start" "-a" "0dff41f0598b2f9f024807c038de57c3f707b9074e2a0f56eeb69b724bcbc7f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xbdm-419de5c1e0fb2b90
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test client::test_read_response ... ok
[INFO] [stdout] test client::test_dot_reader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xbdm
[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" "0dff41f0598b2f9f024807c038de57c3f707b9074e2a0f56eeb69b724bcbc7f8"`
[INFO] running `"docker" "rm" "-f" "0dff41f0598b2f9f024807c038de57c3f707b9074e2a0f56eeb69b724bcbc7f8"`
[INFO] [stdout] 0dff41f0598b2f9f024807c038de57c3f707b9074e2a0f56eeb69b724bcbc7f8