[INFO] crate sardine 0.3.0 is already in cache
[INFO] testing sardine-0.3.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate sardine 0.3.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate sardine 0.3.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sardine 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sardine 0.3.0
[INFO] tweaked toml for crates.io crate sardine 0.3.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] fcd19b3adf5d42fabe30995764bd4d4dc7f37470c5ecdf538054a40d30b9da47
[INFO] running `"docker" "start" "-a" "fcd19b3adf5d42fabe30995764bd4d4dc7f37470c5ecdf538054a40d30b9da47"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/lib.rs
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling keystream v1.0.0
[INFO] [stderr]    Compiling crypto-mac v0.6.2
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling hmac v0.6.3
[INFO] [stderr]    Compiling chacha v0.1.0
[INFO] [stderr]    Compiling sardine v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/srd.rs:400:17
[INFO] [stderr]     |
[INFO] [stderr] 400 |             let mut clone = message.clone();
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `"docker" "inspect" "fcd19b3adf5d42fabe30995764bd4d4dc7f37470c5ecdf538054a40d30b9da47"`
[INFO] running `"docker" "rm" "-f" "fcd19b3adf5d42fabe30995764bd4d4dc7f37470c5ecdf538054a40d30b9da47"`
[INFO] [stdout] fcd19b3adf5d42fabe30995764bd4d4dc7f37470c5ecdf538054a40d30b9da47
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3e8ef96561880feaadc70702805cb3198fbe512acd68331d47e2bab8dc79feed
[INFO] running `"docker" "start" "-a" "3e8ef96561880feaadc70702805cb3198fbe512acd68331d47e2bab8dc79feed"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/lib.rs
[INFO] [stderr]    Compiling sardine v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/srd.rs:400:17
[INFO] [stderr]     |
[INFO] [stderr] 400 |             let mut clone = message.clone();
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/srd.rs:400:17
[INFO] [stderr]     |
[INFO] [stderr] 400 |             let mut clone = message.clone();
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "3e8ef96561880feaadc70702805cb3198fbe512acd68331d47e2bab8dc79feed"`
[INFO] running `"docker" "rm" "-f" "3e8ef96561880feaadc70702805cb3198fbe512acd68331d47e2bab8dc79feed"`
[INFO] [stdout] 3e8ef96561880feaadc70702805cb3198fbe512acd68331d47e2bab8dc79feed
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] b7052f618d506a55fae96a7c28980f54eef98a2312bc3d59bd052e4e3c517df6
[INFO] running `"docker" "start" "-a" "b7052f618d506a55fae96a7c28980f54eef98a2312bc3d59bd052e4e3c517df6"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/lib.rs
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sardine-2c6b8ffb5bba5e3e
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test blobs::test::blob_encoding ... ok
[INFO] [stdout] test messages::srd_accept::test::accept_encoding ... ok
[INFO] [stdout] test messages::srd_confirm::test::confirm_encoding ... ok
[INFO] [stdout] test messages::srd_initiate::test::initiate_encoding ... ok
[INFO] [stdout] test messages::srd_offer::test::offer_encoding ... ok
[INFO] [stdout] test tests::srd_tests::good_login_logon_blob ... ok
[INFO] [stdout] test tests::srd_tests::good_login_basic_blob ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sardine
[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" "b7052f618d506a55fae96a7c28980f54eef98a2312bc3d59bd052e4e3c517df6"`
[INFO] running `"docker" "rm" "-f" "b7052f618d506a55fae96a7c28980f54eef98a2312bc3d59bd052e4e3c517df6"`
[INFO] [stdout] b7052f618d506a55fae96a7c28980f54eef98a2312bc3d59bd052e4e3c517df6