[INFO] crate basenc 0.1.0 is already in cache
[INFO] extracting crate basenc 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/basenc/0.1.0
[INFO] extracting crate basenc 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/basenc/0.1.0
[INFO] validating manifest of basenc-0.1.0 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 basenc-0.1.0 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 basenc-0.1.0
[INFO] finished frobbing basenc-0.1.0
[INFO] frobbed toml for basenc-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/basenc/0.1.0/Cargo.toml
[INFO] started frobbing basenc-0.1.0
[INFO] finished frobbing basenc-0.1.0
[INFO] frobbed toml for basenc-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/basenc/0.1.0/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 basenc-0.1.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/basenc/0.1.0:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] afbc2f2abd97a3447f63b9eb6b6e1e655dd342e28544fe4930dc0c6db4ada333
[INFO] running `"docker" "start" "-a" "afbc2f2abd97a3447f63b9eb6b6e1e655dd342e28544fe4930dc0c6db4ada333"`
[INFO] [stderr]    Compiling basenc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/buf.rs:91:19
[INFO] [stderr]    |
[INFO] [stderr] 91 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
[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/buf.rs:188:19
[INFO] [stderr]     |
[INFO] [stderr] 188 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
[INFO] [stderr]     |                      ----^^^^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/buf.rs:209:19
[INFO] [stderr]     |
[INFO] [stderr] 209 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
[INFO] [stderr]     |                      ----^^^^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "afbc2f2abd97a3447f63b9eb6b6e1e655dd342e28544fe4930dc0c6db4ada333"`
[INFO] running `"docker" "rm" "-f" "afbc2f2abd97a3447f63b9eb6b6e1e655dd342e28544fe4930dc0c6db4ada333"`
[INFO] [stdout] afbc2f2abd97a3447f63b9eb6b6e1e655dd342e28544fe4930dc0c6db4ada333
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/basenc/0.1.0:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2dbd4bcb1c33586b3c37d2898f3d3cbd043a8c3221d41752fbb293fa1dbb3e1f
[INFO] running `"docker" "start" "-a" "2dbd4bcb1c33586b3c37d2898f3d3cbd043a8c3221d41752fbb293fa1dbb3e1f"`
[INFO] [stderr]    Compiling basenc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/buf.rs:91:19
[INFO] [stderr]    |
[INFO] [stderr] 91 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
[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/buf.rs:188:19
[INFO] [stderr]     |
[INFO] [stderr] 188 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
[INFO] [stderr]     |                      ----^^^^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/buf.rs:209:19
[INFO] [stderr]     |
[INFO] [stderr] 209 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
[INFO] [stderr]     |                      ----^^^^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "2dbd4bcb1c33586b3c37d2898f3d3cbd043a8c3221d41752fbb293fa1dbb3e1f"`
[INFO] running `"docker" "rm" "-f" "2dbd4bcb1c33586b3c37d2898f3d3cbd043a8c3221d41752fbb293fa1dbb3e1f"`
[INFO] [stdout] 2dbd4bcb1c33586b3c37d2898f3d3cbd043a8c3221d41752fbb293fa1dbb3e1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/basenc/0.1.0:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 61e5211be522c66a63a061f6f0d2713feb5a2fc6c288da337b464a367e628c4b
[INFO] running `"docker" "start" "-a" "61e5211be522c66a63a061f6f0d2713feb5a2fc6c288da337b464a367e628c4b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basenc-40e3becc7d35a800
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test details::base64::decode::tests::chunk_adapter ... ok
[INFO] [stdout] test details::base64::decode::tests::chunk_val_iter ... ok
[INFO] [stdout] test details::base64::tests::build_luts ... ok
[INFO] [stdout] test details::base64::decode::tests::bytes_iter ... ok
[INFO] [stdout] test details::hex::tests::build_luts ... ok
[INFO] [stdout] test details::hex::tests::stuff ... ok
[INFO] [stdout] test details::hex::tests::rfc4648 ... ok
[INFO] [stdout] test details::hex::encode::tests::hex_encoder ... ok
[INFO] [stdout] test details::base64::tests::cwgem_test_base64_rb ... ok
[INFO] [stdout] test details::base64::tests::rfc4648 ... ok
[INFO] [stdout] test details::base64::tests::wikipedia ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests basenc
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Decode (line 279) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 177) ... ok
[INFO] [stdout] test src/lib.rs - Encoding::alphabet (line 106) ... ok
[INFO] [stdout] test src/lib.rs - Encode (line 234) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 144) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 135) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 202) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 191) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "61e5211be522c66a63a061f6f0d2713feb5a2fc6c288da337b464a367e628c4b"`
[INFO] running `"docker" "rm" "-f" "61e5211be522c66a63a061f6f0d2713feb5a2fc6c288da337b464a367e628c4b"`
[INFO] [stdout] 61e5211be522c66a63a061f6f0d2713feb5a2fc6c288da337b464a367e628c4b