[INFO] fetching crate cqc 0.4.0...
[INFO] extracting crate cqc 0.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cqc/0.4.0
[INFO] extracting crate cqc 0.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cqc/0.4.0
[INFO] validating manifest of cqc-0.4.0 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 cqc-0.4.0 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 cqc-0.4.0
[INFO] finished frobbing cqc-0.4.0
[INFO] frobbed toml for cqc-0.4.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cqc/0.4.0/Cargo.toml
[INFO] started frobbing cqc-0.4.0
[INFO] finished frobbing cqc-0.4.0
[INFO] frobbed toml for cqc-0.4.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cqc/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cqc-0.4.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cqc/0.4.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 0bed0386a74e9c161f142da8c87567ccfddbe2f758ab533abae94839b205d14e
[INFO] running `"docker" "start" "-a" "0bed0386a74e9c161f142da8c87567ccfddbe2f758ab533abae94839b205d14e"`
[INFO] [stderr]    Compiling cqc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:508:65
[INFO] [stderr]     |
[INFO] [stderr] 508 |     pub fn decode(&self, buffer: &[u8]) -> Result<Response, Box<Error>> {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `"docker" "inspect" "0bed0386a74e9c161f142da8c87567ccfddbe2f758ab533abae94839b205d14e"`
[INFO] running `"docker" "rm" "-f" "0bed0386a74e9c161f142da8c87567ccfddbe2f758ab533abae94839b205d14e"`
[INFO] [stdout] 0bed0386a74e9c161f142da8c87567ccfddbe2f758ab533abae94839b205d14e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cqc/0.4.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6fdb910761f38777d8ef0a6a43be620dc6885817e9ccb22ed644ff676786cbfc
[INFO] running `"docker" "start" "-a" "6fdb910761f38777d8ef0a6a43be620dc6885817e9ccb22ed644ff676786cbfc"`
[INFO] [stderr]    Compiling cqc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:508:65
[INFO] [stderr]     |
[INFO] [stderr] 508 |     pub fn decode(&self, buffer: &[u8]) -> Result<Response, Box<Error>> {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `"docker" "inspect" "6fdb910761f38777d8ef0a6a43be620dc6885817e9ccb22ed644ff676786cbfc"`
[INFO] running `"docker" "rm" "-f" "6fdb910761f38777d8ef0a6a43be620dc6885817e9ccb22ed644ff676786cbfc"`
[INFO] [stdout] 6fdb910761f38777d8ef0a6a43be620dc6885817e9ccb22ed644ff676786cbfc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cqc/0.4.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] c409748cb2b5be57ccc8ba7d5e06ed72dcbecdd900b13f12e751a64a32fdb935
[INFO] running `"docker" "start" "-a" "c409748cb2b5be57ccc8ba7d5e06ed72dcbecdd900b13f12e751a64a32fdb935"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cqc-620fa9fdd8fd81e7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test hdr::tests::rot_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::factory_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::ent_info_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::seq_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::cqc_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::time_info_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::comm_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::cmd_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::meas_out_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::qubit_hdr_ser_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/decode-3d2cee8741906d07
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::cqc_hdr_decode ... ok
[INFO] [stdout] test tests::ent_info_hdr_decode ... ok
[INFO] [stdout] test tests::meas_out_rsp_decode ... ok
[INFO] [stdout] test tests::qubit_rsp_decode ... ok
[INFO] [stdout] test tests::invalid_len_decode ... ok
[INFO] [stdout] test tests::invalid_msg_type_decode ... ok
[INFO] [stdout] test tests::invalid_version_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/encode-872d08b34d8f68f9
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::buf_too_large ... ok
[INFO] [stdout] test tests::cmd_hdr_encode ... ok
[INFO] [stdout] test tests::cqc_hdr_encode ... ok
[INFO] [stdout] test tests::comm_hdr_encode ... ok
[INFO] [stdout] test tests::qubit_hdr_encode ... ok
[INFO] [stdout] test tests::rot_hdr_encode ... ok
[INFO] [stdout] test tests::cqc_hdr_buf_too_small ... ok
[INFO] [stdout] test tests::cmd_hdr_buf_too_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cqc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c409748cb2b5be57ccc8ba7d5e06ed72dcbecdd900b13f12e751a64a32fdb935"`
[INFO] running `"docker" "rm" "-f" "c409748cb2b5be57ccc8ba7d5e06ed72dcbecdd900b13f12e751a64a32fdb935"`
[INFO] [stdout] c409748cb2b5be57ccc8ba7d5e06ed72dcbecdd900b13f12e751a64a32fdb935