[INFO] crate cose 0.1.4 is already in cache
[INFO] extracting crate cose 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/cose/0.1.4
[INFO] extracting crate cose 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cose/0.1.4
[INFO] validating manifest of cose-0.1.4 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cose-0.1.4 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cose-0.1.4
[INFO] finished frobbing cose-0.1.4
[INFO] frobbed toml for cose-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cose/0.1.4/Cargo.toml
[INFO] started frobbing cose-0.1.4
[INFO] finished frobbing cose-0.1.4
[INFO] frobbed toml for cose-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cose/0.1.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cose-0.1.4 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cose/0.1.4:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7edc80479b857527da462c6acbde37d1b828740f59ee50bb1dbb2adb578cbdf4
[INFO] running `"docker" "start" "-a" "7edc80479b857527da462c6acbde37d1b828740f59ee50bb1dbb2adb578cbdf4"`
[INFO] [stderr]    Compiling cose v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]    Compiling moz_cbor v0.1.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "7edc80479b857527da462c6acbde37d1b828740f59ee50bb1dbb2adb578cbdf4"`
[INFO] running `"docker" "rm" "-f" "7edc80479b857527da462c6acbde37d1b828740f59ee50bb1dbb2adb578cbdf4"`
[INFO] [stdout] 7edc80479b857527da462c6acbde37d1b828740f59ee50bb1dbb2adb578cbdf4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cose/0.1.4:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ae9fa122a47a9cc852eca18b2517443c534762c64c25e6d60d390dfedd46dced
[INFO] running `"docker" "start" "-a" "ae9fa122a47a9cc852eca18b2517443c534762c64c25e6d60d390dfedd46dced"`
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling cose v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> examples/sign_verify/test_setup.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::sync::{ONCE_INIT, Once};
[INFO] [stderr]   |                 ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> examples/sign_verify/test_setup.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | static START: Once = ONCE_INIT;
[INFO] [stderr]   |                      ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "ae9fa122a47a9cc852eca18b2517443c534762c64c25e6d60d390dfedd46dced"`
[INFO] running `"docker" "rm" "-f" "ae9fa122a47a9cc852eca18b2517443c534762c64c25e6d60d390dfedd46dced"`
[INFO] [stdout] ae9fa122a47a9cc852eca18b2517443c534762c64c25e6d60d390dfedd46dced
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cose/0.1.4:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4e2bf8d69016fa01e5403e90177dfd159226ed0473c7cd02b881c571755412f4
[INFO] running `"docker" "start" "-a" "4e2bf8d69016fa01e5403e90177dfd159226ed0473c7cd02b881c571755412f4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cose-a250165a56438e4a
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test test_cose::test_cose_sign_not_tagged ... ok
[INFO] [stdout] test test_cose::test_cose_decode ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_kid_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_missing_kid ... ok
[INFO] [stdout] test test_cose::test_cose_sign_minimally_valid ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_empty ... ok
[INFO] [stdout] test test_cose::test_cose_sign_protected_header_extra_header_key ... ok
[INFO] [stdout] test test_cose::test_cose_sign_too_small ... ok
[INFO] [stdout] test test_cose::test_cose_sign_right_tag_wrong_contents ... ok
[INFO] [stdout] test test_cose::test_cose_sign_too_large ... ok
[INFO] [stdout] test test_cose::test_cose_sign_payload_not_null ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_missing_alg ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_empty ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_unexpected_alg_type ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_missing_kid ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_extra_key ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_bad_encoding ... ok
[INFO] [stdout] test test_cose::test_cose_sign_wrong_tag ... ok
[INFO] [stdout] test test_cose::test_cose_sign_unprotected_header_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_unexpected_kid_type ... ok
[INFO] [stdout] test test_cose::test_cose_sign_unprotected_header_not_empty ... ok
[INFO] [stdout] test test_cose::test_cose_signature_unprotected_header_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signatures_empty ... ok
[INFO] [stdout] test test_cose::test_cose_signatures_not_array ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_too_large ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_unsupported_alg ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_wrong_type ... ok
[INFO] [stdout] test test_cose::test_cose_signature_unprotected_header_not_empty ... ok
[INFO] [stdout] test test_cose::test_cose_signature_protected_header_wrong_key_types ... ok
[INFO] [stdout] test test_cose::test_cose_signature_signature_wrong_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cose
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cose.rs -  (line 9) ... ignored
[INFO] [stdout] test src/decoder.rs - decoder::decode_signature (line 176) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4e2bf8d69016fa01e5403e90177dfd159226ed0473c7cd02b881c571755412f4"`
[INFO] running `"docker" "rm" "-f" "4e2bf8d69016fa01e5403e90177dfd159226ed0473c7cd02b881c571755412f4"`
[INFO] [stdout] 4e2bf8d69016fa01e5403e90177dfd159226ed0473c7cd02b881c571755412f4