[INFO] crate web_token 0.3.0 is already in cache
[INFO] extracting crate web_token 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/web_token/0.3.0
[INFO] extracting crate web_token 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/web_token/0.3.0
[INFO] validating manifest of web_token-0.3.0 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 web_token-0.3.0 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 web_token-0.3.0
[INFO] finished frobbing web_token-0.3.0
[INFO] frobbed toml for web_token-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/web_token/0.3.0/Cargo.toml
[INFO] started frobbing web_token-0.3.0
[INFO] finished frobbing web_token-0.3.0
[INFO] frobbed toml for web_token-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/web_token/0.3.0/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 web_token-0.3.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/web_token/0.3.0:/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=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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2e2305964507b8736440799014d51613d03e5adcd66bac94d8e3f64025cf9c5b
[INFO] running `"docker" "start" "-a" "2e2305964507b8736440799014d51613d03e5adcd66bac94d8e3f64025cf9c5b"`
[INFO] [stderr]    Compiling web_token v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "2e2305964507b8736440799014d51613d03e5adcd66bac94d8e3f64025cf9c5b"`
[INFO] running `"docker" "rm" "-f" "2e2305964507b8736440799014d51613d03e5adcd66bac94d8e3f64025cf9c5b"`
[INFO] [stdout] 2e2305964507b8736440799014d51613d03e5adcd66bac94d8e3f64025cf9c5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/web_token/0.3.0:/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=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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bc8c04e6376d0eccf463e214e2330c7fcbc88f0d8d1286b9e7c26cf14dc496e6
[INFO] running `"docker" "start" "-a" "bc8c04e6376d0eccf463e214e2330c7fcbc88f0d8d1286b9e7c26cf14dc496e6"`
[INFO] [stderr]    Compiling web_token v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "bc8c04e6376d0eccf463e214e2330c7fcbc88f0d8d1286b9e7c26cf14dc496e6"`
[INFO] running `"docker" "rm" "-f" "bc8c04e6376d0eccf463e214e2330c7fcbc88f0d8d1286b9e7c26cf14dc496e6"`
[INFO] [stdout] bc8c04e6376d0eccf463e214e2330c7fcbc88f0d8d1286b9e7c26cf14dc496e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/web_token/0.3.0:/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=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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] db89267f474456a76632a6b31e2744f19dd1cf96749899989126eda63c44cfd1
[INFO] running `"docker" "start" "-a" "db89267f474456a76632a6b31e2744f19dd1cf96749899989126eda63c44cfd1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_token-33704373f508df6c
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::it_generates_a_random_token_of_64_chars ... ok
[INFO] [stdout] test tests::it_is_built_from_str ... ok
[INFO] [stdout] test tests::it_is_debug_display ... ok
[INFO] [stdout] test tests::it_is_comparable_to_str ... ok
[INFO] [stdout] test tests::it_is_comparable_to_another_token ... ok
[INFO] [stderr]    Doc-tests web_token
[INFO] [stdout] test tests::it_is_built_from_alphanums_only ... ok
[INFO] [stdout] test tests::it_has_at_least_64_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "db89267f474456a76632a6b31e2744f19dd1cf96749899989126eda63c44cfd1"`
[INFO] running `"docker" "rm" "-f" "db89267f474456a76632a6b31e2744f19dd1cf96749899989126eda63c44cfd1"`
[INFO] [stdout] db89267f474456a76632a6b31e2744f19dd1cf96749899989126eda63c44cfd1