[INFO] crate web_token 0.3.0 is already in cache
[INFO] extracting crate web_token 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/web_token/0.3.0
[INFO] extracting crate web_token 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/web_token/0.3.0
[INFO] validating manifest of web_token-0.3.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of web_token-0.3.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/web_token/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing web_token-0.3.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b01fd9c2066e18fb71eff5f1318b5cf4e493477ede5596fd897acd127c8cf653
[INFO] running `"docker" "start" "-a" "b01fd9c2066e18fb71eff5f1318b5cf4e493477ede5596fd897acd127c8cf653"`
[INFO] [stderr]    Compiling web_token v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "b01fd9c2066e18fb71eff5f1318b5cf4e493477ede5596fd897acd127c8cf653"`
[INFO] running `"docker" "rm" "-f" "b01fd9c2066e18fb71eff5f1318b5cf4e493477ede5596fd897acd127c8cf653"`
[INFO] [stdout] b01fd9c2066e18fb71eff5f1318b5cf4e493477ede5596fd897acd127c8cf653
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8e42bb3f6db29f25818e7208ac7604b20623567044a1e1c8b331087b5c1e8bad
[INFO] running `"docker" "start" "-a" "8e42bb3f6db29f25818e7208ac7604b20623567044a1e1c8b331087b5c1e8bad"`
[INFO] [stderr]    Compiling web_token v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "8e42bb3f6db29f25818e7208ac7604b20623567044a1e1c8b331087b5c1e8bad"`
[INFO] running `"docker" "rm" "-f" "8e42bb3f6db29f25818e7208ac7604b20623567044a1e1c8b331087b5c1e8bad"`
[INFO] [stdout] 8e42bb3f6db29f25818e7208ac7604b20623567044a1e1c8b331087b5c1e8bad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1fb90a8002c16b2a7888b7f7121342855bc7dfb4080f9aa81e7cde7c716a28ce
[INFO] running `"docker" "start" "-a" "1fb90a8002c16b2a7888b7f7121342855bc7dfb4080f9aa81e7cde7c716a28ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_token-49d8ac2568c691dc
[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_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] [stdout] test tests::it_is_built_from_str ... ok
[INFO] [stdout] test tests::it_has_at_least_64_chars ... ok
[INFO] [stdout] test tests::it_is_built_from_alphanums_only ... 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 web_token
[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" "1fb90a8002c16b2a7888b7f7121342855bc7dfb4080f9aa81e7cde7c716a28ce"`
[INFO] running `"docker" "rm" "-f" "1fb90a8002c16b2a7888b7f7121342855bc7dfb4080f9aa81e7cde7c716a28ce"`
[INFO] [stdout] 1fb90a8002c16b2a7888b7f7121342855bc7dfb4080f9aa81e7cde7c716a28ce