[INFO] crate jwt-decoder 0.2.1 is already in cache
[INFO] extracting crate jwt-decoder 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/jwt-decoder/0.2.1
[INFO] extracting crate jwt-decoder 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jwt-decoder/0.2.1
[INFO] validating manifest of jwt-decoder-0.2.1 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 jwt-decoder-0.2.1 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 jwt-decoder-0.2.1
[INFO] finished frobbing jwt-decoder-0.2.1
[INFO] frobbed toml for jwt-decoder-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/jwt-decoder/0.2.1/Cargo.toml
[INFO] started frobbing jwt-decoder-0.2.1
[INFO] finished frobbing jwt-decoder-0.2.1
[INFO] frobbed toml for jwt-decoder-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jwt-decoder/0.2.1/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 jwt-decoder-0.2.1 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-0/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/jwt-decoder/0.2.1:/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] 946a6ce67978bf822c6e592ba314dff08ce629545d247675479fc9d89d5d7923
[INFO] running `"docker" "start" "-a" "946a6ce67978bf822c6e592ba314dff08ce629545d247675479fc9d89d5d7923"`
[INFO] [stderr]    Compiling jwt-decoder v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `"docker" "inspect" "946a6ce67978bf822c6e592ba314dff08ce629545d247675479fc9d89d5d7923"`
[INFO] running `"docker" "rm" "-f" "946a6ce67978bf822c6e592ba314dff08ce629545d247675479fc9d89d5d7923"`
[INFO] [stdout] 946a6ce67978bf822c6e592ba314dff08ce629545d247675479fc9d89d5d7923
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/jwt-decoder/0.2.1:/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] ce3261aedd23e0433150d9c0e7afebcc888f28897153517d6bf1b328b70febe7
[INFO] running `"docker" "start" "-a" "ce3261aedd23e0433150d9c0e7afebcc888f28897153517d6bf1b328b70febe7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jwt-decoder v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "ce3261aedd23e0433150d9c0e7afebcc888f28897153517d6bf1b328b70febe7"`
[INFO] running `"docker" "rm" "-f" "ce3261aedd23e0433150d9c0e7afebcc888f28897153517d6bf1b328b70febe7"`
[INFO] [stdout] ce3261aedd23e0433150d9c0e7afebcc888f28897153517d6bf1b328b70febe7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/jwt-decoder/0.2.1:/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] 1b451fe4b811ef9f7a4bbfbeb491edeb9febcb22b08c53ccde14eaffb5682062
[INFO] running `"docker" "start" "-a" "1b451fe4b811ef9f7a4bbfbeb491edeb9febcb22b08c53ccde14eaffb5682062"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jwt_decoder-d802f6aaf13c31b5
[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] [stderr]      Running /opt/crater/target/debug/deps/jwt_decoder-3ff98f63889fd4d0
[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] [stderr]    Doc-tests jwt-decoder
[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" "1b451fe4b811ef9f7a4bbfbeb491edeb9febcb22b08c53ccde14eaffb5682062"`
[INFO] running `"docker" "rm" "-f" "1b451fe4b811ef9f7a4bbfbeb491edeb9febcb22b08c53ccde14eaffb5682062"`
[INFO] [stdout] 1b451fe4b811ef9f7a4bbfbeb491edeb9febcb22b08c53ccde14eaffb5682062