[INFO] crate jwt-decoder 0.2.1 is already in cache
[INFO] extracting crate jwt-decoder 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/jwt-decoder/0.2.1
[INFO] extracting crate jwt-decoder 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jwt-decoder/0.2.1
[INFO] validating manifest of jwt-decoder-0.2.1 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 jwt-decoder-0.2.1 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/jwt-decoder/0.2.1/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 jwt-decoder-0.2.1 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/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bb4cc7d50107135e8a19d3a50c4f4f017308134b4203ae0b241d85712f0032b4
[INFO] running `"docker" "start" "-a" "bb4cc7d50107135e8a19d3a50c4f4f017308134b4203ae0b241d85712f0032b4"`
[INFO] [stderr]    Compiling jwt-decoder v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "bb4cc7d50107135e8a19d3a50c4f4f017308134b4203ae0b241d85712f0032b4"`
[INFO] running `"docker" "rm" "-f" "bb4cc7d50107135e8a19d3a50c4f4f017308134b4203ae0b241d85712f0032b4"`
[INFO] [stdout] bb4cc7d50107135e8a19d3a50c4f4f017308134b4203ae0b241d85712f0032b4
[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/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ec5d823da57a4aa422bad99062771427aa74575104320da2051a9a14af953392
[INFO] running `"docker" "start" "-a" "ec5d823da57a4aa422bad99062771427aa74575104320da2051a9a14af953392"`
[INFO] [stderr]    Compiling jwt-decoder v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "ec5d823da57a4aa422bad99062771427aa74575104320da2051a9a14af953392"`
[INFO] running `"docker" "rm" "-f" "ec5d823da57a4aa422bad99062771427aa74575104320da2051a9a14af953392"`
[INFO] [stdout] ec5d823da57a4aa422bad99062771427aa74575104320da2051a9a14af953392
[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/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1388ab50507e9ef8c4a24571abb4cd13469439a0f05454f0f71de978833fbfa3
[INFO] running `"docker" "start" "-a" "1388ab50507e9ef8c4a24571abb4cd13469439a0f05454f0f71de978833fbfa3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jwt_decoder-207921890340efd8
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jwt_decoder-15a38226757089cb
[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] [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" "1388ab50507e9ef8c4a24571abb4cd13469439a0f05454f0f71de978833fbfa3"`
[INFO] running `"docker" "rm" "-f" "1388ab50507e9ef8c4a24571abb4cd13469439a0f05454f0f71de978833fbfa3"`
[INFO] [stdout] 1388ab50507e9ef8c4a24571abb4cd13469439a0f05454f0f71de978833fbfa3