[INFO] crate base64-url 1.1.7 is already in cache
[INFO] extracting crate base64-url 1.1.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/base64-url/1.1.7
[INFO] extracting crate base64-url 1.1.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/base64-url/1.1.7
[INFO] validating manifest of base64-url-1.1.7 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 base64-url-1.1.7 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 base64-url-1.1.7
[INFO] finished frobbing base64-url-1.1.7
[INFO] frobbed toml for base64-url-1.1.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/base64-url/1.1.7/Cargo.toml
[INFO] started frobbing base64-url-1.1.7
[INFO] finished frobbing base64-url-1.1.7
[INFO] frobbed toml for base64-url-1.1.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/base64-url/1.1.7/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] [stderr]     Blocking waiting for file lock on package cache
[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 base64-url-1.1.7 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-6/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/base64-url/1.1.7:/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] 2285483de8f1c6e6c950fcb359cb4b4d64972163a0c8f7fda668255b7a848f61
[INFO] running `"docker" "start" "-a" "2285483de8f1c6e6c950fcb359cb4b4d64972163a0c8f7fda668255b7a848f61"`
[INFO] [stderr]    Compiling base64-url v1.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "2285483de8f1c6e6c950fcb359cb4b4d64972163a0c8f7fda668255b7a848f61"`
[INFO] running `"docker" "rm" "-f" "2285483de8f1c6e6c950fcb359cb4b4d64972163a0c8f7fda668255b7a848f61"`
[INFO] [stdout] 2285483de8f1c6e6c950fcb359cb4b4d64972163a0c8f7fda668255b7a848f61
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/base64-url/1.1.7:/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] cd9120a57d3b9edfc28714b9b718faa76f4807c768bbd3c4123715ac5acbda32
[INFO] running `"docker" "start" "-a" "cd9120a57d3b9edfc28714b9b718faa76f4807c768bbd3c4123715ac5acbda32"`
[INFO] [stderr]    Compiling base64-url v1.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "cd9120a57d3b9edfc28714b9b718faa76f4807c768bbd3c4123715ac5acbda32"`
[INFO] running `"docker" "rm" "-f" "cd9120a57d3b9edfc28714b9b718faa76f4807c768bbd3c4123715ac5acbda32"`
[INFO] [stdout] cd9120a57d3b9edfc28714b9b718faa76f4807c768bbd3c4123715ac5acbda32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/base64-url/1.1.7:/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] 5015829c5c0d3666a2aa84823a8deff74772330785a5d8863e2da122f4420f66
[INFO] running `"docker" "start" "-a" "5015829c5c0d3666a2aa84823a8deff74772330785a5d8863e2da122f4420f66"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/base64_url-552040c67b6b3582
[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/decode-9dd3d72f236342e9
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decode_and_push_to_vec ... ok
[INFO] [stdout] test decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test encode_and_push_to_string ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/encode-4262998b1d012d5f
[INFO] [stdout] test encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/escape-968ccea8eff3d996
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test unsafe_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unescape-2e0bc46117e03efc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test unsafe_unescape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests base64-url
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs -  (line 33) ... ok
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5015829c5c0d3666a2aa84823a8deff74772330785a5d8863e2da122f4420f66"`
[INFO] running `"docker" "rm" "-f" "5015829c5c0d3666a2aa84823a8deff74772330785a5d8863e2da122f4420f66"`
[INFO] [stdout] 5015829c5c0d3666a2aa84823a8deff74772330785a5d8863e2da122f4420f66