[INFO] crate percent-encoding 2.0.0 is already in cache
[INFO] extracting crate percent-encoding 2.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/percent-encoding/2.0.0
[INFO] extracting crate percent-encoding 2.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/percent-encoding/2.0.0
[INFO] validating manifest of percent-encoding-2.0.0 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 percent-encoding-2.0.0 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 percent-encoding-2.0.0
[INFO] finished frobbing percent-encoding-2.0.0
[INFO] frobbed toml for percent-encoding-2.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/percent-encoding/2.0.0/Cargo.toml
[INFO] started frobbing percent-encoding-2.0.0
[INFO] finished frobbing percent-encoding-2.0.0
[INFO] frobbed toml for percent-encoding-2.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/percent-encoding/2.0.0/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 percent-encoding-2.0.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/percent-encoding/2.0.0:/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] c9ab9b495cb7281d355b4a794251ba53465dccdf2513bc3af088d37f8273cfef
[INFO] running `"docker" "start" "-a" "c9ab9b495cb7281d355b4a794251ba53465dccdf2513bc3af088d37f8273cfef"`
[INFO] [stderr]    Compiling percent-encoding v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "c9ab9b495cb7281d355b4a794251ba53465dccdf2513bc3af088d37f8273cfef"`
[INFO] running `"docker" "rm" "-f" "c9ab9b495cb7281d355b4a794251ba53465dccdf2513bc3af088d37f8273cfef"`
[INFO] [stdout] c9ab9b495cb7281d355b4a794251ba53465dccdf2513bc3af088d37f8273cfef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/percent-encoding/2.0.0:/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] 587d057d784992b4b6dd0ade78482a2182ca0dff33b03783b3c2cca25ae3c567
[INFO] running `"docker" "start" "-a" "587d057d784992b4b6dd0ade78482a2182ca0dff33b03783b3c2cca25ae3c567"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "587d057d784992b4b6dd0ade78482a2182ca0dff33b03783b3c2cca25ae3c567"`
[INFO] running `"docker" "rm" "-f" "587d057d784992b4b6dd0ade78482a2182ca0dff33b03783b3c2cca25ae3c567"`
[INFO] [stdout] 587d057d784992b4b6dd0ade78482a2182ca0dff33b03783b3c2cca25ae3c567
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/percent-encoding/2.0.0:/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] 92f43feea45f0ee3ad23b2097be8c9a5d74b9c660fc0837a37f9e861a1c791a1
[INFO] running `"docker" "start" "-a" "92f43feea45f0ee3ad23b2097be8c9a5d74b9c660fc0837a37f9e861a1c791a1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]    Doc-tests percent-encoding
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test lib.rs - percent_decode (line 324) ... ok
[INFO] [stdout] test lib.rs - AsciiSet (line 52) ... ok
[INFO] [stdout] test lib.rs -  (line 31) ... ok
[INFO] [stdout] test lib.rs - percent_encode (line 204) ... ok
[INFO] [stdout] test lib.rs - percent_encode_byte (line 164) ... ok
[INFO] [stdout] test lib.rs - utf8_percent_encode (line 223) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "92f43feea45f0ee3ad23b2097be8c9a5d74b9c660fc0837a37f9e861a1c791a1"`
[INFO] running `"docker" "rm" "-f" "92f43feea45f0ee3ad23b2097be8c9a5d74b9c660fc0837a37f9e861a1c791a1"`
[INFO] [stdout] 92f43feea45f0ee3ad23b2097be8c9a5d74b9c660fc0837a37f9e861a1c791a1