[INFO] crate range-encoding 0.2.1 is already in cache
[INFO] extracting crate range-encoding 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/range-encoding/0.2.1
[INFO] extracting crate range-encoding 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/range-encoding/0.2.1
[INFO] validating manifest of range-encoding-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 range-encoding-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 range-encoding-0.2.1
[INFO] finished frobbing range-encoding-0.2.1
[INFO] frobbed toml for range-encoding-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/range-encoding/0.2.1/Cargo.toml
[INFO] started frobbing range-encoding-0.2.1
[INFO] finished frobbing range-encoding-0.2.1
[INFO] frobbed toml for range-encoding-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/range-encoding/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 range-encoding-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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/range-encoding/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] f3ecca103fdc29ab288bb90c9d7e811d7bb15fdb9f4391d5edf28815a2942072
[INFO] running `"docker" "start" "-a" "f3ecca103fdc29ab288bb90c9d7e811d7bb15fdb9f4391d5edf28815a2942072"`
[INFO] [stderr]    Compiling range-encoding v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "f3ecca103fdc29ab288bb90c9d7e811d7bb15fdb9f4391d5edf28815a2942072"`
[INFO] running `"docker" "rm" "-f" "f3ecca103fdc29ab288bb90c9d7e811d7bb15fdb9f4391d5edf28815a2942072"`
[INFO] [stdout] f3ecca103fdc29ab288bb90c9d7e811d7bb15fdb9f4391d5edf28815a2942072
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/range-encoding/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] a7cd777613c66935469133f96299d7d2311db5996563ab650bf5da92bf3e9040
[INFO] running `"docker" "start" "-a" "a7cd777613c66935469133f96299d7d2311db5996563ab650bf5da92bf3e9040"`
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling range-encoding v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "a7cd777613c66935469133f96299d7d2311db5996563ab650bf5da92bf3e9040"`
[INFO] running `"docker" "rm" "-f" "a7cd777613c66935469133f96299d7d2311db5996563ab650bf5da92bf3e9040"`
[INFO] [stdout] a7cd777613c66935469133f96299d7d2311db5996563ab650bf5da92bf3e9040
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/range-encoding/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] 83e052f69e191d13900146480bd5ce76d9375f3c7e2993aadb837de5505c0b6f
[INFO] running `"docker" "start" "-a" "83e052f69e191d13900146480bd5ce76d9375f3c7e2993aadb837de5505c0b6f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/range_encoding-286b2016ea0640bf
[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/simple-3647ff0fd049fdd3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test widths ... ok
[INFO] [stdout] test probabilities_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests range-encoding
[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" "83e052f69e191d13900146480bd5ce76d9375f3c7e2993aadb837de5505c0b6f"`
[INFO] running `"docker" "rm" "-f" "83e052f69e191d13900146480bd5ce76d9375f3c7e2993aadb837de5505c0b6f"`
[INFO] [stdout] 83e052f69e191d13900146480bd5ce76d9375f3c7e2993aadb837de5505c0b6f