[INFO] crate skip32 1.0.4 is already in cache
[INFO] extracting crate skip32 1.0.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/skip32/1.0.4
[INFO] extracting crate skip32 1.0.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/skip32/1.0.4
[INFO] validating manifest of skip32-1.0.4 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 skip32-1.0.4 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 skip32-1.0.4
[INFO] finished frobbing skip32-1.0.4
[INFO] frobbed toml for skip32-1.0.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/skip32/1.0.4/Cargo.toml
[INFO] started frobbing skip32-1.0.4
[INFO] finished frobbing skip32-1.0.4
[INFO] frobbed toml for skip32-1.0.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/skip32/1.0.4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing skip32-1.0.4 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/skip32/1.0.4:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 77160eae47c118f06e31e93b7809fa0d142bcc82d45dd70a2cb32179c7a554ce
[INFO] running `"docker" "start" "-a" "77160eae47c118f06e31e93b7809fa0d142bcc82d45dd70a2cb32179c7a554ce"`
[INFO] [stderr]    Compiling skip32 v1.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "77160eae47c118f06e31e93b7809fa0d142bcc82d45dd70a2cb32179c7a554ce"`
[INFO] running `"docker" "rm" "-f" "77160eae47c118f06e31e93b7809fa0d142bcc82d45dd70a2cb32179c7a554ce"`
[INFO] [stdout] 77160eae47c118f06e31e93b7809fa0d142bcc82d45dd70a2cb32179c7a554ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/skip32/1.0.4:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 58d6fd7b0b487c884c691f2742a4077a7babe61d4b6954d44ede2b860547da2f
[INFO] running `"docker" "start" "-a" "58d6fd7b0b487c884c691f2742a4077a7babe61d4b6954d44ede2b860547da2f"`
[INFO] [stderr]    Compiling skip32 v1.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "58d6fd7b0b487c884c691f2742a4077a7babe61d4b6954d44ede2b860547da2f"`
[INFO] running `"docker" "rm" "-f" "58d6fd7b0b487c884c691f2742a4077a7babe61d4b6954d44ede2b860547da2f"`
[INFO] [stdout] 58d6fd7b0b487c884c691f2742a4077a7babe61d4b6954d44ede2b860547da2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/skip32/1.0.4:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] eeaf72346742f56c17fd892b74c421809c7d57933084b17b3761c986029f1436
[INFO] running `"docker" "start" "-a" "eeaf72346742f56c17fd892b74c421809c7d57933084b17b3761c986029f1436"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/skip32-f9dc06957ceb0931
[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 skip32
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eeaf72346742f56c17fd892b74c421809c7d57933084b17b3761c986029f1436"`
[INFO] running `"docker" "rm" "-f" "eeaf72346742f56c17fd892b74c421809c7d57933084b17b3761c986029f1436"`
[INFO] [stdout] eeaf72346742f56c17fd892b74c421809c7d57933084b17b3761c986029f1436