[INFO] updating cached repository Gisleburt/clap-env-bug
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Gisleburt/clap-env-bug
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Gisleburt/clap-env-bug" "work/ex/beta-1.38-1/sources/1.37.0/gh/Gisleburt/clap-env-bug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Gisleburt/clap-env-bug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Gisleburt/clap-env-bug" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Gisleburt/clap-env-bug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Gisleburt/clap-env-bug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 63f3cf12255c7c6396496ccee36950153ba9aead
[INFO] sha for GitHub repo Gisleburt/clap-env-bug: 63f3cf12255c7c6396496ccee36950153ba9aead
[INFO] validating manifest of Gisleburt/clap-env-bug 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 Gisleburt/clap-env-bug 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 Gisleburt/clap-env-bug
[INFO] finished frobbing Gisleburt/clap-env-bug
[INFO] frobbed toml for Gisleburt/clap-env-bug written to work/ex/beta-1.38-1/sources/1.37.0/gh/Gisleburt/clap-env-bug/Cargo.toml
[INFO] started frobbing Gisleburt/clap-env-bug
[INFO] finished frobbing Gisleburt/clap-env-bug
[INFO] frobbed toml for Gisleburt/clap-env-bug written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Gisleburt/clap-env-bug/Cargo.toml
[INFO] crate Gisleburt/clap-env-bug already has a lockfile, it will not be regenerated
[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 Gisleburt/clap-env-bug 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/gh/Gisleburt/clap-env-bug:/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] 5c2a7193f62d656567ab09a26b7ad89097292468c32bcbdc611c902eed77369f
[INFO] running `"docker" "start" "-a" "5c2a7193f62d656567ab09a26b7ad89097292468c32bcbdc611c902eed77369f"`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling clap-bug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.18s
[INFO] running `"docker" "inspect" "5c2a7193f62d656567ab09a26b7ad89097292468c32bcbdc611c902eed77369f"`
[INFO] running `"docker" "rm" "-f" "5c2a7193f62d656567ab09a26b7ad89097292468c32bcbdc611c902eed77369f"`
[INFO] [stdout] 5c2a7193f62d656567ab09a26b7ad89097292468c32bcbdc611c902eed77369f
[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/gh/Gisleburt/clap-env-bug:/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] b6e7ce07dfaf362f6965d0290d8e5fff228267376b7ed6a95d8b3af0148c1d90
[INFO] running `"docker" "start" "-a" "b6e7ce07dfaf362f6965d0290d8e5fff228267376b7ed6a95d8b3af0148c1d90"`
[INFO] [stderr]    Compiling clap-bug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "b6e7ce07dfaf362f6965d0290d8e5fff228267376b7ed6a95d8b3af0148c1d90"`
[INFO] running `"docker" "rm" "-f" "b6e7ce07dfaf362f6965d0290d8e5fff228267376b7ed6a95d8b3af0148c1d90"`
[INFO] [stdout] b6e7ce07dfaf362f6965d0290d8e5fff228267376b7ed6a95d8b3af0148c1d90
[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/gh/Gisleburt/clap-env-bug:/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] a222637a5870a724203659511796953c4b818079edf00407dcbe78fd5123cb52
[INFO] running `"docker" "start" "-a" "a222637a5870a724203659511796953c4b818079edf00407dcbe78fd5123cb52"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clap_bug-3afab1aeae0c0a32
[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" "a222637a5870a724203659511796953c4b818079edf00407dcbe78fd5123cb52"`
[INFO] running `"docker" "rm" "-f" "a222637a5870a724203659511796953c4b818079edf00407dcbe78fd5123cb52"`
[INFO] [stdout] a222637a5870a724203659511796953c4b818079edf00407dcbe78fd5123cb52