[INFO] updating cached repository me/commander
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/me/commander
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/me/commander" "work/ex/beta-1.38-1/sources/1.37.0/gh/me/commander"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/me/commander'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/me/commander" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/me/commander"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/me/commander'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccce11b96eebda5df4d0e0402d2b5f3337904772
[INFO] sha for GitHub repo me/commander: ccce11b96eebda5df4d0e0402d2b5f3337904772
[INFO] validating manifest of me/commander 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 me/commander 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 me/commander
[INFO] finished frobbing me/commander
[INFO] frobbed toml for me/commander written to work/ex/beta-1.38-1/sources/1.37.0/gh/me/commander/Cargo.toml
[INFO] started frobbing me/commander
[INFO] finished frobbing me/commander
[INFO] frobbed toml for me/commander written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/me/commander/Cargo.toml
[INFO] crate me/commander 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 me/commander 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/me/commander:/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] 7499f5926f7dccbb8ff8ffa00c97155ce75e381b3e14e218ce6171c7f90c840c
[INFO] running `"docker" "start" "-a" "7499f5926f7dccbb8ff8ffa00c97155ce75e381b3e14e218ce6171c7f90c840c"`
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling iter-read v0.2.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling tar v0.4.20
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling hyper v0.12.23
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.9
[INFO] [stderr]    Compiling commander v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.61s
[INFO] running `"docker" "inspect" "7499f5926f7dccbb8ff8ffa00c97155ce75e381b3e14e218ce6171c7f90c840c"`
[INFO] running `"docker" "rm" "-f" "7499f5926f7dccbb8ff8ffa00c97155ce75e381b3e14e218ce6171c7f90c840c"`
[INFO] [stdout] 7499f5926f7dccbb8ff8ffa00c97155ce75e381b3e14e218ce6171c7f90c840c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/me/commander:/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] a1a2bad3adf86c175bbe56dfaf5e192c409de5e5cb0c93675a17a3048ac2c2bb
[INFO] running `"docker" "start" "-a" "a1a2bad3adf86c175bbe56dfaf5e192c409de5e5cb0c93675a17a3048ac2c2bb"`
[INFO] [stderr]    Compiling commander v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "a1a2bad3adf86c175bbe56dfaf5e192c409de5e5cb0c93675a17a3048ac2c2bb"`
[INFO] running `"docker" "rm" "-f" "a1a2bad3adf86c175bbe56dfaf5e192c409de5e5cb0c93675a17a3048ac2c2bb"`
[INFO] [stdout] a1a2bad3adf86c175bbe56dfaf5e192c409de5e5cb0c93675a17a3048ac2c2bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/me/commander:/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] 74a4f962911baf5025b9a19ee76c7878286059da941afe0e8d061e5100b7bee0
[INFO] running `"docker" "start" "-a" "74a4f962911baf5025b9a19ee76c7878286059da941afe0e8d061e5100b7bee0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/commander-e4a8752a360ac64e
[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" "74a4f962911baf5025b9a19ee76c7878286059da941afe0e8d061e5100b7bee0"`
[INFO] running `"docker" "rm" "-f" "74a4f962911baf5025b9a19ee76c7878286059da941afe0e8d061e5100b7bee0"`
[INFO] [stdout] 74a4f962911baf5025b9a19ee76c7878286059da941afe0e8d061e5100b7bee0