[INFO] crate athtool 0.1.0 is already in cache
[INFO] extracting crate athtool 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/athtool/0.1.0
[INFO] extracting crate athtool 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/athtool/0.1.0
[INFO] validating manifest of athtool-0.1.0 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 athtool-0.1.0 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 athtool-0.1.0
[INFO] finished frobbing athtool-0.1.0
[INFO] frobbed toml for athtool-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/athtool/0.1.0/Cargo.toml
[INFO] started frobbing athtool-0.1.0
[INFO] finished frobbing athtool-0.1.0
[INFO] frobbed toml for athtool-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/athtool/0.1.0/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 athtool-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/athtool/0.1.0:/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] b58398988fa269e118cb8e4b50866caf285792334a835bfd249c149386e92de3
[INFO] running `"docker" "start" "-a" "b58398988fa269e118cb8e4b50866caf285792334a835bfd249c149386e92de3"`
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling base32 v0.3.1
[INFO] [stderr]    Compiling oath v0.1.4
[INFO] [stderr]    Compiling athtool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut p = env::home_dir().unwrap();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `"docker" "inspect" "b58398988fa269e118cb8e4b50866caf285792334a835bfd249c149386e92de3"`
[INFO] running `"docker" "rm" "-f" "b58398988fa269e118cb8e4b50866caf285792334a835bfd249c149386e92de3"`
[INFO] [stdout] b58398988fa269e118cb8e4b50866caf285792334a835bfd249c149386e92de3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/athtool/0.1.0:/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] 7b968d2b67199d0a8b73e49c34488a2e2ba9c8d94cb82e9e0f9e2d0c8e7353cf
[INFO] running `"docker" "start" "-a" "7b968d2b67199d0a8b73e49c34488a2e2ba9c8d94cb82e9e0f9e2d0c8e7353cf"`
[INFO] [stderr]    Compiling athtool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut p = env::home_dir().unwrap();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "7b968d2b67199d0a8b73e49c34488a2e2ba9c8d94cb82e9e0f9e2d0c8e7353cf"`
[INFO] running `"docker" "rm" "-f" "7b968d2b67199d0a8b73e49c34488a2e2ba9c8d94cb82e9e0f9e2d0c8e7353cf"`
[INFO] [stdout] 7b968d2b67199d0a8b73e49c34488a2e2ba9c8d94cb82e9e0f9e2d0c8e7353cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/athtool/0.1.0:/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] 29d284439b67a734338ca93c52b44a8eb9fea99c67e626f12312dcbc53bba4b8
[INFO] running `"docker" "start" "-a" "29d284439b67a734338ca93c52b44a8eb9fea99c67e626f12312dcbc53bba4b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/athtool-c881c6e3591f65d5
[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" "29d284439b67a734338ca93c52b44a8eb9fea99c67e626f12312dcbc53bba4b8"`
[INFO] running `"docker" "rm" "-f" "29d284439b67a734338ca93c52b44a8eb9fea99c67e626f12312dcbc53bba4b8"`
[INFO] [stdout] 29d284439b67a734338ca93c52b44a8eb9fea99c67e626f12312dcbc53bba4b8