[INFO] crate askalono-cli 0.3.0 is already in cache
[INFO] extracting crate askalono-cli 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/askalono-cli/0.3.0
[INFO] extracting crate askalono-cli 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/askalono-cli/0.3.0
[INFO] validating manifest of askalono-cli-0.3.0 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 askalono-cli-0.3.0 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 askalono-cli-0.3.0
[INFO] finished frobbing askalono-cli-0.3.0
[INFO] frobbed toml for askalono-cli-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/askalono-cli/0.3.0/Cargo.toml
[INFO] started frobbing askalono-cli-0.3.0
[INFO] finished frobbing askalono-cli-0.3.0
[INFO] frobbed toml for askalono-cli-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/askalono-cli/0.3.0/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 askalono-cli-0.3.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/askalono-cli/0.3.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0f2c540b8df8e3872c4c1dddcf64c9f53f482e99769c56f58ea98c46b230f33f
[INFO] running `"docker" "start" "-a" "0f2c540b8df8e3872c4c1dddcf64c9f53f482e99769c56f58ea98c46b230f33f"`
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling askalono v0.3.0
[INFO] [stderr]    Compiling askalono-cli v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: askalono cache file already exists; not re-building
[INFO] [stderr] warning: the item `serde_json` is imported redundantly
[INFO] [stderr]   --> src/formats.rs:97:13
[INFO] [stderr]    |
[INFO] [stderr] 97 |         use serde_json;
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | extern crate serde_json;
[INFO] [stderr]    | ------------------------ the item `serde_json` is already imported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.58s
[INFO] running `"docker" "inspect" "0f2c540b8df8e3872c4c1dddcf64c9f53f482e99769c56f58ea98c46b230f33f"`
[INFO] running `"docker" "rm" "-f" "0f2c540b8df8e3872c4c1dddcf64c9f53f482e99769c56f58ea98c46b230f33f"`
[INFO] [stdout] 0f2c540b8df8e3872c4c1dddcf64c9f53f482e99769c56f58ea98c46b230f33f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/askalono-cli/0.3.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 729a40fcf352e254313983d7881a530b678ee0bcaa6b6680ceb13c5d741d3de1
[INFO] running `"docker" "start" "-a" "729a40fcf352e254313983d7881a530b678ee0bcaa6b6680ceb13c5d741d3de1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: askalono cache file already exists; not re-building
[INFO] [stderr]    Compiling askalono-cli v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `serde_json` is imported redundantly
[INFO] [stderr]   --> src/formats.rs:97:13
[INFO] [stderr]    |
[INFO] [stderr] 97 |         use serde_json;
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | extern crate serde_json;
[INFO] [stderr]    | ------------------------ the item `serde_json` is already imported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "729a40fcf352e254313983d7881a530b678ee0bcaa6b6680ceb13c5d741d3de1"`
[INFO] running `"docker" "rm" "-f" "729a40fcf352e254313983d7881a530b678ee0bcaa6b6680ceb13c5d741d3de1"`
[INFO] [stdout] 729a40fcf352e254313983d7881a530b678ee0bcaa6b6680ceb13c5d741d3de1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/askalono-cli/0.3.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a71f9403e38248b8b63af306ba9735213e0adbef36e9379bac93cc13c0eec72c
[INFO] running `"docker" "start" "-a" "a71f9403e38248b8b63af306ba9735213e0adbef36e9379bac93cc13c0eec72c"`
[INFO] [stderr] warning: askalono cache file already exists; not re-building
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/askalono-92877cf537eade01
[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" "a71f9403e38248b8b63af306ba9735213e0adbef36e9379bac93cc13c0eec72c"`
[INFO] running `"docker" "rm" "-f" "a71f9403e38248b8b63af306ba9735213e0adbef36e9379bac93cc13c0eec72c"`
[INFO] [stdout] a71f9403e38248b8b63af306ba9735213e0adbef36e9379bac93cc13c0eec72c