[INFO] crate igniter 0.1.2 is already in cache
[INFO] extracting crate igniter 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/igniter/0.1.2
[INFO] extracting crate igniter 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/igniter/0.1.2
[INFO] validating manifest of igniter-0.1.2 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 igniter-0.1.2 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 igniter-0.1.2
[INFO] finished frobbing igniter-0.1.2
[INFO] frobbed toml for igniter-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/igniter/0.1.2/Cargo.toml
[INFO] started frobbing igniter-0.1.2
[INFO] finished frobbing igniter-0.1.2
[INFO] frobbed toml for igniter-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/igniter/0.1.2/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] testing igniter-0.1.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/igniter/0.1.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 103d4093e07070e5c7f6b7e807f8534ad7970308135427a5d1065b6a275ab278
[INFO] running `"docker" "start" "-a" "103d4093e07070e5c7f6b7e807f8534ad7970308135427a5d1065b6a275ab278"`
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling prettytable-rs v0.6.7
[INFO] [stderr]    Compiling config v0.7.1
[INFO] [stderr]    Compiling igniter v0.1.2 (/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/monitor/file.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::env::home_dir;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[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/monitor/file.rs:55:32
[INFO] [stderr]    |
[INFO] [stderr] 55 |   format!("{}/.igniter/procs", home_dir().unwrap().display())
[INFO] [stderr]    |                                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.04s
[INFO] running `"docker" "inspect" "103d4093e07070e5c7f6b7e807f8534ad7970308135427a5d1065b6a275ab278"`
[INFO] running `"docker" "rm" "-f" "103d4093e07070e5c7f6b7e807f8534ad7970308135427a5d1065b6a275ab278"`
[INFO] [stdout] 103d4093e07070e5c7f6b7e807f8534ad7970308135427a5d1065b6a275ab278
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/igniter/0.1.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b44f0fe4ccc0219f628112bcb60d7f3ff82bf54b77b88f7f08731b5e455324aa
[INFO] running `"docker" "start" "-a" "b44f0fe4ccc0219f628112bcb60d7f3ff82bf54b77b88f7f08731b5e455324aa"`
[INFO] [stderr]    Compiling igniter v0.1.2 (/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/monitor/file.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::env::home_dir;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[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/monitor/file.rs:55:32
[INFO] [stderr]    |
[INFO] [stderr] 55 |   format!("{}/.igniter/procs", home_dir().unwrap().display())
[INFO] [stderr]    |                                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "b44f0fe4ccc0219f628112bcb60d7f3ff82bf54b77b88f7f08731b5e455324aa"`
[INFO] running `"docker" "rm" "-f" "b44f0fe4ccc0219f628112bcb60d7f3ff82bf54b77b88f7f08731b5e455324aa"`
[INFO] [stdout] b44f0fe4ccc0219f628112bcb60d7f3ff82bf54b77b88f7f08731b5e455324aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/igniter/0.1.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 01326c5fbba6a1d763c82bf78ed88d61315f34812a3450c725b43edbc95cadf2
[INFO] running `"docker" "start" "-a" "01326c5fbba6a1d763c82bf78ed88d61315f34812a3450c725b43edbc95cadf2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/igniter-bb49cc067f938a21
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/igniter-29b7ebb7661863af
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests igniter
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "01326c5fbba6a1d763c82bf78ed88d61315f34812a3450c725b43edbc95cadf2"`
[INFO] running `"docker" "rm" "-f" "01326c5fbba6a1d763c82bf78ed88d61315f34812a3450c725b43edbc95cadf2"`
[INFO] [stdout] 01326c5fbba6a1d763c82bf78ed88d61315f34812a3450c725b43edbc95cadf2