[INFO] updating cached repository nicholasbishop/autoshutdown
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nicholasbishop/autoshutdown
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nicholasbishop/autoshutdown" "work/ex/beta-1.38-1/sources/1.37.0/gh/nicholasbishop/autoshutdown"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nicholasbishop/autoshutdown'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nicholasbishop/autoshutdown" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasbishop/autoshutdown"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasbishop/autoshutdown'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f7fcedfbb78f33f107d73fd7ce14f4ad21ba5920
[INFO] sha for GitHub repo nicholasbishop/autoshutdown: f7fcedfbb78f33f107d73fd7ce14f4ad21ba5920
[INFO] validating manifest of nicholasbishop/autoshutdown 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 nicholasbishop/autoshutdown 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 nicholasbishop/autoshutdown
[INFO] finished frobbing nicholasbishop/autoshutdown
[INFO] frobbed toml for nicholasbishop/autoshutdown written to work/ex/beta-1.38-1/sources/1.37.0/gh/nicholasbishop/autoshutdown/Cargo.toml
[INFO] started frobbing nicholasbishop/autoshutdown
[INFO] finished frobbing nicholasbishop/autoshutdown
[INFO] frobbed toml for nicholasbishop/autoshutdown written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasbishop/autoshutdown/Cargo.toml
[INFO] crate nicholasbishop/autoshutdown 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 nicholasbishop/autoshutdown 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasbishop/autoshutdown:/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] 45d7880e885c9294b1fcfe1b80437950633a33f9ae58f27f5a8537df471f4ea6
[INFO] running `"docker" "start" "-a" "45d7880e885c9294b1fcfe1b80437950633a33f9ae58f27f5a8537df471f4ea6"`
[INFO] [stderr]    Compiling simple-error v0.1.11
[INFO] [stderr]    Compiling proc-macro2 v0.3.6
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling atty v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.5.5
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling quote v0.5.1
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling structopt-derive v0.2.7
[INFO] [stderr]    Compiling structopt v0.2.7
[INFO] [stderr]    Compiling autoshutdown v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:17:56
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn parse_duration(input: &str) -> Result<Duration, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:67
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn read_last_heartbeat(config: &Config) -> Result<SystemTime, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:56:60
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn initialize_heartbeat(config: &Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.80s
[INFO] running `"docker" "inspect" "45d7880e885c9294b1fcfe1b80437950633a33f9ae58f27f5a8537df471f4ea6"`
[INFO] running `"docker" "rm" "-f" "45d7880e885c9294b1fcfe1b80437950633a33f9ae58f27f5a8537df471f4ea6"`
[INFO] [stdout] 45d7880e885c9294b1fcfe1b80437950633a33f9ae58f27f5a8537df471f4ea6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasbishop/autoshutdown:/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] 9412df50c11bd2ab578d5ef24104bbe3fc9ee462c47e0ef51b62f3f5fbcc6032
[INFO] running `"docker" "start" "-a" "9412df50c11bd2ab578d5ef24104bbe3fc9ee462c47e0ef51b62f3f5fbcc6032"`
[INFO] [stderr]    Compiling autoshutdown v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:17:56
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn parse_duration(input: &str) -> Result<Duration, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:67
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn read_last_heartbeat(config: &Config) -> Result<SystemTime, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:56:60
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn initialize_heartbeat(config: &Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "9412df50c11bd2ab578d5ef24104bbe3fc9ee462c47e0ef51b62f3f5fbcc6032"`
[INFO] running `"docker" "rm" "-f" "9412df50c11bd2ab578d5ef24104bbe3fc9ee462c47e0ef51b62f3f5fbcc6032"`
[INFO] [stdout] 9412df50c11bd2ab578d5ef24104bbe3fc9ee462c47e0ef51b62f3f5fbcc6032
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasbishop/autoshutdown:/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] 99d4804f43b9f520a09c2dd80fb1aee4f7c09886fb0e5452b73fb7dc1b0e86d0
[INFO] running `"docker" "start" "-a" "99d4804f43b9f520a09c2dd80fb1aee4f7c09886fb0e5452b73fb7dc1b0e86d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/autoshutdown-85b76a474d9b1a7e
[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" "99d4804f43b9f520a09c2dd80fb1aee4f7c09886fb0e5452b73fb7dc1b0e86d0"`
[INFO] running `"docker" "rm" "-f" "99d4804f43b9f520a09c2dd80fb1aee4f7c09886fb0e5452b73fb7dc1b0e86d0"`
[INFO] [stdout] 99d4804f43b9f520a09c2dd80fb1aee4f7c09886fb0e5452b73fb7dc1b0e86d0