[INFO] updating cached repository https://github.com/seven1m/froman
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d7be8d4a7cd6bfe2a1e6c81d2959a2faf5788593
[INFO] testing seven1m/froman against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseven1m%2Ffroman" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/seven1m/froman on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/seven1m/froman
[INFO] finished tweaking git repo https://github.com/seven1m/froman
[INFO] tweaked toml for git repo https://github.com/seven1m/froman written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/seven1m/froman already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] cb43ee5752939cffd8fbcc33bc50690aa8052d536a88c266ae3617ff9f38966f
[INFO] running `"docker" "start" "-a" "cb43ee5752939cffd8fbcc33bc50690aa8052d536a88c266ae3617ff9f38966f"`
[INFO] [stderr]    Compiling cmdline_words_parser v0.0.2
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling nix v0.8.0
[INFO] [stderr]    Compiling redis v0.7.1
[INFO] [stderr]    Compiling clap v2.23.2
[INFO] [stderr]    Compiling froman v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runner.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn run(&mut self, workers: &mut Vec<Box<Worker>>) -> FromanResult<()> {
[INFO] [stderr]    |                                                 ^^^^^^ help: use `dyn`: `dyn Worker`
[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/runner.rs:45:26
[INFO] [stderr]    |
[INFO] [stderr] 45 |         worker: &mut Box<Worker>,
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runner.rs:88:48
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn get_label_size(&self, workers: &Vec<Box<Worker>>) -> usize {
[INFO] [stderr]    |                                                ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runner.rs:92:34
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn spawn(&self, worker: &Box<Worker>) -> Child {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:109:57
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn build_workers(config: &Yaml, debug: bool) -> Vec<Box<Worker>> {
[INFO] [stderr]     |                                                         ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:115:50
[INFO] [stderr]     |
[INFO] [stderr] 115 |         .flat_map(|(app, app_config)| -> Vec<Box<Worker>> {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:120:74
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 .filter_map(|(worker_type, worker_config)| -> Option<Box<Worker>> {
[INFO] [stderr]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.91s
[INFO] running `"docker" "inspect" "cb43ee5752939cffd8fbcc33bc50690aa8052d536a88c266ae3617ff9f38966f"`
[INFO] running `"docker" "rm" "-f" "cb43ee5752939cffd8fbcc33bc50690aa8052d536a88c266ae3617ff9f38966f"`
[INFO] [stdout] cb43ee5752939cffd8fbcc33bc50690aa8052d536a88c266ae3617ff9f38966f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] d22a5863eb7197a9facb8f3b2b31654a90446ee6a7b5fd4336ec5b67b5536572
[INFO] running `"docker" "start" "-a" "d22a5863eb7197a9facb8f3b2b31654a90446ee6a7b5fd4336ec5b67b5536572"`
[INFO] [stderr]    Compiling froman v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runner.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn run(&mut self, workers: &mut Vec<Box<Worker>>) -> FromanResult<()> {
[INFO] [stderr]    |                                                 ^^^^^^ help: use `dyn`: `dyn Worker`
[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/runner.rs:45:26
[INFO] [stderr]    |
[INFO] [stderr] 45 |         worker: &mut Box<Worker>,
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runner.rs:88:48
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn get_label_size(&self, workers: &Vec<Box<Worker>>) -> usize {
[INFO] [stderr]    |                                                ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runner.rs:92:34
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn spawn(&self, worker: &Box<Worker>) -> Child {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:109:57
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn build_workers(config: &Yaml, debug: bool) -> Vec<Box<Worker>> {
[INFO] [stderr]     |                                                         ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:115:50
[INFO] [stderr]     |
[INFO] [stderr] 115 |         .flat_map(|(app, app_config)| -> Vec<Box<Worker>> {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:120:74
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 .filter_map(|(worker_type, worker_config)| -> Option<Box<Worker>> {
[INFO] [stderr]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "d22a5863eb7197a9facb8f3b2b31654a90446ee6a7b5fd4336ec5b67b5536572"`
[INFO] running `"docker" "rm" "-f" "d22a5863eb7197a9facb8f3b2b31654a90446ee6a7b5fd4336ec5b67b5536572"`
[INFO] [stdout] d22a5863eb7197a9facb8f3b2b31654a90446ee6a7b5fd4336ec5b67b5536572
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 0347f1808241497f425faf20633fe62ecf70ccc5ad257a9d6b6196698bd3148c
[INFO] running `"docker" "start" "-a" "0347f1808241497f425faf20633fe62ecf70ccc5ad257a9d6b6196698bd3148c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/froman-46f88260f7990bc5
[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" "0347f1808241497f425faf20633fe62ecf70ccc5ad257a9d6b6196698bd3148c"`
[INFO] running `"docker" "rm" "-f" "0347f1808241497f425faf20633fe62ecf70ccc5ad257a9d6b6196698bd3148c"`
[INFO] [stdout] 0347f1808241497f425faf20633fe62ecf70ccc5ad257a9d6b6196698bd3148c