[INFO] cloning repository https://github.com/vhtq18w/rust_notify_demo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vhtq18w/rust_notify_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhtq18w%2Frust_notify_demo"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhtq18w%2Frust_notify_demo'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 170092c1702e36722e562d187e32f7a003cb5dc8
[INFO] testing vhtq18w/rust_notify_demo against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhtq18w%2Frust_notify_demo" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vhtq18w/rust_notify_demo on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/vhtq18w/rust_notify_demo
[INFO] finished tweaking git repo https://github.com/vhtq18w/rust_notify_demo
[INFO] tweaked toml for git repo https://github.com/vhtq18w/rust_notify_demo written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/vhtq18w/rust_notify_demo already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e5d509bf40bb21d45ca25ffbaf372594ef196e8d341968374bc6d76ac16a9e1
[INFO] running `"docker" "start" "-a" "1e5d509bf40bb21d45ca25ffbaf372594ef196e8d341968374bc6d76ac16a9e1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.15
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling inotify v0.2.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling notify v2.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling rust_notify_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/files_watcher.rs:16:39
[INFO] [stderr]    |
[INFO] [stderr] 16 |     watches: HashMap<PathBuf, Vec<Box<Action>>>,
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[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/files_watcher.rs:32:64
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn add_file(&mut self, path: PathBuf, actions: Vec<Box<Action>>) {
[INFO] [stderr]    |                                                                ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut actions: Vec<Box<Action + 'static>> = vec![];
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "1e5d509bf40bb21d45ca25ffbaf372594ef196e8d341968374bc6d76ac16a9e1"`
[INFO] running `"docker" "rm" "-f" "1e5d509bf40bb21d45ca25ffbaf372594ef196e8d341968374bc6d76ac16a9e1"`
[INFO] [stdout] 1e5d509bf40bb21d45ca25ffbaf372594ef196e8d341968374bc6d76ac16a9e1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d421e8952744053caa181bf225a8ef39e0603568be6eef367ba484a79f2ca645
[INFO] running `"docker" "start" "-a" "d421e8952744053caa181bf225a8ef39e0603568be6eef367ba484a79f2ca645"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust_notify_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/files_watcher.rs:16:39
[INFO] [stderr]    |
[INFO] [stderr] 16 |     watches: HashMap<PathBuf, Vec<Box<Action>>>,
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[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/files_watcher.rs:32:64
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn add_file(&mut self, path: PathBuf, actions: Vec<Box<Action>>) {
[INFO] [stderr]    |                                                                ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:102:30
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let actions: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:127:31
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let actions1: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:128:31
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let actions2: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:165:30
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let actions: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:186:30
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let actions: Vec<Box<Action + 'static>> = vec![Box::new(print)];
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:212:30
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let actions: Vec<Box<Action + 'static>> = vec![
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut actions: Vec<Box<Action + 'static>> = vec![];
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `"docker" "inspect" "d421e8952744053caa181bf225a8ef39e0603568be6eef367ba484a79f2ca645"`
[INFO] running `"docker" "rm" "-f" "d421e8952744053caa181bf225a8ef39e0603568be6eef367ba484a79f2ca645"`
[INFO] [stdout] d421e8952744053caa181bf225a8ef39e0603568be6eef367ba484a79f2ca645
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d982eb47693957bc4d579a1318742f8f00458c7af194a97f382242003927b08
[INFO] running `"docker" "start" "-a" "2d982eb47693957bc4d579a1318742f8f00458c7af194a97f382242003927b08"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/files_watcher.rs:16:39
[INFO] [stderr]    |
[INFO] [stderr] 16 |     watches: HashMap<PathBuf, Vec<Box<Action>>>,
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[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/files_watcher.rs:32:64
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn add_file(&mut self, path: PathBuf, actions: Vec<Box<Action>>) {
[INFO] [stderr]    |                                                                ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:102:30
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let actions: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:127:31
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let actions1: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:128:31
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let actions2: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:165:30
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let actions: Vec<Box<Action + 'static>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:186:30
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let actions: Vec<Box<Action + 'static>> = vec![Box::new(print)];
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/files_watcher.rs:212:30
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let actions: Vec<Box<Action + 'static>> = vec![
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut actions: Vec<Box<Action + 'static>> = vec![];
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_notify_demo-9d49e1ea42105b3a
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test actions::command::test::constructor ... ok
[INFO] [stdout] test actions::print::test::handle_change ... ok
[INFO] [stdout] test actions::command::test::handle_change_existing_command ... ok
[INFO] [stdout] test actions::print::test::constructor ... ok
[INFO] [stdout] test actions::command::test::handle_change_missing_command ... ok
[INFO] [stdout] test files_watcher::test::watch_file_and_execute_no_actions ... ok
[INFO] [stdout] test files_watcher::test::watch_two_files ... ok
[INFO] [stdout] test files_watcher::test::watch_a_single_file ... ok
[INFO] [stdout] test files_watcher::test::watch_file_and_execute_five_print_actions ... ok
[INFO] [stdout] test files_watcher::test::watch_file_and_execute_one_print_action ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2d982eb47693957bc4d579a1318742f8f00458c7af194a97f382242003927b08"`
[INFO] running `"docker" "rm" "-f" "2d982eb47693957bc4d579a1318742f8f00458c7af194a97f382242003927b08"`
[INFO] [stdout] 2d982eb47693957bc4d579a1318742f8f00458c7af194a97f382242003927b08