[INFO] cloning repository https://github.com/crabvk/notify-call
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crabvk/notify-call" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrabvk%2Fnotify-call", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrabvk%2Fnotify-call'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c3974bded3e709d0a09cb7e17c099604c8d7cdc
[INFO] checking crabvk/notify-call against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrabvk%2Fnotify-call" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/crabvk/notify-call
[INFO] finished tweaking git repo https://github.com/crabvk/notify-call
[INFO] tweaked toml for git repo https://github.com/crabvk/notify-call written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crabvk/notify-call on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/crabvk/notify-call already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_cmd v1.0.5
[INFO] [stderr]   Downloaded dbus v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff4547c682d945f82ac1af6d5ad7376a7cc8d1e576ef26177ec6bbc4f54adc82
[INFO] running `Command { std: "docker" "start" "-a" "ff4547c682d945f82ac1af6d5ad7376a7cc8d1e576ef26177ec6bbc4f54adc82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4547c682d945f82ac1af6d5ad7376a7cc8d1e576ef26177ec6bbc4f54adc82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4547c682d945f82ac1af6d5ad7376a7cc8d1e576ef26177ec6bbc4f54adc82", kill_on_drop: false }`
[INFO] [stdout] ff4547c682d945f82ac1af6d5ad7376a7cc8d1e576ef26177ec6bbc4f54adc82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1d28eaca6a2c689a46ffc77f1b9ef406edce8c54e4ef3c575f79cd959cc34d
[INFO] running `Command { std: "docker" "start" "-a" "0f1d28eaca6a2c689a46ffc77f1b9ef406edce8c54e4ef3c575f79cd959cc34d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking predicates-core v1.0.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking treeline v0.1.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking predicates-tree v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking dbus v0.9.3
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking notify-call v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking predicates v1.0.8
[INFO] [stdout] warning: trait `OrgFreedesktopDBusPeer` is never used
[INFO] [stdout]  --> src/notifications.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]   --> src/notifications.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusProperties` is never used
[INFO] [stdout]   --> src/notifications.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopDBusPropertiesPropertiesChanged` is never constructed
[INFO] [stdout]   --> src/notifications.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct OrgFreedesktopDBusPropertiesPropertiesChanged {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_capabilities`, `close_notification`, and `get_server_information` are never used
[INFO] [stdout]   --> src/notifications.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub trait OrgFreedesktopNotifications {
[INFO] [stdout]    |           --------------------------- methods in this trait
[INFO] [stdout] 91 |     fn get_capabilities(&self) -> Result<Vec<String>, dbus::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn notify(&self, arg0: &str, arg1: u32, arg2: &str, arg3: &str, arg4: &str, arg5: Vec<&...
[INFO] [stdout] 93 |     fn close_notification(&self, arg0: u32) -> Result<(), dbus::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn get_server_information(&self) -> Result<(String, String, String, String), dbus::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking assert_cmd v1.0.5
[INFO] [stdout] warning: trait `OrgFreedesktopDBusPeer` is never used
[INFO] [stdout]  --> src/notifications.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]   --> src/notifications.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusProperties` is never used
[INFO] [stdout]   --> src/notifications.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopDBusPropertiesPropertiesChanged` is never constructed
[INFO] [stdout]   --> src/notifications.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct OrgFreedesktopDBusPropertiesPropertiesChanged {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_capabilities`, `close_notification`, and `get_server_information` are never used
[INFO] [stdout]   --> src/notifications.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub trait OrgFreedesktopNotifications {
[INFO] [stdout]    |           --------------------------- methods in this trait
[INFO] [stdout] 91 |     fn get_capabilities(&self) -> Result<Vec<String>, dbus::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn notify(&self, arg0: &str, arg1: u32, arg2: &str, arg3: &str, arg4: &str, arg5: Vec<&...
[INFO] [stdout] 93 |     fn close_notification(&self, arg0: u32) -> Result<(), dbus::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn get_server_information(&self) -> Result<(String, String, String, String), dbus::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "0f1d28eaca6a2c689a46ffc77f1b9ef406edce8c54e4ef3c575f79cd959cc34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1d28eaca6a2c689a46ffc77f1b9ef406edce8c54e4ef3c575f79cd959cc34d", kill_on_drop: false }`
[INFO] [stdout] 0f1d28eaca6a2c689a46ffc77f1b9ef406edce8c54e4ef3c575f79cd959cc34d