[INFO] cloning repository https://github.com/DarkDefender/greetd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DarkDefender/greetd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkDefender%2Fgreetd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkDefender%2Fgreetd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0fee7d2ee1b05e86a00c0073fa9b472b0513a09
[INFO] checking DarkDefender/greetd against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkDefender%2Fgreetd" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DarkDefender/greetd on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DarkDefender/greetd
[INFO] finished tweaking git repo https://github.com/DarkDefender/greetd
[INFO] tweaked toml for git repo https://github.com/DarkDefender/greetd written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DarkDefender/greetd 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enquote v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e27d004a171672296423741ffaa84418e200e7a16956a6a12d089d7f0018b76
[INFO] running `Command { std: "docker" "start" "-a" "3e27d004a171672296423741ffaa84418e200e7a16956a6a12d089d7f0018b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e27d004a171672296423741ffaa84418e200e7a16956a6a12d089d7f0018b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e27d004a171672296423741ffaa84418e200e7a16956a6a12d089d7f0018b76", kill_on_drop: false }`
[INFO] [stdout] 3e27d004a171672296423741ffaa84418e200e7a16956a6a12d089d7f0018b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2e7dd5cc3924fbeab16bf4e7dcaa83fdddf47d203fecbf368452c20e1602276
[INFO] running `Command { std: "docker" "start" "-a" "c2e7dd5cc3924fbeab16bf4e7dcaa83fdddf47d203fecbf368452c20e1602276", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling pam-sys v0.5.6
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking inish v0.1.0 (/opt/rustwide/workdir/inish)
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking rpassword v5.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking enquote v1.1.0
[INFO] [stderr]     Checking greetd_ipc v0.9.0 (/opt/rustwide/workdir/greetd_ipc)
[INFO] [stderr]     Checking agreety v0.9.0 (/opt/rustwide/workdir/agreety)
[INFO] [stderr]     Checking fakegreet v0.9.0 (/opt/rustwide/workdir/fakegreet)
[INFO] [stderr]     Checking greetd v0.9.0 (/opt/rustwide/workdir/greetd)
[INFO] [stdout] warning: method `scramble` is never used
[INFO] [stdout]  --> greetd/src/scrambler.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Scrambler {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 6 |     fn scramble(&mut self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scramble` is never used
[INFO] [stdout]  --> greetd/src/scrambler.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Scrambler {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 6 |     fn scramble(&mut self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "c2e7dd5cc3924fbeab16bf4e7dcaa83fdddf47d203fecbf368452c20e1602276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e7dd5cc3924fbeab16bf4e7dcaa83fdddf47d203fecbf368452c20e1602276", kill_on_drop: false }`
[INFO] [stdout] c2e7dd5cc3924fbeab16bf4e7dcaa83fdddf47d203fecbf368452c20e1602276
[INFO] checking DarkDefender/greetd against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkDefender%2Fgreetd" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DarkDefender/greetd on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DarkDefender/greetd
[INFO] finished tweaking git repo https://github.com/DarkDefender/greetd
[INFO] tweaked toml for git repo https://github.com/DarkDefender/greetd written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DarkDefender/greetd 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c27e9a299ef0e3f24d047110319c35d45b9bb8974ed8db8e6a92e3e2fe05b3d3
[INFO] running `Command { std: "docker" "start" "-a" "c27e9a299ef0e3f24d047110319c35d45b9bb8974ed8db8e6a92e3e2fe05b3d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c27e9a299ef0e3f24d047110319c35d45b9bb8974ed8db8e6a92e3e2fe05b3d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27e9a299ef0e3f24d047110319c35d45b9bb8974ed8db8e6a92e3e2fe05b3d3", kill_on_drop: false }`
[INFO] [stdout] c27e9a299ef0e3f24d047110319c35d45b9bb8974ed8db8e6a92e3e2fe05b3d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a78adfb8bc289d0c612889f35082a348802204c692906091c31fd46bea900db
[INFO] running `Command { std: "docker" "start" "-a" "5a78adfb8bc289d0c612889f35082a348802204c692906091c31fd46bea900db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling pam-sys v0.5.6
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking inish v0.1.0 (/opt/rustwide/workdir/inish)
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking rpassword v5.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking enquote v1.1.0
[INFO] [stderr]     Checking greetd_ipc v0.9.0 (/opt/rustwide/workdir/greetd_ipc)
[INFO] [stderr]     Checking agreety v0.9.0 (/opt/rustwide/workdir/agreety)
[INFO] [stderr]     Checking fakegreet v0.9.0 (/opt/rustwide/workdir/fakegreet)
[INFO] [stderr]     Checking greetd v0.9.0 (/opt/rustwide/workdir/greetd)
[INFO] [stdout] warning: method `scramble` is never used
[INFO] [stdout]  --> greetd/src/scrambler.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Scrambler {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 6 |     fn scramble(&mut self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scramble` is never used
[INFO] [stdout]  --> greetd/src/scrambler.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Scrambler {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 6 |     fn scramble(&mut self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `Command { std: "docker" "inspect" "5a78adfb8bc289d0c612889f35082a348802204c692906091c31fd46bea900db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a78adfb8bc289d0c612889f35082a348802204c692906091c31fd46bea900db", kill_on_drop: false }`
[INFO] [stdout] 5a78adfb8bc289d0c612889f35082a348802204c692906091c31fd46bea900db