[INFO] cloning repository https://github.com/sector-f/eminence [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sector-f/eminence" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsector-f%2Feminence", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsector-f%2Feminence'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73f14e7fc16ac279e1572d544ebdd891f8f6ab92 [INFO] testing sector-f/eminence against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsector-f%2Feminence" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sector-f/eminence on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sector-f/eminence [INFO] finished tweaking git repo https://github.com/sector-f/eminence [INFO] tweaked toml for git repo https://github.com/sector-f/eminence written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sector-f/eminence 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/sector-f/named_vec.git` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cfde0d1cf59734583739604738c940685542a694fff0ca2240cc81b9648ecdd [INFO] running `Command { std: "docker" "start" "-a" "3cfde0d1cf59734583739604738c940685542a694fff0ca2240cc81b9648ecdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cfde0d1cf59734583739604738c940685542a694fff0ca2240cc81b9648ecdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cfde0d1cf59734583739604738c940685542a694fff0ca2240cc81b9648ecdd", kill_on_drop: false }` [INFO] [stdout] 3cfde0d1cf59734583739604738c940685542a694fff0ca2240cc81b9648ecdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85c2676b614899a34a3893304fc5d758812562aee07a5cd2f3f6ec015dddaf14 [INFO] running `Command { std: "docker" "start" "-a" "85c2676b614899a34a3893304fc5d758812562aee07a5cd2f3f6ec015dddaf14", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling named-vec v0.1.0 (https://github.com/sector-f/named_vec.git#ce59211f) [INFO] [stderr] Compiling eminence v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `WmRoot` is never constructed [INFO] [stdout] --> src/hash.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct WmRoot { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Monitor` is never constructed [INFO] [stdout] --> src/hash.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Monitor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Workspace` is never constructed [INFO] [stdout] --> src/hash.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Workspace { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Window` is never constructed [INFO] [stdout] --> src/hash.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Window { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "85c2676b614899a34a3893304fc5d758812562aee07a5cd2f3f6ec015dddaf14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85c2676b614899a34a3893304fc5d758812562aee07a5cd2f3f6ec015dddaf14", kill_on_drop: false }` [INFO] [stdout] 85c2676b614899a34a3893304fc5d758812562aee07a5cd2f3f6ec015dddaf14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ffd3816ec0fee8fcd65fa0d9948ea126e6276d350ade660dc3ab05dbe485c95 [INFO] running `Command { std: "docker" "start" "-a" "1ffd3816ec0fee8fcd65fa0d9948ea126e6276d350ade660dc3ab05dbe485c95", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling eminence v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `WmRoot` is never constructed [INFO] [stdout] --> src/hash.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct WmRoot { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Monitor` is never constructed [INFO] [stdout] --> src/hash.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Monitor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Workspace` is never constructed [INFO] [stdout] --> src/hash.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Workspace { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Window` is never constructed [INFO] [stdout] --> src/hash.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Window { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "1ffd3816ec0fee8fcd65fa0d9948ea126e6276d350ade660dc3ab05dbe485c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ffd3816ec0fee8fcd65fa0d9948ea126e6276d350ade660dc3ab05dbe485c95", kill_on_drop: false }` [INFO] [stdout] 1ffd3816ec0fee8fcd65fa0d9948ea126e6276d350ade660dc3ab05dbe485c95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad71514e23e880599878919be8df52787eda39851a929c0089d4bb9e77818bb3 [INFO] running `Command { std: "docker" "start" "-a" "ad71514e23e880599878919be8df52787eda39851a929c0089d4bb9e77818bb3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: struct `WmRoot` is never constructed [INFO] [stderr] --> src/hash.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct WmRoot { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Monitor` is never constructed [INFO] [stderr] --> src/hash.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | struct Monitor { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Workspace` is never constructed [INFO] [stderr] --> src/hash.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct Workspace { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Window` is never constructed [INFO] [stderr] --> src/hash.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | struct Window { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `eminence` (bin "eminence" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eminence-13699dc329c6af29) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad71514e23e880599878919be8df52787eda39851a929c0089d4bb9e77818bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad71514e23e880599878919be8df52787eda39851a929c0089d4bb9e77818bb3", kill_on_drop: false }` [INFO] [stdout] ad71514e23e880599878919be8df52787eda39851a929c0089d4bb9e77818bb3 [INFO] testing sector-f/eminence against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsector-f%2Feminence" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sector-f/eminence on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sector-f/eminence [INFO] finished tweaking git repo https://github.com/sector-f/eminence [INFO] tweaked toml for git repo https://github.com/sector-f/eminence written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sector-f/eminence 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08979fdf20def3ec12974fcca094bcfd531c7bf358f2301f1c2dfb0020361de4 [INFO] running `Command { std: "docker" "start" "-a" "08979fdf20def3ec12974fcca094bcfd531c7bf358f2301f1c2dfb0020361de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08979fdf20def3ec12974fcca094bcfd531c7bf358f2301f1c2dfb0020361de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08979fdf20def3ec12974fcca094bcfd531c7bf358f2301f1c2dfb0020361de4", kill_on_drop: false }` [INFO] [stdout] 08979fdf20def3ec12974fcca094bcfd531c7bf358f2301f1c2dfb0020361de4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fd7cf191b25cf228dcb6e37ca5952017ca8b7d2f68f6661dac4ce467a5e45dc [INFO] running `Command { std: "docker" "start" "-a" "5fd7cf191b25cf228dcb6e37ca5952017ca8b7d2f68f6661dac4ce467a5e45dc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "5fd7cf191b25cf228dcb6e37ca5952017ca8b7d2f68f6661dac4ce467a5e45dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd7cf191b25cf228dcb6e37ca5952017ca8b7d2f68f6661dac4ce467a5e45dc", kill_on_drop: false }` [INFO] [stdout] 5fd7cf191b25cf228dcb6e37ca5952017ca8b7d2f68f6661dac4ce467a5e45dc