[INFO] cloning repository https://github.com/goro9/blup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goro9/blup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoro9%2Fblup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoro9%2Fblup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f6c7b4bbadea0feb622fe42d10449ed10e3dd92 [INFO] testing goro9/blup against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoro9%2Fblup" "/workspace/builds/worker-85/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/goro9/blup on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/goro9/blup [INFO] finished tweaking git repo https://github.com/goro9/blup [INFO] tweaked toml for git repo https://github.com/goro9/blup written to /workspace/builds/worker-85/source/Cargo.toml [INFO] crate git repo https://github.com/goro9/blup already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dbus v0.6.5 [INFO] [stderr] Downloaded blurz v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e49318144df748c0afcc6f61ec7563aee8ff4c0e16d304257df1f28c81bf687 [INFO] running `Command { std: "docker" "start" "-a" "1e49318144df748c0afcc6f61ec7563aee8ff4c0e16d304257df1f28c81bf687", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e49318144df748c0afcc6f61ec7563aee8ff4c0e16d304257df1f28c81bf687", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e49318144df748c0afcc6f61ec7563aee8ff4c0e16d304257df1f28c81bf687", kill_on_drop: false }` [INFO] [stdout] 1e49318144df748c0afcc6f61ec7563aee8ff4c0e16d304257df1f28c81bf687 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7f9a4774ede1908311f785c516d8529f528c2f0d7cb68317410269bfc9412e3 [INFO] running `Command { std: "docker" "start" "-a" "e7f9a4774ede1908311f785c516d8529f528c2f0d7cb68317410269bfc9412e3", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling dbus v0.6.5 [INFO] [stderr] Compiling blurz v0.4.0 [INFO] [stderr] Compiling blup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | fn test6() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | 'device_loop: for d in devices { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.89s [INFO] running `Command { std: "docker" "inspect" "e7f9a4774ede1908311f785c516d8529f528c2f0d7cb68317410269bfc9412e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f9a4774ede1908311f785c516d8529f528c2f0d7cb68317410269bfc9412e3", kill_on_drop: false }` [INFO] [stdout] e7f9a4774ede1908311f785c516d8529f528c2f0d7cb68317410269bfc9412e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05ef51b2f804c195c9d9c8e5afa054fad73b2385439c660c99ff9d1408852e9f [INFO] running `Command { std: "docker" "start" "-a" "05ef51b2f804c195c9d9c8e5afa054fad73b2385439c660c99ff9d1408852e9f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling blup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | fn test6() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | 'device_loop: for d in devices { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> examples/test6.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | 'device_loop: for d in devices { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> examples/test2.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | 'uuid_loop: for uuid in uuids { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> examples/test3.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | 'device_loop: for d in devices { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.45s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "05ef51b2f804c195c9d9c8e5afa054fad73b2385439c660c99ff9d1408852e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05ef51b2f804c195c9d9c8e5afa054fad73b2385439c660c99ff9d1408852e9f", kill_on_drop: false }` [INFO] [stdout] 05ef51b2f804c195c9d9c8e5afa054fad73b2385439c660c99ff9d1408852e9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ce4953aa14acbfd9c611d25da684be37b5b601b6cc975108c1f057e09ef80ee7 [INFO] running `Command { std: "docker" "start" "-a" "ce4953aa14acbfd9c611d25da684be37b5b601b6cc975108c1f057e09ef80ee7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:15:30 [INFO] [stderr] | [INFO] [stderr] 15 | fn test6() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/main.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | 'device_loop: for d in devices { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> examples/test6.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | 'device_loop: for d in devices { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> examples/test2.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | 'uuid_loop: for uuid in uuids { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `blup` (bin "blup" test) generated 2 warnings [INFO] [stderr] warning: `blup` (example "test6") generated 1 warning [INFO] [stderr] warning: `blup` (example "test2") generated 1 warning [INFO] [stderr] warning: unused label [INFO] [stderr] --> examples/test3.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | 'device_loop: for d in devices { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `blup` (example "test3") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.43s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/blup-70a4672268a40db5) [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" "ce4953aa14acbfd9c611d25da684be37b5b601b6cc975108c1f057e09ef80ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce4953aa14acbfd9c611d25da684be37b5b601b6cc975108c1f057e09ef80ee7", kill_on_drop: false }` [INFO] [stdout] ce4953aa14acbfd9c611d25da684be37b5b601b6cc975108c1f057e09ef80ee7