[INFO] cloning repository https://github.com/haslersn/btrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haslersn/btrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaslersn%2Fbtrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaslersn%2Fbtrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3268c793f142995a567a69d2cbd1e3e028c531b7 [INFO] testing haslersn/btrust against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaslersn%2Fbtrust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/haslersn/btrust on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/haslersn/btrust [INFO] finished tweaking git repo https://github.com/haslersn/btrust [INFO] tweaked toml for git repo https://github.com/haslersn/btrust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/haslersn/btrust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded blurz v0.4.0 [INFO] [stderr] Downloaded libdbus-sys v0.1.5 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.93 [INFO] [stderr] Downloaded regex-syntax v0.6.7 [INFO] [stderr] Downloaded serde v1.0.93 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded termion v1.5.3 [INFO] [stderr] Downloaded dbus v0.6.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded regex v1.1.7 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded syn v0.15.38 [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f89165fc9f5dc4e3343f222225b176d841ebd3665988d5e79fcb37f06db44ac5 [INFO] running `Command { std: "docker" "start" "-a" "f89165fc9f5dc4e3343f222225b176d841ebd3665988d5e79fcb37f06db44ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f89165fc9f5dc4e3343f222225b176d841ebd3665988d5e79fcb37f06db44ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f89165fc9f5dc4e3343f222225b176d841ebd3665988d5e79fcb37f06db44ac5", kill_on_drop: false }` [INFO] [stdout] f89165fc9f5dc4e3343f222225b176d841ebd3665988d5e79fcb37f06db44ac5 [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65c8f021c49d0270f4de9e7b8412bb932be3c47e8706ae791c6ea9e6f5dfe5bd [INFO] running `Command { std: "docker" "start" "-a" "65c8f021c49d0270f4de9e7b8412bb932be3c47e8706ae791c6ea9e6f5dfe5bd", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.93 [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling libdbus-sys v0.1.5 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling dbus v0.6.4 [INFO] [stderr] Compiling blurz v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling btrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | type Result = std::result::Result>; [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.60s [INFO] running `Command { std: "docker" "inspect" "65c8f021c49d0270f4de9e7b8412bb932be3c47e8706ae791c6ea9e6f5dfe5bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c8f021c49d0270f4de9e7b8412bb932be3c47e8706ae791c6ea9e6f5dfe5bd", kill_on_drop: false }` [INFO] [stdout] 65c8f021c49d0270f4de9e7b8412bb932be3c47e8706ae791c6ea9e6f5dfe5bd [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c1c21f17ae7d3a960f28f4dc28d2af4457177a6d36e39d0b0cb19562ebee700 [INFO] running `Command { std: "docker" "start" "-a" "6c1c21f17ae7d3a960f28f4dc28d2af4457177a6d36e39d0b0cb19562ebee700", kill_on_drop: false }` [INFO] [stderr] Compiling btrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | type Result = std::result::Result>; [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "6c1c21f17ae7d3a960f28f4dc28d2af4457177a6d36e39d0b0cb19562ebee700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1c21f17ae7d3a960f28f4dc28d2af4457177a6d36e39d0b0cb19562ebee700", kill_on_drop: false }` [INFO] [stdout] 6c1c21f17ae7d3a960f28f4dc28d2af4457177a6d36e39d0b0cb19562ebee700 [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fff84e0e7cbc6a90ec4d92bb860889c795b10bdcb4686cc05920756380e12832 [INFO] running `Command { std: "docker" "start" "-a" "fff84e0e7cbc6a90ec4d92bb860889c795b10bdcb4686cc05920756380e12832", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:14:50 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 14 | type Result = std::result::Result>; [INFO] [stdout] [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 [INFO] [stderr] [INFO] [stderr] warning: `btrust` (bin "btrust" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/btrust-3f3e3a7482329f3f) [INFO] running `Command { std: "docker" "inspect" "fff84e0e7cbc6a90ec4d92bb860889c795b10bdcb4686cc05920756380e12832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fff84e0e7cbc6a90ec4d92bb860889c795b10bdcb4686cc05920756380e12832", kill_on_drop: false }` [INFO] [stdout] fff84e0e7cbc6a90ec4d92bb860889c795b10bdcb4686cc05920756380e12832