[INFO] cloning repository https://github.com/pheki/alectrona [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pheki/alectrona" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpheki%2Falectrona", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpheki%2Falectrona'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21f4df2bb3da9ca1b9831e804827606c05640f7a [INFO] testing pheki/alectrona against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpheki%2Falectrona" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pheki/alectrona on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pheki/alectrona [INFO] finished tweaking git repo https://github.com/pheki/alectrona [INFO] tweaked toml for git repo https://github.com/pheki/alectrona written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/pheki/alectrona already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 797a72b12b90d1675c422e8dee4e38221229ed7d1d1423838613d3977aad9102 [INFO] running `Command { std: "docker" "start" "-a" "797a72b12b90d1675c422e8dee4e38221229ed7d1d1423838613d3977aad9102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "797a72b12b90d1675c422e8dee4e38221229ed7d1d1423838613d3977aad9102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "797a72b12b90d1675c422e8dee4e38221229ed7d1d1423838613d3977aad9102", kill_on_drop: false }` [INFO] [stdout] 797a72b12b90d1675c422e8dee4e38221229ed7d1d1423838613d3977aad9102 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59fafe899763f293b2e09a16b65b6001a0eb69fb415d2d8c9949c430567baa90 [INFO] running `Command { std: "docker" "start" "-a" "59fafe899763f293b2e09a16b65b6001a0eb69fb415d2d8c9949c430567baa90", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling safe-transmute v0.10.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling toml v0.5.0 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling alectrona v0.1.0 (/opt/rustwide/workdir/alectrona) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> alectrona/src/lib.rs:220:34 [INFO] [stdout] | [INFO] [stdout] 220 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [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: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> alectrona/src/lib.rs:195:41 [INFO] [stdout] | [INFO] [stdout] 195 | writeln!(fmt, "Error: {}", self.description())?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling alectrona-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 51.17s [INFO] running `Command { std: "docker" "inspect" "59fafe899763f293b2e09a16b65b6001a0eb69fb415d2d8c9949c430567baa90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59fafe899763f293b2e09a16b65b6001a0eb69fb415d2d8c9949c430567baa90", kill_on_drop: false }` [INFO] [stdout] 59fafe899763f293b2e09a16b65b6001a0eb69fb415d2d8c9949c430567baa90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eca905c2ae3bfd8d565e9cbc1e7544a0fc450a5b92f46aaac72544e2f014142c [INFO] running `Command { std: "docker" "start" "-a" "eca905c2ae3bfd8d565e9cbc1e7544a0fc450a5b92f46aaac72544e2f014142c", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> alectrona/src/lib.rs:220:34 [INFO] [stdout] | [INFO] [stdout] 220 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [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: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> alectrona/src/lib.rs:195:41 [INFO] [stdout] | [INFO] [stdout] 195 | writeln!(fmt, "Error: {}", self.description())?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling alectrona-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "eca905c2ae3bfd8d565e9cbc1e7544a0fc450a5b92f46aaac72544e2f014142c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eca905c2ae3bfd8d565e9cbc1e7544a0fc450a5b92f46aaac72544e2f014142c", kill_on_drop: false }` [INFO] [stdout] eca905c2ae3bfd8d565e9cbc1e7544a0fc450a5b92f46aaac72544e2f014142c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3dfa89bdc677055e9a3e1fbdab9d1c86b53bff7e83985d0ef25d2a9bd390613 [INFO] running `Command { std: "docker" "start" "-a" "f3dfa89bdc677055e9a3e1fbdab9d1c86b53bff7e83985d0ef25d2a9bd390613", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> alectrona/src/lib.rs:220:34 [INFO] [stderr] | [INFO] [stderr] 220 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [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: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> alectrona/src/lib.rs:195:41 [INFO] [stderr] | [INFO] [stderr] 195 | writeln!(fmt, "Error: {}", self.description())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/alectrona-1e833c0821942170) [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" "f3dfa89bdc677055e9a3e1fbdab9d1c86b53bff7e83985d0ef25d2a9bd390613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3dfa89bdc677055e9a3e1fbdab9d1c86b53bff7e83985d0ef25d2a9bd390613", kill_on_drop: false }` [INFO] [stdout] f3dfa89bdc677055e9a3e1fbdab9d1c86b53bff7e83985d0ef25d2a9bd390613