[INFO] cloning repository https://github.com/xobs/jig-20 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xobs/jig-20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxobs%2Fjig-20", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxobs%2Fjig-20'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e558008aa173cca02a396b652c51069e8c5494c9 [INFO] testing xobs/jig-20 against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxobs%2Fjig-20" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xobs/jig-20 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/xobs/jig-20 [INFO] finished tweaking git repo https://github.com/xobs/jig-20 [INFO] tweaked toml for git repo https://github.com/xobs/jig-20 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/xobs/jig-20 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] Updating git repository `https://github.com/xobs/bus.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atomic-option v0.1.2 [INFO] [stderr] Downloaded petgraph v0.2.10 [INFO] [stderr] Downloaded chan v0.1.19 [INFO] [stderr] Downloaded dependy v0.3.0 [INFO] [stderr] Downloaded parking_lot_core v0.1.4 [INFO] [stderr] Downloaded runny v1.2.1 [INFO] [stderr] Downloaded ctrlc v3.0.3 [INFO] [stderr] Downloaded systemd-parser v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4b3af984a4635950c6f61248b11c93af564630918cf3e8740b1f0f64539bfd0d [INFO] running `Command { std: "docker" "start" "-a" "4b3af984a4635950c6f61248b11c93af564630918cf3e8740b1f0f64539bfd0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b3af984a4635950c6f61248b11c93af564630918cf3e8740b1f0f64539bfd0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b3af984a4635950c6f61248b11c93af564630918cf3e8740b1f0f64539bfd0d", kill_on_drop: false }` [INFO] [stdout] 4b3af984a4635950c6f61248b11c93af564630918cf3e8740b1f0f64539bfd0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4bbd0431ff8d85c63e8213413e16c2f1edee670018dc1c0521b9ad91ad49da1e [INFO] running `Command { std: "docker" "start" "-a" "4bbd0431ff8d85c63e8213413e16c2f1edee670018dc1c0521b9ad91ad49da1e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.32 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling fixedbitset v0.1.8 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling atomic-option v0.1.2 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling json v0.11.10 [INFO] [stderr] Compiling termcolor v0.3.3 [INFO] [stderr] Compiling user32-sys v0.2.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling petgraph v0.2.10 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling systemd-parser v0.1.3 [INFO] [stderr] Compiling daggy v0.4.1 [INFO] [stderr] Compiling clap v2.26.2 [INFO] [stderr] Compiling parking_lot_core v0.1.4 [INFO] [stderr] Compiling chan v0.1.19 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling dependy v0.3.0 [INFO] [stderr] Compiling bus v1.1.3 (https://github.com/xobs/bus.git?rev=c8bb287df261cf038ac431a71b416ae996325d1c#c8bb287d) [INFO] [stderr] Compiling ctrlc v3.0.3 [INFO] [stderr] Compiling runny v1.2.1 [INFO] [stderr] Compiling jig2-0 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cfti/types/scenario.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | &(self as &Unit).id() [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Unit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/cfti/types/scenario.rs:330:25 [INFO] [stdout] | [INFO] [stdout] 330 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cfti/testset.rs:119:39 [INFO] [stdout] | [INFO] [stdout] 119 | let entries_rd: fs::ReadDir = try!(fs::read_dir(dir)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cfti/testset.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 121 | let entry = try!(entry_opt); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cfti/testset.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | if !try!(entry.file_type()).is_file() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cfti/process.rs:43:46 [INFO] [stdout] | [INFO] [stdout] 43 | where F: Send + 'static + FnMut(String, &Unit) -> Result<(), ()> [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Unit` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.75s [INFO] running `Command { std: "docker" "inspect" "4bbd0431ff8d85c63e8213413e16c2f1edee670018dc1c0521b9ad91ad49da1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bbd0431ff8d85c63e8213413e16c2f1edee670018dc1c0521b9ad91ad49da1e", kill_on_drop: false }` [INFO] [stdout] 4bbd0431ff8d85c63e8213413e16c2f1edee670018dc1c0521b9ad91ad49da1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fa1379e7de752094767fc7f0360dd9fb51e8318d354e010e266d70e5b79302b7 [INFO] running `Command { std: "docker" "start" "-a" "fa1379e7de752094767fc7f0360dd9fb51e8318d354e010e266d70e5b79302b7", kill_on_drop: false }` [INFO] [stderr] Compiling jig2-0 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cfti/types/scenario.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | &(self as &Unit).id() [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Unit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/cfti/types/scenario.rs:330:25 [INFO] [stdout] | [INFO] [stdout] 330 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cfti/testset.rs:119:39 [INFO] [stdout] | [INFO] [stdout] 119 | let entries_rd: fs::ReadDir = try!(fs::read_dir(dir)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cfti/testset.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 121 | let entry = try!(entry_opt); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cfti/testset.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | if !try!(entry.file_type()).is_file() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cfti/process.rs:43:46 [INFO] [stdout] | [INFO] [stdout] 43 | where F: Send + 'static + FnMut(String, &Unit) -> Result<(), ()> [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Unit` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "fa1379e7de752094767fc7f0360dd9fb51e8318d354e010e266d70e5b79302b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa1379e7de752094767fc7f0360dd9fb51e8318d354e010e266d70e5b79302b7", kill_on_drop: false }` [INFO] [stdout] fa1379e7de752094767fc7f0360dd9fb51e8318d354e010e266d70e5b79302b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 40963c85d8dc07a2ad298727719e3036f210ceba5f67c1f698900afb510b5391 [INFO] running `Command { std: "docker" "start" "-a" "40963c85d8dc07a2ad298727719e3036f210ceba5f67c1f698900afb510b5391", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cfti/types/scenario.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | &(self as &Unit).id() [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Unit` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/cfti/types/scenario.rs:330:25 [INFO] [stderr] | [INFO] [stderr] 330 | ; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cfti/testset.rs:119:39 [INFO] [stderr] | [INFO] [stderr] 119 | let entries_rd: fs::ReadDir = try!(fs::read_dir(dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cfti/testset.rs:121:25 [INFO] [stderr] | [INFO] [stderr] 121 | let entry = try!(entry_opt); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cfti/testset.rs:123:17 [INFO] [stderr] | [INFO] [stderr] 123 | if !try!(entry.file_type()).is_file() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cfti/process.rs:43:46 [INFO] [stderr] | [INFO] [stderr] 43 | where F: Send + 'static + FnMut(String, &Unit) -> Result<(), ()> [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Unit` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `jig2-0` (bin "jig2-0" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jig2_0-af8c6d3a8c66ade3) [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" "40963c85d8dc07a2ad298727719e3036f210ceba5f67c1f698900afb510b5391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40963c85d8dc07a2ad298727719e3036f210ceba5f67c1f698900afb510b5391", kill_on_drop: false }` [INFO] [stdout] 40963c85d8dc07a2ad298727719e3036f210ceba5f67c1f698900afb510b5391