[INFO] fetching crate configuration 0.7.2... [INFO] testing configuration-0.7.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate configuration 0.7.2 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate configuration 0.7.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate configuration 0.7.2 [INFO] finished tweaking crates.io crate configuration 0.7.2 [INFO] tweaked toml for crates.io crate configuration 0.7.2 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b1ad4a33b3faef67f8f76ed45914fce60cee51b98108b49bb1a4401b4cd5231 [INFO] running `Command { std: "docker" "start" "-a" "1b1ad4a33b3faef67f8f76ed45914fce60cee51b98108b49bb1a4401b4cd5231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b1ad4a33b3faef67f8f76ed45914fce60cee51b98108b49bb1a4401b4cd5231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b1ad4a33b3faef67f8f76ed45914fce60cee51b98108b49bb1a4401b4cd5231", kill_on_drop: false }` [INFO] [stdout] 1b1ad4a33b3faef67f8f76ed45914fce60cee51b98108b49bb1a4401b4cd5231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccc991ae9e5e6b0eae190c4c69890b025aeb34712914063804ba58890d792e69 [INFO] running `Command { std: "docker" "start" "-a" "ccc991ae9e5e6b0eae190c4c69890b025aeb34712914063804ba58890d792e69", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling toml v0.1.30 [INFO] [stderr] Compiling options v0.5.1 [INFO] [stderr] Compiling configuration v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:57:46 [INFO] [stdout] | [INFO] [stdout] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | return Any::downcast_ref(&array[i]); [INFO] [stdout] | ^^^ help: use `dyn`: `` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "ccc991ae9e5e6b0eae190c4c69890b025aeb34712914063804ba58890d792e69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccc991ae9e5e6b0eae190c4c69890b025aeb34712914063804ba58890d792e69", kill_on_drop: false }` [INFO] [stdout] ccc991ae9e5e6b0eae190c4c69890b025aeb34712914063804ba58890d792e69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1deb9ddcf071eef5638cd0619f9db436881d9d72c75ff1b477b6c86705076772 [INFO] running `Command { std: "docker" "start" "-a" "1deb9ddcf071eef5638cd0619f9db436881d9d72c75ff1b477b6c86705076772", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:57:46 [INFO] [stdout] | [INFO] [stdout] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling configuration v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | return Any::downcast_ref(&array[i]); [INFO] [stdout] | ^^^ help: use `dyn`: `` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/format/toml.rs:57:46 [INFO] [stdout] | [INFO] [stdout] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | return Any::downcast_ref(&array[i]); [INFO] [stdout] | ^^^ help: use `dyn`: `` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "1deb9ddcf071eef5638cd0619f9db436881d9d72c75ff1b477b6c86705076772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1deb9ddcf071eef5638cd0619f9db436881d9d72c75ff1b477b6c86705076772", kill_on_drop: false }` [INFO] [stdout] 1deb9ddcf071eef5638cd0619f9db436881d9d72c75ff1b477b6c86705076772 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8e0dc1d49cdc3f81e484c30ef03f4503d90ea637038a16218c5b55477039aab5 [INFO] running `Command { std: "docker" "start" "-a" "8e0dc1d49cdc3f81e484c30ef03f4503d90ea637038a16218c5b55477039aab5", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:25:42 [INFO] [stderr] | [INFO] [stderr] 25 | Some(table) => Ok(Tree::from(try!(convert_table(table)))), [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/format/toml.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | nodes.push(try!(convert_table(inner))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | Value::Array(inner) => value.set(try!(convert_array(inner))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/format/toml.rs:57:46 [INFO] [stderr] | [INFO] [stderr] 57 | Value::Table(inner) => value.set(try!(convert_table(inner))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:31:28 [INFO] [stderr] | [INFO] [stderr] 31 | return Any::downcast_ref(&array[i]); [INFO] [stderr] | ^^^ help: use `dyn`: `` [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 [INFO] [stderr] [INFO] [stderr] warning: `configuration` (lib) generated 5 warnings [INFO] [stderr] warning: `configuration` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/configuration-c1bf7ff8893dc68c) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tree::tests::branch ... ok [INFO] [stdout] test tree::tests::forest ... ok [INFO] [stdout] test tree::tests::get ... ok [INFO] [stdout] test tree::tests::set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests configuration [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e0dc1d49cdc3f81e484c30ef03f4503d90ea637038a16218c5b55477039aab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e0dc1d49cdc3f81e484c30ef03f4503d90ea637038a16218c5b55477039aab5", kill_on_drop: false }` [INFO] [stdout] 8e0dc1d49cdc3f81e484c30ef03f4503d90ea637038a16218c5b55477039aab5