[INFO] fetching crate fruitbasket 0.9.1... [INFO] testing fruitbasket-0.9.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate fruitbasket 0.9.1 into /workspace/builds/worker-79/source [INFO] validating manifest of crates.io crate fruitbasket 0.9.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fruitbasket 0.9.1 [INFO] finished tweaking crates.io crate fruitbasket 0.9.1 [INFO] tweaked toml for crates.io crate fruitbasket 0.9.1 written to /workspace/builds/worker-79/source/Cargo.toml [INFO] crate crates.io crate fruitbasket 0.9.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f121117dc49402cd7af60f7f9b0fbd0b239c69c17e364ec9e46c0a136181aa21 [INFO] running `Command { std: "docker" "start" "-a" "f121117dc49402cd7af60f7f9b0fbd0b239c69c17e364ec9e46c0a136181aa21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f121117dc49402cd7af60f7f9b0fbd0b239c69c17e364ec9e46c0a136181aa21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f121117dc49402cd7af60f7f9b0fbd0b239c69c17e364ec9e46c0a136181aa21", kill_on_drop: false }` [INFO] [stdout] f121117dc49402cd7af60f7f9b0fbd0b239c69c17e364ec9e46c0a136181aa21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d41e890652dba8ca6148d2ca004252cca8b77ee2436a1bca0eded61404ebbcf3 [INFO] running `Command { std: "docker" "start" "-a" "d41e890652dba8ca6148d2ca004252cca8b77ee2436a1bca0eded61404ebbcf3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling fruitbasket v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:134:34 [INFO] [stdout] | [INFO] [stdout] 134 | pub type FruitObjcCallback = Box; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut u64)` [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "d41e890652dba8ca6148d2ca004252cca8b77ee2436a1bca0eded61404ebbcf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41e890652dba8ca6148d2ca004252cca8b77ee2436a1bca0eded61404ebbcf3", kill_on_drop: false }` [INFO] [stdout] d41e890652dba8ca6148d2ca004252cca8b77ee2436a1bca0eded61404ebbcf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc3c86fab5fcb341372fc5c2d9fb02720f3cebcb1c55bdea5cc2158b9c41d18c [INFO] running `Command { std: "docker" "start" "-a" "fc3c86fab5fcb341372fc5c2d9fb02720f3cebcb1c55bdea5cc2158b9c41d18c", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:134:34 [INFO] [stdout] | [INFO] [stdout] 134 | pub type FruitObjcCallback = Box; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut u64)` [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fruitbasket v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:134:34 [INFO] [stdout] | [INFO] [stdout] 134 | pub type FruitObjcCallback = Box; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut u64)` [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "fc3c86fab5fcb341372fc5c2d9fb02720f3cebcb1c55bdea5cc2158b9c41d18c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3c86fab5fcb341372fc5c2d9fb02720f3cebcb1c55bdea5cc2158b9c41d18c", kill_on_drop: false }` [INFO] [stdout] fc3c86fab5fcb341372fc5c2d9fb02720f3cebcb1c55bdea5cc2158b9c41d18c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d99ae67caeecb66b84988ceb894864bdb471667c365893c6584a7bf5ce9fe57 [INFO] running `Command { std: "docker" "start" "-a" "6d99ae67caeecb66b84988ceb894864bdb471667c365893c6584a7bf5ce9fe57", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:134:34 [INFO] [stderr] | [INFO] [stderr] 134 | pub type FruitObjcCallback = Box; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut u64)` [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: `fruitbasket` (lib) generated 1 warning [INFO] [stderr] warning: `fruitbasket` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fruitbasket-d8af0b2f2bc9b0b4) [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] [stderr] Doc-tests fruitbasket [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" "6d99ae67caeecb66b84988ceb894864bdb471667c365893c6584a7bf5ce9fe57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d99ae67caeecb66b84988ceb894864bdb471667c365893c6584a7bf5ce9fe57", kill_on_drop: false }` [INFO] [stdout] 6d99ae67caeecb66b84988ceb894864bdb471667c365893c6584a7bf5ce9fe57